CN111507002B - Power transformation project mounting method, system, readable storage medium and computer - Google Patents
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Abstract
The invention discloses a method, a system, a readable storage medium and a computer for mounting a transformer project, wherein the method comprises the following steps: acquiring a GIM file; analyzing the GIM file to obtain calculation business data; according to the engineering cost information system, corresponding components and graphic primitive information are created through the calculation traffic data so as to establish a three-dimensional cost information model; calculating the engineering quantity according to the space relation of the three-dimensional cost information model and the rated engineering quantity calculation standard; summarizing engineering quantity and generating a quantity calculation interface file; according to the calculation result and the attribute of the three-dimensional cost information model, analyzing the position identification code and a preset building association rule to finish project division mounting of the building part, and analyzing the process identification code and the preset process association rule to finish project division mounting of the mounting part. The invention can solve the problems of large manual mounting workload, long time consumption, low efficiency and easy error in the prior art.
Description
Technical Field
The invention relates to the technical field of electric power, in particular to a method and a system for mounting a project of a power transformation project, a readable storage medium and a computer.
Background
At present, the power demand is rapidly increased, and the investment scale of power construction is increasingly enlarged in order to meet the power demand of society. The engineering cost of the electric power construction project is related to the economic benefit and long-term development of the power grid enterprises, and in order to realize the basic strategy of the sustainable development of the enterprises, the fine management must be enhanced, and the control capability of the engineering investment cost is improved.
Project mounting of the transformer engineering is an important step of project construction cost establishment of a transformer substation, the current working mode of a fabrication worker depends on design drawings output by design workers, the project mounting of the transformer engineering is manually realized according to the calculation amount of drawing identification according to calculation standards, but the project division of manual mounting is large in workload, long in time consumption and low in efficiency, and in addition, the project mounting is influenced by professional ability of the establishment worker, and selection errors or omission easily occur in the process.
Disclosure of Invention
Therefore, the invention aims to provide a transformer project mounting method for solving the problems of large manual mounting workload, long time consumption, low efficiency and easy error in the prior art.
The invention provides a transformer project mounting method, which comprises the following steps:
acquiring a GIM file;
analyzing the GIM file to obtain calculation business data;
according to the engineering cost information system, corresponding components and graphic primitive information are created through the calculation traffic data so as to establish a three-dimensional cost information model;
calculating the engineering quantity according to the space relation of the three-dimensional cost information model and the rated engineering quantity calculation standard;
summarizing the engineering quantity and generating a calculated quantity interface file, wherein the content of the interface file at least comprises a position identification code and a process identification code;
and analyzing the position identification codes and the preset building association rules according to the calculation result and the attribute of the three-dimensional cost information model to finish project division mounting of the building part, and analyzing the process identification codes and the preset process association rules to finish project division mounting of the mounting part.
According to the method for mounting the project of the transformer project, which is provided by the invention, an automatic modeling mode of GIM file import is adopted, calculation amount service data is obtained after analysis processing is carried out on the GIM file, then corresponding components and graphic element information are created through the calculation amount service data according to a project cost information system, and a three-dimensional cost information model is established.
In addition, the method for mounting the project of the power transformation project can also have the following additional technical characteristics:
further, the step of parsing the GIM file to obtain the traffic data includes:
performing GIM format analysis and IFC format analysis on the GIM file respectively;
and merging the file obtained after the GIM format analysis and the file obtained after the IFC format analysis to obtain the calculation business data.
Further, the step of creating corresponding component and primitive information according to the construction cost information system by the calculation amount service data to build a three-dimensional construction cost information model comprises the following steps:
the component dividing dimension recorded in the GIM format and the IFC format is converted into the dividing dimension required by the engineering cost information system so as to realize the processing of the corresponding relation of the components;
combining the multiple subcomponents in GIM format and IFC format into the component required in the engineering cost information system.
Further, the content of the interface file also comprises a quota, a list, a master material and equipment engineering quantity.
Further, the step of calculating the engineering quantity according to the spatial relation of the three-dimensional cost information model and the rated engineering quantity calculating standard comprises the following calculation steps:
performing deduction calculation on repeated model entities existing at the joints of different types of components;
performing incremental calculation on the protruding part of the building;
when the steel bar part exceeds the specification length, carrying out steel bar overlap calculation on the length engineering quantity required to be overlapped in the actual construction process;
carrying out steel bar anchoring calculation on the steel bar engineering quantity of the member steel bars extending to the interiors of other members;
and calculating the length engineering quantity of the stirrups according to the number of the stirrups.
The invention further aims to provide a transformer project mounting system which is used for solving the problems of large manual mounting workload, long time consumption, low efficiency and easiness in error in the prior art.
A power transformation project mounting system, the system comprising:
the acquisition module is used for acquiring the GIM file;
the analysis module is used for carrying out analysis processing on the GIM file to obtain calculation business data;
the modeling module is used for creating corresponding components and primitive information according to the engineering cost information system through the calculation traffic data so as to establish a three-dimensional cost information model;
the engineering quantity calculating module is used for calculating the engineering quantity according to the space relation of the three-dimensional manufacturing cost information model and the rated engineering quantity calculating standard;
the summarizing and generating module is used for summarizing the engineering quantity and generating a calculated quantity interface file, and the content of the interface file at least comprises a position identification code and a process identification code;
and the analysis and mounting module is used for analyzing the position identification codes and the preset building association rules according to the calculation result and the attribute of the three-dimensional cost information model so as to finish project division and mounting of the building part, and analyzing the process identification codes and the preset process association rules so as to finish project division and mounting of the mounting part.
According to the power transformation project mounting system provided by the invention, the GIM file is imported into the automatic modeling mode, the calculation amount service data is obtained after the analysis processing is carried out on the GIM file, then, according to the engineering cost information system, corresponding components and graphic element information are created through the calculation amount service data, and a three-dimensional cost information model is established.
In addition, the power transformation project mounting system provided by the invention can also have the following additional technical characteristics:
further, the parsing module includes:
the analysis unit is used for respectively carrying out GIM format analysis and IFC format analysis on the GIM file;
and the first merging unit is used for merging the file obtained after the analysis of the GIM format and the file obtained after the analysis of the IFC format so as to obtain the calculation traffic data.
Further, the modeling module includes:
the conversion unit is used for converting the component dividing dimension recorded in the GIM format and the IFC format into the dividing dimension required by the engineering cost information system so as to realize the processing of the corresponding relation of the components;
and the second merging unit is used for merging the plurality of sub-components in the GIM format and the IFC format into a component required in the engineering cost information system.
Further, the content of the interface file also comprises a quota, a list, a master material and equipment engineering quantity.
Further, the engineering quantity calculating module is specifically configured to perform the following calculating steps:
performing deduction calculation on repeated model entities existing at the joints of different types of components;
performing incremental calculation on the protruding part of the building;
when the steel bar part exceeds the specification length, carrying out steel bar overlap calculation on the length engineering quantity required to be overlapped in the actual construction process;
carrying out steel bar anchoring calculation on the steel bar engineering quantity of the member steel bars extending to the interiors of other members;
and calculating the length engineering quantity of the stirrups according to the number of the stirrups.
The invention also proposes a readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the above method.
The invention also proposes a computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, said processor implementing the steps of the above method when executing said program.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of embodiments of the invention will be apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a flowchart of a power transformation project mounting method according to a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a system for mounting project of power transformation project according to a second embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, the method for mounting a project of a transformation project according to the first embodiment of the present invention includes steps S101 to S106.
S101, acquiring a GIM file.
Wherein the operator can import the GIM file through the computer. BIM technology refers to a building information model (Building Information Modeling, abbreviated as BIM) which is a multidimensional model information integration technology developed on the basis of Computer Aided Design (CAD) and other technologies, and is used for digitally bearing and visually expressing the physical characteristics and functional characteristic information of building engineering. The GIM technology is a project data exchange standard in a national network system provided by China national network company for reference to the BIM technology and aiming at the characteristics of power grid project. Three-dimensional design is carried out through GIM technology in the power grid industry, and engineering digitization is a current development trend. The GIM file is a standardized three-dimensional model format file used by the GIM technology, for example, buildings, structures, supporting facilities and the like in the power transformation engineering, and all have corresponding GIM files.
S102, analyzing the GIM file to obtain the calculation traffic data.
The step S102 specifically includes:
performing GIM format analysis and IFC format analysis on the GIM file respectively;
and merging the file obtained after the GIM format analysis and the file obtained after the IFC format analysis to obtain the calculation business data.
The IFC standard is a building product data expression standard published by the international partnership union IAI (International Alliance for Interoperability) for the building industry. The GIM format analysis and the IFC format analysis are respectively carried out on the GIM file to carry out more comprehensive analysis on the GIM file, and then the file obtained after the GIM format analysis and the file obtained after the IFC format analysis are combined, so that complete calculation business data can be obtained.
S103, creating corresponding components and primitive information according to the engineering cost information system through the calculation amount service data so as to establish a three-dimensional cost information model.
The step S103 specifically includes:
the component dividing dimension recorded in the GIM format and the IFC format is converted into the dividing dimension required by the engineering cost information system so as to realize the processing of the corresponding relation of the components;
combining the multiple subcomponents in GIM format and IFC format into the component required in the engineering cost information system.
Because the calculated traffic data cannot be directly used in the engineering cost, the division dimension of the components recorded in the GIM format and the IFC format is required to be converted into the division dimension required by the engineering cost information system, so that the processing of the corresponding relation of the components is realized. In addition, because the construction cost information system does not need complex component information, a plurality of sub-components in the GIM format and the IFC format are spliced into the components needed in the construction cost information system according to the preset standard combination, so that model combination is realized, and the complexity of the components is reduced.
And S104, calculating the engineering quantity according to the spatial relation of the three-dimensional cost information model and the rated engineering quantity calculation standard.
The calculation types of the engineering quantity comprise: number, length, area, volume, weight. The calculation comprises deduction calculation, increment calculation, steel bar overlap calculation, steel bar anchoring calculation and stirrup calculation.
And (3) deduction calculation: repeated model entities exist at the joints of the different types of components, accurate engineering quantity is needed to be obtained through deduction calculation, and particularly, the deduction calculation is carried out on the repeated model entities exist at the joints of the different types of components.
And (3) incremental calculation: incremental calculations are performed on the protruding portions of the building. For the protruding portion of the building, it is necessary to additionally calculate the area engineering amount of the protruding portion thereof. The salient relationship of this part is accurately calculated by the three-dimensional information model.
And (3) overlap joint calculation of the reinforcing steel bars: and when the steel bar part exceeds the specification length, carrying out steel bar overlap calculation on the length engineering quantity required to be overlapped in the actual construction process.
And (3) steel bar anchoring calculation: according to the standard of the flat method, carrying out steel bar anchoring calculation on the steel bar engineering quantity of the member steel bars extending to the interiors of other members;
calculating stirrups: and calculating the length engineering quantity of the stirrups according to the number of the stirrups.
S105, summarizing the engineering quantity, and generating a calculated quantity interface file, wherein the content of the interface file at least comprises a position identification code and a process identification code.
The content of the interface file also comprises a quota, a list, a master material and equipment engineering quantity. The component information and other attributes are obtained through analysis, and the engineering quantity is summarized and a calculated quantity interface file is generated, wherein the interface file content comprises the following components: quota, list, master, equipment engineering quantity, location identification code, process identification code.
S106, analyzing the position identification codes and the preset building association rules according to the calculation result and the attributes of the three-dimensional cost information model to finish project division mounting of the building part, and analyzing the process identification codes and the preset process association rules to finish project division mounting of the mounting part.
The building association rule and the process association rule are both preset and established, the building association rule is established according to the spatial position relation, the process association rule is established according to the process flow, and the building association rule is associated to correct project division by summarizing the calculation result and the attribute of the three-dimensional cost information model. The building part analyzes the system code of the position identification code and makes association rules to complete project division association; and the installation part analyzes the process identification codes and completes project division association according to the corresponding rules.
According to the power transformation project mounting method provided by the embodiment, the GIM file is imported into the automatic modeling mode, the calculation amount service data is obtained after the GIM file is analyzed, then the corresponding component and the primitive information are created according to the engineering cost information system through the calculation amount service data, and the three-dimensional cost information model is built.
Referring to fig. 2, based on the same inventive concept, a power transformation project mounting system according to a second embodiment of the present invention includes:
an acquisition module 10 for acquiring a GIM file;
the parsing module 20 is configured to parse the GIM file to obtain calculation traffic data;
a modeling module 30, configured to create corresponding component and primitive information according to the construction cost information system through the traffic data, so as to establish a three-dimensional construction cost information model;
an engineering quantity calculating module 40, configured to calculate an engineering quantity according to the spatial relationship of the three-dimensional cost information model and a rated engineering quantity calculating standard;
the summarization generating module 50 is configured to summarize the engineering quantities and generate an accounting interface file, where the content of the interface file at least includes a location identifier code and a process identifier code;
the analysis and mounting module 60 is configured to analyze the position identification code and a preset building association rule according to the calculation result and the attribute of the three-dimensional cost information model, so as to complete project division and mounting of the building part, and analyze the process identification code and the preset process association rule, so as to complete project division and mounting of the mounting part.
In this embodiment, the parsing module 20 includes:
a parsing unit 21, configured to perform GIM format parsing and IFC format parsing on the GIM file, respectively;
and the first merging unit 22 is configured to merge the file obtained after the GIM format analysis and the file obtained after the IFC format analysis to obtain the traffic data.
In this embodiment, the modeling module 30 includes:
a conversion unit 31, configured to convert the component division dimensions recorded in the GIM format and the IFC format into division dimensions required under the construction cost information system, so as to implement processing of the component correspondence;
a second merging unit 32 for merging the plurality of sub-components in the GIM format and the IFC format into a component required in the construction cost information system.
In this embodiment, the calculation types of the engineering quantities include: number, length, area, volume, weight.
In this embodiment, the engineering calculation module 40 is specifically configured to perform the following calculation steps:
performing deduction calculation on repeated model entities existing at the joints of different types of components;
performing incremental calculation on the protruding part of the building;
when the steel bar part exceeds the specification length, carrying out steel bar overlap calculation on the length engineering quantity required to be overlapped in the actual construction process;
carrying out steel bar anchoring calculation on the steel bar engineering quantity of the member steel bars extending to the interiors of other members;
and calculating the length engineering quantity of the stirrups according to the number of the stirrups.
In this embodiment, the content of the interface file further includes a quota, a manifest, a master material, and an equipment engineering amount.
According to the power transformation project mounting system, the GIM file is imported into the automatic modeling mode, calculation amount service data is obtained after analysis processing is carried out on the GIM file, then corresponding components and graphic element information are created through the calculation amount service data according to a project cost information system, and a three-dimensional cost information model is built.
Furthermore, an embodiment of the present invention proposes a readable storage medium having stored thereon computer instructions which, when executed by a processor, implement the steps of the method described in the first embodiment.
Furthermore, an embodiment of the present invention proposes a computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, said processor implementing the steps of the method described in the first embodiment when said program is executed.
Logic and/or steps represented in the flowcharts or otherwise described herein, e.g., a ordered listing of executable instructions for implementing logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.
More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). In addition, the computer readable medium may even be paper or other suitable medium on which the program is printed, as the program may be electronically captured, via, for instance, optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner, if necessary, and then stored in a computer memory.
It is to be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above-described embodiments, the various steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, may be implemented using any one or combination of the following techniques, as is well known in the art: discrete logic circuits having logic gates for implementing logic functions on data signals, application specific integrated circuits having suitable combinational logic gates, programmable Gate Arrays (PGAs), field Programmable Gate Arrays (FPGAs), and the like.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A method for mounting a project of a power transformation project, the method comprising:
acquiring a GIM file;
analyzing the GIM file to obtain calculation business data;
according to the engineering cost information system, corresponding components and graphic primitive information are created through the calculation traffic data so as to establish a three-dimensional cost information model;
calculating the engineering quantity according to the space relation of the three-dimensional cost information model and the rated engineering quantity calculation standard;
summarizing the engineering quantity and generating a calculated quantity interface file, wherein the content of the interface file at least comprises a position identification code and a process identification code;
analyzing the position identification codes and preset building association rules according to the calculation result and the attribute of the three-dimensional cost information model to finish project division mounting of the building part, and analyzing the process identification codes and the preset process association rules to finish project division mounting of the mounting part;
the step of parsing the GIM file to obtain the traffic data includes:
performing GIM format analysis and IFC format analysis on the GIM file respectively;
combining the file obtained after the GIM format analysis and the file obtained after the IFC format analysis to obtain the calculation business data;
the step of creating corresponding component and primitive information through the calculation traffic data according to the engineering cost information system to build a three-dimensional cost information model comprises the following steps:
the component dividing dimension recorded in the GIM format and the IFC format is converted into the dividing dimension required by the engineering cost information system so as to realize the processing of the corresponding relation of the components;
combining the multiple subcomponents in GIM format and IFC format into the component required in the engineering cost information system.
2. The method for mounting a project of a transformation project according to claim 1, wherein the content of the interface file further comprises a quota, a list, a master material and a device engineering amount.
3. The method for mounting a project on a power transformation project according to claim 1, wherein the step of calculating the project amount according to the spatial relation of the three-dimensional cost information model and the rated project amount calculation standard comprises the following steps:
performing deduction calculation on repeated model entities existing at the joints of different types of components;
performing incremental calculation on the protruding part of the building;
when the steel bar part exceeds the specification length, carrying out steel bar overlap calculation on the length engineering quantity required to be overlapped in the actual construction process;
carrying out steel bar anchoring calculation on the steel bar engineering quantity of the member steel bars extending to the interiors of other members;
and calculating the length engineering quantity of the stirrups according to the number of the stirrups.
4. A power transformation project mounting system, the system comprising:
the acquisition module is used for acquiring the GIM file;
the analysis module is used for carrying out analysis processing on the GIM file to obtain calculation business data;
the modeling module is used for creating corresponding components and primitive information according to the engineering cost information system through the calculation traffic data so as to establish a three-dimensional cost information model;
the engineering quantity calculating module is used for calculating the engineering quantity according to the space relation of the three-dimensional manufacturing cost information model and the rated engineering quantity calculating standard;
the summarizing and generating module is used for summarizing the engineering quantity and generating a calculated quantity interface file, and the content of the interface file at least comprises a position identification code and a process identification code;
the analysis and mounting module is used for analyzing the position identification codes and the preset building association rules according to the calculation result and the attribute of the three-dimensional cost information model so as to finish project division mounting of the building part, and analyzing the process identification codes and the preset process association rules so as to finish project division mounting of the mounting part;
the parsing module includes:
the analysis unit is used for respectively carrying out GIM format analysis and IFC format analysis on the GIM file;
the first merging unit is used for merging the file obtained after the analysis of the GIM format and the file obtained after the analysis of the IFC format to obtain the calculation traffic data;
the modeling module includes:
the conversion unit is used for converting the component dividing dimension recorded in the GIM format and the IFC format into the dividing dimension required by the engineering cost information system so as to realize the processing of the corresponding relation of the components;
and the second merging unit is used for merging the plurality of sub-components in the GIM format and the IFC format into a component required in the engineering cost information system.
5. A readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements a method according to any of claims 1-3.
6. A computer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 3 when the program is executed by the processor.
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| CN202010304401.1A CN111507002B (en) | 2020-04-17 | 2020-04-17 | Power transformation project mounting method, system, readable storage medium and computer |
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| CN111950063A (en) * | 2020-08-17 | 2020-11-17 | 国网上海市电力公司 | Revit-based three-dimensional calculation and pricing method for transformer substation |
| CN112507430B (en) * | 2020-12-02 | 2023-04-28 | 国网江西省电力有限公司建设分公司 | Visual fusion method for BIM model and engineering project |
| CN114969879A (en) * | 2021-02-26 | 2022-08-30 | 广东博智林机器人有限公司 | Correlation processing method, device, equipment and medium of model |
| CN113094861B (en) * | 2021-05-08 | 2022-06-03 | 国网河北省电力有限公司经济技术研究院 | Data storage method, device, equipment and storage medium |
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