CN108564336B - Substation installation project construction drawing identification and budgeting method and system - Google Patents
Substation installation project construction drawing identification and budgeting method and system Download PDFInfo
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- CN108564336B CN108564336B CN201810236960.6A CN201810236960A CN108564336B CN 108564336 B CN108564336 B CN 108564336B CN 201810236960 A CN201810236960 A CN 201810236960A CN 108564336 B CN108564336 B CN 108564336B
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/06—Electricity, gas or water supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Abstract
The invention discloses a transformer installation project construction drawing identification and budget planning method and system. The method comprises the steps of establishing a drawing database structure establishment rule to form a drawing database framework; acquiring construction drawing engineering quantity by using drawing basic information acquisition rules and drawing combined information acquisition rules, and adding the construction drawing engineering quantity into a drawing database; establishing an equipment material price matching rule by taking the equipment model and the material model as matching logics, and adding construction drawing equipment and material price information into a drawing database; and (3) combing the construction drawing work amount and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding work amount in the drawing database, and finishing budget planning. The invention can reduce the time and labor consumption for construction diagram budgeting, quickly and accurately meet the construction quantity compilation requirement when the project marks, and achieve the aim of fine control of the construction cost.
Description
Technical Field
The invention belongs to the technical field of power grid engineering budgeting, and particularly relates to a transformer installation engineering construction drawing identification and budgeting method and system.
Background
The construction diagram budget is an important link for controlling the construction cost of the project, and the pricing mode is favorable for controlling the investment, improving the design quality and realizing lean management of the construction cost of the power grid project.
Particularly, as the informatization degree of the construction cost of the power grid project is deepened, the traditional construction diagram budget planning mode hardly meets the requirement of cost management in progress, particularly in the aspect of matching with project bidding time, and the traditional mode needs a large amount of human resource input of a design unit, so that the personnel shortage is easily caused.
At present, a budget planning method for a construction drawing of a transformer installation project is urgently needed to solve the problems of high budget planning investment, long time consumption and the like caused by the traditional construction drawing budget planning mode.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects in the prior art and provide a transformer engineering construction drawing identification and budgeting method so as to reduce the time and labor consumption for budgeting construction drawings, quickly and accurately meet the engineering quantity planning requirement during project bidding and achieve the aim of finely controlling the engineering cost.
Therefore, the invention adopts the following technical scheme: the construction drawing identification and budget compilation method for the power transformation installation project comprises the steps of construction drawing identification and construction drawing budget compilation, wherein the construction drawing budget compilation comprises the following steps:
step 1), positioning a directory file from a construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with a project division standard to form a drawing database architecture;
step 2), reading the names, models, units and quantities of equipment and materials from the construction drawing, translating the models according to the letter abbreviation rules of the equipment models and the material models, and establishing basic information acquisition rules of the drawing;
step 3), positioning an equipment section diagram and an equipment installation diagram from the construction diagram paper packet, collecting drawing information, forming a down lead, an equipment connecting line, a jumper and hardware fitting combined library, an equipment installation material combined library, an insulator string combined library and a cross-line combined library in a correlated manner, and establishing a drawing combined information collection rule;
acquiring construction drawing engineering quantity by using drawing basic information acquisition rules and drawing combined information acquisition rules, and adding the construction drawing engineering quantity into a drawing database;
step 4), obtaining equipment price and material price from the outside to form an equipment material information price database, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logic, and adding construction drawing equipment and material price information into a drawing database;
and 5), combing the construction drawing engineering quantity and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding engineering quantity in the drawing database, and finishing budget planning.
When the construction drawing budget is compiled, the construction drawing budget is generated directly according to the drawing database structure establishment rule, the basic information acquisition rule, the combined information acquisition rule, the quota matching rule and the equipment material price matching rule without taking the manually input engineering quantity as the basis.
As a supplement to the above technical solution, when the construction drawing is identified, corresponding translation rules are set according to different data formats and data contents according to electronic data recorded by the construction drawing, so as to complete identification and reading of drawing information, and form a construction drawing package.
As a supplement to the above technical solution, in step 3), the drawing of the main equipment is automatically positioned by an algorithm, the identification block is read, the number, model and unit of the equipment are classified and gathered into an equipment parameter table, the model is translated according to rules, and the name of the identification block and the equipment parameter information are respectively stored under the corresponding equipment name in the drawing database structure; automatically positioning an equipment section diagram and an equipment installation diagram through an algorithm, reading identification blocks, classifying and summarizing the quantity, the type and the unit of materials into a material parameter table, translating the type according to rules, and storing the identification block name and the material parameter information under the corresponding equipment name in a corresponding drawing database structure according to the association relationship between the materials and the equipment to form drawing basic information; aiming at a down lead, a jumper wire, a cross wire, an equipment connecting wire, a hardware fitting and an insulator string, because the down lead, the jumper wire, the cross wire, the equipment connecting wire, the hardware fitting and the insulator string cannot be directly read from a drawing identification block, corresponding default numerical values are obtained from historical engineering and are stored under corresponding equipment names in a drawing database structure according to the incidence relation between the materials and the equipment to form drawing combination information; and (4) classifying and summarizing the basic information of the drawing and the drawing combined information to the construction drawing engineering quantity to form a drawing database.
The invention also provides a transformer installation project construction drawing identification and budgeting system, which comprises:
drawing database framework forming module: positioning a directory file from a construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with an engineering project division standard to form a drawing database architecture;
drawing basic information module: reading the names, models, units and quantities of equipment and materials from a construction drawing, and translating the models according to the letter abbreviation rules of the equipment models and the material models;
a drawing combined information module: positioning an equipment section diagram and an equipment installation diagram from a construction diagram paper packet, collecting drawing information, and associating to form a down lead, an equipment connecting line, a jumper wire and hardware combination library, an equipment installation material combination library, an insulator string combination library and a cross-line combination library;
obtaining construction drawing engineering quantity by using a drawing basic information module and a drawing combined information module, and adding the construction drawing engineering quantity into a drawing database;
equipment material price information module: acquiring equipment price and material price from the outside to form an equipment material information price library, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logic, and adding construction drawing equipment and material price information into a drawing database;
a budgeting module: and (3) combing the construction drawing work amount and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding work amount in the drawing database, and finishing budget planning.
The power grid engineering construction drawing identification and budgeting system further comprises a drawing identification module, wherein the drawing identification module is as follows: and according to the electronic data recorded by the construction drawing, establishing corresponding translation rules according to different data formats and data contents, and completing drawing information identification and reading to form a construction drawing paper package.
The invention has the following beneficial effects:
the invention can reduce the time and labor consumption for construction diagram budgeting, quickly and accurately meet the construction quantity compilation requirement when the project marks, and achieve the aim of fine control of the construction cost.
The invention can not only read the project amount from the construction drawing rapidly after the construction drawing is provided, but also automatically apply the corresponding budget quota to complete the project budget planning.
Drawings
FIG. 1 is a flowchart of a construction drawing budgeting method in embodiment 1 of the present invention;
fig. 2 is a schematic block diagram of a construction drawing budgeting system in embodiment 2 of the present invention.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
Example 1
The embodiment provides a construction drawing identification and budgeting method for a power transformation installation project, which comprises construction drawing identification and construction drawing budgeting. During construction drawing identification, corresponding translation rules are set according to different data formats and data contents according to electronic data recorded by a construction drawing (CAD drawing), drawing information identification and reading are completed, and a construction drawing package is formed.
The construction drawing budgeting is shown in FIG. 1, and comprises the following steps:
step 1), positioning a directory file from a construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with a project division standard to form a drawing database architecture;
step 2), reading the names, models, units and quantities of equipment and materials from the construction drawing, translating the models according to the letter abbreviation rules of the equipment models and the material models, and establishing basic information acquisition rules of the drawing;
step 3), positioning an equipment section diagram and an equipment installation diagram from the construction diagram paper packet, collecting drawing information, forming a down lead, an equipment connecting line, a jumper and hardware fitting combined library, an equipment installation material combined library, an insulator string combined library and a cross-line combined library in a correlated manner, and establishing a drawing combined information collection rule;
acquiring construction drawing engineering quantity by using drawing basic information acquisition rules and drawing combined information acquisition rules, and adding the construction drawing engineering quantity into a drawing database;
step 4), obtaining equipment price and material price from the outside to form an equipment material information price database, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logic, and adding construction drawing equipment and material price information into a drawing database;
and 5), combing the construction drawing work amount and the equipment material price in the drawing database one by one, using quota application as matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding work amount in the drawing database, completing budget planning, and obtaining an engineering budget file.
In step 3), automatically positioning a main equipment drawing through an algorithm, reading a mark block, classifying and summarizing the number, the model and the unit of equipment into an equipment parameter table, translating the model according to rules, and respectively storing the name of the mark block and the equipment parameter information under the name of corresponding equipment in a drawing database structure; automatically positioning an equipment section diagram and an equipment installation diagram through an algorithm, reading identification blocks, classifying and summarizing the quantity, the type and the unit of materials into a material parameter table, translating the type according to rules, and storing the identification block name and the material parameter information under the corresponding equipment name in a corresponding drawing database structure according to the association relationship between the materials and the equipment to form drawing basic information; aiming at a down lead, a jumper wire, a cross wire, an equipment connecting wire, a hardware fitting and an insulator string, because the down lead, the jumper wire, the cross wire, the equipment connecting wire, the hardware fitting and the insulator string cannot be directly read from a drawing identification block, corresponding default numerical values are obtained from historical engineering and are stored under corresponding equipment names in a drawing database structure according to the incidence relation between the materials and the equipment to form drawing combination information; and (4) classifying and summarizing the basic information of the drawing and the drawing combined information to the construction drawing engineering quantity to form a drawing database.
After an engineering construction drawing is issued, according to drawing electronic data and a translation rule, a volume catalog is positioned, information is collected, drawing standard structure data is established according to standard project division, on one hand, attribute data such as the type, the number, the name, the unit and the like of equipment and materials in a corresponding drawing are collected in the drawing standard structure data, basic information is added, on the other hand, incidence relation data of the corresponding equipment and the installation material recorded in drawings such as equipment installation and a section diagram are collected in the drawing standard structure data, and incidence information is added. After the drawing is read, the basic information is classified and gathered, partial units are converted, a standard equipment material inventory is formed, corresponding equipment material prices in a price base are added, and the quantity and price combination is completed. And matching the drawing standard structure data with the engineering quota database, and adding corresponding quota data to realize budget planning of the construction drawing.
Example 2
The embodiment provides a drawing identification and budgeting system for a construction drawing of a power transformation installation project, which comprises a drawing identification module, a drawing database architecture forming module, a drawing basic information module, a drawing combination information module, an equipment material price information module and a budgeting module, as shown in fig. 2.
The drawing identification module is as follows: according to electronic data recorded by a construction drawing (CAD drawing), corresponding translation rules are set according to different data formats and data contents, drawing information identification and reading are completed, and a construction drawing paper package is formed.
The drawing database architecture forming module is as follows: and positioning a directory file from the construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with the project division standard to form a drawing database architecture.
The drawing basic information module is as follows: the names, models, units and quantities of equipment and materials are read from construction drawing drawings, and the models are translated according to letter abbreviation rules of the equipment models and the material models.
The drawing combined information module is as follows: and positioning an equipment section diagram and an equipment installation diagram from the construction diagram paper packet, collecting drawing information, and associating to form a down lead, an equipment connecting line, a jumper wire and hardware combination library, an equipment installation material combination library, an insulator string combination library and a cross-line combination library.
And obtaining construction drawing engineering quantity by using the drawing basic information module and the drawing combined information module, and adding the construction drawing engineering quantity into a drawing database.
The equipment material price information module is as follows: acquiring equipment price and material price from the outside to form an equipment material information price library, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logics, and adding construction drawing equipment and material price information into a drawing database.
The budgeting module: and (3) combing the construction drawing work amount and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding work amount in the drawing database, and finishing budget planning.
The above-mentioned embodiments only express the embodiments of the present invention, and therefore, the present invention should not be construed as being limited to the scope of the claims, and the present invention should not be limited to the structure in any way. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The construction drawing identification and budget compilation method for the power transformation installation project is characterized by comprising the following steps of construction drawing identification and construction drawing budget compilation:
step 1), positioning a directory file from a construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with a project division standard to form a drawing database architecture;
step 2), reading the names, models, units and quantities of equipment and materials from the construction drawing, translating the models according to the letter abbreviation rules of the equipment models and the material models, and establishing basic information acquisition rules of the drawing;
step 3), positioning an equipment section diagram and an equipment installation diagram from the construction diagram paper packet, collecting drawing information, forming a down lead, an equipment connecting line, a jumper and hardware fitting combined library, an equipment installation material combined library, an insulator string combined library and a cross-line combined library in a correlated manner, and establishing a drawing combined information collection rule;
acquiring construction drawing engineering quantity by using drawing basic information acquisition rules and drawing combined information acquisition rules, and adding the construction drawing engineering quantity into a drawing database;
step 4), obtaining equipment price and material price from the outside to form an equipment material information price database, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logic, and adding construction drawing equipment and material price information into a drawing database;
and 5), combing the construction drawing engineering quantity and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding engineering quantity in the drawing database, and finishing budget planning.
2. The method for identifying and budgeting a construction drawing of a power transformation installation project according to claim 1, wherein the identification of the construction drawing is as follows: and according to the electronic data recorded by the construction drawing, establishing corresponding translation rules according to different data formats and data contents, and completing drawing information identification and reading to form a construction drawing paper package.
3. The power transformation installation engineering construction drawing identification and budgeting method according to claim 1 or 2, characterized in that in step 3), a main equipment drawing is automatically positioned through an algorithm, an identification block is read, the number, the model and the unit of equipment are classified and gathered into an equipment parameter table, the model is translated according to rules, and the name of the identification block and the equipment parameter information are respectively stored under the corresponding equipment name in a drawing database structure; automatically positioning an equipment section diagram and an equipment installation diagram through an algorithm, reading identification blocks, classifying and summarizing the quantity, the type and the unit of materials into a material parameter table, translating the type according to rules, and storing the identification block name and the material parameter information under the corresponding equipment name in a corresponding drawing database structure according to the association relationship between the materials and the equipment to form drawing basic information; aiming at a down lead, a jumper wire, a cross wire, an equipment connecting wire, a hardware fitting and an insulator string, because the down lead, the jumper wire, the cross wire, the equipment connecting wire, the hardware fitting and the insulator string cannot be directly read from a drawing identification block, corresponding default numerical values are obtained from historical engineering and are stored under corresponding equipment names in a drawing database structure according to the incidence relation between the materials and the equipment to form drawing combination information; and (4) classifying and summarizing the basic information of the drawing and the drawing combined information to the construction drawing engineering quantity to form a drawing database.
4. Transformer installation engineering construction drawing discernment and budgeting system, its characterized in that includes:
drawing database framework forming module: positioning a directory file from a construction drawing paper packet, collecting corresponding directory information, and establishing a drawing database structure establishment rule by combining with an engineering project division standard to form a drawing database architecture;
drawing basic information module: reading the names, models, units and quantities of equipment and materials from a construction drawing, and translating the models according to the letter abbreviation rules of the equipment models and the material models;
a drawing combined information module: positioning an equipment section diagram and an equipment installation diagram from a construction diagram paper packet, collecting drawing information, and associating to form a down lead, an equipment connecting line, a jumper wire and hardware combination library, an equipment installation material combination library, an insulator string combination library and a cross-line combination library;
obtaining construction drawing engineering quantity by using a drawing basic information module and a drawing combined information module, and adding the construction drawing engineering quantity into a drawing database;
equipment material price information module: acquiring equipment price and material price from the outside to form an equipment material information price library, establishing an equipment material price matching rule by taking the equipment model and the material model as matching logic, and adding construction drawing equipment and material price information into a drawing database;
a budgeting module: and (3) combing the construction drawing work amount and the equipment material price in the drawing database one by one, using the quota application as a matching logic, establishing a quota matching rule, adding the quota data in the engineering quota database one by one to the corresponding work amount in the drawing database, and finishing budget planning.
5. The power transformation installation project construction drawing identification and budgeting system of claim 4, further comprising a drawing identification module, wherein the drawing identification module is: and according to the electronic data recorded by the construction drawing, establishing corresponding translation rules according to different data formats and data contents, and completing drawing information identification and reading to form a construction drawing paper package.
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| CN110009302A (en) * | 2019-03-21 | 2019-07-12 | 广州翔实工程咨询有限公司 | Automatic cross rate method, system and storage medium based on BIM and database |
| CN110795809B (en) * | 2019-11-07 | 2023-08-29 | 国网河北省电力有限公司电力科学研究院 | Method, system and medium for automatically picking up connection relation of electric secondary circuit of transformer substation based on CAD (computer aided design) drawing |
| CN110992600A (en) * | 2019-12-06 | 2020-04-10 | 万翼科技有限公司 | Building material dispensing and receiving method and related equipment |
| CN111260413B (en) * | 2020-01-22 | 2023-09-12 | 国网浙江省电力有限公司经济技术研究院 | Vector graph-based electric power main network engineering construction diagram cost quick calculation method |
| CN111476855B (en) * | 2020-04-03 | 2024-01-26 | 兰剑智能科技股份有限公司 | Scheme drawing method, device, electronic equipment and computer readable medium |
| CN113095296B (en) * | 2021-05-10 | 2023-04-07 | 温州广信工程管理有限公司 | Civil engineering material calculation system and method based on Internet of things |
| CN113469744B (en) * | 2021-07-05 | 2023-06-16 | 四川明星电力股份有限公司 | Modular budget method and system based on distribution network typical design |
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