Railway heating and ventilation whole-process intelligent design system and establishment method thereof

Abstract

The invention relates to the technical field of railway heating and ventilation design, and discloses a railway heating and ventilation whole-process intelligent design system and an establishment method thereof in order to solve the problem that an existing railway heating and ventilation design mode is low in design efficiency. The heating and ventilation professional integrated design module is used for acquiring input data in pre-feasibility research, feasibility research, preliminary design and construction drawing stages, generating tasks according to the input data, estimating the number of heating and ventilation projects of each monomer, integrating the number of projects of the whole project, integrating design results of the monomer heating and ventilation task design module, and generating file materials of corresponding stages; the single heating and ventilation task design module is used for carrying out heating and ventilation task design of each single body according to the task in the construction drawing stage and outputting a design result of the single heating and ventilation task design module; and pushing the design result to a heating and ventilation professional integrated design module. By adopting the system, the intelligent level of railway heating and ventilation whole process design can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of railway HVAC design, and more specifically, to a railway HVAC full-process intelligent design system and an establishment method thereof. Background Art

[0002] Railway engineering design is a complex project that integrates multiple disciplines such as civil engineering, mechanics, electrical engineering, and information technology. It needs to strike a balance between safety, economy, and environmental protection, and covers many disciplines. HVAC is the abbreviation of Heating, Ventilation, and Air Conditioning (HVAC), an important branch of the field of building environment and energy application engineering, mainly involving the design, installation, and maintenance of heating, ventilation, and air-conditioning systems in buildings. As one of the railway engineering disciplines, HVAC plays a vital role in building construction and tunneling. Its design quality is directly related to passengers' experience of railway operations, the safety of line operations, and passenger fire safety. Its design efficiency is related to the survey and design efficiency of the entire railway project.

[0003] At present, the railway HVAC design model includes the following steps: in the pre-feasibility study, feasibility study and preliminary design stages of the entire line, after the professional person in charge collects upstream professional information, he formulates professional design principles, estimates the project quantity of each unit (such as houses) based on the upstream information, manually writes document materials, and manually summarizes and integrates the project quantity of the entire line; in the construction drawing stage, after the professional person in charge collects upstream professional information, he formulates professional design principles and assigns design tasks. After the designer receives the design task, he uses commercial software to carry out the design of each unit and outputs the design drawings and project quantity of each unit. The professional person in charge collects the design results of each unit, manually summarizes and integrates the quantity of the entire line, and manually writes document materials.

[0004] However, this railway HVAC design model requires manual collection of upstream professional information, manual summary of design drawings, engineering quantities and other design results, and manual compilation of file materials. Therefore, it has the defects of low automation, standardization and intelligence, which greatly restricts the improvement of design efficiency and increases the error problem caused by human factors. Summary of the Invention

[0005] In order to solve the problem of low design efficiency in the current railway HVAC design model, the present invention provides a railway HVAC full-process intelligent design system and its establishment method, which can reduce the dependence on manual labor in the railway HVAC full-process design and effectively improve the railway HVAC design efficiency and intelligent design level.

[0006] To achieve the above objectives, according to a first aspect of the present invention, a railway HVAC full-process intelligent design system is provided, the system comprising:

[0007] The HVAC professional integrated design module is used to obtain input data during the pre-feasibility study, feasibility study, and preliminary design stages. The input data includes upstream professional information and project information. Tasks are generated based on the input data. Based on the input data, the HVAC engineering quantity of each unit and the engineering quantity of the entire project are estimated, and various quantity reports for the entire project are output. After supplementing and setting relevant parameters based on the relevant document material templates, the document materials for the entire project at the corresponding stage are generated.

[0008] The HVAC professional integrated design module is also used to obtain input data during the construction drawing stage; generate tasks based on the input data; integrate the design results of the individual HVAC task design module, and output various quantity reports for each individual unit; and generate the file materials for each individual unit during the construction drawing stage after supplementing and setting relevant parameters based on the relevant file material templates.

[0009] The single HVAC task design module is used to obtain tasks from the HVAC professional integrated design module during the construction drawing stage; carry out the HVAC task design of each unit according to the tasks, and output the design results of the single HVAC task design module, which include design drawings and project quantities; and push the design results to the HVAC professional integrated design module.

[0010] Furthermore, the railway HVAC full-process intelligent design system and the collaborative design system are communicated and connected, and the HVAC professional integrated design module is also used to obtain input data from the collaborative design system in the pre-feasibility study, feasibility study, preliminary design and construction drawing stages.

[0011] Furthermore, the HVAC professional integrated design module is also used to output various quantity reports and document materials of the entire project to the collaborative design system during the pre-feasibility study, feasibility study and preliminary design stages; during the construction drawing stage, the integrated design results, various quantity reports and document materials of each unit are output to the collaborative design system.

[0012] Furthermore, the single HVAC task design module includes at least one of a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module; the building HVAC design module is used to carry out intelligent auxiliary design of building HVAC of each unit according to the task; the building water supply and drainage design module is used to carry out intelligent auxiliary design of building water supply and drainage of each unit according to the task; the tunnel ventilation design module is used to carry out intelligent auxiliary design of tunnel ventilation of each unit according to the task; the tunnel water supply and drainage design module is used to carry out intelligent auxiliary design of tunnel water supply and drainage of each unit according to the task.

[0013] Furthermore, the HVAC professional integrated design module is deployed on the Web side, and the single HVAC task design module is deployed on the client side.

[0014] Furthermore, the railway HVAC full-process intelligent design system adopts a browser / server architecture or a client / server architecture.

[0015] According to a second aspect of the present invention, a method for establishing a railway HVAC full-process intelligent design system is also provided, the method comprising:

[0016] Construct HVAC professional integrated design module;

[0017] Through the HVAC professional integrated design module, input data is obtained from the collaborative design system during the pre-feasibility study, feasibility study and preliminary design stages. The input data includes upstream professional data and project information;

[0018] Generate tasks based on input data;

[0019] Based on the input data, estimate the HVAC engineering quantity of each unit, integrate the engineering quantity of the entire project, and output various quantity reports for the entire project;

[0020] According to the relevant file material template, after supplementing and setting relevant parameters, the file materials of the entire project at the corresponding stage are generated;

[0021] Output various quantity reports and file materials of the entire project to the collaborative design system.

[0022] Furthermore, the above-mentioned method for establishing the railway HVAC full-process intelligent design system also includes constructing a single-unit HVAC task design module; obtaining input data from the collaborative design system through the HVAC professional integrated design module in the construction drawing stage; generating tasks based on the input data; obtaining tasks from the HVAC professional integrated design module in the construction drawing stage through the single-unit HVAC task design module; carrying out the HVAC task design of each unit according to the task, and outputting the design results of the single-unit HVAC task design module, the design results including design drawings and engineering quantities; pushing the design results to the HVAC professional integrated design module; integrating the design results through the HVAC professional integrated design module in the construction drawing stage, and outputting various quantity reports of each unit; generating file materials of each unit in the construction drawing stage after supplementing and setting relevant parameters according to relevant file material templates; outputting the integrated design results, various quantity reports of each unit and file materials to the collaborative design system.

[0023] Furthermore, the single HVAC task design module includes at least one of a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module; the building HVAC design module is used to carry out intelligent auxiliary design of building HVAC of each unit according to the task; the building water supply and drainage design module is used to carry out intelligent auxiliary design of building water supply and drainage of each unit according to the task; the tunnel ventilation design module is used to carry out intelligent auxiliary design of tunnel ventilation of each unit according to the task; and the tunnel water supply and drainage design module is used to carry out intelligent auxiliary design of tunnel water supply and drainage of each unit according to the task.

[0024] Furthermore, the HVAC task design of each unit is carried out according to the task, and the design results of the unit HVAC task design module are output, including obtaining professional basic data. The professional basic data includes all equipment information and gallery contained in the entire project; according to the professional basic data and tasks, the HVAC task design of each unit is carried out, and the design results of the unit HVAC task design module are output.

[0025] In general, the above technical solutions conceived by the present invention can achieve the following beneficial effects compared with the prior art:

[0026] (1) The railway HVAC full-process intelligent design system provided by the present invention can coordinate the railway HVAC full-process design, and perform project management through the HVAC professional integrated design module in the pre-feasibility study, feasibility study and preliminary design stages. Specifically, tasks are automatically generated according to input data, the engineering quantities of the entire project are integrated, and various quantity reports and file materials of the entire project are output; in the construction drawing stage, tasks are automatically generated according to input data through the HVAC professional integrated design module, and the HVAC task design of each unit is carried out based on the task through the unit HVAC task design module. The design results are integrated through the HVAC professional integrated design module, and various quantity reports and file materials of each unit are output, thereby reducing the dependence on manual labor in the railway HVAC full-process design, and at the same time reducing the difficulty in the integrated management of design results, which can effectively improve the efficiency of railway HVAC design and improve the level of intelligent design.

[0027] (2) The railway HVAC full-process intelligent design system provided by the present invention adopts a Web-end and client-end architecture, which can realize the same source of data on multiple terminals. Specifically, the Web-end includes a HVAC professional integrated design module for automatically accessing upstream professional data, task management and distribution, and realizing the integration of various quantity reports and file materials of the entire project in the pre-feasibility study, feasibility study, and preliminary design stages, as well as the integration of design results, various quantity reports and file materials of each unit in the construction drawing stage; the client-end includes a single unit HVAC task design module, which can be a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module, which is used to realize the specific design of the HVAC tasks of each unit in the construction drawing stage and the reporting of the design results of each unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of the structure of a railway HVAC full-process intelligent design system provided in an embodiment of the present application;

[0030] Figure 2 A schematic diagram of the working principle of a railway HVAC full-process intelligent design system provided in an embodiment of the present application;

[0031] Figure 3 A flowchart illustrating task management using a HVAC professional integrated design module deployed on a web terminal during the pre-feasibility study, feasibility study, and preliminary design stages provided in an embodiment of the present application;

[0032] Figure 4 The embodiment of the present application provides a flow chart for performing specific design of each unit using an HVAC professional integrated design module deployed on the Web and a single HVAC task design module deployed on the client during the construction drawing stage. DETAILED DESCRIPTION

[0033] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for the purpose of explaining the present invention and are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

[0034] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus comprising a series of steps or elements is not limited to the listed steps or elements, but may optionally include steps or elements not listed, or may optionally include other steps or elements inherent to the process, method, product, or apparatus.

[0035] like Figure 1 As shown, a railway HVAC full-process intelligent design system 100 is provided, which includes a HVAC professional integrated design module 101 and a single HVAC task design module 102 that are communicatively connected.

[0036] During the pre-feasibility study, feasibility study, and preliminary design stages of the railway HVAC full-process design, the HVAC professional integrated design module 101 is used to obtain input data; generate tasks based on the input data; estimate the number of HVAC projects for each unit and the number of projects for the entire project based on the input data, and output various quantity reports for the entire project; and generate file materials for the entire project at the corresponding stage after supplementing and setting relevant parameters based on relevant file material templates.

[0037] Input data includes upstream professional data and project information. Upstream professional data can include station information, floor area tables, budget units, site information, tunnel information, etc. Project information includes project name, project stage (pre-feasibility study, feasibility study, preliminary design, or construction drawing), project number, project type, line length, line grade, design speed, and train length.

[0038] Related document templates include multiple parameter settings, such as building types, including small railway stations, medium railway stations, large railway stations, and office buildings. Documents can be detailed instructions compiled by professionals based on upstream professional data and project information to guide the HVAC design and on-site construction of each unit.

[0039] Exemplarily, the railway HVAC full-process intelligent design system 100 is communicatively connected to the collaborative design system, which is a design system outside of this profession, including but not limited to other professional design systems and various design management systems; the HVAC professional integrated design module 101 is also used to obtain input data from the collaborative design system, and after generating various quantity reports and file materials for the entire project, output various quantity reports and file materials for the entire project to the collaborative design system.

[0040] During the construction drawing stage of the railway HVAC full-process design, the HVAC professional integrated design module 101 is also used to obtain input data; generate tasks based on the input data; integrate the design results of the single-unit HVAC task design module 102, and output various quantity reports of each unit; according to the relevant file material template, after supplementing and setting relevant parameters, generate the file materials of each unit in the construction drawing stage.

[0041] The single HVAC task design module 102 is used to obtain tasks from the HVAC professional integrated design module 101 during the construction drawing stage; carry out HVAC task design of each single unit according to the tasks, output the design results of the single HVAC task design module; and push the design results to the HVAC professional integrated design module 101.

[0042] Among them, design results include but are not limited to design drawings, engineering quantities, design funding and other documents or data.

[0043] When the railway HVAC full-process intelligent design system 100 and the collaborative design system are in communication connection, the HVAC professional integrated design module 101 is also used to output the integrated design results, various quantity reports and file materials of each unit to the collaborative design system during the construction drawing stage.

[0044] The above-mentioned railway HVAC full-process intelligent design system can coordinate the full-process design of railway HVAC, and carry out project management through the HVAC professional integrated design module in the pre-feasibility study, feasibility study and preliminary design stages. Specifically, it automatically generates tasks based on input data, integrates the engineering quantities of the entire project, and outputs various quantity reports and file materials for the entire project; in the construction drawing stage, it automatically generates tasks based on input data through the HVAC professional integrated design module, and carries out the HVAC task design of each unit based on the task through the unit HVAC task design module, and integrates the design results through the HVAC professional integrated design module, and outputs various quantity reports and file materials for each unit, thereby reducing the dependence on manual labor in the full-process design of railway HVAC, and at the same time reducing the difficulty in the integrated management of design results, which can effectively improve the efficiency of railway HVAC design and improve the level of intelligent design.

[0045] In one embodiment, Figure 2 As shown, a railway HVAC full-process intelligent design system and a collaborative design system (i.e., other systems in the figure) are connected in communication, including a web terminal and a client. The web terminal includes an HVAC professional integrated design module, and the client includes a single HVAC task design module consisting of a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module. The above-mentioned web terminal is a design software developed based on a browser and is not limited to a specific browser. The client is a design software developed based on client software and is not limited to a specific design platform. It can be based on a commercial platform or an independently developed platform.

[0046] Reference below Figure 2 , explaining the functions of each module.

[0047] The HVAC professional integrated design module is used for project management. Specifically, it obtains upstream professional data and project information from the collaborative design system, conducts task management, conducts design in the full pre-feasibility study, feasibility study, and preliminary design stages, integrates the results of each stage, and pushes professional data (including various quantity reports and documents for the entire project, as well as the design results, various quantity reports and documents for each unit) to the collaborative design system after the system design is completed. At the same time, it realizes the unified management of professional basic data. Professional basic data includes all equipment information and image libraries included in the entire project, such as the model specifications and quantity of indoor water supply and drainage equipment such as household washing machines, household solar water heaters, and household air-energy water heaters.

[0048] The building HVAC design module is used to carry out intelligent auxiliary design of each unit of building HVAC based on professional basic data, after obtaining project information and task information from the HVAC professional integrated design module. After the design is completed, the design results (such as design drawings, project quantities, etc.) are pushed to the HVAC professional integrated design module.

[0049] In one embodiment, the steps for carrying out intelligent auxiliary design of HVAC for each unit of the building include: (1) calculating the actual air-conditioning area, determining the cooling load index, and selecting the terminal system (such as fan coil units, fresh air units, full heat exchangers, etc.) according to the usage scenario; determining the main equipment (such as variable frequency centrifugal chillers, lithium bromide units, VRF multi-split units) according to the power conditions and the configuration of the computer room; (2) water system design: determining the pipeline layout and condenser water pipe diameter; (3) air system design: determining the total air volume according to the fresh air demand and the number of cycles; (4) auxiliary equipment configuration: including cooling towers, electronic water treatment instruments, and constant pressure water supply devices.

[0050] The building water supply and drainage design module is used to carry out intelligent auxiliary design of building water supply and drainage for each unit based on professional basic data, after obtaining project information and task information from the HVAC professional integrated design module. After the design is completed, the design results (such as design drawings, project quantities, etc.) are pushed to the HVAC professional integrated design module.

[0051] In one embodiment, the steps for carrying out intelligent auxiliary design of building water supply and drainage for each unit include: (1) pipe network design: determine the drainage pipe diameter according to the minimum pipe diameter method or the load flow method, and the fire protection system must meet the fire hydrant water pressure requirements; (2) select water supply equipment (such as non-negative pressure water supply equipment, variable frequency constant pressure water pump), fire protection equipment (such as fire box pump integrated equipment, fire hydrant system) and drainage equipment (such as PVC drainage pipe, water seal device, rainwater collection system).

[0052] The tunnel ventilation design module is used to carry out intelligent auxiliary design of tunnel ventilation for each unit based on professional basic data. After obtaining project information and task information from the HVAC professional integrated design module, the design results (such as design drawings, project quantities, etc.) are pushed to the HVAC professional integrated design module after completion.

[0053] In one embodiment, the steps for carrying out intelligent auxiliary design of tunnel ventilation for each unit include: (1) analyzing ventilation requirements: monitoring the concentration of harmful gases, calculating the tunnel cross-sectional area and the number of air changes; (2) system design: determining whether to use natural ventilation or configure ventilation equipment (such as axial flow fans, centrifugal fans, etc.) for ventilation based on the length of the tunnel, and setting the air duct layout; (3) intelligent monitoring: integrating multiple monitoring devices (such as temperature sensors, humidity sensors, and gas detectors) to achieve real-time monitoring.

[0054] The tunnel water supply and drainage design module is used to carry out intelligent auxiliary design of tunnel water supply and drainage for each unit based on professional basic data. After obtaining project information and task information from the HVAC professional integrated design module, the design results (such as design drawings, project quantities, etc.) are pushed to the HVAC professional integrated design module after completion.

[0055] In one embodiment, the steps for carrying out intelligent auxiliary design of water supply and drainage for each unit of the tunnel include: (1) drainage system design: installing concave and convex drainage boards; (2) anti-seepage structure construction: using flexible base water pressure sensors combined with multi-layer sensing structures to achieve precise positioning of leakage points; (3) intelligent drainage equipment configuration: deploying automatic cleaning and filtering equipment (such as self-cleaning filter frames) to prevent pipe blockage; and using variable frequency water pumps to adjust the drainage volume.

[0056] The railway HVAC full-process intelligent design system provided in this embodiment, through the HVAC professional integrated design module, building HVAC design module, building water supply and drainage design module, tunnel ventilation design module, and tunnel water supply and drainage design module, can coordinate the entire design process of railway HVAC. It realizes the entire design process, starting from upstream professional data input, automatically generating tasks based on upstream professional data for task management, carrying out the corresponding professional design of each module based on the task, integrating the design drawings, project quantities and other design results of each module, and finally outputting various project quantity reports and document materials based on the project quantities of each module for results delivery. This not only reduces the tedious manual collection and organization of upstream professional data, but also reduces the workload of quantity statistics and document material compilation during the design process. It also reduces the difficulty of integrated management of design results, effectively improving the efficiency of railway HVAC design and enhancing the level of intelligent design.

[0057] like Figure 3 As shown, a method for establishing a railway HVAC full-process intelligent design system is provided. The method can be executed by a web terminal and includes the following steps:

[0058] Step 301, constructing a HVAC professional integrated design module;

[0059] Step 302: Using the HVAC professional integrated design module, during the pre-feasibility study, feasibility study, and preliminary design stages, obtain input data from the collaborative design system. The input data includes upstream professional data and project information.

[0060] Step 303: Generate tasks based on input data;

[0061] Step 304: Estimate the HVAC engineering quantity of each unit and the engineering quantity of the entire project based on the input data, and output various quantity reports for the entire project;

[0062] Step 305: After setting relevant parameters based on the relevant file material template, generate the file material of the entire project at the corresponding stage;

[0063] Step 306: Output various quantity reports and file materials of the entire project to the collaborative design system.

[0064] The method for establishing a railway HVAC full-process intelligent design system in this embodiment, through the HVAC professional integrated design module deployed on the Web side, can manage the railway HVAC project in the pre-feasibility study, feasibility study, and preliminary design stages, and realize the access of upstream professional information, task management distribution, and the integration of various quantity reports and file materials for the entire project, thereby reducing the dependence on manual labor in the full-process design of railway HVAC, and at the same time reducing the difficulty of integrated management of design results, which can effectively improve the efficiency of railway HVAC design and improve the level of intelligent design.

[0065] Figure 4 It is a flow chart for the specific design of each unit during the construction drawing stage. Figure 4 As shown in the figure, the HVAC professional integrated design module deployed on the web and the single HVAC task design module deployed on the client perform the following steps for the specific design of each unit:

[0066] Step 401: The web client obtains input data from the collaborative design system, i.e., upstream professional information and project information;

[0067] Step 402: The Web client generates a task based on the input data.

[0068] In step 403, each module of the client obtains tasks from the Web end and carries out HVAC task design for each unit, and pushes design results such as design drawings and engineering quantities to the Web end;

[0069] Step 404: The Web side integrates the individual results;

[0070] Step 405: The web terminal outputs various quantity reports of each unit;

[0071] Step 406: The web terminal outputs the file material, specifically generating the file material of each unit in the construction drawing stage according to the relevant file material template and after supplementing and setting relevant parameters;

[0072] In step 407 , the web terminal outputs the design results of each unit, various quantity reports, file materials, etc. to the collaborative design system, and the design is completed.

[0073] In this embodiment, upstream professional information is automatically collected through the Web terminal. Professional leaders in the pre-feasibility study, feasibility study, and preliminary design stages can directly automatically calculate the engineering quantity of the entire project and output file materials with one click on the Web terminal, and output various quantity reports and interface data information. Professional leaders in the construction drawing stage can manage tasks on the Web terminal. After receiving the task, the designer can carry out specific design on the client side. After the design is completed, the design results such as the design drawings and engineering quantity of each individual task are reported to the Web terminal on the client side. Professional leaders integrate and summarize the design results of each individual on the Web terminal and output various quantity reports and interface data information. Thereby, the tediousness of manual collection and collation of upstream professional information is reduced, and the workload of quantity statistics and file material compilation in the design process is reduced. At the same time, the difficulty of integrated management of design results is reduced, which can effectively improve the efficiency of railway HVAC design and improve the level of intelligent design.

[0074] In one embodiment, a railway HVAC full-process intelligent design system can also adopt a B / S (Browser / Server) architecture, including an HVAC professional integrated design module, a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module, a total of five modules.

[0075] The railway HVAC full-process intelligent design system provided in this embodiment adopts a B / S architecture, uses a browser as a unified client, and realizes interaction through Web technology. The server is used for function implementation and data processing of each module, and the browser is only used for display and simple logic. It has the advantages of fast iteration, low maintenance cost, and high cross-platform compatibility.

[0076] In one embodiment, a railway HVAC full-process intelligent design system can also adopt a C / S (Client / Server) architecture, including an HVAC professional integrated design module, a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module, a total of five modules.

[0077] The railway HVAC full-process intelligent design system provided in this embodiment adopts a C / S architecture and is divided into client programs and server programs. The client needs to install special software for the function implementation of each module. The server is used for data processing and storage, has high computing performance, and can be applied to scenarios with strong interactive requirements.

[0078] Those skilled in the art will understand that Figure 1 and Figure 2The structure of the railway HVAC full-process intelligent design system shown in the figure is only a block diagram of a part of the structure related to the present application scheme, and does not constitute a limitation of the railway HVAC full-process intelligent design system provided by the present application scheme. The specific railway HVAC full-process intelligent design system may include more modules than shown in the figure, or combine certain modules, or have a different module layout.

[0079] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0080] In the several embodiments provided in this application, it should be understood that the disclosed system can be implemented in other ways. For example, the system embodiments described above are merely illustrative. For example, the division of the modules is merely a logical function division. In actual implementation, there may be other division methods, such as multiple modules or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some service interface, indirect coupling or communication connection of modules or units, which can be electrical or other forms.

[0081] Modules described as separate components may or may not be physically separate, and components shown as modules may or may not be physical units, that is, they may be located in one place or distributed across multiple network elements. Some or all of these modules may be selected to achieve the purpose of this embodiment based on actual needs.

[0082] In addition, the functional modules in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The above-mentioned integrated modules may be implemented in the form of hardware or software functional units.

[0083] If the integrated module is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable memory. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a memory and includes several instructions for enabling a computer device (which can be a personal computer, server or network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned memory includes: U disk, read-only memory (ROM), random access memory (RAM), mobile hard disk, magnetic disk or optical disk, and other media that can store program code.

[0084] The above description is merely an exemplary embodiment of the present disclosure and is not intended to limit the scope of the present disclosure. That is, any equivalent changes and modifications made in accordance with the teachings of the present disclosure are still within the scope of the present disclosure. After considering the specification and practicing the disclosure herein, those skilled in the art will easily think of the implementation scheme of the present disclosure. This application is intended to cover any variations, uses or adaptations of the present disclosure, which follow the general principles of the present disclosure and include common knowledge or customary technical means in the art that are not recorded in the present disclosure. The description and examples are to be regarded as exemplary only, and the scope and spirit of the present disclosure are defined by the claims.

[0085] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0086] It will be easily understood by those skilled in the art that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A railway HVAC full-process intelligent design system, characterized by: include: The HVAC professional integrated design module is used to obtain input data during the pre-feasibility study, feasibility study, and preliminary design stages, including upstream professional information and project information; generate tasks based on the input data; estimate the HVAC engineering quantity of each unit and the engineering quantity of the entire project based on the input data, and output various quantity reports for the entire project; and generate the entire project document materials for the corresponding stage after supplementing and setting relevant parameters based on the relevant document material templates; The HVAC professional integrated design module is also used to obtain the input data during the construction drawing stage; generate tasks based on the input data; integrate the design results of the individual HVAC task design module to output various quantity reports for each individual; and generate file materials for each individual in the construction drawing stage after supplementing and setting relevant parameters based on relevant file material templates. A single HVAC task design module is used to obtain the task from the HVAC professional integrated design module during the construction drawing stage; Carry out HVAC task design for each unit according to the task, and output the design results of the HVAC task design module for the unit, the design results including design drawings and engineering quantities; The design results are pushed to the HVAC professional integrated design module.

2. The system according to claim 1, wherein The railway HVAC full-process intelligent design system is communicatively connected to the collaborative design system, and the HVAC professional integrated design module is also used to obtain the input data from the collaborative design system during the pre-feasibility study, feasibility study, preliminary design, and construction drawing stages.

3. The system according to claim 2, wherein: The HVAC professional integrated design module is also used to output various quantity reports and document materials of the entire project to the collaborative design system during the pre-feasibility study, feasibility study and preliminary design stages; During the construction drawing stage, the integrated design results, various quantity reports and file materials of each unit are output to the collaborative design system.

4. The system according to claim 1, wherein: The single HVAC task design module includes at least one of a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module; The building HVAC design module is used to carry out intelligent auxiliary design of building HVAC for each unit according to the task; The building water supply and drainage design module is used to carry out intelligent auxiliary design of building water supply and drainage for each unit according to the task; The tunnel ventilation design module is used to carry out intelligent auxiliary design of tunnel ventilation for each unit according to the task; The tunnel water supply and drainage design module is used to carry out intelligent auxiliary design of tunnel water supply and drainage for each unit according to the task.

5. The system according to claim 1, wherein: The HVAC professional integrated design module is deployed on the Web side, and the single HVAC task design module is deployed on the client side.

6. The system according to claim 1, wherein: The system adopts a browser / server architecture or a client / server architecture.

7. A method for establishing an intelligent design system for the entire railway HVAC process, characterized in that: include: Construct HVAC professional integrated design module; Through the HVAC professional integrated design module, input data is obtained from the collaborative design system during the pre-feasibility study, feasibility study and preliminary design stages, and the input data includes upstream professional data and project information; generating tasks according to the input data; Based on the input data, estimate the HVAC engineering quantity of each unit, integrate the engineering quantity of the entire project, and output various quantity reports for the entire project; According to the relevant file material template, after supplementing and setting relevant parameters, the file materials of the entire project at the corresponding stage are generated; Output various quantity reports and file materials of the entire project to the collaborative design system.

8. The method according to claim 7, wherein The method further comprises: Construct a single HVAC task design module; Through the HVAC professional integrated design module, in the construction drawing stage, the input data is obtained from the collaborative design system; tasks are generated according to the input data; Through the single HVAC task design module, the task is obtained from the HVAC professional integrated design module during the construction drawing stage; the HVAC task design of each single unit is carried out according to the task, and the design results of the single HVAC task design module are output, including design drawings and engineering quantities; and the design results are pushed to the HVAC professional integrated design module; Through the HVAC professional integrated design module, the design results are integrated in the construction drawing stage and various quantity reports of each unit are output; according to the relevant file material template, after supplementing and setting relevant parameters, the file materials of each unit in the construction drawing stage are generated; the integrated design results, various quantity reports and file materials of each unit are output to the collaborative design system.

9. The method according to claim 8, wherein The single HVAC task design module includes at least one of a building HVAC design module, a building water supply and drainage design module, a tunnel ventilation design module, and a tunnel water supply and drainage design module; The building HVAC design module is used to carry out intelligent auxiliary design of building HVAC for each unit according to the task; The building water supply and drainage design module is used to carry out intelligent auxiliary design of building water supply and drainage for each unit according to the task; The tunnel ventilation design module is used to carry out intelligent auxiliary design of tunnel ventilation for each unit according to the task; The tunnel water supply and drainage design module is used to carry out intelligent auxiliary design of tunnel water supply and drainage for each unit according to the task.

10. The method according to claim 8, wherein The HVAC task design of each unit is carried out according to the task, and the design results of the HVAC task design module of the unit are output, including: Obtain professional basic data, which includes all equipment information and image libraries included in the entire project; Based on the professional basic data and the tasks, the HVAC task design of each unit is carried out, and the design results of the HVAC task design module of the unit are output.

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