Railway communication signal engineering factory-like pre-configured three-dimensional cabinet construction method and device, electronic equipment, storage medium and program product
By using BIM technology to design and construction guidance for three-dimensional cabinets for railway communication signal engineering, the construction rework problems existing in two-dimensional design are solved, construction accuracy and efficiency are improved, and costs are reduced.
Patent Information
- Application Number
- CN202510296034.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2025-08-01
AI Technical Summary
In the prior art, the cabinet construction process during the railway communication signal construction stage is difficult to detect problems in a timely manner due to the difficulty of responsive to two-dimensional floor plan design, resulting in increased rework and engineering costs.
Building information model (BIM) is used to simulate, lay out and cable arrangement of three-dimensional cabinet shells and components, and combined with BIM modeling software such as Autodesk Revit, ArchiCAD, AutoCAD, and Vectorworks to realize three-dimensional design and construction guidance of cabinets.
It improves the accuracy of cabinet construction, reduces errors and rework during construction, shortens construction progress, and reduces project costs.
Smart Images
Figure CN120408761A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of computer technology, and in particular, to a method, device, electronic device, storage medium, and program product for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal projects. Background Art
[0002] In recent years, the development of railways has entered a period of high-quality development. Along with the requirements of digital transformation and intelligent high-speed railways, higher requirements have been put forward for the construction and management of high-speed railways. The railway communication signal specialty belongs to the post-station specialty of railways. It actively develops factory construction to solve the problem of tight on-site construction time. Restricted by the progress of the pre-station specialty, the on-site wiring is transferred to pre-assembly in the factory, and the on-site construction directly conducts assembly construction. This new construction mode greatly improves the quality of product delivery, shortens the on-site construction period, and ensures the high-quality construction of railways.
[0003] For the detailed process design in the railway communication signal construction stage, generally, it refers to the current railway detailed process standards and then combines with the actual project to continuously deepen and innovate. Especially in factory construction, it involves modular cabinets, plug-in design, and bundled cable planning. This process often conducts detailed design through sample case production or two-dimensional floor plans, and then conducts physical verification and pilot testing and other processes. Due to the two-dimensional abstraction of this process, problems are often not discovered in time. When physical verification is carried out, there are problems of rework, which not only delays the progress but also causes waste and increases the project cost. Summary of the Invention
[0004] The present application aims to at least solve one of the technical problems existing in the related technologies. For this purpose, the present application provides a method, device, electronic device, storage medium, and program product for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal projects, so as to improve the accuracy of cabinet construction in the railway communication signal construction stage, speed up the construction progress, and reduce the project cost.
[0005] According to an embodiment of the first aspect of the present application, a method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal projects includes: Based on the building information model, simulate the cabinet shell and cabinet components of the to-be-constructed drawings of the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; Based on the building information model, set each cabinet component into the corresponding cabinet shell according to the design information in the to-be-constructed drawings to obtain at least one three-dimensional cabinet; Based on the building information model, perform indoor equipment layout of each three-dimensional cabinet according to the to-be-constructed drawings to obtain an initial three-dimensional cabinet group; Based on the building information model, cable laying, grounding setting, and interface setting are performed on the initial three-dimensional cabinet group to obtain the target three-dimensional cabinet group.
[0006] According to an embodiment of the present application, the performing cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain the target three-dimensional cabinet group includes: Based on the building information model, cable laying is performed on the initial three-dimensional cabinet group to obtain the first three-dimensional cabinet group; Based on the building information model, grounding setting is performed on the first three-dimensional cabinet group according to the to-be-constructed drawing to obtain the second three-dimensional cabinet group; Based on the building information model, interface setting is performed on the second three-dimensional cabinet group to obtain the target three-dimensional cabinet group.
[0007] According to an embodiment of the present application, before performing indoor equipment plane laying on each three-dimensional cabinet according to the to-be-constructed drawing based on the building information model to obtain at least one initial three-dimensional cabinet group, it further includes: Based on the preset component laying rules, component laying detection is respectively performed on each three-dimensional cabinet; If there is an abnormal laying of any cabinet component in any three-dimensional cabinet, laying optimization is performed on the corresponding cabinet component to obtain each optimized three-dimensional cabinet.
[0008] According to an embodiment of the present application, each three-dimensional cabinet includes a combined cabinet, a frequency shift cabinet, a comprehensive cabinet, and a communication standardization cabinet for the factory signal specialty.
[0009] According to an embodiment of the present application, the combined cabinet includes a turnout combined cabinet, a signal machine combined cabinet, an interval combined cabinet, and a monitoring combined cabinet.
[0010] According to an embodiment of the present application, the simulation of the cabinet shell and cabinet components is performed in a 1:1 ratio.
[0011] According to the three-dimensional cabinet construction device for factory pre-assembly of railway communication and signal engineering in the second aspect embodiment of the present application, it includes: A simulation module, configured to simulate the cabinet shell and cabinet components of the to-be-constructed drawing of the railway communication and signal engineering based on the building information model to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; A setting module, configured to respectively set each cabinet component on the corresponding cabinet shell according to the design information in the to-be-constructed drawing based on the building information model to obtain at least one three-dimensional cabinet; A first laying module, configured to perform indoor equipment plane laying on each three-dimensional cabinet according to the to-be-constructed drawing based on the building information model to obtain an initial three-dimensional cabinet group; A second laying module, configured to perform cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group based on a building information model to obtain a target three-dimensional cabinet group.
[0012] An electronic device according to an embodiment of the third aspect of the present application includes a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the computer program, it implements the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering as described in any one of the above.
[0013] A storage medium according to an embodiment of the fourth aspect of the present application is a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it implements the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering as described in any one of the above.
[0014] A computer program product according to an embodiment of the fifth aspect of the present application includes a computer program. When the computer program is executed by a processor, it implements the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering as described in any one of the above.
[0015] One or more of the above technical solutions in the embodiments of the present application have at least the following technical effects: After obtaining the construction drawing to be constructed for the railway communication signal project, first, based on the building information model, simulate the cabinet shell and cabinet components of the construction drawing to be constructed for the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; then, based on the building information model, set each cabinet component on the corresponding cabinet shell according to the design information in the construction drawing to be constructed to obtain at least one three-dimensional cabinet; and further, based on the building information model, perform indoor equipment layout for each three-dimensional cabinet according to the construction drawing to be constructed to obtain an initial three-dimensional cabinet group; finally, perform cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group. Thus, using the building information model for the detailed process design of the railway communication signal engineering cabinet can not only three-dimensionalize the information in the two-dimensional construction drawing to be constructed and realize component assembly and indoor layout of each cabinet, but also realize cable laying, grounding setting, and interface setting in three-dimensional space. Furthermore, the formed digital results can positively guide pre-installation and pre-assembly and on-site assembly construction. Therefore, it can improve the accuracy of cabinet construction in the railway communication signal construction stage, help to speed up the construction progress and reduce the project cost.
[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. Description of the Drawings
[0017] To more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0018] Figure 1 It is a schematic flowchart of a method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering provided by an embodiment of the present application.
[0019] Figure 2 It is a schematic structural diagram of an electronic device provided by the present application. Detailed implementation manners
[0020] The following will further describe the implementation manners of the present application in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present application, but cannot be used to limit the scope of the present application.
[0021] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present application. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0022] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.
[0023] In the embodiments of the present application, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the horizontal height of the first feature is less than that of the second feature.
[0024] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.
[0025] The present application provides a method, device, electronic device, storage medium, and program product for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering.
[0026] Figure 1 is a schematic flowchart of the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering provided by the embodiments of the present application. As Figure 1 shown, the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering includes: Step 110: Based on the building information model, simulate the cabinet shell and cabinet components of the to-be-constructed drawings of the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet.
[0027] Step 120: Based on the building information model, set each cabinet component on the corresponding cabinet shell according to the design information in the to-be-constructed drawings to obtain at least one three-dimensional cabinet.
[0028] Step 130: Based on the building information model, perform indoor equipment planar layout on each three-dimensional cabinet according to the to-be-constructed drawings to obtain at least one initial three-dimensional cabinet group.
[0029] Step 140: Based on the building information model, perform cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group to obtain the target three-dimensional cabinet group.
[0030] It should be noted that the execution subject of the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signals provided in the embodiments of the present application can be a computer device, such as a mobile phone, a tablet computer, a laptop computer, a handheld computer, a vehicle-mounted electronic device, a wearable device, an Ultra-mobile Personal Computer (UMPC), a netbook, or a Personal Digital Assistant (PDA), etc. It should be noted that all the data to be obtained in the present application are obtained through regular channels after being authorized by relevant users.
[0031] In the computer device of the present application, a device for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signals can be set or connected, whereby the device for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signals can be controlled to execute the method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signals of the present application.
[0032] The construction drawings to be constructed for the railway communication signal project of the present application may include two-dimensional cabinets such as combined cabinets, frequency shift cabinets, integrated cabinets, and communication standardization cabinets for the factory signal specialty. Among them, each cabinet includes a cabinet shell, various cabinet components of the corresponding cabinet, and the design information of each cabinet component inside the corresponding cabinet shell.
[0033] Among them, the combined cabinet includes a turnout combined cabinet, a signal machine combined cabinet, an interval combined cabinet, and a monitoring combined cabinet.
[0034] The frequency shift cabinet can be applied to the ZPW-2000A track circuit and monitor the track circuit data. The wiring between the frames of the frequency shift cabinet includes combined cabinet wiring, power supply wiring, fuse alarm wiring, train control data CAN line, ground connection, etc. CAN is a serial communication protocol. The ZPW-2000A track circuit is a non-insulated track circuit technology used in the railway signal system, which has high transmission safety, long transmission distance, high reliability, and good maintenance performance.
[0035] The integrated cabinet can also be applied to the transmission of the ZPW-2000A track circuit and monitor the track circuit data. The relevant connection wiring of the integrated cabinet includes outdoor cables, combined cabinet wiring, signal centralized monitoring wiring, fuse alarm wiring, data monitoring CAN line, data monitoring power supply wiring, and ground connection, etc.
[0036] The communication standardization cabinet refers to a special cabinet used to carry, protect, and manage various devices and electronic devices in the railway communication signal system.
[0037] In this application, the three-dimensional visualization and data integration and sharing features of Building Information Modeling (BIM) can be utilized to perform detailed process design for the cabinets required in railway communication signal projects, such as in-cabinet processes, inter-cabinet processes, interfaces, etc. The resulting digital achievements can positively guide prefabrication and pre-assembly, as well as on-site assembly construction, realizing the effective transfer and sharing of data information at different stages.
[0038] Specifically, this application can use BIM modeling software such as Autodesk Revit, ArchiCAD, AutoCAD, Vectorworks, etc. to construct three-dimensional cabinets for factory pre-assembly of railway communication signal projects.
[0039] Furthermore, this application can use BIM modeling software to simulate the cabinet shell and cabinet components according to the construction drawings to be constructed for the railway communication signal project at a scale of 1:1. After the simulation is completed, three-dimensional cabinet shells and three-dimensional cabinet components in each cabinet body are obtained.
[0040] Among them, the cabinet components can include, but are not limited to, the interface layer, the combination layer, the zero layer, etc.
[0041] After obtaining the three-dimensional cabinet shells and the three-dimensional cabinet components in each cabinet body, this application can use BIM modeling software to set each cabinet component in the corresponding cabinet shell according to the design information in the construction drawings to be constructed. After the cabinet component setting is completed, at least one three-dimensional cabinet is obtained.
[0042] For example, the interface layer, the combination layer, and the zero layer of cabinet A are respectively set inside the cabinet shell of cabinet A according to the design information in the construction drawings to be constructed, and three-dimensional cabinet A is obtained.
[0043] Furthermore, this application can use BIM modeling software to perform indoor equipment plane placement for each three-dimensional cabinet based on the placement information of the indoor equipment floor plan in the construction drawings to be constructed, and take the overall of each three-dimensional cabinet after the indoor equipment plane placement is completed as the initial three-dimensional cabinet group.
[0044] Specifically, three-dimensional layout can be performed for the cabinet base and the cabinet, the connection method between the cabinet and the base, and the fixing of the base to the ground with expansion bolts can be simulated to determine the drilling positions. For the layout of the cabinet indoors, while taking into account the requirements of design specifications and detailed process standards, the layout should be reasonable and convenient for operation and maintenance management. The edges of the cabinet and the base are flush with the floor tiles, and detailed process design optimizations such as avoiding damage to the floor edge during base installation drilling are carried out.
[0045] Furthermore, the present application can utilize BIM modeling software to perform cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group successively. Among them, the processing sequence of cable laying, grounding setting, and interface setting can be set and adjusted according to actual requirements. After the cable laying, grounding setting, and interface setting are all completed, the obtained three-dimensional cabinet group is used as the target three-dimensional cabinet group.
[0046] For example, in the present application, BIM modeling software can be utilized to perform cable laying on the initial three-dimensional cabinet group, so as to guide cable pre-cutting and pre-laying based on digital results. Further, BIM modeling software can be used to perform grounding setting on the initial three-dimensional cabinet group according to the construction drawing to be constructed. Further, BIM modeling software can be utilized to perform interface setting on the initial three-dimensional cabinet group, and the obtained three-dimensional cabinet group is used as the target three-dimensional cabinet group.
[0047] According to the method for constructing a prefabricated three-dimensional cabinet for a railway communication signal project according to an embodiment of the present application, after obtaining the construction drawing to be constructed for the railway communication signal project, first, based on the building information model, simulate the cabinet shell and cabinet components of the construction drawing to be constructed for the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; then, based on the building information model, set each cabinet component into the corresponding cabinet shell respectively according to the design information in the construction drawing to be constructed to obtain at least one three-dimensional cabinet; and further, based on the building information model, perform indoor equipment layout for each three-dimensional cabinet according to the construction drawing to be constructed to obtain an initial three-dimensional cabinet group; finally, perform cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group. Thus, by using the building information model for the detailed process design of the cabinets in the railway communication signal project, not only can the information in the two-dimensional construction drawing to be constructed be three-dimensionalized and the component assembly and indoor layout of each cabinet be realized, but also the cable laying, grounding setting, and interface setting in the three-dimensional space can be realized. Furthermore, the formed digital results can positively guide pre-installation and pre-assembly and on-site assembly construction. Therefore, the accuracy of cabinet construction in the railway communication signal construction stage can be improved, which helps to speed up the construction progress and reduce the project cost.
[0048] Based on the above embodiments, performing cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group includes: Performing cable laying on the initial three-dimensional cabinet group based on the building information model to obtain a first three-dimensional cabinet group; Based on the building information model, performing grounding setting on the first three-dimensional cabinet group according to the construction drawing to be constructed to obtain a second three-dimensional cabinet group; Performing interface setting on the second three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group.
[0049] Specifically, in factory construction, the communication signal cables all adopt bundled cables, which will greatly reduce the number of cables on the cable tray between cabinets. Therefore, this application can use BIM modeling software to model the cable trays of each 3D cabinet in the initial 3D cabinet group for layout and installation, and then plan the hierarchical laying of cables on the cable tray. The cables are divided into circuits according to their functions and laid in layers to avoid crossing. Further, this application can also use the collision detection function of BIM to optimize the overlapping and crossing parts of the cables. Through dynamic optimization in the BIM modeling software, the optimal cable path, reasonable layout, straight, neat, round, smooth and distinct goal is finally achieved. The 3D cabinet group after the cable laying is completed is used as the first 3D cabinet group, so that the cable pre-cutting and pre-laying can be guided based on the digital results.
[0050] Further, this application can conduct detailed process design for lightning protection and grounding installation of the first 3D cabinet group according to the construction drawings to be constructed. Specifically, BIM modeling software can be used to simulate the indoor cabinet grounding plan and process according to the grounding schematic diagram of the construction drawings to be constructed, arrange and install the grounding copper plates using BIM, simulate the grounding installation of different schemes, draw the layout and installation of different functional grounding copper plates using grounding copper plate families of different colors, and simulate the content, style, installation position, etc. of the signs, continuously optimize the grounding process, and use BIM to find deficiencies until the project requirements are met. The 3D cabinet group after the grounding setting is completed is used as the second 3D cabinet group.
[0051] Further, this application can conduct indoor interface process design for the second 3D cabinet group. Specifically, BIM modeling software can be used to install the interfaces of indoor fire-fighting equipment, air-conditioning equipment, static electricity floors, ceiling lights, cameras, etc., and continuously optimize their indoor layout and installation methods according to design specifications and operation and maintenance requirements. Not only the installation position and height need to be planned in advance, but also their installation methods, including details such as brackets and screws, need to be simulated to ensure that a 3D animation can be output in a lightweight manner to positively guide on-site construction and installation. The 3D cabinet group after the interface setting is completed is used as the target 3D cabinet group.
[0052] By precisely planning the cable laying, grounding and interface settings of the 3D cabinet group before construction, this application can reduce errors and rework during the construction process, improve the accuracy of cabinet construction in the railway communication signal construction stage, help speed up the construction progress and reduce the project cost.
[0053] Based on the above embodiments, before laying out the indoor equipment of each 3D cabinet according to the construction drawings based on the building information model to obtain at least one initial 3D cabinet group, it further includes: Based on the preset component laying rules, respectively conduct component laying detection on each 3D cabinet; If there is any abnormal placement of any cabinet component in any three-dimensional cabinet, optimize the placement of the corresponding cabinet component to obtain each optimized three-dimensional cabinet.
[0054] Specifically, after setting each cabinet component on the corresponding cabinet housing according to the design information in the to-be-constructed drawing based on the building information model to obtain at least one three-dimensional cabinet, and before performing indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawing based on the building information model to obtain the initial three-dimensional cabinet group, the placement of each cabinet component can also be detected respectively according to the component placement rules formulated in advance based on processing experience or other methods, so as to detect whether the placement of each cabinet component meets the relevant requirements.
[0055] If the requirements are not met, the placement of the cabinet component with abnormal placement can be optimized so that the optimized cabinet component meets the relevant requirements.
[0056] Specifically, the present application can use BIM modeling software to optimize and simulate the position of the interface layer of the cabinet, and finally determine to set the interface layer at the top of the cabinet, set the zero layer at the bottom of the cabinet, and set the combination layer in the middle position of the cabinet.
[0057] Furthermore, customized design can be carried out on the wiring protection devices for the interface layer, combination layer, and zero layer based on BIM modeling software, and finally it is determined to adopt steel cross-channel protection.
[0058] Use BIM modeling software to design the long horizontal holes stamped on the cross-channel for binding the wire boards of the combination layer. After wiring, a protective cover is installed on the cross-channel; simulate in advance using BIM modeling software to determine that the length of the cross-channel extends to the side opening of the vertical channel.
[0059] Use BIM modeling software to simulate the position of the steel cross-channel of the zero layer, and finally select a position 40 mm (millimeters) lower than other cross-channel installation positions to facilitate the binding of the zero-layer wire bundle.
[0060] Simulate the vertical channel on the back of the combination cabinet through BIM modeling software, and finally determine to use a vertical channel with a width of 150 mm and a thickness of 50 mm. Compared with the previous vertical channel, the width is increased and the thickness is decreased. Without blocking the internal wiring of the combination cabinet while ensuring the overall capacity of the wire channel, it is convenient for later maintenance.
[0061] Use BIM modeling software to simulate the method of binding the wire bundle in the vertical channel of the combination cabinet, and finally determine that 4 rows of internal punching binding holes can be used to separately bind wire bundles for different purposes, and the opening size at the interface between the vertical channel and the cross-channel is the same as the cross-section of the cross-channel.
[0062] Use BIM modeling software to simulate the style and installation method of setting the steel bracket on the front root of the interface layer for fixing the interface layer cables.
[0063] Use BIM modeling software to simulate the layout, installation, and wiring of the monitoring module layer of the switch cabinet combination, and finally use it for the installation of the current and power acquisition modules and the digital input / output collector module of the switch machine.
[0064] Use BIM modeling software to reserve openings at the positions corresponding to the side of the combination cabinet for the zero-layer horizontal slots for power line wiring between adjacent combination cabinets.
[0065] Use BIM modeling software to design the numbers of the customized connection pieces for parallel connection of the same type of power terminal posts on the front of the 18-pin terminals of the zero layer, and determine their sizes and positions to achieve power supply taking separately for each combination layer at the zero layer.
[0066] Use BIM modeling software to design the process of leading down the bundled cables at the interface layer of the combination cabinet.
[0067] Use BIM modeling software to simulate the position, installation method, internal terminal layout, and wiring of the interface layer behind the frequency shift cabinet, continuously optimize the process plan, and finally finalize it to guide production.
[0068] Use BIM modeling software to transform the zero layer of the integrated cabinet into a factory, simulate in advance the placement positions and quantities of the new plug-in connectors, optimize the space, and plan in advance the processes such as cable termination.
[0069] Use BIM modeling software to optimize the positions of the cabinet display lights, the internal grounding bars, the positions and layouts of the fans of the communication standardization cabinet, and at the same time optimize the layouts of the sub-racks such as ODF and DDF in the distribution cabinet. Simulate in advance the ways of introducing cables into the cabinet and the internal cable routing methods and paths to obtain the optimal detailed process plan for the cabinet interior. Thus, the optimized three-dimensional cabinets are obtained. Among them, ODF is the optical fiber distribution frame, and DDF is the digital distribution frame.
[0070] In this application, by detecting the placement of components in each three-dimensional cabinet and optimizing the placement of the cabinet components with abnormal placement, the accuracy of cabinet construction in the railway communication signal construction stage can be improved, errors and rework during the construction process can be reduced, which helps to speed up the construction progress and reduce the project cost.
[0071] The following describes the device for prefabricating three-dimensional cabinets for railway communication signals in the factory provided by this application. The device for prefabricating three-dimensional cabinets for railway communication signals described below can be referred to correspondingly with the method for prefabricating three-dimensional cabinets for railway communication signals described above.
[0072] Furthermore, this application also provides a device for prefabricating three-dimensional cabinets for railway communication signals in the factory.
[0073] The device for prefabricating three-dimensional cabinets for railway communication signals in the factory includes: A simulation module, configured to simulate the cabinet housing and cabinet components of the to-be-constructed drawings of the railway communication signal project based on the building information model, and obtain at least one three-dimensional cabinet housing and the cabinet components of the corresponding cabinet; A setting module, configured to set each cabinet component on the corresponding cabinet housing respectively according to the design information in the to-be-constructed drawings based on the building information model, and obtain at least one three-dimensional cabinet; A first placement module, configured to perform indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawings based on the building information model, and obtain an initial three-dimensional cabinet group; A second placement module, configured to perform cable placement, grounding setting and interface setting on the initial three-dimensional cabinet group based on the building information model, and obtain a target three-dimensional cabinet group.
[0074] The three-dimensional cabinet construction device for factory pre-assembly of the railway communication signal project of the present application, after obtaining the to-be-constructed drawings of the railway communication signal project, first simulates the cabinet housing and cabinet components of the to-be-constructed drawings of the railway communication signal project based on the building information model, and obtains at least one three-dimensional cabinet housing and the cabinet components of the corresponding cabinet; then, based on the building information model, each cabinet component is set on the corresponding cabinet housing respectively according to the design information in the to-be-constructed drawings, and at least one three-dimensional cabinet is obtained; and further, based on the building information model, indoor equipment planar placement is performed on each three-dimensional cabinet according to the to-be-constructed drawings, and an initial three-dimensional cabinet group is obtained; finally, cable placement, grounding setting and interface setting are performed on the initial three-dimensional cabinet group based on the building information model, and a target three-dimensional cabinet group is obtained. Thus, using the building information model for the detailed process design of the cabinets of the railway communication signal project can not only three-dimensionalize the information in the two-dimensional to-be-constructed drawings and realize component assembly and indoor planar placement of each cabinet, but also realize cable placement, grounding setting and interface setting in the three-dimensional space. Furthermore, the formed digital results can positively guide pre-installation and pre-assembly and on-site prefabricated construction, so as to improve the accuracy of cabinet construction in the construction stage of the railway communication signal, help to speed up the construction progress and reduce the project cost.
[0075] In some embodiments, the second placement module is specifically configured to: Perform cable placement on the initial three-dimensional cabinet group based on the building information model, and obtain a first three-dimensional cabinet group; Perform grounding setting on the first three-dimensional cabinet group according to the to-be-constructed drawings based on the building information model, and obtain a second three-dimensional cabinet group; Perform interface setting on the second three-dimensional cabinet group based on the building information model, and obtain a target three-dimensional cabinet group.
[0076] In some embodiments, the second placement module is specifically further configured to: Based on the preset component placement rules, perform component placement detection on each three-dimensional cabinet respectively; If there is any abnormal placement of any cabinet component in any three-dimensional cabinet, perform placement optimization on the corresponding cabinet component to obtain each optimized three-dimensional cabinet.
[0077] Figure 2 An example of the physical structure diagram of an electronic device is shown as Figure 2 shown. The electronic device may include: a processor 210, a communications interface 220, a memory 230, and a communication bus 240. Among them, the processor 210, the communications interface 220, and the memory 230 complete mutual communication through the communication bus 240. The processor 210 may call the logical instructions in the memory 230 to execute the following method: Based on the building information model, simulate the cabinet shell and cabinet components of the to-be-constructed drawings of the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; Based on the building information model, set each cabinet component on the corresponding cabinet shell respectively according to the design information in the to-be-constructed drawings to obtain at least one three-dimensional cabinet; Based on the building information model, perform indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawings to obtain an initial three-dimensional cabinet group; Based on the building information model, perform cable placement, grounding setting, and interface setting on the initial three-dimensional cabinet group to obtain a target three-dimensional cabinet group.
[0078] In addition, when the logical instructions in the above-mentioned memory 230 can be implemented in the form of software functional units and sold or used as an independent product, they can be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the present application, in essence, or the part that contributes to the related technology, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present application. The foregoing storage medium includes: various media such as a USB flash drive, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk, or an optical disc that can store program codes.
[0079] In another aspect, an embodiment of the present application further provides a non-transitory computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it is configured to execute the methods provided in the above embodiments. For example, it includes: based on a building information model, simulating the cabinet shell and cabinet components of the construction drawing of a railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; Based on the building information model, setting each cabinet component into the corresponding cabinet shell according to the design information in the construction drawing to obtain at least one three-dimensional cabinet; Based on the building information model, arranging the indoor equipment of each three-dimensional cabinet in a plane according to the construction drawing to obtain an initial three-dimensional cabinet group; Based on the building information model, performing cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group to obtain a target three-dimensional cabinet group.
[0080] In another aspect, an embodiment of the present application further provides a computer program product, on which a computer program is stored. When the computer program is executed by a processor, it is configured to execute the methods provided in the above embodiments. For example, it includes: based on a building information model, simulating the cabinet shell and cabinet components of the construction drawing of a railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; Based on the building information model, setting each cabinet component into the corresponding cabinet shell according to the design information in the construction drawing to obtain at least one three-dimensional cabinet; Based on the building information model, arranging the indoor equipment of each three-dimensional cabinet in a plane according to the construction drawing to obtain an initial three-dimensional cabinet group; Based on the building information model, performing cable laying, grounding setting, and interface setting on the initial three-dimensional cabinet group to obtain a target three-dimensional cabinet group.
[0081] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art can understand and implement it without creative efforts.
[0082] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, and of course, it can also be implemented by hardware. Based on such an understanding, the above technical solution, in essence, or the part that contributes to the related technology can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or some parts of the embodiments.
[0083] Finally, it should be noted that the above embodiments are only used to illustrate the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that various combinations, modifications, or equivalent replacements of the technical solutions of the present application do not depart from the spirit and scope of the technical solutions of the present application.
Claims
1. A method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering, characterized in that Including: Based on the building information model, simulate the cabinet shell and cabinet components of the to-be-constructed drawings of the railway communication signal project to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; Based on the building information model, set each cabinet component on the corresponding cabinet shell according to the design information in the to-be-constructed drawings to obtain at least one three-dimensional cabinet; Based on the building information model, perform indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawings to obtain an initial three-dimensional cabinet group; Based on the building information model, perform cable placement, grounding setting, and interface setting on the initial three-dimensional cabinet group to obtain a target three-dimensional cabinet group.
2. The method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering according to claim 1, wherein The step of performing cable placement, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group includes: Perform cable placement on the initial three-dimensional cabinet group based on the building information model to obtain a first three-dimensional cabinet group; Based on the building information model, perform grounding setting on the first three-dimensional cabinet group according to the to-be-constructed drawings to obtain a second three-dimensional cabinet group; Perform interface setting on the second three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group.
3. The method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering according to claim 1, characterized in that, Before performing indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawings based on the building information model to obtain at least one initial three-dimensional cabinet group, it further includes: Based on the preset component placement rules, perform component placement detection on each three-dimensional cabinet respectively; If there is an abnormal placement of any cabinet component in any three-dimensional cabinet, optimize the placement of the corresponding cabinet component to obtain optimized three-dimensional cabinets.
4. The method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering according to claim 1, wherein Each three-dimensional cabinet includes a combined cabinet, a frequency shift cabinet, a comprehensive cabinet, and a communication standardization cabinet for the factory signal specialty.
5. The method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering according to claim 4, characterized in that, The combined cabinet includes a turnout combined cabinet, a signal machine combined cabinet, an interval combined cabinet, and a monitoring combined cabinet.
6. The method for constructing a three-dimensional cabinet for factory pre-assembly of railway communication signal engineering according to claim 1, wherein The simulation of the cabinet shell and cabinet components is carried out in a 1:1 ratio.
7. A three-dimensional cabinet construction device for factory pre-assembly of railway communication signal engineering, characterized in that Including: A simulation module, configured to simulate the cabinet shell and cabinet components of the to-be-constructed drawings of the railway communication signal project based on the building information model to obtain at least one three-dimensional cabinet shell and the cabinet components of the corresponding cabinet; A setting module, configured to set each cabinet component on the corresponding cabinet shell according to the design information in the to-be-constructed drawings based on the building information model to obtain at least one three-dimensional cabinet; A first placement module, configured to perform indoor equipment planar placement on each three-dimensional cabinet according to the to-be-constructed drawings based on the building information model to obtain an initial three-dimensional cabinet group; A second placement module, configured to perform cable placement, grounding setting, and interface setting on the initial three-dimensional cabinet group based on the building information model to obtain a target three-dimensional cabinet group.
8. An electronic device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the computer program, it implements the method for constructing a factory pre-assembled three-dimensional cabinet for a railway communication signal project as described in any one of claims 1-6.
9. A storage medium, the storage medium being a non-transitory computer-readable storage medium, on which a computer program is stored, characterized in that, When the computer program is executed by the processor, it implements the method for constructing a factory pre-assembled three-dimensional cabinet for a railway communication signal project as described in any one of claims 1-6.
10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the method for constructing a factory pre-assembled three-dimensional cabinet for a railway communication signal project as described in any one of claims 1-6.