A computer room assembly construction method, product, equipment and medium

Abstract

The present application relates to the field of assembly construction technology, and in particular to a method, product, equipment and medium for assembly construction of a computer room. The method comprises: obtaining environmental information of the construction site and equipment parameter information used for assembly, and constructing a BIM model containing the connection relationship between the equipment model, the pipeline model and the component model based on the environmental information and the equipment parameter information; adjusting the components based on the component model, and obtaining the size of the components arriving at the construction site; determining the pipeline prefabrication information based on the pipeline model and the size of the components arriving, so as to guide the construction personnel at the construction site to prefabricate the pipeline through the pipeline prefabrication information; generating an assembly plan based on the BIM model, so that the construction personnel can complete the assembly of the computer room according to the assembly plan after the pipeline prefabrication is completed. The present application can ensure that the construction process is carried out in an orderly manner and improve the assembly efficiency.

Description

Technical Field

[0001] The present application relates to the technical field of assembly construction, and in particular to a method, product, equipment and medium for assembly construction of a computer room. Background Art

[0002] In recent years, with the rapid development of the construction industry and the continuous advancement of technology, prefabricated construction, as an efficient and environmentally friendly construction method, has gradually expanded from simple residential construction to more complex industrial and civil construction fields, especially the construction of equipment rooms. As the core area of ​​mechanical and electrical installation projects, equipment rooms integrate a large number of equipment and intricate pipeline systems, and their construction difficulty and complexity are much higher than those of general building spaces.

[0003] Traditional machine room construction methods often rely on on-site measurement, design, and installation, which is not only inefficient, but also prone to construction delays and increased costs due to changes in on-site conditions. In addition, the underground pipe trench working environment is harsh, and the technical level and safety requirements of construction personnel are extremely high, especially when performing high-risk operations such as pipeline welding, there are many challenges. For example, welds close to the ground are difficult to weld with high quality due to space limitations, and when an opening is needed above the pipeline to connect a branch pipe, the pipeline cannot be turned over for construction, which greatly restricts construction efficiency. Summary of the invention

[0004] In order to solve the problem of low efficiency in underground pipeline construction in the prior art, the present application provides a machine room assembly construction method, product, equipment and medium.

[0005] In the first aspect, the present application provides a computer room assembly construction method, which adopts the following technical solution:

[0006] A machine room assembly construction method, comprising:

[0007] Acquire environmental information of the construction site and equipment parameter information for assembly, and construct a BIM model including connection relationships between equipment models, pipeline models, and component models based on the environmental information and the equipment parameter information;

[0008] Adjusting parts based on the parts model and obtaining the sizes of the parts arriving at the construction site;

[0009] Determining pipeline prefabrication information based on the pipeline model and the size of the delivered parts, so as to guide construction workers at the construction site to prefabricate pipelines through the pipeline prefabrication information;

[0010] An assembly plan is generated based on the BIM model, so that the construction personnel can complete the machine room assembly according to the assembly plan after the pipeline prefabrication is completed.

[0011] By adopting the above technical solution, detailed environmental information and equipment parameter information of the construction site are obtained, and the constructed BIM model can accurately reflect the actual situation of the computer room assembly and reduce errors caused by information asymmetry. The BIM model is presented in a three-dimensional visual way, so that the project team can intuitively understand the design intent and assembly details, which is convenient for communication and coordination. Goods are adjusted based on the component model in the BIM model to ensure that the required components can arrive at the construction site accurately and in time, reducing the downtime waiting time caused by mismatched or missing components. After arrival, the dimensions of the components are checked to ensure that they are consistent with the design dimensions in the BIM model to avoid affecting the assembly quality due to component size errors. Through the pipeline model in the BIM model and the dimensions of the arriving components, the information required for pipeline prefabrication, such as length, angle, connection method, etc., can be accurately calculated to guide construction personnel to perform precise processing in the prefabrication stage and reduce on-site adjustment time. The assembly plan generated based on the BIM model can plan the construction steps, sequence and personnel division of labor in detail to ensure that the construction process is carried out in an orderly manner and improve assembly efficiency.

[0012] In a preferred example, the present application may be further configured as follows: generating an assembly plan based on the BIM model includes:

[0013] Acquire equipment size and equipment position from the BIM model, and divide the equipment in the BIM model into a first equipment group and a second equipment group based on the equipment size, wherein the equipment size of the first equipment group is larger than the equipment size of the second equipment group;

[0014] generating a first sub-assembly plan based on equipment positions of the first equipment group;

[0015] generating a second sub-assembly plan based on equipment positions of the second equipment group;

[0016] The assembly plan is constructed to execute the first sub-assembly plan first and then the second sub-assembly plan.

[0017] By adopting the above technical solution, the size and location information of the equipment is obtained from the BIM model, and the equipment is divided into the first equipment group and the second equipment group (based on size). Large-sized equipment is often heavy and complex to install. Installing these devices first can provide better support and foundation for the subsequent installation of small-sized equipment, reducing the overall assembly difficulty. The assembly plan is constructed to execute the first sub-assembly plan (large-sized equipment) first, and then the second sub-assembly plan (small-sized equipment). This sequential arrangement is logical and can ensure the smooth progress of the assembly process.

[0018] In a preferred example, the present application may be further configured as follows: generating a first sub-assembly plan based on the equipment positions of the first equipment group includes:

[0019] Divide the equipment into multiple prefabricated modules based on the equipment position of the first equipment group, each prefabricated module includes one equipment and several parts;

[0020] For any prefabricated module, based on the connection relationship and position of the components and equipment in the prefabricated module, the equipment and parts in the prefabricated module are sorted to obtain a first assembly sequence for characterizing the assembly sequence of the equipment and parts;

[0021] generating a second assembly sequence for representing an assembly sequence of the plurality of prefabricated modules based on the equipment positions of the first equipment group;

[0022] A first sub-assembly plan is generated by combining the first assembly sequence and the second assembly sequence.

[0023] By adopting the above technical solution, the equipment of the first equipment group and its related parts are divided into multiple prefabricated modules, which realizes modular construction, helps to simplify the assembly process and improve assembly efficiency. The prefabricated modules complete most of the assembly work in the factory or prefabrication site, reducing the complexity and workload of on-site assembly, reducing the difficulty and risk of on-site construction, and sorting the equipment and parts based on the connection relationship and the position of the parts in the prefabricated modules to obtain a first assembly sequence. Through precise sorting, the precise docking and installation of the parts and equipment during the assembly process can be ensured, and the assembly accuracy and overall quality can be improved. The second assembly sequence, that is, the assembly sequence of multiple prefabricated modules, is generated based on the equipment position of the first equipment group. The spatial relationship and mutual dependence between the equipment are taken into account, ensuring the smooth progress of the assembly process. The first sub-assembly plan is generated in combination with the first assembly sequence and the second assembly sequence, providing comprehensive construction guidance for the construction team and ensuring the coordination and consistency of the entire assembly process.

[0024] In a preferred example, the present application can be further configured as follows: the first sub-assembly plan includes:

[0025] Assembling the equipment and parts contained in each prefabricated module according to the first assembly sequence corresponding to each prefabricated module to obtain a plurality of assembled prefabricated modules;

[0026] The prefabricated pipes are used to assemble the assembled multiple prefabricated modules in the underground pipe trench of the construction site according to the second assembly sequence to obtain an initial underground network cable.

[0027] By adopting the above technical solution, the equipment and parts included are assembled according to the first assembly sequence corresponding to each prefabricated module. This process is carried out in a factory or prefabrication site, and only simple installation and connection are required on site, which greatly reduces the workload on site. Using prefabricated pipes, the assembled multiple prefabricated modules are assembled in the underground trench of the construction site according to the second assembly sequence. This orderly installation method ensures the smooth progress of the construction process and avoids confusion and errors.

[0028] In a preferred example, the present application can be further configured as follows: the second sub-assembly plan includes:

[0029] determining a device position of each device in the second device group;

[0030] Arrange the devices in the second device group from low to high according to the device position to obtain a third assembly sequence;

[0031] assembling the devices in the second device group on the initial underground network cable according to the third assembly sequence;

[0032] After the equipment in the second equipment group is assembled, the corresponding pipelines are assembled on the initial underground network cable based on the BIM model to obtain the underground network cable after the assembly of the computer room is completed.

[0033] By adopting the above technical solution, the equipment position of each device in the second equipment group is determined, and the equipment positions are sorted from low to high to obtain the third assembly sequence, so that the construction team can clearly understand the installation sequence of each device, and thus carry out construction in an orderly manner. Assembling in order from low to high according to the equipment positions can ensure that the construction will not be interrupted due to mutual interference between equipment during the assembly process, thereby optimizing the construction process. The equipment in the second equipment group is assembled on the initial underground network cable according to the third assembly sequence, thereby realizing the integrated construction of equipment and pipeline network.

[0034] In a preferred example, the present application may be further configured as follows: the pipeline prefabrication information includes the prefabrication size of each pipeline;

[0035] The determining of pipeline prefabrication information based on the pipeline model and the size of the delivered parts includes:

[0036] Acquire the component model size from the BIM model, and calculate the size error between the component model size and the size of the delivered component;

[0037] adjusting the BIM model based on the dimensional error;

[0038] Determine the initial prefabrication size of each pipeline based on the adjusted BIM model;

[0039] For pipes connected by welding in the BIM model, the corresponding initial prefabricated dimensions are adjusted based on the preset welding compensation value to obtain the prefabricated dimensions of each pipe.

[0040] By adopting the above technical solution, the model size of the parts is obtained from the BIM model and compared with the actual size of the delivered parts, and the size error is calculated, which ensures that the size data used in the pipeline prefabrication process is highly consistent with the actual parts, thereby improving the accuracy of pipeline prefabrication. The BIM model is adjusted based on the size error, so that the size data in the model is closer to the actual, further improving the accuracy and practicality of the BIM model. The initial prefabrication size of each pipeline is determined according to the adjusted BIM model. For the pipelines connected by welding in the BIM model, the corresponding initial prefabrication size is adjusted based on the preset welding compensation value, taking into account the deformation and shrinkage that may occur during the welding process. The prefabrication size is adjusted in advance to ensure that the size and shape of the pipeline after welding meet the requirements, thereby ensuring the welding quality. Through the precise adjustment of the prefabrication size and the welding compensation value, the connection reliability and sealing between the pipelines are enhanced, and the leakage and other problems caused by size mismatch are reduced.

[0041] In a preferred example, the present application may be further configured as follows: after the construction workers at the construction site complete the assembly of the machine room, the method further includes:

[0042] Divide a plurality of test areas based on the BIM model, each test area including a plurality of test points;

[0043] For any test area, perform water injection operation into the test area, and obtain the pressure of the test point in the test area in real time;

[0044] Obtain the pressure requirements corresponding to the project requirements;

[0045] Comparing the pressure of the test point in the test area with the pressure requirement to obtain a result of whether the test area passes the pressure test;

[0046] A test area that fails the pressure test is searched from the plurality of test areas as an area to be reworked.

[0047] By adopting the above technical solution, multiple test areas are accurately divided based on the BIM model, and several test points are set in each area. This ensures that all key parts and potential problem areas of the underground network cables in the computer room are fully tested, improving the comprehensiveness and coverage of the test. During the water injection operation, the pressure data of the test points in the test area is obtained in real time, which can immediately reflect the changes in the pipeline network under pressure, help to quickly discover and locate potential problems, and by comparing the results, quickly find the test areas that failed the pressure test, that is, the areas to be reworked, saving time and cost for subsequent problem rectification and rework.

[0048] In a second aspect, the present application provides a computer program product, which adopts the following technical solution:

[0049] A computer program product includes a computer program. When the computer program is executed by a processor, the computer room assembly construction method as described in any one of the first aspects is implemented.

[0050] In a third aspect, the present application provides an electronic device, which adopts the following technical solution:

[0051] one or more processors;

[0052] Memory;

[0053] At least one application, wherein the at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute the computer room assembly construction method as described in any one of the first aspects.

[0054] In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solution:

[0055] A computer-readable storage medium stores a computer program, which, when executed in a computer, causes the computer to execute the computer room assembly construction method as described in any one of the first aspects.

[0056] In summary, this application includes the following beneficial technical effects:

[0057] This application obtains detailed environmental information and equipment parameter information of the construction site, and the constructed BIM model can accurately reflect the actual situation of the computer room assembly, reduce errors caused by information asymmetry, and present the BIM model in a three-dimensional visual way, so that the project team can intuitively understand the design intent and assembly details, facilitate communication and coordination, and adjust goods based on the component model in the BIM model to ensure that the required components can arrive at the construction site accurately and in a timely manner, reducing the downtime waiting time caused by mismatched or missing components. After arrival, the dimensions of the components are verified to ensure that they are consistent with the design dimensions in the BIM model to avoid affecting the assembly quality due to component size errors. Through the pipeline model in the BIM model and the dimensions of the arrived components, the information required for pipeline prefabrication, such as length, angle, connection method, etc., can be accurately calculated to guide construction personnel to perform precise processing during the prefabrication stage and reduce on-site adjustment time. The assembly plan generated based on the BIM model can plan the construction steps, sequence and personnel division of labor in detail to ensure that the construction process is carried out in an orderly manner and improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0058] Figure 1 It is a flow chart of a method for assembling and constructing a computer room provided in an embodiment of the present application;

[0059] Figure 2 is a cross-sectional schematic diagram of an underground pipe trench provided in an embodiment of the present application;

[0060] Figure 3 It is a schematic diagram of a BIM model provided in an embodiment of the present application;

[0061] Figure 4 It is a structural diagram of an electronic device provided in an embodiment of the present application. The electronic device 400 includes: a processor 401, a bus 402, a memory 403 and a transceiver 404. DETAILED DESCRIPTION

[0062] The following is combined with Figure 1 -Attached Figure 4 This application is described in further detail.

[0063] This specific embodiment is merely an explanation of the present application and is not a limitation of the present application. After reading this specification, those skilled in the art may make modifications to the present embodiment without any creative contribution as needed, but such modifications are protected by the patent law as long as they are within the scope of the claims of the present application.

[0064] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0065] In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article, unless otherwise specified, generally means that the associated objects before and after are in an "or" relationship.

[0066] It should be noted that in the optional embodiments of the present application, the object information and other related data involved, when the embodiments in the present application are applied to specific products or technologies, need to obtain the permission or consent of the object, and the collection, use and processing of the relevant data need to comply with the relevant laws, regulations and standards of the relevant countries and regions. In other words, if the embodiments of the present application involve data related to the object, it needs to be obtained with the authorization and consent of the object, the authorization and consent of the relevant departments, and in compliance with the relevant laws, regulations and standards of the country and region. If personal information is involved in the embodiments, the acquisition of all personal information needs to obtain the consent of the individual. If sensitive information is involved, the separate consent of the information subject needs to be obtained. The embodiments also need to be implemented with the authorization and consent of the object.

[0067] The present application embodiment provides a machine room assembly construction method, such as Figure 1 As shown, the method provided in the embodiment of the present application is executed by an electronic device, which can be a server or a terminal device, wherein the server can be an independent physical server, or a server cluster or distributed system composed of multiple physical servers, or a cloud server providing cloud computing services. The terminal device can be a smart phone, a tablet computer, a laptop computer, a desktop computer, etc., but is not limited thereto. The terminal device and the server can be directly or indirectly connected via wired or wireless communication, which is not limited in the embodiment of the present application. The method includes steps S101 to S104, wherein:

[0068] S101, obtaining environmental information of the construction site and equipment parameter information used for assembly, and constructing a BIM model including connection relationships among equipment models, pipeline models, and component models based on the environmental information and equipment parameter information.

[0069] Specifically, drones or on-site measurement tools (such as laser rangefinders, total stations, etc.) can be used to collect environmental information such as the geometric dimensions and underground layout of the construction site. Equipment parameter information for assembly can be obtained from equipment suppliers, including equipment size, interface type, installation requirements, etc. Exemplarily, the equipment used for assembly may include: water source heat pump units, double-suction water pumps, and the equipment is provided on-site by the engineering department.

[0070] Furthermore, use BIM software (Autodesk Revit, Bentley MicroStation, Yingjianke Rebro2021, etc.) to input the collected environmental information and equipment parameters into the BIM model to build a BIM three-dimensional model including equipment models, pipeline models and component models. In the BIM model, the connection relationship between the equipment model, pipeline model and component model is established by creating connectors or using the connection function of the software.

[0071] Figure 2 This is a cross-sectional schematic diagram of an underground pipe trench provided in an embodiment of the present application. It can be seen that the underground pipe trench has a depth of 3.5 m and a width of 3.6 m. Figure 3 It is a schematic diagram of the BIM model provided in an embodiment of the present application.

[0072] S102: Adjust parts based on the parts model and obtain the sizes of the parts arriving at the construction site.

[0073] After the BIM model is built, the parts purchase list is issued to the supplier based on the parts model information in the BIM model. After the parts arrive, the actual size of the parts is measured using measuring tools (such as vernier calipers, tape measures, etc.) to obtain the size of the parts arriving at the construction site.

[0074] S103: Determine pipeline prefabrication information based on the pipeline model and the size of the delivered parts, so as to guide construction workers at the construction site to prefabricate the pipeline through the pipeline prefabrication information.

[0075] Obtain the model size of the parts from the BIM model, calculate the size error between the model size and the size of the delivered parts, adjust the BIM model based on the size error, and determine the prefabrication size of each pipe according to the adjusted BIM model. Output the calculated prefabrication information of the pipe (including prefabrication size, prefabrication quantity and processing requirements, etc.) as drawings or electronic files, send the prefabrication information to the prefabrication team at the construction site, and guide the construction personnel of the prefabrication team to prefabricate the pipes.

[0076] S104: Generate an assembly plan based on the BIM model, so that construction personnel can complete the assembly of the machine room according to the assembly plan after the pipeline prefabrication is completed.

[0077] Specifically, the construction management function of BIM software can be used to generate a detailed assembly plan based on the BIM model, and the assembly plan includes the assembly sequence. The specific generation process includes: obtaining the equipment size and equipment position of each device from the BIM model, and dividing each device into the first equipment group and the second equipment group according to the equipment size. The division method can be to manually set a size threshold, and the seats exceeding this size threshold are the first equipment group, and the seats within this size threshold are the second equipment group. Then, the first sub-assembly plan is generated according to the equipment position in the first equipment group, and the second sub-assembly plan is generated according to the equipment position in the second equipment group, and the assembly plan is constructed to execute the first sub-assembly plan first and then the second sub-assembly plan.

[0078] More specifically, the first subassembly plan is used to indicate the assembly sequence of the equipment in the first equipment group and the parts connected to the equipment, so as to obtain the initial underground network cable after the first subassembly plan is completed. The second subassembly plan is used to indicate the assembly sequence of the equipment in the second equipment group. After the equipment in the second equipment group is installed on the initial underground network cable, the remaining pipes are installed according to the BIM model to obtain the final assembled underground network cable.

[0079] During the assembly process, construction personnel can check the construction conditions of the construction site in real time according to the BIM model to ensure assembly accuracy and quality. After the assembly is completed, construction personnel can manually conduct a comprehensive quality inspection and performance test on the construction conditions, and can also make necessary adjustments and optimizations based on the acceptance results. Among them, quality inspection can include appearance inspection, and performance testing can include pressure testing, that is, injecting water into the installed underground pipeline to observe whether the underground pipeline is well sealed. If there is an appearance that does not meet the standards (such as rust, pipe damage) or water leakage, construction personnel can take corresponding measures (such as replacing parts) based on construction experience to ensure construction quality.

[0080] The embodiment of the present application obtains detailed environmental information and equipment parameter information of the construction site, and the constructed BIM model can accurately reflect the actual situation of the computer room assembly, reduce errors caused by information asymmetry, and present the BIM model in a three-dimensional visual way, so that the project team can intuitively understand the design intent and assembly details, facilitate communication and coordination, and adjust goods based on the component model in the BIM model to ensure that the required components can arrive at the construction site accurately and in time, reducing the downtime waiting time caused by mismatched or missing components. After arrival, the dimensions of the components are checked to ensure that they are consistent with the design dimensions in the BIM model to avoid affecting the assembly quality due to component size errors. Through the pipeline model in the BIM model and the dimensions of the arrived components, the information required for pipeline prefabrication, such as length, angle, connection method, etc., can be accurately calculated to guide construction personnel to perform precise processing in the prefabrication stage, reduce on-site adjustment time, and the assembly plan generated based on the BIM model can plan the construction steps, sequence and personnel division of labor in detail to ensure that the construction process is carried out in an orderly manner, thereby improving assembly efficiency.

[0081] A possible implementation of the embodiment of the present application generates an assembly plan based on a BIM model, including:

[0082] Acquire equipment size and equipment position from the BIM model, and divide the equipment in the BIM model into a first equipment group and a second equipment group based on the equipment size, wherein the equipment size of the first equipment group is greater than the equipment size of the second equipment group;

[0083] generating a first sub-assembly plan based on equipment positions of the first equipment group;

[0084] generating a second sub-assembly plan based on the equipment positions of the second equipment group;

[0085] The assembly plan is constructed so that the first sub-assembly plan is executed first and the second sub-assembly plan is executed later.

[0086] In this embodiment, the query or export function of the BIM software can be used to extract the device size information of all devices and the specific location of the devices in the machine room from the BIM model, and the device location can be expressed by coordinates. Then, the median or average value of each device size is used as the device size threshold, and several devices whose device size is greater than the device size threshold are used as the first device group, and several devices whose device size is not greater than the device size threshold are used as the second device group.

[0087] The embodiment of the present application obtains the size and location information of the equipment from the BIM model, and divides the equipment into a first equipment group and a second equipment group (based on size). Large-sized equipment is often heavy and complex to install. Installing these devices first can provide better support and foundation for the subsequent installation of small-sized equipment, reducing the overall assembly difficulty. The assembly plan is constructed to execute the first sub-assembly plan (large-sized equipment) first, and then the second sub-assembly plan (small-sized equipment). This sequential arrangement is logical and can ensure the smooth progress of the assembly process.

[0088] A possible implementation of the embodiment of the present application generates a first sub-assembly plan based on the equipment position of the first equipment group, including:

[0089] Divide the equipment into multiple prefabricated modules based on the equipment position of the first equipment group, each prefabricated module includes one equipment and several parts;

[0090] For any prefabricated module, based on the connection relationship between the components and equipment in the prefabricated module and the position of the components, the equipment and components in the prefabricated module are sorted to obtain a first assembly sequence for characterizing the assembly sequence of the equipment and components;

[0091] generating a second assembly sequence for representing an assembly sequence of the plurality of prefabricated modules based on the equipment positions of the first equipment group;

[0092] A first sub-assembly plan is generated by combining the first assembly sequence and the second assembly sequence.

[0093] In this embodiment, the equipment position of each equipment in the first equipment group in the BIM model is analyzed, and a piece of equipment and parts directly connected or spaced connected to the equipment are divided into the same prefabricated module. Each prefabricated module should ensure that it will not interfere with each other during the hoisting or installation process. A mark is added to each prefabricated module in the BIM model, and the equipment and parts included in each prefabricated module are recorded.

[0094] In each prefabricated module, first determine the location of the equipment, and analyze the connection relationship between each component and equipment in the prefabricated module to determine which components need to be installed first to support the equipment or other components, and which components need to be installed after the equipment is installed. Sort the components and equipment based on the connection relationship between the components and the equipment and the location of the components. Specifically, sort the components below the equipment first to ensure the stable installation of the equipment. Determine the components directly connected to the equipment from the components below the equipment, and place any directly connected component as the first, and then place the component directly connected to the equipment closest to the first position as the second, and so on, until the sorting of the components directly connected to the equipment below the equipment is completed, and the first sequence [x1, x2,…, x i ,…,xn ]. Then sort the components that are indirectly connected to the equipment below the equipment, and represent any component in the first sequence as x i , move the device below through x i Components that are indirectly connected to this equipment are marked with x j , x j Insert x into the first sequence i Next, according to the above steps, each component under the device that is indirectly connected to the device is inserted into the first sequence to obtain an updated first sequence, which represents the assembly order of each component under the device.

[0095] Furthermore, the equipment is set after the first sequence, indicating that the equipment is assembled after the assembly of the parts included in the first sequence is completed. Referring to the above process of generating the first sequence, the parts on the side of the equipment and above the equipment are sorted to obtain the second sequence. Finally, the first sequence, the equipment, and the second sequence are combined in order to obtain the first assembly sequence for characterizing the assembly sequence of the equipment and parts. Each prefabricated module corresponds to a first assembly sequence.

[0096] For the second assembly sequence, extract the three-dimensional coordinates (X, Y, Z) of each device in the first equipment group in the BIM model, where the Z coordinate represents the vertical height. Sort the devices in the first equipment group according to their Z coordinates. If the Z coordinates are the same, the X coordinate or Y coordinate can be used as a secondary sorting basis to avoid sorting conflicts. The sorting result is a list of devices arranged in order from low to high. Since each device has been divided into a prefabricated module, the sorted device list can be directly mapped to the corresponding prefabricated module. In this way, the prefabricated modules are sorted from low to high according to the position of the device. The sorted prefabricated module list is used as the second assembly sequence. The second assembly sequence indicates the order in which the prefabricated modules are hoisted and installed during the installation of the computer room.

[0097] The embodiment of the present application divides the equipment of the first equipment group and its related parts into multiple prefabricated modules, thereby realizing modular construction, helping to simplify the assembly process and improve assembly efficiency. The prefabricated modules complete most of the assembly work in the factory or prefabrication site, reducing the complexity and workload of on-site assembly, and reducing the difficulty and risk of on-site construction. Based on the connection relationship between the parts and equipment in the prefabricated modules and the positions of the parts, the equipment and parts are sorted to obtain a first assembly sequence. Through precise sorting, the precise docking and installation of the parts and equipment during the assembly process can be ensured, thereby improving the assembly accuracy and overall quality. Based on the equipment positions of the first equipment group, a second assembly sequence, i.e., the assembly sequence of multiple prefabricated modules, is generated, which takes into account the spatial relationship and mutual dependence between the equipment, thereby ensuring the smooth progress of the assembly process. A first sub-assembly plan is generated in combination with the first assembly sequence and the second assembly sequence, thereby providing comprehensive construction guidance for the construction team and ensuring the coordination and consistency of the entire assembly process.

[0098] In a possible implementation manner of the embodiment of the present application, the first sub-assembly plan includes:

[0099] Assembling the equipment and parts contained in each prefabricated module according to the first assembly sequence corresponding to each prefabricated module to obtain a plurality of assembled prefabricated modules;

[0100] The prefabricated pipes are used to assemble the assembled multiple prefabricated modules in the underground pipe trench of the construction site according to the second assembly sequence to obtain an initial underground network cable.

[0101] In this embodiment, an assembly area can be set up at the construction site. For each prefabricated module, according to the corresponding first assembly sequence, the parts are installed layer by layer from the bottom of the equipment upwards. The parts directly connected to the equipment are installed first to ensure the stability of the equipment, and then the parts indirectly connected to the equipment are installed. After all the parts are installed, the assembled prefabricated modules are transported from the assembly area to the underground pipe trench, and the prefabricated pipes are prepared according to the pipe design of the BIM model. According to the second assembly sequence in the BIM model and the actual position of the underground pipe trench, the prefabricated module is hoisted to the designated position of the underground pipe trench using a lifting device, and is initially fixed. According to the pipe design path in the BIM model, the prefabricated pipe is laid, and the adjacent prefabricated modules are connected using the prefabricated pipe. Flanges, sealing gaskets, threaded connections, etc. can be used for fastening as needed until all prefabricated modules and pipes are connected.

[0102] The embodiment of the present application assembles the included equipment and parts according to the first assembly sequence corresponding to each prefabricated module. This process is carried out in a factory or prefabrication site, and only simple installation and connection are required on site, which greatly reduces the workload on site. Prefabricated pipes are used to assemble multiple prefabricated modules in the underground trench of the construction site according to the second assembly sequence. This orderly installation method ensures the smooth progress of the construction process and avoids confusion and errors.

[0103] In a possible implementation manner of the embodiment of the present application, the second sub-assembly plan includes:

[0104] determining a device location of each device in the second device group;

[0105] Arrange the devices in the second device group from low to high according to the device position to obtain a third assembly sequence;

[0106] assembling the devices in the second device group on the initial underground network cable according to the third assembly sequence;

[0107] After the equipment in the second equipment group is assembled, the corresponding pipelines are assembled on the initial underground network cables based on the BIM model to obtain the underground network cables after the assembly of the computer room is completed.

[0108] In this embodiment, the equipment position of each device in the second equipment group is extracted from the BIM model and expressed as a three-dimensional coordinate, where the Z coordinate represents the vertical height. The various devices in the second equipment group are arranged according to the third assembly sequence to ensure that they can be used in sequence during installation. Use lifting equipment to lift the equipment to the specified position of the initial underground network cable according to the third assembly sequence, and perform precise positioning and preliminary fixation. According to the design requirements, connect the equipment and the initial underground network cable, and fasten them with bolts, welding or other methods. Repeat the above steps according to the third assembly sequence until all the equipment in the second equipment group is installed.

[0109] Furthermore, according to the pipeline design in the BIM model, the required pipelines, joints, valves and other components are prepared, and the corresponding pipelines are assembled on the initial underground network line to complete the assembly.

[0110] The embodiment of the present application determines the equipment position of each equipment in the second equipment group and sorts the equipment positions from low to high to obtain a third assembly order, so that the construction team can clearly understand the installation order of each equipment and thus carry out construction in an orderly manner. Assembling according to the equipment positions from low to high can ensure that construction will not be interrupted due to mutual interference between equipment during the assembly process, thereby optimizing the construction process. The equipment in the second equipment group is assembled on the initial underground network cable according to the third assembly order, thereby realizing the integrated construction of equipment and pipeline network.

[0111] In a possible implementation manner of the embodiment of the present application, the pipeline prefabrication information includes the prefabrication size of each pipeline;

[0112] Determine piping prefabrication information based on piping model and received component dimensions, including:

[0113] Get the component model size from the BIM model and calculate the size error between the component model size and the size of the delivered component;

[0114] Adjust the BIM model based on dimensional errors;

[0115] Determine the initial prefabrication size of each pipeline based on the adjusted BIM model;

[0116] For pipes connected by welding in the BIM model, the corresponding initial prefabrication size is adjusted based on the preset welding compensation value to obtain the prefabrication size of each pipe.

[0117] In this embodiment, the existing BIM model data interface can be used to automatically extract the model size information of the parts from the BIM model, including the detailed sizes of all prefabrication-related parts such as valves and flanges. The size error between the part model size and the size of the delivered part of the same part is calculated to determine whether the error is within an acceptable range. If the size error exceeds the acceptable range, the part model and the related pipeline model are adjusted through the BIM software so that the adjusted part model meets the size of the delivered part, and the adjusted pipeline model matches the corresponding part model.

[0118] Based on the adjusted BIM model, the initial prefabrication dimensions of each pipeline are obtained, including the length, diameter, pipe wall, etc. of the pipeline, as well as the necessary installation gap and reserved length. The installation gap and reserved length can be manually set according to actual needs. The BIM model contains the connection method of each pipeline. For pipelines identified as welded, the sum of the pipeline length in the initial prefabrication dimension and the preset welding compensation value is used as the pipeline length in the prefabrication dimension. Among them, the preset welding compensation value can be derived based on historical data, experimental data or expert experience, indicating the lost length of the pipeline during the welding process.

[0119] The embodiment of the present application obtains the model size of the parts from the BIM model, compares it with the actual size of the parts delivered, and calculates the size error, thereby ensuring that the size data used in the pipeline prefabrication process is highly consistent with the actual parts delivered, thereby improving the accuracy of pipeline prefabrication, and adjusting the BIM model based on the size error, so that the size data in the model is closer to reality, further improving the accuracy and practicality of the BIM model, and determining the initial prefabrication size of each pipeline according to the adjusted BIM model. For pipelines connected by welding in the BIM model, the corresponding initial prefabrication size is adjusted based on the preset welding compensation value, taking into account the deformation and shrinkage that may occur during the welding process, and ensuring that the size and shape of the pipeline after welding meet the requirements by adjusting the prefabrication size in advance, thereby ensuring the welding quality, and enhancing the connection reliability and sealing between pipelines through the precise adjustment of the prefabrication size and the welding compensation value, and reducing problems such as leakage caused by size mismatch.

[0120] In a possible implementation manner of the embodiment of the present application, after the construction workers at the construction site complete the assembly of the machine room, the method further includes:

[0121] Divide multiple test areas based on the BIM model, and each test area contains several test points;

[0122] For any test area, water is injected into the test area, and the pressure of the test point in the test area is obtained in real time;

[0123] Obtain the pressure requirements corresponding to the project requirements;

[0124] Compare the pressure of the test point in the test area with the pressure requirement to obtain the result of whether the test area passes the pressure test;

[0125] From among the multiple test areas, a test area that fails the pressure test is identified as an area to be reworked.

[0126] In this embodiment, the spatial layout information of the BIM model is used to identify all valves that can be used for isolation, and the positions of the valves in the BIM model are marked. Based on the positions of the valves, the underground pipelines are divided into multiple independent test areas, each of which is defined by one or more valves, ensuring that the valves in the area can be closed individually during testing to isolate the test area. The test points in each test area can be flexibly set. Optionally, the locations of equipment and components and the corners of the pipeline are all used as test points, and a pressure sensor is set at each test point to obtain pressure data.

[0127] For any test area, before starting the test, close the valve corresponding to the test area to isolate the test area. Perform water injection operation on the test area and obtain the pressure of the test point in real time, which can simulate the pressure demand in actual application and monitor the pressure of each test point to see if there is abnormal pressure data (such as exceeding the preset pressure threshold) or water leakage. If there is abnormal pressure data or water leakage in the test area, it means that the test area has not passed the pressure test. Record the test point location and / or water leakage location corresponding to the abnormal pressure data, and mark the test area as a rework area so that the staff can analyze the reasons for the failure of the pressure test and formulate a targeted repair plan. After the repair is completed, retest the area until it meets the project requirements.

[0128] The embodiment of the present application accurately divides multiple test areas based on the BIM model and sets a number of test points in each area, which can ensure that all key parts and potential problem areas of the underground network cables in the computer room are fully tested, thereby improving the comprehensiveness and coverage of the test. During the water injection operation, the pressure data of the test points in the test area are obtained in real time, which can immediately reflect the changes in the pipeline network under pressure, and help to quickly discover and locate potential problems. By comparing the results, the test areas that failed the pressure test, that is, the areas to be reworked, can be quickly found, saving time and cost for subsequent problem rectification and rework.

[0129] An embodiment of the present application provides a computer program product, including a computer program. When the computer program is executed by a processor, the contents shown in the aforementioned computer room assembly construction method embodiment are implemented.

[0130] An electronic device is provided in an embodiment of the present application, such as Figure 4 As shown, Figure 4 The electronic device 400 shown includes: a processor 401 and a memory 403. The processor 401 and the memory 403 are connected, such as through a bus 402. Optionally, the electronic device 400 may also include a transceiver 404. It should be noted that in actual applications, the transceiver 404 is not limited to one, and the structure of the electronic device 400 does not constitute a limitation on the embodiments of the present application.

[0131] Processor 401 may be a CPU (Central Processing Unit), a general-purpose processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof. It may implement or execute various exemplary logic blocks, modules and circuits described in conjunction with the disclosure of this application. Processor 401 may also be a combination that implements computing functions, such as a combination of one or more microprocessors, a combination of a DSP and a microprocessor, etc.

[0132] The bus 402 may include a path to transmit information between the above components. The bus 402 may be a PCI (Peripheral Component Interconnect) bus or an EISA (Extended Industry Standard Architecture) bus. The bus 402 may be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Only one thick line is used in the diagram, but it does not mean that there is only one bus or only one type of bus.

[0133] The memory 403 may be a ROM (Read Only Memory) or other types of static storage devices that can store static information and instructions, a RAM (Random Access Memory) or other types of dynamic storage devices that can store information and instructions, or an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, optical disk storage (including compressed optical disk, laser disk, optical disk, digital versatile disk, Blu-ray disk, etc.), a magnetic disk storage medium or other magnetic storage device, or any other medium that can be used to carry or store the desired program code in the form of instructions or data structures and can be accessed by a computer, but is not limited thereto.

[0134] The memory 403 is used to store the application code for executing the solution of the present application, and the execution is controlled by the processor 401. The processor 401 is used to execute the application code stored in the memory 403 to implement the contents shown in the embodiment of the aforementioned machine room assembly construction method.

[0135] Figure 4 The electronic device shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0136] An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored. When the computer-readable storage medium is run on a computer, the computer can execute the contents shown in the aforementioned computer room assembly construction method embodiment.

[0137] It should be understood that, although the steps in the flowchart of the accompanying drawings are displayed in sequence as indicated by the arrows, these steps are not necessarily executed in sequence in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least a part of the steps in the flowchart of the accompanying drawings may include multiple sub-steps or multiple stages, and these sub-steps or stages are not necessarily executed at the same time, but can be executed at different times, and their execution order is not necessarily sequential, but can be executed in turn or alternately with other steps or at least a part of the sub-steps or stages of other steps.

[0138] The above are only some implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A machine room assembly construction method, characterized in that: include: Acquire environmental information of the construction site and equipment parameter information for assembly, and construct a BIM model including connection relationships between equipment models, pipeline models, and component models based on the environmental information and the equipment parameter information; Adjusting parts based on the parts model and obtaining the sizes of the parts arriving at the construction site; Determining pipeline prefabrication information based on the pipeline model and the size of the delivered parts, so as to guide construction workers at the construction site to prefabricate pipelines through the pipeline prefabrication information; Generate an assembly plan based on the BIM model so that the construction personnel can complete the machine room assembly according to the assembly plan after the pipeline prefabrication is completed; The generating of an assembly plan based on the BIM model comprises: Acquire equipment size and equipment position from the BIM model, and divide the equipment in the BIM model into a first equipment group and a second equipment group based on the equipment size, wherein the equipment size of the first equipment group is larger than the equipment size of the second equipment group; generating a first sub-assembly plan based on equipment positions of the first equipment group; generating a second sub-assembly plan based on equipment positions of the second equipment group; constructing the assembly plan to execute the first sub-assembly plan first and then the second sub-assembly plan; The generating a first sub-assembly plan based on the equipment positions of the first equipment group includes: Divide the equipment into multiple prefabricated modules based on the equipment positions of the first equipment group, each prefabricated module comprising one equipment and several parts; For any prefabricated module, based on the connection relationship and position of the components and equipment in the prefabricated module, the equipment and parts in the prefabricated module are sorted to obtain a first assembly sequence for characterizing the assembly sequence of the equipment and parts; generating a second assembly sequence for representing an assembly sequence of the plurality of prefabricated modules based on the equipment positions of the first equipment group; generating a first sub-assembly plan by combining the first assembly sequence and the second assembly sequence; Wherein, for any prefabricated module, based on the connection relationship and the position of the components and equipment in the prefabricated module, the equipment and parts in the prefabricated module are sorted to obtain a first assembly sequence for characterizing the assembly sequence of the equipment and parts, including: Sorting the components and equipment in the prefabricated module based on the connection relationship between the components and equipment in the prefabricated module and the positions of the components; Determine the components directly connected to the device from the components below the device, take any component directly connected to the device as the first, then take the component directly connected to the device closest to the first position as the second, and so on, until the components directly connected to the device below the device are sorted to obtain the first sequence [x1, x2, …, x i ,…,x n ]; Determine the components below the device that are indirectly connected to the device, and represent any component in the first sequence as x i , place the device underneath through the x i Components indirectly connected to the device are indicated by x j , the x j Insert the first sequence into the x i The next position, according to x j Inserting each component below the device and indirectly connected to the device into the first sequence in an insertion manner to obtain an updated first sequence, wherein the updated first sequence represents the assembly order of each component below the device; Determine the components on the side of the device and above the device, and sort the components on the side of the device and above the device to obtain a second sequence; The first sequence, the equipment and the second sequence are sequentially combined to obtain a first assembly sequence for characterizing the assembly sequence of the equipment and parts.

2. The machine room assembly construction method according to claim 1, characterized in that: The first subassembly plan includes: Assembling the equipment and parts contained in each prefabricated module according to the first assembly sequence corresponding to each prefabricated module to obtain a plurality of assembled prefabricated modules; The prefabricated pipes are used to assemble the assembled multiple prefabricated modules in the underground pipe trench of the construction site according to the second assembly sequence to obtain an initial underground network cable.

3. The machine room assembly construction method according to claim 1, characterized in that: The second sub-assembly plan includes: determining a device position of each device in the second device group; Arrange the devices in the second device group from low to high according to the device position to obtain a third assembly sequence; assembling the devices in the second device group on the initial underground network cable according to the third assembly sequence; After the equipment in the second equipment group is assembled, the corresponding pipelines are assembled on the initial underground network cable based on the BIM model to obtain the underground network cable after the assembly of the computer room is completed.

4. The machine room assembly construction method according to claim 1, characterized in that: The pipeline prefabrication information includes the prefabrication size of each pipeline; The determining of pipeline prefabrication information based on the pipeline model and the size of the delivered parts includes: Acquire the component model size from the BIM model, and calculate the size error between the component model size and the size of the delivered component; adjusting the BIM model based on the dimensional error; Determine the initial prefabrication size of each pipeline based on the adjusted BIM model; Pipes whose connection method is welding are determined from the BIM model, and initial prefabricated sizes of the pipes whose connection method is welding are adjusted based on preset welding compensation values ​​to obtain prefabricated sizes of each pipe.

5. The machine room assembly construction method according to claim 1, characterized in that: After the construction workers at the construction site complete the assembly of the machine room, the method further includes: Divide a plurality of test areas based on the BIM model, each test area including a plurality of test points; Obtain the pressure requirements corresponding to the project requirements; For any test area, perform water injection operation into the test area, and obtain the pressure of the test point in the test area in real time; compare the pressure of the test point in the test area with the pressure requirement to obtain the result of whether the test area passes the pressure test; A test area that fails the pressure test is searched from the plurality of test areas as an area to be reworked.

6. A computer program product, characterized in that It comprises a computer program, which, when executed by a processor, implements the steps of the computer room assembly construction method according to any one of claims 1 to 5.

7. An electronic device, characterized in that: include: at least one processor; Memory; At least one application, wherein the at least one application is stored in a memory and configured to be executed by at least one processor, and the at least one application is configured to: execute the computer room assembly construction method according to any one of claims 1-5.

8. A computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed in a computer, the computer is caused to execute the computer room assembly construction method according to any one of claims 1 to 5.

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