Modularized installation method and device for electromechanical integrated pipeline

Abstract

The invention discloses an electromechanical integrated pipeline modular installation method and device, which can perform comprehensive and accurate modeling on an electromechanical integrated pipeline through three-dimensional digital modeling software, understand pipeline spatial layout, dimension specification, material characteristics and connection relation in detail before construction, reduce field measurement confirmation time and improve construction efficiency. A clustering analysis algorithm is combined with expert experience to reasonably divide modules, standardized prefabrication in a factory is achieved, field installation time is shortened, standardized prefabrication ensures module quality and precision, field installation errors are reduced, installation quality is evaluated through an installation precision comprehensive calculation formula, deviation is found and corrected in time, and it is ensured that design requirements are met. Modularized design enables installation to be more flexible, different construction environments and requirements are met, only corresponding modules need to be replaced or adjusted for modification and adjustment, construction difficulty and cost are reduced, in addition, factory prefabrication reduces on-site workload and labor cost, and the modularized design reduces material waste, improves material utilization rate and reduces material cost.

Description

Technical Field

[0001] The present invention relates to the technical field of electromechanical integrated pipelines, and in particular to a modular installation method and device for electromechanical integrated pipelines. Background Art

[0002] In modern building and infrastructure construction, the installation of electromechanical integrated pipelines is a key link. Traditional electromechanical integrated pipeline installation methods mainly rely on on-site manual measurement, cutting and assembly, which has many defects: (1) Traditional installation methods are inefficient. Since a large amount of measurement, cutting and assembly work needs to be carried out on the construction site, it is not only time-consuming and labor-intensive, but also easily restricted by the on-site environment and construction conditions, resulting in slow construction progress; (2) The accuracy of traditional installation methods is difficult to guarantee. Errors are prone to occur during manual measurement and assembly. These errors accumulate and may lead to problems such as inaccurate pipeline installation positions and loose connections, which in turn affect the operating efficiency and stability of the entire electromechanical system; (3) Traditional installation methods also lack flexibility and adjustability. Once the pipeline is installed, if modifications or adjustments are required, part of the installed pipeline often needs to be removed, which not only increases the difficulty and cost of construction, but also may cause damage to the surrounding environment and facilities. Summary of the Invention

[0003] In view of this, the present invention proposes a modular installation method and device for electromechanical integrated pipelines, which can effectively solve the defects of the existing technology such as low efficiency, difficulty in ensuring installation accuracy, and lack of flexibility and adjustability.

[0004] The technical solution of the present invention is achieved as follows:

[0005] A modular installation method for electromechanical integrated pipelines, specifically comprising:

[0006] Use 3D digital modeling software to comprehensively and accurately model the spatial layout, dimensions, material properties, and connection relationships of the electromechanical integrated pipelines, obtaining detailed digital information of each pipeline;

[0007] Based on the distribution density, functional characteristics and construction space constraints of the pipelines, a cluster analysis algorithm combined with expert experience was used to rationally divide the electromechanical integrated pipelines into several modules. Each module contains several pipelines and their related connecting components.

[0008] In the factory, each module is prefabricated in a standardized manner according to the module division results;

[0009] Transport the prefabricated modules to the construction site and install them according to the predetermined installation sequence and location;

[0010] During and after the installation process, the installation quality is evaluated using the installation accuracy. The comprehensive calculation formula for the installation accuracy is:

[0011]

[0012] Where X is the installation accuracy, Δx, Δy, and Δz are the deviation values between the actual installation position of the module and the theoretical installation position in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, and L max is the maximum value allowed for the length deviation, α, β, and γ are the weight coefficients of each indicator, and α+β+γ=1.

[0013] As a further optional solution to the modular installation method for the electromechanical integrated pipeline, during the module division process, the size and shape of the module are optimized based on the density of the pipelines, the geometric characteristics of the construction space, and the operating range of the lifting equipment. The weight of the module must satisfy the dynamic balance formula, specifically:

[0014]

[0015] Where W is the weight of the module, F1 is the maximum allowable weight coefficient of a single module determined according to the rated lifting capacity of the on-site lifting equipment, V is the volume of the module, V0 is the effective loading volume of the transport vehicle, F2 is the weight adjustment coefficient considering the space limitations of the construction site, H is the clearance height of the construction site, h is the maximum height of the module, h0 is the safety height margin, and k is the space impact index.

[0016] As a further optional solution to the modular installation method of the electromechanical integrated pipeline, during the standardized prefabrication of each module, the connection strength of the pipelines within the module is calculated. The comprehensive calculation formula for the connection strength is:

[0017]

[0018] Where S is the connection strength, K1 is the basic connection coefficient based on the pipeline material and connection method, A is the cross-sectional area of the pipeline connection part, σ is the allowable stress of the pipeline material, n1 is the basic safety factor, K2 is the additional connection coefficient considering the special structure of the connection part, M is the friction coefficient of the connection part, d is the effective diameter of the connection part, and n2 is the additional safety factor. The connection strength S must be greater than or equal to the maximum comprehensive tensile force that the pipeline can withstand under normal working conditions and extreme working conditions.

[0019] As a further optional solution of the above-mentioned modular installation method for mechanical and electrical integrated pipelines, during the standardized prefabrication of each module, calculate the anti-corrosion coating thickness of the pipelines. The specific calculation formula is as follows:

[0020]

[0021] In the formula, d c is the anti-corrosion coating thickness, K c is the environmental adaptation coefficient of the anti-corrosion coating, which is determined according to the usage environment and corrosion medium of the pipeline, t e is the expected service life of the pipeline, C e is the corrosion rate constant, ρ is the density of the anti-corrosion coating, and ε is the protection efficiency coefficient of the anti-corrosion coating.

[0022] As a further optional solution of the above-mentioned modular installation method for mechanical and electrical integrated pipelines, during the installation process, comprehensively consider the actual situation of the construction site, the construction progress requirements, and the correlation between each module, and conduct multi-objective optimization arrangements for the installation sequence of the modules. Specifically:

[0023] Calculate the sum of the products of the installation time of each module in all construction stages and the corresponding cost coefficients to obtain a comprehensive index reflecting the total installation time and cost;

[0024] Calculate the correlation coefficient between each pair of modules and accumulate these correlation coefficients to obtain a comprehensive index reflecting the degree of mutual influence between modules during the installation process;

[0025] Find the maximum value of the total installation time among all modules;

[0026] Based on the comprehensive index reflecting the total installation time and cost, the comprehensive index reflecting the degree of mutual influence between modules during the installation process, and the maximum value of the total installation time, determine the optimal module installation sequence to achieve the goals of shortening the construction period, reducing the construction cost, and reducing the installation interference between modules.

[0027] A modular installation device for mechanical and electrical integrated pipelines includes:

[0028] A digital modeling module, which is used to use three-dimensional digital modeling software to comprehensively and accurately model the spatial layout, dimensional specifications, material properties, and connection relationships of mechanical and electrical integrated pipelines, and obtain detailed digital information of each pipeline;

[0029] A pipeline module division module, which is used to reasonably divide mechanical and electrical integrated pipelines into several modules according to the distribution density, functional characteristics of the pipelines, and limited conditions of the construction space, and each module includes several pipelines and their related connection components by using a clustering analysis algorithm combined with expert experience;

[0030] A standardized prefabricated module for prefabricating each module in a factory according to the module division results in a standardized manner;

[0031] An installation execution module for transporting the prefabricated modules to the construction site and installing them according to the predetermined installation sequence and positions;

[0032] An installation accuracy evaluation module: for evaluating the installation quality by using the installation accuracy during and after the installation process. The comprehensive calculation formula for the installation accuracy is:

[0033]

[0034] In the formula, X is the installation accuracy, Δx, Δy, and Δz are the deviation values of the actual installation position and the theoretical installation position of the module in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, and L max is the maximum allowable value of the length deviation, and α, β, and γ are the weight coefficients of each index, and α + β + γ = 1.

[0035] A computing device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of any one of the above electromechanical integrated pipeline modular installation methods are implemented.

[0036] A computer-readable storage medium has a computer program stored thereon. When the computer program is executed by a processor, the steps of any one of the above electromechanical integrated pipeline modular installation methods are implemented.

[0037] The present invention has the following beneficial effects: comprehensive and accurate modeling of the electromechanical integrated pipeline is performed using three-dimensional digital modeling software, so that the spatial layout, size specifications, material properties and connection relationships of the pipeline can be understood in detail before construction, reducing the time for on-site measurement and confirmation. The cluster analysis algorithm combines expert experience to rationally divide the pipeline into several modules, so that each module can be standardized and prefabricated in the factory, greatly shortening the installation time on the construction site. Standardized prefabrication ensures the quality and accuracy of each module and reduces errors during on-site installation. The installation quality is evaluated by a comprehensive calculation formula for installation accuracy, so that deviations in the installation process can be discovered and corrected in a timely manner to ensure that parameters such as the installation position, angle and length of the pipeline meet the design requirements. The modular design makes the installation of the pipeline more flexible. The modules can be adjusted and recombined according to the actual situation on site to adapt to different construction environments and needs. If the installed pipeline needs to be modified or adjusted, only the corresponding module needs to be replaced or adjusted without dismantling the entire pipeline system, reducing the difficulty and cost of construction. Standardized prefabrication in the factory reduces the workload and difficulty of on-site installation and reduces labor costs. The modular design reduces material waste and repeated construction, improves material utilization, and reduces material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0039] Figure 1 This is a flow chart of a modular installation method for electromechanical integrated pipelines according to the present invention;

[0040] Figure 2 This is a schematic diagram of the composition of a modular installation device for electromechanical integrated pipelines according to the present invention;

[0041] Figure 3 A schematic diagram of the composition of a computing device according to the present invention. DETAILED DESCRIPTION

[0042] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] refer to Figures 1 to 3, a modular installation method for mechanical and electrical integrated pipelines, specifically including:

[0044] Using three-dimensional digital modeling software, comprehensively and accurately model the spatial layout, dimensional specifications, material properties, and connection relationships of the mechanical and electrical integrated pipelines to obtain detailed digital information of each pipeline;

[0045] According to the distribution density, functional characteristics of the pipelines, and the limited conditions of the construction space, use the clustering analysis algorithm combined with expert experience to reasonably divide the mechanical and electrical integrated pipelines into several modules, and each module contains several pipelines and their related connection components;

[0046] Based on the module division results in the factory, prefabricate each module standardly;

[0047] Transport the prefabricated modules to the construction site and install them according to the predetermined installation sequence and position;

[0048] During and after the installation process, use the installation accuracy to evaluate the installation quality. The comprehensive calculation formula of the installation accuracy is:

[0049]

[0050] In the formula, X is the installation accuracy, Δx, Δy, and Δz are the deviation values of the actual installation position and the theoretical installation position of the module in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, and L max is the maximum allowable value of the length deviation, and α, β, and γ are the weight coefficients of each index, and α + β + γ = 1.

[0051] In this embodiment, a comprehensive and accurate model of the mechanical and electrical integrated pipeline is established through 3D digital modeling software. Before construction, the spatial layout, size specifications, material properties, and connection relationships of the pipeline can be understood in detail, reducing the time for on-site measurement and confirmation. The clustering analysis algorithm, combined with expert experience, reasonably divides the pipeline into several modules, enabling each module to be prefabricated in a factory in a standardized manner, greatly shortening the installation time at the construction site. Standardized prefabrication ensures the quality and accuracy of each module, reducing errors during on-site installation. The installation quality is evaluated through a comprehensive calculation formula for installation accuracy, and deviations during the installation process can be detected and corrected in a timely manner to ensure that parameters such as the installation position, angle, and length of the pipeline meet the design requirements. The modular design makes the installation of the pipeline more flexible, and the modules can be adjusted and recombined according to the actual situation on-site to adapt to different construction environments and requirements. If modifications or adjustments need to be made to the installed pipeline, only the corresponding modules need to be replaced or adjusted, without demolishing the entire pipeline system, reducing the construction difficulty and cost. Standardized prefabrication in the factory reduces the workload and difficulty of on-site installation, reducing labor costs. The modular design reduces material waste and repeated construction, improving material utilization rate and reducing material costs.

[0052] Preferably, during the process of module division, the size and shape of the module are optimized according to the pipeline density, geometric characteristics of the construction space, and the operating range of the lifting equipment, and the weight of the module needs to meet the dynamic balance formula, specifically:

[0053]

[0054] In the formula, W is the weight of the module, F1 is the maximum allowable weight coefficient of a single module determined according to the rated lifting capacity of the on-site lifting equipment, V is the volume of the module, V0 is the effective loading volume of the transport vehicle, F2 is the weight adjustment coefficient considering the space limitation at the construction site, H is the net clearance height at the construction site, h is the maximum height of the module, h0 is the safety height margin, and k is the space influence index.

[0055] In this embodiment, the size and shape of the module are determined according to the density of pipelines, the geometric characteristics of the construction space, and the working range of the hoisting equipment, so that the module design is more reasonable, can adapt to different construction environments and requirements. By optimizing the module design, the interference and conflict between modules can be reduced, and the construction efficiency can be improved; the weight of the module is restricted by the dynamic balance formula to ensure the stability and safety of the module during the hoisting process, taking into account the rated lifting capacity of the on-site lifting equipment, avoiding the risk of overloading hoisting, and improving the construction safety; when determining the module volume, the effective loading volume of the transport vehicle is considered, so that the module can make full use of the transport space and improve the transport efficiency. Through reasonable module division and weight limit, the number of transports and costs can be reduced; by introducing a weight adjustment coefficient for the space limit of the construction site, the module design can better adapt to the space limit of the construction site, taking into account the clearance height and safety height margin of the construction site, and ensuring the smooth installation of the module at the construction site.

[0056] Preferably, during the standardized prefabrication of each module, the connection strength of the pipelines in the module is calculated. The comprehensive calculation formula for the connection strength is:

[0057]

[0058] In the formula, S is the connection strength, K1 is the basic connection coefficient based on the pipeline material and connection method, A is the cross-sectional area of the pipeline connection part, σ is the allowable stress of the pipeline material, n1 is the basic safety factor, K2 is the additional connection coefficient considering the special structure of the connection part, M is the friction coefficient of the connection part, d is the effective diameter of the connection part, n2 is the additional safety factor, and the connection strength S should be greater than or equal to the maximum combined tensile force borne by the pipeline under normal working conditions and extreme working conditions.

[0059] In this embodiment, through the comprehensive calculation formula, multiple factors such as pipeline material, connection method, special structure of the connection part, friction coefficient, and safety factor are considered, ensuring the strength and reliability of pipeline connection. The connection strength S should be greater than or equal to the maximum comprehensive tensile force borne by the pipeline under normal working conditions and extreme working conditions, ensuring the safe operation of the pipeline under various working conditions; during the standardized prefabrication process, the connection strength of the pipelines in the module is uniformly calculated, reducing the workload of repeated design and calculation, improving the design efficiency. By using the comprehensive calculation formula, the strength of different connection methods can be quickly evaluated, providing convenience for design optimization; factors such as the allowable stress and cross-sectional area of the pipeline material are comprehensively considered, making the material use more reasonable and avoiding material waste. By accurately calculating the connection strength, appropriate materials and connection methods can be selected, reducing costs; the basic safety factor and additional safety factor are considered, ensuring the safety of pipeline connection under extreme working conditions. By accurately calculating the connection strength, potential safety hazards can be discovered and solved in a timely manner, improving the safety of the entire electromechanical system.

[0060] Preferably, during the standardized prefabrication of each module, the thickness of the anti-corrosion coating of the pipeline is calculated. The specific calculation formula is:

[0061]

[0062] In the formula, d c is the thickness of the anti-corrosion coating, K c is the environmental adaptation coefficient of the anti-corrosion coating, determined according to the use environment and corrosion medium of the pipeline, t e is the expected service life of the pipeline, C e is the corrosion rate constant, ρ is the density of the anti-corrosion coating, and ε is the protection efficiency coefficient of the anti-corrosion coating.

[0063] In this embodiment, by accurately calculating the thickness of the anti-corrosion coating, it is possible to ensure that the pipeline is protected from corrosion damage within the expected service life, thereby extending the overall service life of the pipeline. Considering the environmental adaptation coefficient and protection efficiency coefficient of the anti-corrosion coating enables the coating to better adapt to different usage environments and corrosive media, improving the durability of the pipeline. The calculation formula takes into account the expected service life of the pipeline, the corrosion rate constant, as well as the density and protection efficiency coefficient of the anti-corrosion coating, making the thickness of the anti-corrosion coating more reasonable and improving the anti-corrosion efficiency. By optimizing the coating thickness, while ensuring the anti-corrosion effect, the material consumption of the coating can be reduced, and the cost can be lowered. The presence of the anti-corrosion coating can effectively prevent pipeline leakage and rupture caused by corrosion, thereby improving the safety of the entire electromechanical system. The environmental adaptation coefficient of the anti-corrosion coating is determined according to the usage environment and corrosive media of the pipeline, enabling this technical solution to adapt to different working environments and corrosion conditions. This technical solution has strong adaptability and can be widely applied to the modular installation of various electromechanical integrated pipelines, especially in occasions with relatively harsh corrosion environments. By means of standardized prefabrication and accurate calculation of the coating thickness, the design and construction process of the pipeline can be optimized, reducing the difficulty and workload of on-site construction. The prefabricated modules can be directly transported to the construction site for assembly, improving the construction efficiency and quality.

[0064] Preferably, during the installation process, comprehensively considering the actual situation of the construction site, the construction progress requirements, and the correlation between modules, a multi-objective optimization arrangement is made for the installation sequence of the modules. Specifically:

[0065] Calculate the sum of the products of the installation time of each module in all construction stages and the corresponding cost coefficient to obtain a comprehensive index reflecting the total installation time and cost.

[0066] Calculate the correlation coefficient between each pair of modules and accumulate these correlation coefficients to obtain a comprehensive index reflecting the degree of mutual influence between modules during the installation process.

[0067] Find the maximum value of the total installation time among all modules.

[0068] Based on the comprehensive index reflecting the total installation time and cost, the comprehensive index reflecting the degree of mutual influence between modules during the installation process, and the maximum value of the total installation time, determine the optimal module installation sequence to achieve the goals of shortening the construction period, reducing the construction cost, and reducing the installation interference between modules.

[0069] In this embodiment, by calculating the sum of the products of the installation time of each module in all construction stages and the corresponding cost coefficients, a comprehensive index reflecting the total installation time and cost is obtained. This helps to identify those modules with long installation time and high cost, so as to prioritize the installation of these modules to shorten the overall construction period. Find the maximum value of the total installation time among all modules and adjust the installation sequence accordingly, which can ensure that the modules on the critical path are given priority treatment and further shorten the construction period. Considering the sum of the products of the installation time and cost coefficients comprehensively enables the simultaneous consideration of time and cost factors in the arrangement of the installation sequence, so as to select an installation plan that is both time-saving and economical. By optimizing the module installation sequence, the additional costs caused by improper construction sequence, such as repeated handling and waiting time, can be reduced. Calculate the correlation coefficient between each pair of modules and accumulate these correlation coefficients to obtain a comprehensive index reflecting the degree of mutual influence between modules during installation. This helps to identify those modules that may interfere with each other during installation, so as to reasonably arrange their installation sequence to reduce interference. By optimizing the installation sequence, it can ensure that the installation process between modules is smoother, reducing construction delays and cost increases caused by interference. The multi-objective optimization arrangement makes the construction process more orderly and efficient, reduces unnecessary waiting time and repetitive work, improves construction efficiency, and by reasonably arranging the module installation sequence, it can ensure that each module can be installed in the best state, thus improving the construction quality and the reliability of the overall system.

[0070] It should be noted that according to the actual situation of the construction site, the construction progress requirements, and the correlation relationship between each module, a multi-objective optimization arrangement is made for the installation sequence of the modules. The optimization objective function is as follows:

[0071]

[0072] In the formula, m is the total number of modules, n is the number of construction stages, t ij is the installation time of the i-th module in the j-th construction stage, c ij is the cost coefficient of the i-th module in the j-th construction stage; r ij is the correlation coefficient between the i-th module and the j-th module, indicating the degree of mutual influence between the two modules during installation, t i is the total installation time of the i-th module, w1, w2, and w3 are the weight coefficients of each objective function respectively, and w1 + w2 + w3 = 1. By solving this multi-objective optimization objective function, the optimal module installation sequence is determined to simultaneously achieve the goals of shortening the construction period, reducing the construction cost, and reducing the installation interference between modules.

[0073] An electromechanical integrated pipeline modular installation device includes:

[0074] A digital modeling module, which is used to use three-dimensional digital modeling software to comprehensively and accurately model the spatial layout, dimensional specifications, material characteristics and connection relationships of the mechanical and electrical integrated pipelines, and obtain detailed digital information of each pipeline;

[0075] A pipeline module division module, which is used to reasonably divide the mechanical and electrical integrated pipelines into several modules according to the distribution density, functional characteristics of the pipelines and the limiting conditions of the construction space, by using the clustering analysis algorithm combined with expert experience. Each module contains several pipelines and their related connection components;

[0076] A standardized prefabrication module, which is used to prefabricate each module in the factory according to the module division results;

[0077] An installation execution module, which is used to transport the prefabricated modules to the construction site and install them according to the predetermined installation sequence and position;

[0078] An installation accuracy evaluation module: which is used to evaluate the installation quality by using the installation accuracy during and after the installation process. The comprehensive calculation formula of the installation accuracy is:

[0079]

[0080] In the formula, X is the installation accuracy, Δx, Δy, and Δz are the deviation values of the actual installation position and the theoretical installation position of the module in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, L max is the maximum allowable value of the length deviation, and α, β, and γ are the weight coefficients of each index, and α + β + γ = 1.

[0081] A computing device, including a memory, a processor, and a computer program stored in the memory and executable on the processor. When the processor executes the computer program, the steps of any of the above-mentioned mechanical and electrical integrated pipeline modular installation methods are implemented.

[0082] A computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of any of the above-mentioned mechanical and electrical integrated pipeline modular installation methods are implemented.

[0083] The above is only the preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electromechanical integrated pipeline modular installation method, characterized in that, Specifically include: Using three-dimensional digital modeling software, comprehensively and accurately model the spatial layout, dimensional specifications, material characteristics, and connection relationships of the mechanical and electrical integrated pipelines to obtain detailed digital information of each pipeline; According to the distribution density, functional characteristics of the pipelines, and the restricted conditions of the construction space, adopt the clustering analysis algorithm combined with expert experience to reasonably divide the mechanical and electrical integrated pipelines into several modules, and each module includes several pipelines and their related connection components; Based on the module division results in the factory, prefabricate each module in a standardized manner; Transport the prefabricated modules to the construction site and install them according to the predetermined installation sequence and position; During and after the installation process, use the installation accuracy to evaluate the installation quality, and the comprehensive calculation formula of the installation accuracy is: Wherein, X is the installation accuracy, Δx, Δy, and Δz are the deviation values of the actual installation position and the theoretical installation position of the module in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, and L max is the maximum allowable value of length deviation, α, β, and γ are the weight coefficients of each index, and α + β + γ = 1.

2. The modular installation method of an electromechanical integrated pipeline according to claim 1, characterized in that During the module division process, the size and shape of the module are optimized and determined according to the pipeline density, geometric characteristics of the construction space, and the working range of the lifting equipment, and the weight of the module needs to meet the dynamic balance formula, specifically: In the formula, W is the weight of the module, F1 is the maximum allowable weight coefficient of a single module determined according to the rated lifting capacity of the on-site lifting equipment, V is the volume of the module, V0 is the effective loading volume of the transport vehicle, F2 is the weight adjustment coefficient considering the construction site space limitation, H is the net clearance height of the construction site, h is the maximum height of the module, h0 is the safety height margin, and k is the space influence index.

3. The modular installation method of an electromechanical integrated pipeline according to claim 2, characterized in that During the standardized prefabrication of each module, calculate the connection strength of the pipelines in the module, and the comprehensive calculation formula of the connection strength is: In the formula, S is the connection strength, K1 is the basic connection coefficient based on the pipeline material and connection method, A is the cross-sectional area of the pipeline connection part, σ is the allowable stress of the pipeline material, n1 is the basic safety factor, K2 is the additional connection coefficient considering the special structure of the connection part, M is the friction coefficient of the connection part, d is the effective diameter of the connection part, n2 is the additional safety factor, and the connection strength S needs to be greater than or equal to the maximum comprehensive tensile force borne by the pipeline under normal working conditions and extreme working conditions.

4. The modular installation method of an electromechanical integrated pipeline according to claim 3, characterized in that, During the standardized prefabrication of each module, calculate the anti-corrosion coating thickness of the pipeline, and the specific calculation formula is: Where, d c is the thickness of the anti-corrosion coating, K c is the environmental adaptability coefficient of the anti-corrosion coating, which is determined according to the use environment and corrosive medium of the pipeline. e is the expected service life of the pipeline, C e is the corrosion rate constant, ρ is the density of the anti-corrosion coating, and ε is the protection efficiency coefficient of the anti-corrosion coating.

5. The modular installation method of an electromechanical integrated pipeline according to claim 4, wherein, During the installation process, comprehensively consider the actual situation of the construction site, the construction progress requirements, and the correlation between each module, and make a multi-objective optimization arrangement for the installation sequence of the modules, specifically: Calculate the sum of the products of the installation time of each module in all construction stages and the corresponding cost coefficient to obtain a comprehensive index reflecting the total installation time and cost; Calculate the correlation coefficient between each pair of modules and accumulate these correlation coefficients to obtain a comprehensive index reflecting the degree of mutual influence between modules during the installation process; Find the maximum value of the total installation time among all modules; Based on the comprehensive index reflecting the total installation time and cost, the comprehensive index reflecting the degree of mutual influence between modules during the installation process, and the maximum value of the total installation time, determine the optimal module installation sequence to achieve the goals of shortening the construction period, reducing the construction cost, and reducing the installation interference between modules.

6. An electromechanical integrated pipeline modular installation device, characterized in that Include: A digital modeling module, which is used to comprehensively and accurately model the spatial layout, dimension specifications, material characteristics and connection relationships of the mechanical and electrical integrated pipelines by using three-dimensional digital modeling software, so as to obtain detailed digital information of each pipeline; A pipeline module division module, which is used to reasonably divide the mechanical and electrical integrated pipelines into several modules according to the distribution density, functional characteristics of the pipelines and the restricted conditions of the construction space, by using the clustering analysis algorithm combined with expert experience. Each module contains several pipelines and their related connection components; A standardized prefabrication module, which is used to prefabricate each module in a factory according to the module division result; An installation execution module, which is used to transport the prefabricated modules to the construction site and install them according to the predetermined installation sequence and position; An installation accuracy evaluation module: which is used to evaluate the installation quality by using the installation accuracy during and after the installation process. The comprehensive calculation formula of the installation accuracy is: Wherein, X is the installation accuracy, Δx, Δy, and Δz are the deviation values of the actual installation position and the theoretical installation position of the module in the x, y, and z directions respectively, E0 is the preset position deviation accuracy threshold, θ is the actual installation angle of the module, θ0 is the theoretical installation angle, Θ is the allowable range of angle deviation, L is the actual installation length of the module, L0 is the theoretical installation length, and L max is the maximum allowable value of the length deviation, and α, β, and γ are the weight coefficients of each index, and α + β + γ = 1.

7. A computing device, characterized in that, It includes a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, it implements the steps of the modular installation method of the mechanical and electrical integrated pipelines according to any one of claims 1-5.

8. A computer-readable storage medium, characterized in that, A computer program is stored on the storage medium. When the computer program is executed by the processor, it implements the steps of the modular installation method of the mechanical and electrical integrated pipelines according to any one of claims 1-5.

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