BIM-based design method of water treatment engineering structure
Technical Field
The invention relates to the technical field of water treatment engineering design, in particular to a design method of a BIM-based water treatment engineering structure.
Background
The design process of the structure of the water treatment engineering involves a plurality of links, and the design process requires accurate connectivity among different links, which puts higher requirements on the structure design of the water treatment engineering. In the design process of an actual project, the structure design of the water treatment project is usually formed by respectively designing different monomer structures by a plurality of designers and summarizing the design results of all the designers, the data summarizing characteristic of a building information model BIM database is not fully utilized, if communication obstacles or design deviations exist among the different designers in the design process, the design accuracy of the structure of the water treatment project is affected, wherein the most intuitive influence is that the monomer structures designed by the different designers cannot be compatible with each other in shape and/or size, and therefore the accuracy and the reliability of the structure design of the water treatment project are greatly reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a design method of a BIM-based water treatment engineering structure, which comprises the steps of establishing a calculation book of a monomer structure of the water treatment engineering, uploading the calculation book to a server, wherein the calculation book comprises size calculation data information of the monomer structure, establishing a refined BIM three-dimensional template model of the monomer structure of the water treatment engineering, uploading the refined BIM three-dimensional template model to the server, associating the size calculation data information of the monomer structure in the calculation book with parameters of the refined BIM three-dimensional template model, establishing a process template schema of the monomer structure of the water treatment engineering, uploading the process template schema to the server, wherein the process template schema comprises size parameters and core design parameters of the monomer structure, associating the core design parameters in the process template schema with the size calculation data information of the monomer structure in the calculation book, then establishing a lightweight BIM three-dimensional template model of the monomer structure of the water treatment engineering, uploading the lightweight BIM three-dimensional template model to the server, and associating the size lightweight parameters of the BIM three-dimensional template model with the process template parameters of the three-dimensional template model; therefore, the design method of the BIM-based water treatment engineering structure can improve the design efficiency by establishing a process template calculation book containing size calculation data information of each part of the monomer structure, associating the size of each part of the monomer structure in the process template calculation book with refined BIM three-dimensional model parameters, then establishing a process template outline containing the main size and the core design parameters of each monomer structure, then associating the core design parameters and the main size of each monomer structure in the process template outline with the data in the process template calculation book, and finally associating the main size of each monomer structure in the process template outline with the parameters of the light-weight BIM three-dimensional template model, so that the spatial position and the actual size of each monomer structure in the model can be accurately embodied by establishing the association between each monomer structure process template calculation book and the BIM three-dimensional template model, utilizing the data association to carry out process automatic design and drawing, and utilizing the three-dimensional design to enable the design to be more visual.
The invention provides a design method of a BIM-based water treatment engineering structure, which is characterized by comprising the following steps:
the method comprises the following steps that S1, a calculation book about a single structure of the water treatment project is built and uploaded to a server, wherein the calculation book comprises size calculation data information of the single structure;
s2, constructing a refined BIM three-dimensional template model of the single structure of the water treatment project, uploading the refined BIM three-dimensional template model to the server, and associating size calculation data information of the single structure in the calculation book with parameters of the refined BIM three-dimensional template model;
s3, establishing a process template outline about the single structure of the water treatment engineering, uploading the process template outline to the server, wherein the process template outline comprises size parameters and core design parameters of the single structure, and associating the core design parameters in the process template outline with size calculation data information of the single structure in the calculation book;
s4, constructing a light-weight BIM three-dimensional template model of the water treatment engineering monomer structure, uploading the light-weight BIM three-dimensional template model to the server, and associating the size parameters in the process template outline with the parameters of the light-weight BIM three-dimensional template model;
further, in step S1, establishing a calculation book about the water treatment engineering single structure, and uploading the calculation book to the server specifically includes:
step S101, establishing a standard calculation book about each monomer structure, wherein the header of the standard calculation book is uniform and comprises names, numerical values, units, value ranges, association parameters and the content of calculation book association columns;
step S102, taking a naming space with the name of outline in the standard calculation book as an outline calculation book of each monomer structure;
step S103, associating the core parameters and the size parameters of each single structure in the outline with the data information in the standard calculation book, so as to obtain a calculation book about the single structures of the water treatment engineering, and uploading the calculation book to the server;
further, in the step S2, constructing a refined BIM three-dimensional template model of the water treatment engineering single structure specifically includes:
presetting a reference plane in advance, and binding the size of the monomer structure, the size of the water treatment engineering equipment and the reference plane with each other, so that the mutual positioning of the reference plane is utilized to drive through global parameters, and then the bound monomer structure and the water treatment engineering equipment are controlled by changing the global parameters;
further, in the step S2, associating the size calculation data information of the individual structure in the calculation book with the parameters of the refined BIM three-dimensional template model specifically includes:
step S201, generating a model server program to obtain corresponding calculation book parameters according to the type of the monomer structure so as to generate an actual parameter set of the monomer structure;
step S202, generating a model server program, acquiring a corresponding BIM model template file according to the type of the single structure, and loading the BIM model template file into a server memory;
step S203, the generated model server program analyzes the BIM model template file so as to obtain all parameter information of the BIM model template and generate a BIM model template parameter set;
step S204, generating a model server program to traverse the BIM model template parameter set, and performing data search in the actual parameter set by adopting a table lookup method according to the parameter name, if the parameter name is found, performing assignment processing, otherwise, terminating the model server program and performing alarm;
step S205, generating a model server program to analyze a BIM model template file so as to obtain wall elements of the BIM model template file, and performing annotation filtering on the wall elements so as to obtain a corresponding wall set;
step S206, generating a model server program to traverse the wall set, performing data search in the actual parameter set by adopting a table lookup method according to the annotations, comparing the wall types according to the data corresponding to the parameters if the corresponding parameters are found, not processing if the wall types are the same, and replacing the wall types with new wall types if the wall types are different, so as to complete the association of the parameters and the wall;
further, in the step S4, constructing a lightweight BIM three-dimensional template model for the water treatment engineering single structure specifically includes:
the light BIM three-dimensional template model is created by selecting a metric conventional model, and is set into a single structure outline by binding a reference plane, a label with dimension marking is required to be added to the positioning relation of the reference plane, the label name and parameters appear in the family type template, and the size of the single structure outline is controlled by changing the parameters, so that the created model only retains the external outline and key parameters of the original fine model;
further, in the step S4, associating the size parameter in the process template outline with the parameter of the lightweight BIM three-dimensional template model specifically includes:
step S401, instructing a client program to obtain corresponding standard computer book outline parameters according to the type of the monomer structure, so as to generate an actual parameter set related to the monomer structure;
step S402, instructing the client program to download the lightweight BIM three-dimensional template model to a local user and recording the lightweight BIM three-dimensional template model in a memory;
step S403, instructing the client program to analyze the file of the light weight BIM three-dimensional template model so as to obtain all family parameter information of the light weight BIM three-dimensional template model and generate a parameter set of the light weight BIM three-dimensional template model;
step S404, the client program is indicated to traverse the parameter set of the lightweight BIM three-dimensional template model, data is searched in the actual parameter set by adopting a table lookup method according to the parameter name, if the parameter set is found, assignment is carried out, otherwise, the client program is interrupted and an alarm is given;
further, in the step S1, the water treatment engineering single structure includes a coarse grid, a fine grid, a lift pump room, an aeration grit chamber, a biochemical tank, a secondary sedimentation tank, a denitrification deep bed filter, an ultraviolet disinfection channel, a pasteurization tank, and a tail water lift pump room.
Compared with the prior art, the design method of the BIM-based water treatment engineering structure comprises the steps of establishing a calculation book about a single structure of the water treatment engineering, uploading the calculation book to a server, wherein the calculation book comprises size calculation data information of the single structure, establishing a refined BIM three-dimensional template model about the single structure of the water treatment engineering, uploading the refined BIM three-dimensional template model to the server, associating the size calculation data information of the single structure in the calculation book with parameters of the refined BIM three-dimensional template model, establishing a process template outline about the single structure of the water treatment engineering, uploading the process template outline to the server, wherein the process template outline comprises size parameters and core design parameters of the single structure, associating the core design parameters in the process template outline with the size calculation data information of the single structure in the calculation book, then establishing a BIM three-dimensional template model about the single structure of the water treatment engineering, uploading the BIM three-dimensional template model to the server, and uploading the BIM lightweight template model to the server to carry out size lightweight process template parameter association; therefore, the design method of the BIM-based water treatment engineering structure can improve the design efficiency by establishing a process template calculation book containing size calculation data information of each part of the monomer structure, associating the size of each part of the monomer structure in the process template calculation book with refined BIM three-dimensional model parameters, then establishing a process template outline containing the main size and the core design parameters of each monomer structure, then associating the core design parameters and the main size of each monomer structure in the process template outline with the data in the process template calculation book, and finally associating the main size of each monomer structure in the process template outline with the parameters of the light-weight BIM three-dimensional template model, so that the spatial position and the actual size of each monomer structure in the model can be accurately embodied by establishing the association between each monomer structure process template calculation book and the BIM three-dimensional template model, utilizing the data association to carry out process automatic design and drawing, and utilizing the three-dimensional design to enable the design to be more visual.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic flow chart of a design method of a BIM-based water treatment engineering structure provided by the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
Referring to fig. 1, a flow chart of a method for designing a BIM-based water treatment engineering structure according to the present invention is schematically shown. The design method of the BIM-based water treatment engineering structure comprises the following steps:
s1, establishing a calculation book about a single structure of the water treatment project, and uploading the calculation book to a server, wherein the calculation book comprises size calculation data information of the single structure;
s2, constructing a refined BIM three-dimensional template model of the monomer structure of the water treatment project, uploading the refined BIM three-dimensional template model to the server, and associating size calculation data information of the monomer structure in the calculation book with parameters of the refined BIM three-dimensional template model;
s3, establishing a process template outline about the single structure of the water treatment engineering, uploading the process template outline to the server, wherein the process template outline comprises size parameters and core design parameters of the single structure, and associating the core design parameters in the process template outline with size calculation data information of the single structure in the calculation book;
and S4, constructing a light-weight BIM three-dimensional template model of the water treatment engineering monomer structure, uploading the light-weight BIM three-dimensional template model to the server, and associating the size parameters in the process template outline with the parameters of the light-weight BIM three-dimensional template model.
The beneficial effects of the above technical scheme are: the design method of the BIM-based water treatment engineering structure comprises the steps of establishing a process template calculation book containing size calculation data information of each part of the monomer structure, associating the size of each part of the monomer structure in the process template calculation book with refined BIM three-dimensional model parameters, establishing a process template outline containing the main size and the core design parameters of each monomer structure, associating the core design parameters and the main size of each monomer structure in the process template outline with data in the process template calculation book, and associating the main size of each monomer structure in the process template outline with the parameters of the light weight BIM three-dimensional template model.
Preferably, in step S1, establishing a calculation book about the water treatment engineering monomer structure, and uploading the calculation book to the server specifically includes:
step S101, establishing a standard calculation book related to each monomer structure, wherein the header of the standard calculation book is uniform and comprises names, numerical values, units, value ranges, association parameters and the content of a calculation book association column;
step S102, taking a name space with a name outline in the standard calculation book as an outline calculation book of each monomer structure;
and step S103, associating the core parameters and the size parameters of each single structure in the outline with the data information in the standard calculation book so as to obtain a calculation book about the single structures of the water treatment engineering, and uploading the calculation book to the server.
Preferably, in the step S2, constructing a refined BIM three-dimensional template model of the water treatment engineering monomer structure specifically includes:
presetting a reference plane in advance, binding the size of the monomer structure, the size of the water treatment engineering equipment and the reference plane with each other, driving through global parameters by utilizing the mutual positioning of the reference plane, and controlling the bound monomer structure and the water treatment engineering equipment by changing the global parameters.
Preferably, in the step S2, the associating the size calculation data information of the individual structure in the calculation book with the parameters of the refined BIM three-dimensional template model specifically includes:
step S201, generating a model server program to obtain corresponding calculation book parameters according to the type of the monomer structure so as to generate an actual parameter set of the monomer structure;
step S202, generating a model server program, acquiring a corresponding BIM model template file according to the type of the single structure, and loading the BIM model template file into a server memory;
step S203, the generated model server program analyzes the BIM model template file so as to obtain all parameter information of the BIM model template and generate a BIM model template parameter set;
step S204, generating a model server program to traverse the parameter set of the BIM model template, and performing data search in the actual parameter set by adopting a table lookup method according to the parameter name, if the parameter name is found, performing assignment processing, and otherwise, performing alarm by the model server program at the terminal;
step S205, generating a model server program to analyze the BIM model template file so as to obtain the wall elements of the BIM model template file, and then performing annotation filtering on the wall elements so as to obtain a corresponding wall set;
step S206, the generated model server program traverses the wall set, and performs data search in the actual parameter set by adopting a table lookup method according to the annotations, if the corresponding parameters are found, the type of the wall is compared according to the data corresponding to the parameters, if the types of the walls are the same, the processing is not performed, and if the types of the walls are different, the new wall type is replaced for the wall, so that the association between the parameters and the wall is completed.
Preferably, in step S4, constructing a lightweight BIM three-dimensional template model for the water treatment engineering single structure specifically includes:
the light BIM three-dimensional template model is created by selecting a metric conventional model, the template is set into the outline of the single structure by binding a reference plane, a label with a dimension mark is required to be added to the positioning relation of the reference plane, the label name and parameters appear in the family type template, and the size of the outline of the single structure is controlled by changing the parameters, so that the created model only retains the external outline and key parameters of the original fine model.
Preferably, in the step S4, the associating the dimensional parameters in the process template schema with the parameters of the light weight BIM three-dimensional template model specifically includes:
step S401, instructing a client program to obtain corresponding standard computer book outline parameters according to the type of the monomer structure, so as to generate an actual parameter set related to the monomer structure;
step S402, instructing the client program to download the lightweight BIM three-dimensional template model to a local user and recording the lightweight BIM three-dimensional template model in a memory;
step S403, instructing the client program to analyze the file of the light weight BIM three-dimensional template model so as to obtain all family parameter information of the light weight BIM three-dimensional template model and generate a parameter set of the light weight BIM three-dimensional template model;
step S404, the client program is instructed to traverse the parameter set of the light BIM three-dimensional template model, data is searched in the actual parameter set by adopting a table lookup method according to the parameter name, if the data is found, value assignment is carried out, and if the data is not found, the client program is interrupted and an alarm is given.
Preferably, in the step S1, the water treatment engineering single structure comprises a coarse grating, a fine grating, a lift pump room, an aerated grit chamber, a biochemical tank, a secondary sedimentation tank, a denitrification deep bed filter, an ultraviolet disinfection canal, a pasteurization tank and a tail water lift pump room.
As can be seen from the content of the above embodiment, the design method of the BIM-based water treatment engineering structure establishes a calculation book about a single structure of the water treatment engineering, and uploads the calculation book to the server, wherein the calculation book includes size calculation data information of the single structure, constructs a refined BIM three-dimensional template model about the single structure of the water treatment engineering, uploads the refined BIM three-dimensional template model to the server, associates size calculation data information of the single structure in the calculation book with parameters of the refined BIM three-dimensional template model, establishes a process template schema about the single structure of the water treatment engineering, and uploads the process template schema to the server, wherein the process template schema includes size parameters and core design parameters of the single structure, associates the core design parameters in the process template schema with size calculation data information of the single structure in the calculation book, and then constructs a BIM three-dimensional template model about the single structure of the water treatment engineering, uploads the lightweight template model to the server, and associates the lightweight template parameters of the BIM three-dimensional template with the size calculation data information of the single structure in the calculation book; it can be seen that the design method of the BIM-based water treatment engineering structure is characterized in that a process template calculation book containing size calculation data information of each part of the monomer structure is established, the size of each part of the monomer structure in the process template calculation book is associated with refined BIM three-dimensional model parameters, a process template outline containing the main size and the core design parameters of each monomer structure is established, the core design parameters and the main size of each monomer structure in the process template outline are associated with the data in the process template calculation book, and finally the main size of each monomer structure in the process template outline is associated with the parameters of the light-weight BIM three-dimensional template model, so that the design efficiency is improved by establishing the association between each monomer structure process template calculation book and the BIM three-dimensional template model, and carrying out process automation design and drawing by using data association, and the spatial position and the actual size of each monomer structure in the model are accurately embodied by using three-dimensional design, so that the design is more visual; in addition, the technology corresponding to the design method of the BIM-based water treatment engineering structure can be applied to construction of sewage plants with a plurality of monomer structures, and is particularly suitable for a sinking type sewage treatment plant with a complex structure.