CN107391842A - Concealed work design system and its design method based on BIM - Google Patents
Concealed work design system and its design method based on BIM Download PDFInfo
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- 238000013461 design Methods 0.000 title claims abstract description 140
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Abstract
The embodiment of the invention discloses a kind of concealed work design system and its design method based on BIM.The design system includes：Engineering creation module, for generating design space；Component is drawn, several material is called for providing；Three dimensional design module, material and operational order are called for what is chosen according to user, the three-dimensional stereo model corresponding to generation in design space；Construction costs computing module, for calculating construction costs corresponding with the three-dimensional stereo model；Database module, for the model data for storing the three-dimensional stereo model and the attribute data for calling material.Design side can in design system complete construction simulation field condition, engineering project is simulated to implementation in computer in design phase can, prevent it is above-mentioned because design drawing simply caused by various problems, optimizing design scheme.
Description
Technical field
The present invention relates to design tool software technology field, more particularly to a kind of concealed work based on BIM
Design system and its design method.
Background technology
Concealed work is a portion of the fitting-up engineering to specific project.Concealed work refers to hidden after fitting up
Conceal, the engineering project that can not be seen on surface, can generally include：Heating and ventilating pipeline, electric pipeline, network comprehensive lining line
Cable, supplying drainage, furred ceiling basic unit, flooring base, skirting basic unit, door and window cage plate basic unit and antiseep coating etc..It is and hidden
The quality of engineering directly determines engineering total quality, the service life of engineering and subsequent maintenance cost.
In the design process of concealed work, design side is typically simply to draw items on the two-dimentional drawing of CAD software
The schematic diagram of concealed work, then needed by workmen at the scene according to owner's functional requirement, construction experience, relevant industries mark
Standard etc. is independently constructed.
After the completion of construction, practice of construction situation is fed back to design side by construction party, and design side makes concealed work arrangement again
Scheme and achieved drawing.Generally include the image money obtained using the mode such as take pictures or record a video in history file in the lump
Material, as auxiliary information.
In process of the present invention is realized, inventor has found that correlation technique has problems with：Concealed work is soft by designing
The limitation of part, correlation is had no, the BIM that concealed work uses can be directed to.Engineering construction it is random compared with
Greatly.Management and checking and accepting are judged according to field condition, without detailed design drawing foundation.Moreover, designer is simultaneously
Do not grasp or understand the knowledge such as the design principle of concealed work, construction reference, material standard, it is difficult to carry out the tool of concealed work
Body design work.
Because very big difference be present with practical completion cost in the estimated cost of every concealed work, therefore, new-added item over-expense feelings
Condition is commonplace.Present design software instrument can not accomplish that precisely drawing is instructed, and in concealed work, can only first carry out cost
Estimate, and finally settle accounts with live manual measurement, the artificial total amount that calculates is defined.
Further, since concealed work is all complicated spatial arrangement engineering, and because being instructed without specific drawing,
Directly result in the random larger of job site.Archive data after the completion of concealed work, it is difficult to precisely reproduce job site feelings
Condition, it is also difficult to accomplish to record truly, clearly mark, can not for work such as the renovation during follow-up operation maintenance, dismountings
Accurate foundation is provided, the as-built drawing of multi-specialized work post is difficult unified collection management, to the crucial drawing foundation missing of operation maintenance.
Moreover, the image data as auxiliary can only also realize partially schematic function.
In concealed work each professional workers be all only be Myself specialty design work, it is difficult to find can in construction with its
The problem of his professional intersection-type collision, so as to cause each specialty in work progress, often there is mistake, omit, collide, lacking
Situation.In work progress, the negotiation of multi-party communication meeting, the situation for modification design of stopping work for problem happen occasionally.So
Construction speed and construction costs are not only had a strong impact on, completion effect that also can be on project space brings influence.
The content of the invention
For above-mentioned technical problem, the embodiments of the invention provide a kind of concealed work design based on BIM
System and its design method, to solve in existing concealed work design process, because design tool imperfection can not export completely
The problem of drawing.
The first aspect of the embodiment of the present invention provides a kind of concealed work design system based on BIM.Its
In, the system includes：Engineering creation module, for generating design space；Component is drawn, several material is called for providing
Material；Three dimensional design module, material and operational order are called for what is chosen according to user, generated in design space corresponding
Three-dimensional stereo model；Construction costs computing module, for calculating construction costs corresponding with the three-dimensional stereo model；And
Database module, for the model data for storing the three-dimensional stereo model and the attribute data for calling material.
Alternatively, the system also includes：Standard setup module, the standard setup module are used for, receive it is a kind of or
The various engineering standard of finishes, and according to the finishing work standard, it is determined that the attribute data for calling material.
Alternatively, the system also includes：Drawing output module, the drawing output module are used for：According to the three-dimensional
Described in the model data of three-dimensional model and the attribute data for calling material, construction drawing corresponding to generation and output
Construction drawing.
Alternatively, construction costs, the bill of materials and material unit price are included in the construction drawing.
Alternatively, the component of drawing includes several professional components with corresponding specialty；The specialty includes：HVAC
Pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, flooring base, skirting basic unit and door and window
Cage plate basic unit.
The second aspect of the embodiment of the present invention provides a kind of concealed work design method for applying system as described above.
Methods described comprises the following steps：Create design space；Determine user it is described drafting component in select call material；Root
Material, three-dimensional stereo model corresponding to generation are called according to what the operational order and user of user was chosen；Calculate in real time and current
Construction costs corresponding to three-dimensional stereo model；Preserve the model data of the three-dimensional stereo model and the material that calls
Attribute data.
Alternatively, methods described also includes：Obtain one or more kinds of finishing work standards；According to the finishing work mark
Standard, it is determined that the attribute data for calling material.
Alternatively, methods described also includes：According to the model data of the three-dimensional stereo model and described call material
The attribute data of material, construction drawing corresponding to generation；Export the construction drawing.
Alternatively, construction costs, the bill of materials and material unit price are included in the construction drawing.
Alternatively, the component of drawing includes several professional components with corresponding specialty；The specialty includes：HVAC
Pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, flooring base, skirting basic unit and door and window
Cage plate basic unit.
In technical scheme provided in an embodiment of the present invention, a kind of it can be needed for providing with the design of existing concealed work
Seek the design system completely agreed with, design side can in design system complete construction simulation field condition, in the design phase
Can simulates engineering project implementation in computer, prevent it is above-mentioned because design drawing simply caused by various problems, optimization design
Scheme.The each side of multiple specialties or fitting-up engineering can improve association in the same design platform work that system provides
Same effect, collision free.System is designed to save the designing and mapping time, subtracted based on the concealed work that BIM is completed
Few human input, reduce design cost.Overall model information is accurate, and the budget output of design is with regard to accurate, construction costs
It is controllable.
Brief description of the drawings
Fig. 1 is one embodiment schematic diagram of the concealed work design system based on BIM of the embodiment of the present invention；
Fig. 2 is the design method of the design system progress concealed work design shown in the application drawing 1 of the embodiment of the present invention
One embodiment schematic diagram；
Fig. 3 is one embodiment schematic diagram of the electronic equipment of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
It should be noted that when element is expressed " being fixed on " another element, it can directly on another element,
Or there may be one or more elements placed in the middle therebetween.When an element is expressed " connection " another element, it can be with
It is directly to another element or there may be one or more elements placed in the middle therebetween.Used in this specification
The orientation or position of the instruction such as term " vertical ", " horizontal ", "left", "right", " on ", " under ", " interior ", " outer ", " bottom "
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, without referring to
Show or imply that the device of meaning or element there must be specific orientation, with specific azimuth configuration and operation, therefore can not manage
Solve as limitation of the present invention.In addition, term " first ", " second " etc. be only used for describe purpose, and it is not intended that instruction or
Imply relative importance.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is simply in the description of the invention in this specification
The purpose of description specific embodiment, it is not intended to limit the utility model.Term "and/or" used in this specification
Include the arbitrary and all combination of one or more related Listed Items.In addition, invention described below is different
As long as involved technical characteristic does not form conflict can and be combined with each other each other in embodiment.
BIM (BIM) is to set up three-dimensional based on every relevant information data of construction-engineering project
BUILDINGS MODELS.It is by real information possessed by digital information analogue simulation building, so as to realize construction-engineering project
Visualize and become more meticulous construction.Each side in process of architecture design can be added to simultaneously by the BIM to be set
In meter or construction.
The fitting-up engineering design carried out based on BIM, effectively it can be realized in the design phase for job site
Simulation, advantageously reduces the collision between different majors or engineering, improves overall design efficiency.
Fig. 1 is the concealed work design system provided in an embodiment of the present invention based on BIM technology.The design system can be with
It is to build the software to be formed by each functional module to perform, such as the application software run in several operation systems can be arranged on
The plug-in unit either performed in existing design tool software, as in existing design tool software, sets for concealed work
The supplement of meter.
The concealed work design system can perform in any suitable electronics calculating platform, such as computer, service
Device or plotter etc..It can be realized by concealed work design system provided in an embodiment of the present invention for hidden design side
Whole designs of engineering, simulate the job site of concealed work, and provide corresponding data and chart support.
As shown in figure 1, the concealed work system can include following several functional modules：Engineering creation module 101, paint
Component 102, three dimensional design module 103, construction costs computing module 104 and database module 105 processed.
Wherein, the engineering creation module 101 is used to generate design space.The design space refers to and corresponding engineering
The real space identical three-dimensional space of project.In the design space, designer can intuitively see concealed work
The actual conditions of project, specific design arrangement etc..
In the design space, designer can use a series of instruments that system provides, and complete the design of concealed work
Work, and can completely observe the overview of whole concealed work, for example, certain water pipe or blow-off line smallpox, metope or
Specific paving location and trend in person's dignity.
The drafting component 102 is used to provide several to call material.Drawing can be according to actual conditions in component 102
Need, there is provided a variety of different materials select for designer, such as water pipe, electric wire, network cable etc..
And it is the basis that three-dimensional stereo model is prepared in the system to draw component 102, designer can be in whole system
In interactive interface (such as under drawing interface), suitable material in component 102 is drawn in selection, empty in design according to design object
Between it is middle complete concealed work design.
For example, designer can choose the material model of water pipe, the specific paving of outlet pipe is then drawn in design space
If position and trend.
Arithmetic core of the three dimensional design module 103 as whole system, it is that main three-dimensional stereo model structure draws
Hold up, it is used to call material and operational order according to what user chose, the 3 D stereo corresponding to generation in design space
Model.
Also it is after the system gets the operation of designer by hardware interactive device, to transfer to three dimensional design module
These operations are converted to corresponding three-dimensional stereo model by 103.The three-dimensional stereo model 103 can be based on existing BIM skills
Art, the structure of these three-dimensional stereo models is completed in design space and is shown to user.
Because construction costs is the part that is easier to occur dispute or different opinions in concealed work.The engineering is made
Valency computing module 104 is a real-time computing module.It can be used for calculating engineering corresponding with the three-dimensional stereo model
Cost.
The calculating of the construction costs is a real-time calculating process, is the site operation ring simulated by three-dimensional stereo model
Border, which calculates, to be obtained.The construction costs computing module 104 can run one or more different cost computation model, so as to
Meet that the cost under different situations calculates.In actual use, necessary data or model required for cost calculates
Initiation parameter can be uploaded to by user in the design system.
Pass through the construction costs computing module 104, it is possible to achieve construction costs it is real-time visible.Carrying out concealed work
In design process, designer or each side used can get material specification, construction quotation, and what grasp change was brought applies
The change of work cost.
The database module 105 is the data storage area of the system, and it can be in memory locally or remotely
Middle storage, in the case where one or more functional module of system needs, pass through interface interchange.In the present embodiment, institute
Database module 105 is stated to be used to store the model data of the three-dimensional stereo model and the attribute number for calling material
According to.
The model data is contained in design space, has designed the concealed work institute related ginseng in need of completion
Number, such as positional information, length information or caliber information etc..Model data can also further include applying with concealed work
The related other information of work, including cost, form of construction work, job specfication etc..
The attribute data is the three-dimensional stereo data and construction data for describing to call material, is system generation
The basis of corresponding three-dimensional stereo model.These attribute datas can also be added or change according to actual conditions.
In embodiments of the present invention, there is provided a kind of concealed work design system based on BIM, designer can apply should
Design system, whole concealed work is completely simulated, and be not only to provide the schematic diagram of concealed work.The three-dimensional that design is completed is stood
Body Model can be directly used in the guidance of job site or as construction reference with job site slitless connection.
Due to being digitized simulation model, therefore, in the establishment stage of three-dimensional stereo model, each side can be in system
In three-dimensional stereo model is modified, propose oneself suggestion and can in real time observe corresponding to modification as a result, it is possible to
The effective design and construction problem for solving a series of concealed works caused by schematic diagram can only be provided in the prior art.
In order to further aid in the maintaining of site operation and later stage, as shown in figure 1, the system can also wrap
Include：Drawing output module 106.
Wherein, the drawing output module 106 is used for：According to the model data of the three-dimensional stereo model and it is described can
Call the attribute data of material, construction drawing corresponding to generation and the output construction drawing.The drawing output module 106
It can be specifically to be realized based on existing design software instrument, such as the system and CAD software can be subjected to data pair
(by calling interface etc.) is connect, whole drawings are directly exported from the system, the needs of meeting to construct and achieve.
The drawing that the drawing output module 106 exports can have one or multiple, cover complete concealed work
Arrangement and method for construction.As knowing for engineering construction, construction party and management side can be supplied to, it is in same construction party to ensure construction
Carried out under case, prevented the problem of construction is random and management is without foundation.
Alternatively, the drawing output module 106 may call upon the related data of construction costs computing module 104,
The information such as construction costs, the bill of materials and material unit price are added in the construction drawing of output.Pass through such mode, Ke Yi
While exporting drawing, the information such as the accurate bill of materials and quotation comprehensively is exported, is advantageous to engineering each side and is always made for engineering
The strict control of valency.
In the present embodiment, because the concealed work design that design space and corresponding three-dimensional stereo model provide is
Carried out completely in accordance with the interior space at project scene.Therefore, can be required to carry out in strict accordance with design during construction.Construction
After the completion of, construction drawing corresponding to design can be used as as-constructed drawing to achieve, true and reliable.Also, transported in project
When battalion's maintenance phase needs repairing or transformed, the construction drawing or three-dimensional stereo model data can also provide most accurately
Design considerations.
In further embodiments, it is contemplated that designer's standard related to concealed work, such as finishing material, construction work
Concerned countries standard, professional standard or the unfamiliar problem of provincial standard of skill, as shown in Fig. 1, the system can also be entered
One step includes：Standard setup module 107.
The standard setup module 107 can receive to be filled by one or more kinds of engineerings of user or technical staff's upload
Standard is repaiied, then according to the finishing work standard, it is determined that the attribute data for calling material.
The attribute data includes the attribute of material, the parameter or other data related to material of construction.Such as
The laying process of furring tile, the pattern of floor ceramic tile, size etc..
By setting the standard setup module 107, the design of concealed work can be kept to disclosure satisfy that existing mark
Standard accounts for without designer to the problem of this respect, is carrying out the schematic design phase of concealed work, designer can
Drawn with the default setting directly provided using the drafting component in system.The default setting is by standard setup module
107 according to the conventional material of input, the standard of construction technology, selected and provided automatically most preferably and meet defined solution
Certainly scheme.
For example, designer can freely choose more when carrying out the floor ceramic tile paving design of concealed work in software
It is kind built-in, meet paving technique, the cement mortar ratio of relevant criterion.
In the present embodiment, because the standard setup module 107 is built-in various related to finishing material, construction technology
The information such as national standard, provincial standard and professional standard, can making designer, realization has when carrying out concealed work design
Rule can be according to the design landing realization degree ultimately formed is higher.
In concealed work, the design objective of multiple different majors is generally comprised, it is staggeredly multiple between these design objectives
It is miscellaneous, collision or arrangement limitation may also be produced between each other.In certain embodiments, the system can provide a variety of differences
The drafting component of type, there is provided to different specialties to realize its corresponding design objective.
Specifically, the component of drawing includes several professional components with corresponding specialty；The specialty includes：HVAC
Pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, flooring base, skirting basic unit and door and window
Cage plate basic unit.
It is therefore, multiple different special because system provides a design space that can be simulated completely with reality scene
Industry can successively be carried out in same design space and timely changed.
For example, in design space, after the completion of the design work of oneself, corresponding data are protected by design in several serious fires teacher
It is stored in database module.Then, Water Drainage Design of Xi ' teacher can recall corresponding in this design space in database module
Data, carried on the basis of design in several serious fires this Specialty Design work.Due to being to be based on BIM in design space
What technology was realized, it is observed that whole three-dimensional stereo model situations in whole space, therefore, in the design process, discharge
Based on Hydraulic Projects designer can be according to design in several serious fires scheme, rationally carry out this Specialty Design work, can also set
During meter, the collision problem of two Specialty Design schemes is found.
By such mode, each side can be facilitated to link up adjustment in advance in the design phase, optimization is arranged and collided
The problem of detection, having prevented when the construction stage finding to collide, then design be adjusted or changed.
In summary, design system provided in an embodiment of the present invention, for the design feature of concealed work, incorporate all kinds of
The standard information of type, the attribute information of ornament materials, the integration of design and construction is realized based on BIM technology, can make multiplexing
Kind works in same design platform, Intelligent Measurement collision and collaborative work, effectively saves the designing and mapping time, reduces manpower
Input, design cost is reduced, the three-dimensional model information of foundation is accurate, and the budget output of design is just accurate, and construction costs can
Control.
Fig. 2 is the design method of the concealed work provided in an embodiment of the present invention carried out based on above-mentioned design system.Such as Fig. 2
Shown, the design method comprises the following steps：
201st, design space is created.The design space is a three-dimensional space, can be good at reflecting respective items
Purpose actual field situation.Due to being digital model, can also intuitively be observed each in design space by modes such as sections
The arrangement of individual pipeline etc. or laying condition.
202nd, determine user it is described drafting component in select call material.Material can be called to be carried by data place
For that can have various types of or structure material.Material can also further be labeled with corresponding attribute data,
Such as construction technology, special construction description, construction size etc..
203rd, material, three-dimensional stereo model corresponding to generation are called according to what the operational order of user and user were chosen.
In certain embodiments, some drafting components drawn component and can include belonging to a different category, with difference
Design specialist it is corresponding, allow the design process completion orderly in the case where each side participates in.
Specifically, the component of drawing includes several professional components with corresponding specialty；The specialty includes：HVAC
Pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, flooring base, skirting basic unit and door and window
Cage plate basic unit.
204th, construction costs corresponding with current three-dimensional stereo model is calculated in real time.
205th, the model data of the three-dimensional stereo model and the attribute data for calling material are preserved.
Alternatively, can also be wrapped for the ease of the exploitativeness for using and ensureing design of designer, methods described
Include following steps：First, one or more kinds of finishing work standards are obtained.Then, according to the finishing work standard, institute is determined
The attribute data of material can be called by stating.
In the preferred embodiment, in order to instruct site operation and realize good construction Supervision, as shown in Fig. 2 being formed
After final three-dimensional stereo model, methods described can also comprise the following steps：
206th, according to the model data of the three-dimensional stereo model and the attribute data for calling material, generation pair
The construction drawing answered.
207th, the construction drawing is exported in the form of paper or soft copy.Specifically, in the construction drawing also
Construction costs, the bill of materials and material unit price single-candidate external information can be included.
It should be noted that the design method provided in above-described embodiment and design device are all based on identical invention structure
Think.Therefore, can be as performed by corresponding functional module, in functional module the step of each specific embodiment in selection method
Specific function can also have corresponding method and step in the construction method, will not be repeated here.
Fig. 3 is provided in an embodiment of the present invention, and the hardware configuration available for the electronic equipment for performing the design system shows
It is intended to.As shown in figure 3, the equipment 30 includes：One or more processors 301, memory 302 and interactive device 303, Fig. 3
In exemplified by one.
Wherein, processor 301, memory 302 and interactive device 303 can be connected by bus or other modes,
In Fig. 3 exemplified by being connected by bus.
Memory 302 is used as a kind of non-volatile computer readable storage medium storing program for executing, available for storage non-volatile software journey
Sequence, non-volatile computer executable program and module, as corresponding to the design method in the embodiment of the present invention programmed instruction/
Module (for example, engineering creation module 101, draw component 102, three dimensional design module 103, construction costs computing module 104 and
Database module 105).Processor 301 by run storage non-volatile software program in the memory 302, instruction and
Module, various function application and data processing so as to execute server, that is, realize the design method of above method embodiment.
Memory 302 can include storing program area and storage data field, wherein, storing program area can store operation system
Application program required for system, at least one function；Storage data field can store uses created number according to design system
According to etc..In addition, memory 302 can include high-speed random access memory, nonvolatile memory can also be included, such as extremely
Few a disk memory, flush memory device or other non-volatile solid state memory parts.In certain embodiments, memory
302 is optional including that can pass through network connection to choosing relative to the remotely located memory of processor 301, these remote memories
Material system.The example of above-mentioned network includes but is not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.
Interactive device 303 can be specifically any suitable, be used for and user mutual, gather user instruction and to user
The equipment for showing corresponding interactive interface, for example, for the display of display image and three-dimensional stereo model, for gathering user
Plotter, mouse and keyboard of drawing for order etc..In certain embodiments, the electronic equipment can also include printer,
It is connected with drawing output module, to export corresponding paper drawing, there is provided used to designer or project parties.
One or more of modules are stored in the memory 302, when by one or more of processors
During 301 execution, the design method in above-mentioned any means embodiment is performed.
The said goods can perform the method that the embodiment of the present application is provided, and possesses the corresponding functional module of execution method and has
Beneficial effect.Not ins and outs of detailed description in the present embodiment, reference can be made to the method that the embodiment of the present invention is provided.
Device embodiment described above is only schematical, wherein the unit illustrated as separating component can
To be or may not be physically separate, it can be as the part that unit is shown or may not be physics list
Member, you can with positioned at a place, or can also be distributed on multiple NEs.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.
Through the above description of the embodiments, those of ordinary skill in the art can be understood that each embodiment
The mode of general hardware platform can be added by software to realize, naturally it is also possible to pass through hardware.Those of ordinary skill in the art can
To understand that all or part of flow realized in above-described embodiment method is can to instruct the hard of correlation by computer program
Part is completed, and described program can be stored in a computer read/write memory medium, the program is upon execution, it may include as above
State the flow of the embodiment of each method.Wherein, described storage medium can be magnetic disc, CD, read-only memory (Read-
Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
It is understood that for those of ordinary skills, can be with technique according to the invention scheme and this hair
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect scope.
Claims (10)
1. a kind of concealed work design system based on BIM, it is characterised in that the system includes：
Engineering creation module, for generating design space；
Component is drawn, several material is called for providing；
Three dimensional design module, material and operational order are called for what is chosen according to user, the generation pair in design space
The three-dimensional stereo model answered；
Construction costs computing module, for calculating construction costs corresponding with the three-dimensional stereo model in real time；
Database module, for the model data for storing the three-dimensional stereo model and the attribute number for calling material
According to.
2. system according to claim 1, it is characterised in that also include：Standard setup module,
The standard setup module is used for, and receives one or more kinds of finishing work standards, and according to the finishing work mark
Standard, it is determined that the attribute data for calling material.
3. system according to claim 1, it is characterised in that also include：Drawing output module,
The drawing output module is used for：According to the model data of the three-dimensional stereo model and the category for calling material
Property data, construction drawing corresponding to generation and the output construction drawing.
4. system according to claim 3, it is characterised in that construction costs, the bill of materials are included in the construction drawing
And material unit price.
5. according to any described systems of claim 1-4, it is characterised in that the drafting component includes several with corresponding
The professional component of specialty；
The specialty includes：Heating and ventilating pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, floor base
Layer, skirting basic unit and door and window cage plate basic unit.
A kind of 6. concealed work design method using the system as claimed in claim 1, it is characterised in that methods described bag
Include：
Create design space；
Determine user it is described drafting component in select call material；
Material is called according to what the operational order of user and user were chosen, the 3 D stereo mould corresponding to generation in design space
Type；
Construction costs corresponding with current three-dimensional stereo model is calculated in real time；
Preserve the model data of the three-dimensional stereo model and the attribute data for calling material.
7. according to the method for claim 6, it is characterised in that methods described also includes：
Receive one or more kinds of finishing work standards；
According to the finishing work standard, it is determined that the attribute data for calling material.
8. according to the method for claim 6, it is characterised in that methods described also includes：
According to the model data of the three-dimensional stereo model and the attribute data for calling material, corresponding construct is generated
Drawing；
Export the construction drawing.
9. according to the method for claim 8, it is characterised in that construction costs, the bill of materials are included in the construction drawing
And material unit price.
10. according to any described methods of claim 6-9, it is characterised in that the drafting component, which includes several, to be had pair
Answer the professional component of specialty；
The specialty includes：Heating and ventilating pipeline, electrical conduits, network comprehensive lining cable, supplying drainage, furred ceiling basic unit, floor base
Layer, skirting basic unit and door and window cage plate basic unit.
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| CN108170929A (en) * | 2017-12-22 | 2018-06-15 | 巧夺天宫（深圳）科技有限公司 | Surface material paving face design system and its method based on segmentation definition |
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| CN108510596A (en) * | 2018-03-30 | 2018-09-07 | 北京华麒通信科技股份有限公司 | A kind of Design of Indoor Signal Distributed System method, apparatus, medium and equipment |
| CN109118405A (en) * | 2018-07-12 | 2019-01-01 | 深圳市建筑设计研究总院有限公司 | Speed selects platform and method on a kind of public health space industrialization line |
| CN109242979A (en) * | 2018-09-05 | 2019-01-18 | 国家电网公司 | A kind of hidden pipeline visualization system and method based on mixed reality technology |
| CN109446597A (en) * | 2018-10-10 | 2019-03-08 | 广联达科技股份有限公司 | A kind of the personalized customization statistical method and equipment of construction equipment dosage |
| CN110189395A (en) * | 2019-05-15 | 2019-08-30 | 中国建筑西南设计研究院有限公司 | A method of landscape facade dynamic analysis and quantitative design are realized based on the oblique photograph of people visual angle |
| CN110446022A (en) * | 2019-08-16 | 2019-11-12 | 许昌学院 | A kind of cost budget facilities box for construction engineering |
| CN112862511A (en) * | 2019-11-28 | 2021-05-28 | 贝壳技术有限公司 | Engineering cost calculation method and system |
| CN111488647A (en) * | 2020-03-13 | 2020-08-04 | 上海外高桥造船有限公司 | Method and system for drawing ship design drawing |
| CN111488647B (en) * | 2020-03-13 | 2023-09-19 | 上海外高桥造船有限公司 | Design drawing method and system for ship design drawing |
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Application publication date: 20171124 |