CN108427817A - Method and device is determined based on the entrucking sequence of BIM assembled architecture components - Google Patents
Method and device is determined based on the entrucking sequence of BIM assembled architecture components Download PDFInfo
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- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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Abstract
The invention discloses a kind of entrucking sequences based on BIM assembled architecture components to determine method and device, by obtaining the three-dimensional building model established based on BIM；Three-dimensional building model is split as single component, generates components pattern information, unique coding information is assigned to each component；It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Wherein, two components being separated by before and after lifting erection sequence are reserved with the space interval more than 1 in establishment between corresponding lifting serial number；It receives layout component input by user for the treatment of and carries out selected instruction；According to lifting erection sequence and preset rules of arrangement, layout component is treated automatically and carries out layout, to determine the entrucking position and the entrucking sequence that wait for layout component.The application can realize the automatic editing of component truck-loading scheme, without carrying out lifting work again after taking out whole entrucking components, substantially increase the efficiency of assembly.
Description
Technical field
The present invention relates to assembled architecture technical fields, suitable more particularly to the entrucking based on BIM assembled architecture components
Sequence determines method and device.
Background technology
The maximum distinctive points of assembled architecture and traditional architecture are the construction method in house, and traditional architecture is generally using existing
Pour mode.I.e. with wallboard power, then live formwork supporting plate forms in space in template and pours into flowing concrete, wait for that concrete is solidifying
Admittedly after reaching some strength, then form removal forms a face wall.The shortcomings that cast-in-place mode, is that there are many situ wet operation, formwork form removal
Process bothers, and the artificial demand in scene is larger, and managerial confusion is wasted water, and airborne dust is more, and noise is big, and the duration is longer, and construction quality can not
Control, live being susceptible to use inferior materials and turn out substandard goods or because experience and sense of responsibility are short of, quality problems, such as waterproof, hollowing occur
Deng.
Assembled architecture increases manufacture link between design and construction, and factory is according to the design of design department, manufacture
To on-site consolidation, i.e., various required prefabricated components, including wallboard, floor, beam, column, balcony, bay window and stair, are then transported
Design-manufacture-assembly.Assembled architecture is advantageous in that erecting yard does not need or seldom use wet construction, prefabricated component matter
Amount is controllable, is made by factory industry, and human factor is controllable, short time limit, water-saving and environmental protection, and formwork form removal is seldom used in scene, greatly
The big waste for reducing template.
In the prior art, each component needs component being encased in transport lorry, lead to after completing or purchasing
Freight Transport is crossed to erecting yard, to carry out on-site hoisting assembly.But it is existing during entrucking, it is substantially pure artificial
Operation can not ensure the reasonability of entrucking, i.e., can not since carrying personnel is not hoisting personnel when being responsible for component installation the later stage
The entrucking sequence of control component.In this way after reaching erecting yard, needs all to take out entrucking component, hanging for component could be carried out
Work is filled, the working efficiency of assembled architecture technology is leveraged.
Invention content
The object of the present invention is to provide a kind of entrucking sequences based on BIM assembled architecture components to determine method and device,
It could carry out lifting work to solve the problems, such as that the prior art needs all to take out entrucking components, cause efficiency of assembling relatively low.
In order to solve the above technical problems, the present invention provides a kind of entrucking sequence determination based on BIM assembled architecture components
Method, including：
Obtain the three-dimensional building model established based on BIM；
The three-dimensional building model is split as single component, generates components pattern information, each component is assigned unique
Coding information；
It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Wherein, lifting peace
Two components being separated by before and after dress sequence are reserved with the space interval more than 1 in establishment between corresponding lifting serial number；
It receives layout component input by user for the treatment of and carries out selected instruction；
According to the lifting erection sequence and preset rules of arrangement, wait for that layout component carries out layout to described automatically,
To wait for entrucking position and the entrucking sequence of layout component described in determination.
Optionally, the lifting sequence file is the individual files detached with IFC files.
Optionally, lifting erection sequence when each component of the determination is assembled generates lifting sequence file
Including：
When the lifting erection sequence of first component changes, front and back the be separated by after first component change is determined
The corresponding second lifting serial number of two components and the corresponding third of third component lift serial number；
The corresponding first lifting serial number of the first component is changed to the second lifting serial number and the third is hung
The number between serial number is filled, the lifting sequence file after change is generated.
Optionally, described according to the lifting erection sequence and preset rules of arrangement, automatically layout structure is waited for described
Part carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence include：
For stay, layout component is waited for described in arrangement respectively to the left and right sides on the basis of shelf center, and point
Set on waited for described in the right and left layout component ensure lorry center of gravity do not shift；
For cross member, according to the inverted sequence placement in heaps of lifting erection sequence, carried out on the basis of shelf center line pair
Claim to place, and the described of each heap placement waits for that layout component is placed according to the inverted sequence of the lifting erection sequence.
Optionally, layout is waited for described according to the lifting erection sequence and preset rules of arrangement automatically described
Component carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Calculate the position of centre of gravity of lorry after waiting for layout component described in placing；
When the position of centre of gravity shifts, the prompt message of centre-of gravity shift is generated.
Optionally, described according to the lifting erection sequence and preset rules of arrangement, automatically layout structure is waited for described
Part carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence include：
When described when layout component is cross member, lateral structure is determined according to the capacity of the entrucking load of lorry, shelf
The restriction number of plies of part；
According to the restriction number of plies, the lifting erection sequence and preset rules of arrangement, layout is waited for described automatically
Component carries out layout, to wait for entrucking position and the entrucking sequence of layout component described in determination.
Optionally, layout is waited for described according to the lifting erection sequence and preset rules of arrangement automatically described
Component carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Obtain the dimensional rack model of each shelf on the lorry of loading component；
The components pattern information is read, the components pattern is shown in the corresponding entrucking position of the dimensional rack model
Information.
Optionally, layout is waited for described according to the lifting erection sequence and preset rules of arrangement automatically described
Component carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Calculate geometric center of gravity position and the total weight of the shelf institute loading component being arranged on lorry；
Judge whether the geometric center of gravity position meets preset condition, and judges whether the total weight carries less than default
Lotus；
When the geometric center of gravity position does not meet the preset condition or the total weight not less than the predetermined load
When, generate the prompt message for not meeting traffic condition.
Optionally, layout is waited for described according to the lifting erection sequence and preset rules of arrangement automatically described
Component carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Between component, geometry collision calculation is carried out between component and shelf；
Between detect component, there are the prompts that geometry collides between component and shelf there are when geometry collision, generating
Information.
The present invention also provides a kind of entrucking sequence determining devices based on BIM assembled architecture components, including：
Three-dimensional building model acquisition module, for obtaining the three-dimensional building model established based on BIM；
Component splits module, and for the three-dimensional building model to be split as single component, generation components pattern information is right
Each component assigns unique coding information；
Lifting sequence file generating module, lifting erection sequence when for determining that each component is assembled are raw
At lifting sequence file；Wherein, two components being separated by before and after lifting erection sequence are in establishment between corresponding lifting serial number
It is reserved with the space interval more than 1；
Command reception module carries out selected instruction for receiving layout component input by user for the treatment of；
Entrucking sequence determining module is used for according to the lifting erection sequence and preset rules of arrangement, automatically to institute
It states and waits for that layout component carries out layout, to wait for entrucking position and the entrucking sequence of layout component described in determination.
Entrucking sequence provided by the present invention based on BIM assembled architecture components determines method and device, passes through acquisition
The three-dimensional building model established based on BIM；Three-dimensional building model is split as single component, components pattern information is generated, to each
A component assigns unique coding information；It determines lifting erection sequence when each component is assembled, generates lifting sequence text
Part；Wherein, two components being separated by before and after erection sequence are lifted to be reserved with more than 1 between corresponding lifting serial number in establishment
Space interval；It receives layout component input by user for the treatment of and carries out selected instruction；According to lifting erection sequence and preset
Rules of arrangement treats layout component and carries out layout automatically, to determine the entrucking position and the entrucking sequence that wait for layout component.This Shen
Please can realize the automatic editing of component truck-loading scheme, can lifting erection sequence of the combination member when being assembled, in structure
Entrucking is carried out according to the inverted sequence of lifting erection sequence when part carries out entrucking, in this way after reaching erecting yard, you can according to
Erection sequence hanged component from lorry is lifted, component assembly is directly carried out, without being carried out again after taking out whole entrucking components
Work is lifted, the efficiency of assembly is substantially increased.
Also, the application reserves certain space in the establishment of carry out sequence, is needing in this way to sequentially changing
When, it is only necessary to the starting point of selected member imparting sequence, you can according to the lifting sequence in database, be automatically performed subsequent order
Change, for collaboration provide convenience, further improve the efficiency of assembled technology.
Description of the drawings
It, below will be to embodiment or existing for the clearer technical solution for illustrating the embodiment of the present invention or the prior art
Attached drawing is briefly described needed in technology description, it should be apparent that, the accompanying drawings in the following description is only this hair
Some bright embodiments for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is that the entrucking sequence provided by the present invention based on BIM assembled architecture components determines that one kind of method is specific
The flow chart of embodiment；
Fig. 2 is to carry out center of gravity in the entrucking sequence determining method provided by the present invention based on BIM assembled architecture components
The process schematic of offset hints；
Fig. 3 is to carry out component in the entrucking sequence determining method provided by the present invention based on BIM assembled architecture components
The process schematic that graphical information is shown；
Fig. 4 is to be transported in the entrucking sequence determining method provided by the present invention based on BIM assembled architecture components
The process schematic of review；
Fig. 5 is to carry out geometry in the entrucking sequence determining method provided by the present invention based on BIM assembled architecture components
The process schematic of collision detection；
Fig. 6 is the structure of the entrucking sequence determining device provided in an embodiment of the present invention based on BIM assembled architecture components
Block diagram.
Specific implementation mode
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
A kind of specific embodiment party provided by the present invention that method is determined based on the entrucking sequence of BIM assembled architecture components
The flow chart of formula is as shown in Figure 1, this method includes：
Step S101：Obtain the three-dimensional building model established based on BIM；
Three-dimensional building model is the building figure that designer is designed based on BIM design platforms in the embodiment of the present invention.
Step S102：The three-dimensional building model is split as single component, components pattern information is generated, to each component
Assign unique coding information；
Component is can specifically to be divided the division of preset building unit in assembled architecture according to actual conditions,
Such as one block of wallboard, beam or column.Design department carries out architectural design according to selected architectural structure system, including house type, appearance,
Hot-water heating Electromechanical Design etc., but factory cannot whole house disposable production, it is necessary to the production of one component of a component, example
Such as, a face wall in a house, several meters to tens meters long to differ, factory can not possibly disposably produce super big wallboard again, transport
Defeated and lifting is too difficult, and too small wallboard manufacture and efficiency of assembling are again too low, and assembly also bothers, and need to do the splicing node of water-proofing treatment
Too much, it is the extremely crucial of contact design, manufacture and assembly so how building splits into reasonable, suitable prefabricated components
A ring, be known as tearing plate open in industry, tear that plate is more reasonable, and manufacture is simpler, and production efficiency is also higher open, assembly is simple, efficiency of assembling
Also higher.
The embodiment of the present invention carries out component to the three-dimensional building model that step S101 is got and splits to get entire to composition
The component one by one of building.Specifically can three-dimensional building model be first subjected to layer fractionation, then carry out component again to each layer and tear open
Point.
The present embodiment can be that unique coding information is arranged in each component, which can specifically include project letter
Breath, building information etc..The form of expression of unique identification code can be number.
The coding information of component can be specifically made of information such as project, Lou Dong, floor, component, product informations.General feelings
Under condition, project and Lou Dongjun have had unique code, can directly invoke herein.Floor, element type can give birth to according to serial number
At, such as floor 01, element type 02, then the coding generated can be 0102.Further, it is also conceivable in coding
Product coding, the common mode component in same project, same type assign identical product coding.By product code and other only
One coded combination generates the unique encodings of PC components.Sequence between the serial number of each information can be carried out according to set sequence,
Can also voluntarily it be arranged by user, this does not influence the realization of the present invention.For example, project-Lou Dong-floor-structure may be used
The sequence of part type-product coding is arranged, and final unique coding information is generated.
Step S103：It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Its
In, two components being separated by before and after lifting erection sequence are reserved with the space more than 1 in establishment between corresponding lifting serial number
Interval；
It should be pointed out that it is that component is lifted and filled in erecting yard to lift assemble sequence in the embodiment of the present invention
The sequence of timing.For this step on the basis of above-mentioned steps, basis, determines each structure as unit of splitting obtained single component
Lifting erection sequence when part is assembled.
In the existing setting to lifting sequence, original IFC assigns lifting as an attribute, but IFC includes very again
The mostly attribute unrelated with lifting, attribute setting step sequence is more, inefficiency.And it is difficult to change when malfunctioning, when design document occurs
When change, due to needing to remake design document, original attribute all cancels, former configuration successful failure.Therefore the present embodiment
Lifting sequence file be the individual files detached with IFC files.By will lift the unique encodings of erection sequence and component into
Row association forms lifting erection sequence file.And this document is unrelated with design document, and opening time is faster.And when pair setting
When meter file is modified, lifting erection sequence file is not interfered with.
After assigning unique coding information to component, coded combination is formed.The lifting sequence of component is determined,
Lifting sequence storage is logged in database based on coding, forms individual lifting sequence file, while dividing with IFC files
From.Also, it lifts two components being separated by before and after erection sequence to be reserved with more than 1 between corresponding lifting serial number in establishment
Space interval.
Specifically change process can be：When the lifting erection sequence of first component changes, first structure is determined
The front and back second component being separated by corresponding second lifts serial number and the corresponding third lifting serial number of third component after part change；It will
The first component corresponding first lifts serial number and is changed between the second lifting serial number and third lifting serial number
Number, generate change after lifting sequence file.
The establishment of sequence is reserved with certain space, such as existing chronological order is：1,2,3,4,5, existing sequence serial number
It is 1,11,21,31,41,51.In this way when the sequence of component needs change, due to being reserved with space, after being inserted into change
Front and back serial number between, the serial number of other components need not be modified.For example, position of the component after change should be between
Between 21-31, then as serial number, such as 26, the serial number of other components does not change any number during selecting.
Step S104：It receives layout component input by user for the treatment of and carries out selected instruction；
In this step, user can carry out multiple components individualized selection, and selected component is used as and waits for layout component, with
Continue after an action of the bowels and carries out automatic editing.
Step S105：According to the lifting erection sequence and preset rules of arrangement, layout component is waited for described automatically
Layout is carried out, to wait for entrucking position and the entrucking sequence of layout component described in determination.
As a kind of specific implementation mode, the embodiment of the present invention can respectively correspond to stay and cross member setting
Placement regulation, treat layout component carry out automatic editing detailed process can be：
Wherein, for stay, on the basis of shelf center to the left and right sides respectively arrangement described in wait for layout component, and
And it is divided into the described of the right and left and waits for that layout component ensures that the center of gravity of lorry does not shift.It can first be opened from one end of lorry
Begin to arrange, then arrange by the same way to other end continuation again.For cross member, according to lifting erection sequence
Inverted sequence placement in heaps, carried out on the basis of shelf center line it is symmetrically placed, and each heap place it is described wait for layout component according to
The inverted sequence of the lifting erection sequence is placed.Equally, it can also first arrange from one end of lorry, after the completion again to another
Continue to arrange by the same way in one end.In addition, putting for vertical and horizontal hybrid component, it can be from above two method
Selection one is arranged.
In addition, further, when described when layout component is cross member, according to the entrucking load of lorry, shelf
Capacity determines the restriction number of plies of cross member；It is advised according to the restriction number of plies, the lifting erection sequence and preset layout
Then, wait for that layout component carries out layout to described automatically, to wait for entrucking position and the entrucking sequence of layout component described in determination.
The embodiment of the present invention can also obtain the location information of each shelf on the lorry of loading component；According to the lifting
The inverted sequence of erection sequence generates corresponding entrucking position entrucking sequence and be positioned on the shelf of each component.Pass through
Above-mentioned setting can make full use of the transport space of vehicle, and can realize the automatic editing of component truck-loading scheme.
Entrucking sequence provided by the present invention based on BIM assembled architecture components determines method, and BIM is based on by acquisition
The three-dimensional building model of foundation；Three-dimensional building model is split as single component, generates components pattern information, each component is assigned
Give unique coding information；It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Wherein,
Two components being separated by before and after lifting erection sequence are reserved between corresponding lifting serial number between the space more than 1 in establishment
Every；It receives layout component input by user for the treatment of and carries out selected instruction；According to lifting erection sequence and preset layout rule
Then, layout component is treated automatically and carries out layout, to determine the entrucking position and the entrucking sequence that wait for layout component.The application can
Realize component truck-loading scheme automatic editing, can lifting erection sequence of the combination member when being assembled, component carry out
Entrucking is carried out according to the inverted sequence of lifting erection sequence when entrucking, in this way after reaching erecting yard, you can pacify according to lifting
Dress sequence hanged component from lorry, directly carries out component assembly, without carrying out slinger again after taking out whole entrucking components
Make, substantially increases the efficiency of assembly.
Also, the application reserves certain space in the establishment of carry out sequence, is needing in this way to sequentially changing
When, it is only necessary to the starting point of selected member imparting sequence, you can according to the lifting sequence in database, be automatically performed subsequent order
Change, for collaboration provide convenience, further improve the efficiency of assembled technology.
As shown in Fig. 2, on the basis of the above embodiments, the entrucking provided by the present invention based on BIM building elements is suitable
Sequence determines method, described according to the lifting erection sequence and preset rules of arrangement, waits for layout component to described automatically
Carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Step S201：Calculate the position of centre of gravity of lorry after waiting for layout component described in placing；
Step S202：When the position of centre of gravity shifts, the prompt message of centre-of gravity shift is generated.
After receiving prompt message, the placement location that relevant staff can treat layout component is adjusted, with
Final position of centre of gravity is set not shift, to meet traffic condition.
As shown in figure 3, on the basis of the above embodiments, the entrucking provided by the present invention based on BIM building elements is suitable
Sequence determines method, described according to the lifting erection sequence and preset rules of arrangement, waits for layout component to described automatically
Layout is carried out, can further include later with the entrucking position and entrucking sequence of waiting for layout component described in determination：
Step S301：Obtain the dimensional rack model of each shelf on the lorry of loading component；
The dimensional rack model of each shelf on lorry is pre-established, can be preferentially full scale model.
Step S302：The components pattern information is read, institute is shown in the corresponding entrucking position of the dimensional rack model
State components pattern information.
Specifically, the inverted sequence according to lifting in sequence, under the support of graphics engine, the graphic file of reading element,
Geometry entity is formed, is placed on corresponding shelf, and the corresponding position in dimensional rack model shows components pattern
Information.
The embodiment of the present invention can intuitively meet to carrying personnel's displaying and hang by being modeled to dimensional rack model
The truck-loading scheme of dress sequence further improves the efficiency of assembly.
Further, the embodiment of the present invention described according to the lifting erection sequence and preset rules of arrangement, from
It is dynamic to wait for that layout component carries out layout to described, after entrucking position and the entrucking sequence to wait for layout component described in determination, also
Review operation can be carried out to the transport capacity of lorry.As shown in figure 4, the process can specifically include：
Step S401：It calculates shelf and loads the geometric center of gravity position of lorry and total weight after the component；
Step S402：Judge whether the geometric center of gravity position meets preset condition, and judges whether the total weight is low
In predetermined load；
Step S403：When the geometric center of gravity position does not meet the preset condition or the total weight not less than described
When predetermined load, the prompt message for not meeting traffic condition is generated.
The embodiment of the present invention is further calculated by the total weight to geometric center of gravity, component, can be according to lorry
Transport capacity carries out review operation, to determine whether current truck-loading scheme meets the transport requirement of lorry, if be reasonable
Truck-loading scheme.Whether it can be specially the offset of geometric center of gravity position pre- that whether geometric center of gravity position meets preset condition
If within threshold range.Whether total weight is less than predetermined load, refers to whether the weight of current institute's mount components has been more than lorry original
This load value, only when current truck-loading scheme is satisfied by the two conditions, which is the scheme of reasonable.
Preset condition is not met in geometric center of gravity position, such as when the offset of geometric center of gravity is more than preset threshold range,
Or total weight judges that current truck-loading scheme does not meet traffic condition, generates prompt message when being more than the predetermined load of lorry,
So that carrying personnel is adjusted correspondingly.Review operation is carried out again after the adjustment, until meeting traffic condition.
With reference to Fig. 5, based on any of the above embodiments, the entrucking provided by the present invention based on BIM building elements
Sequence determines that method waits for layout structure to described automatically described according to the lifting erection sequence and preset rules of arrangement
Part carry out layout, with waited for described in determination layout component entrucking position and entrucking sequence after further include：
Step S501：Between component, geometry collision calculation is carried out between component and shelf；
Step S502：Between detect component, there are geometry to touch between component and shelf there are when geometry collision, generating
The prompt message hit.
The present embodiment between component, between component and shelf carry out geometry collision calculation, touched detecting the presence of geometry
When hitting, corresponding prompt message is generated, so that user is adjusted.Carry out geometry collision calculation again after the adjustment, until
Until being collided there is no geometry.The embodiment of the present invention by geometry collision calculation, can prevent in transportational process each component it
Between interfere, lead to damage or other exceptions of component, and make full use of the loading space of lorry.
After carrying out review operation and geometry collision detection, truck-loading scheme can be formed, which can have
Body includes the corresponding entrucking sequence result of personal share component and the position result that is positioned on the shelf.The entrucking side of generation
Case can be preserved, and be shown when carrying personnel carries out entrucking.And when showing again, only need to directly it transfer corresponding
Truck-loading scheme, you can repeat to show.
It is situated between below to the entrucking sequence determining device provided in an embodiment of the present invention based on BIM assembled architecture components
It continues, the entrucking sequence determining device described below based on BIM assembled architecture components is based on BIM assembleds with above-described
The entrucking sequence of building element determines that method can correspond reference.
Fig. 6 is the structure of the entrucking sequence determining device provided in an embodiment of the present invention based on BIM assembled architecture components
Block diagram may include with reference to entrucking sequence determining devices of the Fig. 6 based on BIM assembled architecture components：
Three-dimensional building model acquisition module 100, for obtaining the three-dimensional building model established based on BIM；
Component splits module 200, for the three-dimensional building model to be split as single component, generates components pattern letter
Breath assigns unique coding information to each component；
Lifting sequence file generating module 300, lifting erection sequence when for determining that each component is assembled,
Generate lifting sequence file；Wherein, lift before and after erection sequence two components being separated by establishment corresponding lifting serial number it
Between be reserved with space interval more than 1；
Command reception module 400 carries out selected instruction for receiving layout component input by user for the treatment of；
Entrucking sequence determining module 500 is used for according to the lifting erection sequence and preset rules of arrangement, automatic right
It is described to wait for that layout component carries out layout, to wait for entrucking position and the entrucking sequence of layout component described in determination.
The entrucking sequence determining device based on BIM assembled architecture components of the present embodiment is based on for realizing above-mentioned
The entrucking sequence of BIM assembled architecture components determines method, therefore is determined and filled based on the entrucking of BIM assembled architecture components sequence
The visible embodiment that method is determined based on the entrucking sequence of BIM assembled architecture components hereinbefore of specific implementation mode in setting
Part, for example, three-dimensional building model acquisition module 100, component splits module 200, and lifting sequence file generating module 300 refers to
Receiving module 400, entrucking sequence determining module 500 is enabled to be respectively used to realize the above-mentioned entrucking based on BIM assembled architecture components
Sequence determines step S101, S102, S103, S104 and S105 in method, so, specific implementation mode is referred to accordingly
The description of various pieces embodiment, details are not described herein.
Entrucking sequence determining device provided by the present invention based on BIM assembled architecture components is based on BIM by acquisition
The three-dimensional building model of foundation；Three-dimensional building model is split as single component, generates components pattern information, each component is assigned
Give unique coding information；It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Wherein,
Two components being separated by before and after lifting erection sequence are reserved between corresponding lifting serial number between the space more than 1 in establishment
Every；It receives layout component input by user for the treatment of and carries out selected instruction；According to lifting erection sequence and preset layout rule
Then, layout component is treated automatically and carries out layout, to determine the entrucking position and the entrucking sequence that wait for layout component.The application can
Realize component truck-loading scheme automatic editing, can lifting erection sequence of the combination member when being assembled, component carry out
Entrucking is carried out according to the inverted sequence of lifting erection sequence when entrucking, in this way after reaching erecting yard, you can pacify according to lifting
Dress sequence hanged component from lorry, directly carries out component assembly, without carrying out slinger again after taking out whole entrucking components
Make, substantially increases the efficiency of assembly.
Also, the application reserves certain space in the establishment of carry out sequence, is needing in this way to sequentially changing
When, it is only necessary to the starting point of selected member imparting sequence, you can according to the lifting sequence in database, be automatically performed subsequent order
Change, for collaboration provide convenience, further improve the efficiency of assembled technology.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with it is other
The difference of embodiment, just to refer each other for same or similar part between each embodiment.For being filled disclosed in embodiment
For setting, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is referring to method part
Explanation.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, depends on the specific application and design constraint of technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
Above the entrucking sequence to provided by the present invention based on BIM assembled architecture components determine method and device into
It has gone and has been discussed in detail.Principle and implementation of the present invention are described for specific case used herein, the above implementation
The explanation of example is merely used to help understand the method and its core concept of the present invention.It should be pointed out that for the general of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for logical technical staff, this
A little improvement and modification are also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of entrucking sequence based on BIM assembled architecture components determines method, which is characterized in that including：
Obtain the three-dimensional building model established based on BIM；
The three-dimensional building model is split as single component, generates components pattern information, unique compile is assigned to each component
Code information；
It determines lifting erection sequence when each component is assembled, generates lifting sequence file；Wherein, lifting installation is suitable
Two components being separated by before and after sequence are reserved with the space interval more than 1 in establishment between corresponding lifting serial number；
It receives layout component input by user for the treatment of and carries out selected instruction；
According to the lifting erection sequence and preset rules of arrangement, wait for that layout component carries out layout to described automatically, with true
The fixed entrucking position for waiting for layout component and entrucking sequence.
2. determining method based on the entrucking of BIM assembled architecture components sequence as described in claim 1, which is characterized in that institute
It is the individual files detached with IFC files to state lifting sequence file.
3. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 1 or 2, which is characterized in that
Lifting erection sequence when each component of determination is assembled, generating lifting sequence file includes：
When the lifting erection sequence of first component changes, front and back the second structure being separated by after the first component change is determined
The corresponding second lifting serial number of part and the corresponding third of third component lift serial number；
The corresponding first lifting serial number of the first component is changed to the second lifting serial number and the third lifts sequence
Number between number generates the lifting sequence file after change.
4. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 3, which is characterized in that institute
It states according to the lifting erection sequence and preset rules of arrangement, waits for that layout component carries out layout to described automatically, with determination
The entrucking position for waiting for layout component and entrucking sequence include：
For stay, layout component is waited for described in arrangement respectively to the left and right sides on the basis of shelf center, and is divided into
The described of the right and left waits for that layout component ensures that the center of gravity of lorry does not shift；
Cross member is symmetrically put according to the inverted sequence placement in heaps of lifting erection sequence on the basis of shelf center line
It sets, and the described of each heap placement waits for that layout component is placed according to the inverted sequence of the lifting erection sequence.
5. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 4, which is characterized in that
It is described according to the lifting erection sequence and preset rules of arrangement, automatically to it is described wait for layout component carry out layout, with true
Further include after the fixed entrucking position for waiting for layout component and entrucking sequence：
Calculate the position of centre of gravity of lorry after waiting for layout component described in placing；
When the position of centre of gravity shifts, the prompt message of centre-of gravity shift is generated.
6. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 5, which is characterized in that institute
It states according to the lifting erection sequence and preset rules of arrangement, waits for that layout component carries out layout to described automatically, with determination
The entrucking position for waiting for layout component and entrucking sequence include：
When described when layout component is cross member, cross member is determined according to the capacity of the entrucking load of lorry, shelf
Limit the number of plies；
According to the restriction number of plies, the lifting erection sequence and preset rules of arrangement, layout component is waited for described automatically
Layout is carried out, to wait for entrucking position and the entrucking sequence of layout component described in determination.
7. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 6, which is characterized in that
It is described according to the lifting erection sequence and preset rules of arrangement, automatically to it is described wait for layout component carry out layout, with true
Further include after the fixed entrucking position for waiting for layout component and entrucking sequence：
Obtain the dimensional rack model of each shelf on the lorry of loading component；
The components pattern information is read, the components pattern letter is shown in the corresponding entrucking position of the dimensional rack model
Breath.
8. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 7, which is characterized in that
It is described according to the lifting erection sequence and preset rules of arrangement, automatically to it is described wait for layout component carry out layout, with true
Further include after the fixed entrucking position for waiting for layout component and entrucking sequence：
Calculate geometric center of gravity position and the total weight of the shelf institute loading component being arranged on lorry；
Judge whether the geometric center of gravity position meets preset condition, and judges whether the total weight is less than predetermined load；
It is raw when the geometric center of gravity position does not meet the preset condition or the total weight is not less than the predetermined load
At the prompt message for not meeting traffic condition.
9. determining method based on the entrucking of BIM assembled architecture components sequence as claimed in claim 8, which is characterized in that
It is described according to the lifting erection sequence and preset rules of arrangement, automatically to it is described wait for layout component carry out layout, with true
Further include after the fixed entrucking position for waiting for layout component and entrucking sequence：
Between component, geometry collision calculation is carried out between component and shelf；
Between detect component, there are the prompt messages that geometry collides between component and shelf there are when geometry collision, generating.
10. a kind of entrucking sequence determining device based on BIM assembled architecture components, which is characterized in that including：
Three-dimensional building model acquisition module, for obtaining the three-dimensional building model established based on BIM；
Component splits module, for the three-dimensional building model to be split as single component, components pattern information is generated, to each
Component assigns unique coding information；
Lifting sequence file generating module, lifting erection sequence when for determining that each component is assembled, generation are hung
Fill sequential file；Wherein, two components being separated by before and after erection sequence are lifted to reserve between corresponding lifting serial number in establishment
There is the space interval more than 1；
Command reception module carries out selected instruction for receiving layout component input by user for the treatment of；
Entrucking sequence determining module, for according to the lifting erection sequence and preset rules of arrangement, waiting for automatically described
Layout component carries out layout, to wait for entrucking position and the entrucking sequence of layout component described in determination.
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Application publication date: 20180821 |