A kind of pipeline material data modeling disposal route based on brevity code
Technical field
The present invention relates to a kind of petrochemical complex technical field of data processing, particularly relate to a kind of pipeline material data modeling disposal route based on brevity code.
Background technology
In the petrochemical complex construction project, pipeline material accounts for about 30% of whole engineering project cost usually, and design, buying and the construction of whole engineering project are effectively controlled, and plays a part very important to the benefit of whole engineering construction project and normal operation.
And the pipeline material control table has run through (comprising pipeline list of the comprehensive materials and pipeline section table) design, buying and the construction link of whole engineering construction; The pipeline material control table directly affects duration, construction material amount and the engineering cost of links such as engineering construction design, buying and construction; Affect whether the engineering construction pipeline material can be in time, the whether enough or waste that exceeds standard of quantity of material; Restricting the comprehensive benefit and the quality of whole Engineering Project Construction, pipeline material Data Control table to obtain meaning accurately, efficiently, quickly and easily very great.
The pipeline material combined data control table that the petrochemical complex construction project is used to design, buying and Construction control are used comprises pipeline list of the comprehensive materials and pipeline section table.
The pipeline list of the comprehensive materials; Be to be that scope classification intersects and gathers various types of pipeline material with whole project or a certain zone; Usually comprising pipe, elbow, XO sub, valve, flange, pad, bolt, nut etc., is the control of product working document of engineering construction design phase, and the control of product that is buying, construction stage is according to file; As the quality and quantity foundation of buying link, as the management of effective control construction storehouse quantity of material.
The pipeline section table is to be that scope classification intersects and gathers various types of pipeline material, the foundation of neck material during as construction stage, prefabricated welding with the pipe wire size.
For large-scale petroleum chemical industry construction project; Can adopt special three-dimensional tube design software method; Set up pipe design database (buy large-scale three dimensional modelling Software tool, the engineering software expense is high), build three-dimensional equipment, pipeline model when cost is artificial in a large number again; The final software that relies on obtains the control table of pipeline material combined data in model, supply buying and Construction control to use.This method is mainly used in the heavy construction project, but for the medium and small project project, use this method, and is very uneconomical in the time of can the labor manual work and expense, inefficiency, and comprehensive benefit is low.
For the medium and small project construction project, traditional method is: design piping layout earlier, lean on people's number and calculate quantity of material, and manual record pipeline material title, manual work is struck to describe and is added and gather, and obtains the control table of pipeline material combined data.This classic method work period is long, the human factor error is big, quantity is inaccurate, when construction, produces the shortage of pipeline material amount easily and causes engineering extension, or purchase the engineering construction waste that causes on the high side.
Summary of the invention
The object of the present invention is to provide a kind of pipeline material data modeling disposal route based on brevity code, it has improved work efficiency, can save a large amount of man power and materials.
A kind of pipeline material data modeling disposal route based on brevity code for realizing that the object of the invention provides comprises the steps:
Step S100 according to the duct element title and the attribute of pipeline material, is provided with duct element brevity code and pipeline attribute information;
Step S200 according to the duct element brevity code of pipeline material, is provided with the pound level and the flange data of duct element corresponding bolts;
Step S300 according to the duct element attribute, generates duct element and the pound level of corresponding bolts and the pipeline model of flange data based on brevity code;
Step S400 counts material according to piping diagram, generates duct element brevity code and duct element quantity in the control table of pipeline material combined data;
Step S500; Import duct element brevity code and duct element quantity in the control table of pipeline material combined data; Utilize pipeline model; Calculate pound level and flange data corresponding to the bolt of duct element, and according to its duct element quantity, calculating gathers and obtains pipeline material combined data control table data.
More excellent ground, said pipeline attribute information comprises the grade and the bore of pipeline.
More excellent ground, said pipeline material combined data control table data comprise the material summary sheet data of every pipeline in the piping diagram, and the material summary sheet data of whole each subregion of project.
Beneficial effect of the present invention: the present invention is the pipeline material data modeling disposal route based on brevity code; Exceed much than classic method work efficiency; Can save a lot of manpowers and time than traditional method; The pipeline material combined data control table that is used to purchase and constructs also can be more accurate, and it is also more convenient to work together, and it can generate pipeline material summary sheet data easily, fast and automatically; It is accurate, efficient, quick, convenient, pipeline material Data Control table data are handled in the cost lowland, thereby can realize the control of duration, construction material amount and the engineering cost of links such as the design of petrochemical complex construction project, buying and construction better.
Description of drawings
Fig. 1 is the pipeline material data modeling process flow figure based on brevity code;
Fig. 2 is the pound level and the flange data structure synoptic diagram of duct element corresponding bolts;
Fig. 3 is the pipeline model structural representation.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the realization of the pipeline material data modeling disposal route that the present invention is based on brevity code is further elaborated below in conjunction with accompanying drawing.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
A kind of pipeline material data modeling disposal route of the embodiment of the invention based on brevity code, as shown in Figure 1, comprise the steps:
Step S100 according to the duct element title and the attribute of pipeline material, is provided with duct element brevity code (SD) and pipeline attribute information.
Preferably, said pipeline attribute information includes but not limited to grade (CLASS), the bore (MSIZE) of pipeline.
Preferably, but as a kind of embodiment, said duct element brevity code can be as shown in table 1.
Table 1 duct element brevity code and AIT thereof
Brevity code |
The duct element title |
Attribute information |
p |
Pipe |
|
E |
90 ° of elbows |
|
EA |
45 ° of elbows |
|
T |
Threeway, |
|
HA |
Half coupling, weldolet |
|
RC |
Concentric reducer |
|
RE |
Eccentric reducer |
|
CA |
Pipe cap |
|
OF |
Pipe adapter |
|
OU |
Articulation |
|
LA |
The pipe end flange |
|
F |
Flange (prominent face, convex surface) |
|
FM |
Flange (concave surface) |
|
FB |
Blind flange (convex surface) |
|
FBM |
Blind flange (concave surface) |
|
SA |
8 word blind plates |
|
G |
Pad |
|
B |
Bolt/nut |
|
VA |
Gate valve |
|
VB |
Stop valve |
|
VC |
Non-return valve |
|
VL |
Ball valve |
|
VBU |
Butterfly valve |
|
VPL |
Stopcock |
|
VN |
Needle valve |
|
FO |
Restriction orifice |
|
STRT |
The T-type filter |
|
STRY |
The Y-type filter |
|
STRC |
The C-type filter |
|
STRB |
Basket filter |
|
SST |
Steam trap |
|
SSG |
Visor |
|
SHC |
Hose adapter (hose station is used) |
|
SQC |
Rapid-acting coupling |
|
SRH |
Rubber hose |
|
SXH |
Metal hose |
|
According to the duct element title, the duct element brevity code of setting only needs input channel element brevity code like this when the statistics pipeline material, can omit the time of much writing duct element.
Step S200 according to the duct element brevity code of pipeline material, is provided with the pound level and the flange data of duct element corresponding bolts.
Preferably, but as a kind of embodiment, the pound level and the flange data structure of said bolt are as shown in Figure 2, and " BOLT_RATING " of A row represented the pound level and the flange of bolt.For example " 600RF " expression: 600 pounds of bolts that RF formula flange is corresponding.The bore of " MSIZE1 " expression corresponding pipeline element of B row, the quantity of the bolt that " BOLT_NUM " expression corresponding pipeline element of C row is used.The diameter of the bolt that " BOLT_DIA " expression of D row is used.The diameter of " BOLT_LEN " expression bolt of E row.
Through the pound level and the flange data of the used bolt of duct element, calculate used bolt and nut actual quantity and the bolt length of duct element.
Step S300 according to the duct element attribute, generates duct element and the pound level of corresponding bolts and the pipeline model of flange data based on brevity code.
As shown in Figure 3, the A of pipeline model classifies the grade of pipeline as, and B classifies the duct element brevity code as, and C classifies the bore of pipeline as, and D classifies the description of the various elements of pipeline material as, and E classifies as and calculates pound level and the flanged formula that bolt is used.
In pipeline model, duct element has carried out matching treatment, and promptly duct element grade (CLASS), element brevity code (SD), size (MSIZE) are complementary.
Pipeline model is according to the element brevity code, and grade, bore restraining factors are provided with calculates the pound level and flanged formula that bolt is used, and is that statistical unit is classified to intersect and gathered calculating bolt quantity and length with the line elements.
Step S400 counts material according to piping diagram, generates duct element brevity code and duct element quantity in the control table of pipeline material combined data.
Count material according to piping diagram, generate and count the corresponding brevity code of duct element in the material, and obtain duct element quantity with piping diagram.
Step S500; Import duct element brevity code and duct element quantity in the control table of pipeline material combined data; Utilize pipeline model; Calculate pound level and flange data corresponding to the bolt of duct element, and according to its duct element quantity, calculating gathers and obtains pipeline material combined data control table data.
Realize obtaining the control table of pipeline material combined data through this step, preferably, said pipeline material combined data control table data comprise the material summary sheet data of every pipeline in the piping diagram, and the material summary sheet data of whole each subregion of project.
The pipeline material data modeling disposal route based on brevity code of the embodiment of the invention; Exceed much than classic method work efficiency; Can save a lot of manpowers and time than traditional method; The pipeline material combined data control table that is used to purchase and constructs also can be more accurate, and it is also more convenient to work together, and it can generate pipeline material summary sheet data easily, fast and automatically; It is accurate, efficient, quick, convenient, pipeline material Data Control table data are handled in the cost lowland, thereby can realize the control of duration, construction material amount and the engineering cost of links such as the design of petrochemical complex construction project, buying and construction better.
Should be noted that at last that obviously those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these revise and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification.