CN109086486A - Cable work amount faster statistical approach based on Python shell script - Google Patents
Cable work amount faster statistical approach based on Python shell script Download PDFInfo
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- CN109086486A CN109086486A CN201810700638.4A CN201810700638A CN109086486A CN 109086486 A CN109086486 A CN 109086486A CN 201810700638 A CN201810700638 A CN 201810700638A CN 109086486 A CN109086486 A CN 109086486A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
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- G06F30/18—Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2113/00—Details relating to the application field
- G06F2113/16—Cables, cable trees or wire harnesses
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Abstract
The invention discloses a kind of cable work amount faster statistical approach based on Python shell script has following steps: (1) designer draws cable louding figure using AutoCAD.(2) mark cable hand well information: if segment title be claim with given cable hand well-name it is identical if corresponding cable hand well markup information is marked to corresponding segment.(3) mark cable duct bank information: obtaining the multistage line length is cable duct bank length, marks cable duct bank markup information to the multi-section-line.(5) cable hand well information is counted.(6) cable duct bank information is counted.Mark work time-consuming of the invention can be reduced to 0.5 hour by traditional 2 hours, and working efficiency promotes 75%.Statistical work time-consuming was reduced to 1 minute by traditional 3 hours, and working efficiency promotes 99%.
Description
Technical field
The present invention relates to power engineering Civil Specialities cable section quantities calculation field, specifically designer is used
The method for being marked in AutoCAD, counting the cable duct bank in drawing and cable hand well project amount.
Background technique
As the rapid development of social economy and the whole of urban planning need, power channel growing tension, cable duct bank
Laying is widely used in occupying with project and municipal administration because cost is moderate, effectively reduces cable by external force destruction and mechanical damage
Project.Designer need to clearly mark cable hand well type number, cable duct bank hole count and length after having drawn cable louding figure,
Accurate statistics go out cable hand well and cable duct bank project amount (i.e. material table).
Cable hand well and cable duct bank material table play a significant role, be both technical economy staffing detailed estimate it is direct according to
According to, and be the important component of bill of quantities in bidding document.Currently, the traditional mark of designer and statistics side in the industry
Method relies primarily on manual markings one by one and artificial statistics, exist take time and effort, result fallibility disadvantage, eventually leading to material table just
True property leaves a question open.It is then desired to which a kind of new mode quick and precisely counts cable hand well, cable duct bank project amount.
Summary of the invention
It quickly unites the technical problem to be solved by the present invention is providing a kind of cable work amount based on Python shell script
Meter method, provides working efficiency.
The technical solution adopted by the present invention to solve the technical problems is: a kind of cable work based on Python shell script
Journey amount faster statistical approach has following steps:
(1) designer draws cable louding figure using AutoCAD, contains multiple cables in AutoCAD cable louding figure
Hand well and multiple cable duct banks；Different types of cable hand well is made into the block of different names by designer；
This method further includes following steps:
(2) mark cable hand well information: the title and size for the cable hand well that input needs to mark read above-mentioned cable hand
The title and size of well traverse AutoCAD segment, segment title are obtained, if segment title is claimed with given cable hand well-name
It is identical that corresponding cable hand well markup information then is marked to corresponding segment.
In step (2), when identifying that segment is cable hand well, coordinate of the cable hand well in figure is read, as cable hand
Well markup information insertion point.
Step (1) further include: designer is ordered with " multi-section-line " and draws cable duct bank, by the multi-section-line of cable duct bank
" initial segment height terminates line segment height and global height " attribute is set as equal.
This method further includes following steps:
(3) it marks cable duct bank information: setting the multi-section-line height and length nargin of cable duct bank, traversal AutoCAD is more
Section line, obtain multi-section-line height, if multi-section-line height be it is identical as the given multi-section-line height of cable duct bank if indicate that this is more
Section line is cable duct bank, and obtaining the multistage line length is cable duct bank length, to multi-section-line mark cable duct bank mark letter
Breath.
When identifying that multi-section-line is cable duct bank, starting point, the terminal point coordinate of cable duct bank are read, cable duct bank is calculated
Midpoint coordinates, as cable duct bank markup information insertion point.
Cable duct bank markup information is with " the aperture D=；K=hole count；The form of L=length " provides；" aperture " is cable row
The outer diameter of used protection pipe in managing, " hole count " are protection pipe quantity used in cable duct bank, " length " is cable duct bank length；
This method further includes following steps: (4) are marked hole count and the aperture of cable duct bank by designer.
In step (2), cable hand well markup information is provided in the form of " letter+size "；
This method further includes following steps: (5) count cable hand well information:
5.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable hand well markup informations
Inside, original character string is formed；
5.2): according to the text feature of cable hand well markup information " letter+size ", write regular expression: " [A-Z]
d+\W\d+"；
5.3): in the original character string in step 5.1), utilizing the re.findall of the Python canonical library re carried
() function finds out all cable hand well markup informations, obtains cable hand well list；
5.4): the cable hand well list duplicate removal obtained to step 5.3), statistics obtain cable hand well project amount.
This method further includes following steps: (6) count cable duct bank information:
6.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable duct bank markup informations
Inside, original character string is formed；
6.2): according to the cable duct bank markup information " aperture D=；K=hole count；The text feature of L=length ", writes canonical
Expression formula: " ([A-Z] W d+) ([A-Z] W d+) ([A-Z] W d+) "；
6.3): in the original character string in step 6.1), utilizing the re.findall of the Python canonical library re carried
() function finds out all cable duct bank markup informations.Obtain cable duct bank list；
6.4): with the combination parameter (aperture, hole count) of cable duct bank for research object, to step 6.3) cable duct bank list
In cable duct bank be grouped, count, obtain the cable duct bank project amount of different (aperture, hole count) combination.
The beneficial effects of the present invention are: the present invention provides a kind of cable work amount based on Python shell script is quick
Statistical method, mark work time-consuming can be reduced to 0.5 hour by traditional 2 hours, and working efficiency promotes 75%.Programming count figure
Cable hand well in paper, cable duct bank project amount, statistical work time-consuming were reduced to 1 minute by traditional 3 hours, and working efficiency mentions
Rise 99%.The present invention improves the accuracy of statistical result.The present invention effectively changes designer by artificial statistical engineering amount
Way, effectively prevent project amount statistics wrong item, leakage item.
Detailed description of the invention
The following further describes the present invention with reference to the drawings.
Fig. 1 is overall flow figure of the invention；
Fig. 2 is the flow chart that cable hand well is marked in the present invention；
Fig. 3 is the flow chart that cable duct bank is marked in the present invention；
Fig. 4 is the flow chart that cable hand well is counted in the present invention；
Fig. 5 is the flow chart that cable duct bank is counted in the present invention；
Fig. 6 is the cable louding figure of initial drawing of the invention；
Fig. 7 is the cable louding figure for being labelled with cable hand well markup information；
Fig. 8 is the cable louding figure for being labelled with cable duct bank markup information；
The cable louding figure of Fig. 9 cable duct bank markup information that has been perfect.
Specific embodiment
Presently in connection with attached drawing, the present invention is further illustrated.These attached drawings are simplified schematic diagram only with signal side
Formula illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, a kind of cable work amount faster statistical approach based on Python shell script, has following step
It is rapid:
(1) designer draws cable louding figure using AutoCAD, contains multiple cables in AutoCAD cable louding figure
Hand well and multiple cable duct banks；Different types of cable hand well is made into the block of different names by designer." title " of block belongs to
Property have uniqueness, can identify which kind of cable hand well whether metafile be accordingly.Such as: straight-through well segment title can define
For SJI；Rotation angle well segment title may be defined as SJL；Three drifting segment titles may be defined as SJT；Four drifting segment titles can determine
Justice is SJX.
In step (1), designer completes cable and draws substantially, citing such as Fig. 6.It include: that 3 I15 × 9 are straight in Fig. 6
Drifting, 1 rotation angle well of L17 × 9,3 driftings of T30 × 9 three.
As shown in Fig. 2, this method further includes following steps:
(2) mark cable hand well information: the title and size for the cable hand well that input needs to mark read above-mentioned cable hand
The title and size of well traverse AutoCAD segment, segment title are obtained, if segment title is claimed with given cable hand well-name
It is identical that corresponding cable hand well markup information then is marked to corresponding segment.
In step (2), when identifying that segment is cable hand well, coordinate of the cable hand well in figure is read, as cable hand
Well markup information insertion point.
Specifically, in step (2), cable hand well markup information is described as follows:
1. labeling position: coordinate of the cable hand well in figure is read, as cable hand well markup information insertion point.
2. mask method: " multiline text (MText) " order of manipulation AutoCAD software.
3. marked content: cable hand well markup information is provided in the form of " letter+size ".Some cable hand well mark
Information citing: I15 × 9 indicate straight-through well 150cm × 90cm.It is as shown in Figure 7 cable hand well information has been marked.
Step (1) further include: designer is ordered with " multi-section-line " and draws cable duct bank, by the multi-section-line of cable duct bank
" initial segment height terminates line segment height and global height " attribute is set as equal, is denoted as H, meanwhile, for be different from drawing other
Content, the H value have uniqueness.According to multi-section-line global height attribute, can recognize whether metafile is cable duct bank.Tradition
Cable duct bank mask method, designer often only marks hole count and length, and separately mark.The present invention is proposed shaped like " D=
Aperture；K=hole count；The notation methods of the multiline text of L=length " realize the association in aperture, hole count, length three, can be with
Completely one section of cable duct bank information of description.
As shown in figure 3, this method further includes following steps:
(3) it marks cable duct bank information: setting the multi-section-line height and length nargin of cable duct bank, traversal AutoCAD is more
Section line, obtain multi-section-line height, if multi-section-line height be it is identical as the given multi-section-line height of cable duct bank if indicate that this is more
Section line is cable duct bank, and obtaining the multistage line length is cable duct bank length, to multi-section-line mark cable duct bank mark letter
Breath.
When identifying that multi-section-line is cable duct bank, starting point, the terminal point coordinate of cable duct bank are read, cable duct bank is calculated
Midpoint coordinates, as cable duct bank markup information insertion point.
Cable duct bank markup information is with " the aperture D=；K=hole count；The form of L=length " provides；" aperture " is cable row
The outer diameter of used protection pipe in managing, " hole count " are protection pipe quantity used in cable duct bank, " length " is cable duct bank length；
This method further includes following steps: (4) are marked hole count and the aperture of cable duct bank by designer.
Cable duct bank markup information is described as follows:
1. labeling position: starting point, the terminal point coordinate of cable duct bank are read, cable duct bank midpoint coordinates is calculated, as
Cable duct bank markup information insertion point.
2. mask method: " multiline text (MText) " order of manipulation AutoCAD software.
3. marked content: cable duct bank markup information, shaped like: " the aperture D=；K=hole count；L=length ", " hole count " and
" aperture " two parameters are given perfect, " length " acquisition automatically by designer.Certain section of cable duct bank automatic marking information citing:
D=；K=；L=4m, after designer improves: D=150；K=4；L=4m indicates that this section of comb is 4,150mm diameter, 4m
It is long.After automatic marking cable duct bank information, as shown in Figure 8.After manually being improved cable hand well, cable duct bank information, mainly
Designer improve be labelled with hole count and the aperture of cable duct bank after, as shown in Figure 9.
After marking cable hand well, designer can modify predetermined size according to actual needs.It is complete to mark cable duct bank
Bi Hou, designer is according to cable actual conditions perfect " aperture " and " hole count ".
As shown in figure 4, this method further includes following steps: (5) count cable hand well information:
5.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable hand well markup informations
Inside, original character string is formed.Citing:
5.2): according to the text feature of cable hand well markup information " letter+size ", write regular expression: " [A-Z]
d+\W\d+"；
5.3): in the original character string in step 5.1), utilizing the re.findall of the Python canonical library re carried
() function finds out all cable hand well markup informations, obtains cable hand well list；Citing:
5.4): the cable hand well list duplicate removal obtained to step 5.3), statistics obtain cable hand well project amount.Citing:
As shown in figure 5, this method further includes following steps: (6) count cable duct bank information:
6.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable duct bank markup informations
Inside, original character string is formed；
6.2): according to the cable duct bank markup information " aperture D=；K=hole count；The text feature of L=length ", writes canonical
Expression formula: " ([A-Z] W d+) ([A-Z] W d+) ([A-Z] W d+) "；
6.3): in the original character string in step 6.1), utilizing the re.findall of the Python canonical library re carried
() function finds out all cable duct bank markup informations.Obtain cable duct bank list；It is exemplified below:
6.4): with the combination parameter (aperture, hole count) of cable duct bank for research object, to step 6.3) cable duct bank list
In cable duct bank be grouped, count, obtain the cable duct bank project amount of different (aperture, hole count) combination.It is exemplified below:
This method further includes following steps:
(7) statistical result is output to Excel file, and steps are as follows:
Step 7.1: opening template file.
Step 7.2: by the data in step 5.4), step 6.4), template file being written line by line.
Step 7.3: " yyyymmdd project amount counts .xlsx " will be saved as with the template file of statistical result, saved
Template file.If any file of the same name, then delete in advance.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (8)
1. a kind of cable work amount faster statistical approach based on Python shell script has following steps:
(1) designer draws cable louding figure using AutoCAD, contains multiple cable hand wells in AutoCAD cable louding figure
And multiple cable duct banks；Different types of cable hand well is made into the block of different names by designer；
It is characterized by: this method further includes following steps:
(2) mark cable hand well information: the title and size for the cable hand well that input needs to mark read above-mentioned cable hand well
Title and size, traverse AutoCAD segment, obtain segment title, if segment title be claim with given cable hand well-name it is identical
Corresponding cable hand well markup information then is marked to corresponding segment.
2. the cable work amount faster statistical approach according to claim 1 based on Python shell script, feature exist
In: in step (2), when identifying that segment is cable hand well, coordinate of the cable hand well in figure is read, is marked as cable hand well
Information insertion point.
3. the cable work amount faster statistical approach according to claim 1 based on Python shell script, feature exist
In: step (1) further include: designer is ordered with " multi-section-line " and draws cable duct bank, by " the starting of the multi-section-line of cable duct bank
Line segment height, termination line segment height and global height " attribute is set as equal.
4. the cable work amount faster statistical approach according to claim 3 based on Python shell script, feature exist
In: this method further includes following steps:
(3) it marks cable duct bank information: setting the multi-section-line height and length nargin of cable duct bank, traverse AutoCAD multi-section-line,
Obtain multi-section-line height, if multi-section-line height be it is identical as the given multi-section-line height of cable duct bank if indicate that the multi-section-line is
Cable duct bank, obtaining the multistage line length is cable duct bank length, marks cable duct bank markup information to the multi-section-line.
5. the cable work amount faster statistical approach according to claim 4 based on Python shell script, feature exist
In: when identifying that multi-section-line is cable duct bank, starting point, the terminal point coordinate of cable duct bank are read, cable duct bank midpoint is calculated
Coordinate, as cable duct bank markup information insertion point.
6. the cable work amount faster statistical approach according to claim 4 based on Python shell script, feature exist
In: cable duct bank markup information is with " the aperture D=；K=hole count；The form of L=length " provides；" aperture " is institute in cable duct bank
Using outer diameter, " hole count " of protection pipe for protection pipe quantity used in cable duct bank, " length " is cable duct bank length；This method
Further include following steps: (4) are marked hole count and the aperture of cable duct bank by designer.
7. the cable work amount faster statistical approach according to claim 1 based on Python shell script, feature exist
In: in step (2), cable hand well markup information is provided in the form of " letter+size "；
This method further includes following steps: (5) count cable hand well information:
5.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable hand well markup informations exist
It is interior, form original character string；
5.2): according to the text feature of cable hand well markup information " letter+size ", write regular expression: " [A-Z] d+
W\d+"；
5.3): in the original character string in step 5.1), utilizing re.findall () letter of the Python canonical library re carried
Number finds out all cable hand well markup informations, obtains cable hand well list；
5.4): the cable hand well list duplicate removal obtained to step 5.3), statistics obtain cable hand well project amount.
8. the cable work amount faster statistical approach according to claim 6 based on Python shell script, feature exist
In: this method further includes following steps: (6) count cable duct bank information:
6.1): all " multiline texts " on traversal AutoCAD cable louding figure, including all cable duct bank markup informations exist
It is interior, form original character string；
6.2): according to the cable duct bank markup information " aperture D=；K=hole count；The text feature of L=length ", writes regular expressions
Formula: " ([A-Z] W d+) ([A-Z] W d+) ([A-Z] W d+) "；
6.3): in the original character string in step 6.1), utilizing re.findall () letter of the Python canonical library re carried
Number finds out all cable duct bank markup informations.Obtain cable duct bank list；
6.4): with the combination parameter (aperture, hole count) of cable duct bank for research object, in step 6.3) cable duct bank list
Cable duct bank is grouped, counts, and obtains the cable duct bank project amount of different (aperture, hole counts) combination.
Priority Applications (1)
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| CN201810700638.4A CN109086486A (en) | 2018-06-29 | 2018-06-29 | Cable work amount faster statistical approach based on Python shell script |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810700638.4A CN109086486A (en) | 2018-06-29 | 2018-06-29 | Cable work amount faster statistical approach based on Python shell script |
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| Publication Number | Publication Date |
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| CN109086486A true CN109086486A (en) | 2018-12-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111814283A (en) * | 2020-07-01 | 2020-10-23 | 广联达科技股份有限公司 | Method and device for calculating engineering quantity of spraying pipeline, storage medium and computer equipment |
-
2018
- 2018-06-29 CN CN201810700638.4A patent/CN109086486A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111814283A (en) * | 2020-07-01 | 2020-10-23 | 广联达科技股份有限公司 | Method and device for calculating engineering quantity of spraying pipeline, storage medium and computer equipment |
| CN111814283B (en) * | 2020-07-01 | 2024-04-30 | 广联达科技股份有限公司 | Method and device for calculating engineering quantity of spray pipeline, storage medium and computer equipment |
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Application publication date: 20181225 |