CN106294987A - A kind of shaft tower assembles figure automatic generation method - Google Patents
A kind of shaft tower assembles figure automatic generation method Download PDFInfo
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- CN106294987A CN106294987A CN201610643858.9A CN201610643858A CN106294987A CN 106294987 A CN106294987 A CN 106294987A CN 201610643858 A CN201610643858 A CN 201610643858A CN 106294987 A CN106294987 A CN 106294987A
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- G—PHYSICS
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- 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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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
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Abstract
The present invention relates to a kind of shaft tower assembling figure automatic generation method, including herein below: 1) start mapping software, selector tower assembling design menu, wherein, in shaft tower assembling design menu, it is associated with parameter library and standardized module storehouse；2) designer transfers the relevant parameter in parameter library according to engineering practice, then standardized module storehouse is started, call corresponding module in standardized module storehouse, input corresponding module builds parameter and carries out modularized design, modularized design realizes module and module matching relationship according to restriction constraints between module after completing, and module design completed is spliced to form complete shaft tower assembling figure.
Description
Technical field
The present invention relates to a kind of shaft tower assembling figure automatic generation method, relate to technical field of power systems.
Background technology
Power engineering design complexity, the design tool used in traditional design is various, such as sky positive electrical design software,
AutoCAD design software, but there is pel disunity in existing software design, modularization standardization degree is low, standardization of publishing picture is poor
And the problem that result of design is various.
Distribution network engineering design major part in the range of state's net uses AutoCAD software at present, and designer passes through
AutoCAD drawing software is directly drawn point, line etc. and is carried out drawing drafting.Head module 15 in typical case pole and tower design storehouse, head
Form 29 kinds, rod-type module 36, rod-type 72 kinds and bracing wire module 5.Additionally because of different regions individual demand, number of modules
Amount can increased, and therefore block combiner mode permutation and combination data volume is huge.Artificial combination certainly will intricate operation and workload
Huge, and error rate is the biggest.
Summary of the invention
For the problems referred to above, it is an object of the invention to provide a kind of shaft tower that can improve block combiner efficiency and accuracy
Assemble figure automatic generation method.
For achieving the above object, the present invention takes techniques below scheme: a kind of shaft tower assembles figure automatic generation method, including
Herein below: 1) start mapping software, selector tower assembling design menu, wherein, in shaft tower assembling design menu, it is associated with ginseng
Number storehouse and standardized module storehouse；2) designer transfers the relevant parameter in parameter library according to engineering practice, then starts
Standardized module storehouse, calls corresponding module in standardized module storehouse, and input corresponding module builds parameter and carries out modularized design, mould
Massing realizes module and module matching relationship, and mould design completed according to restriction constraints between module after having designed
Block is spliced to form complete shaft tower assembling figure.
Further, parameter library includes meteorological condition, geographical environment and the power supply area type that engineering design relates to, meteorological
Condition includes temperature, wind speed, icing, external overvoltage, internal overvoltage and average temperature of the whole year, and geographical environment includes height above sea level and dirt
Dirty grade.
Further, standardized module storehouse includes head module library, rod-type module library, bracing wire module library and insulator model
Storehouse.
Further, the structure parameter of head module includes: 1. height above sea level, span combine conductor cross-section and determine required horizontal stroke
Load；2. arrangement of conductor: triangle, horizontally or vertically arrange；3. wire type: insulated conductor and bare conductor.
Further, the structure parameter of rod-type module includes: a) strength grade: M, N, I or O；B) bar is high；C) shaft tower type:
Non-prestressed cement pole, partial prestressing cement pole, steel pipe pole or angle steel tower.
Further, the structure parameter of bracing wire module includes: the A) conductor cross-section extracted by head module；B) rod-type is passed through
The rod-type information that module is extracted；C) circuit returns number.
Further, the structure parameter of insulator module includes: A1) altitude parameters；B1) gradation for surface pollution；C1) insulator class
Type: pin type, bar type, lightning protection pillar or disc suspension.
Further, standardized module storehouse also includes EM equipment module on post.
Further, on post, the structure parameter of EM equipment module includes: the effect undertaken in equipment on-line road on post；Described post
Upper equipment includes Switch and equipment class.
Further, starting before mapping software, also including all parts carrying out shaft tower according to practical situations
The step that parameter selects, detailed process: (1) determines the design parameter of head, including height above sea level, conductor cross-section, span, arrangements of conductors
Mode and wire type；(2) determine the design parameter of rod-type, including shaft tower type, and cut according to all kinds of meteorologic districts, different conductor
Stress of conductor sag table under the conditions of face, different safety coefficient determines that bar is high；(3) model of bracing wire is determined；(4) insulator is determined
Type；(5) design on-pole switch and FTU allocation plan.
Due to the fact that and take above technical scheme, it has the advantage that 1, the present invention is carried out on the basis of AutoCAD
Secondary development, does not change most of designer and designs custom such as AutoCAD shortcut, AutoCAD traditional design interface with
AutoCAD traditional design implementation method, reduces project implementation cost.2, present invention employs and carry out secondary based on AutoCAD and open
The triviality that the manual choosing figure of originating party formula, so solution, picture mosaic, picture bring, reduces drawing and combines the workload brought, improve mould
Block combined efficiency and accuracy, additionally it is possible to effective mistake probability that reduces, less can change the design habit of designer simultaneously
Used.3, the present invention utilizes restriction constraints between module library and module to realize module and module matching relationship, and then is formed
Shaft tower assembles figure, fully realizes State Grid Corporation of China's " a bar bull, multi-use " design concept, it is achieved variation head cloth
Put.4, the present invention combines data base by Modular assembled draughtsmanship, equipment and material is organically combined, it is simple to
Management and application to equipment material.5, the present invention proposes structured storage distribution network engineering and is correlated with Regulations technical clause
Knowledge base, research has the power distribution network intelligentized design technology of intelligent inference function, optimize for Distribution Network Equipment horizontal layout,
The design process such as EM equipment module Intelligent Matching, overhead line structures are preferred, path optimization, utilize this present invention to be prevented effectively from
Artificial cognition in mass data, select, mate.6, the present invention solidifies allusion quotation and sets module and allusion quotation sets drawing and forms modular design module
Storehouse, modular design drawing storehouse, if the most clearly build parameter can complete whole engineering drawing design Auto-matching,
Assemble, call, improve design efficiency, complete corresponding material statistics according to the automatic result that assembles simultaneously.
Accompanying drawing explanation
Fig. 1 is the parameter library schematic diagram of the present invention；
Fig. 2 is the shaft tower assembling figure automatic generation method flow chart of the present invention；
Fig. 3 be the present invention standardized module storehouse in modules design parameter schematic diagram；
Fig. 4 is the shaft tower assembling figure material object schematic diagram of the present invention；
Fig. 5 (a) is that the head module of the present invention determines that schematic flow sheet, Fig. 5 (b) are that the head module of the present invention determines
Head example schematic；
Fig. 6 (a) is that the rod-type module of the present invention determines that schematic flow sheet, Fig. 6 (b) are that the rod-type module of the present invention determines
Shaft tower example schematic；
Fig. 7 (a) is that the bracing wire module of the present invention determines that schematic flow sheet, Fig. 7 (b) are that the bracing wire module of the present invention determines
Bracing wire example schematic；
Fig. 8 is that the insulator module of the present invention determines schematic flow sheet；
Fig. 9 is that on the post of the present invention, EM equipment module determines schematic flow sheet；
Figure 10 is the standardized designs head schematic diagram of the present invention, and wherein, (a) is double horizontal head schematic diagrams, on (b) be
Triangle, lower horizontal head schematic diagram, (c) is double triangle head schematic diagrams, and (d) is double vertical head schematic diagrams；
Figure 11 is the standardized designs rod-type schematic diagram of the present invention, and wherein, (a) is a bar bull schematic diagram, and (b) is a bar
Multiplex schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is carried out detailed description.It should be appreciated, however, that being provided only more of accompanying drawing
Understanding the present invention well, they should not be interpreted as limitation of the present invention.
Being specifically defined as of technical term in the present invention: shaft tower: shaft tower is one of basic equipment in overhead distribution,
Rod, cement pole and metallic rod three kinds can be divided into by material used.Shaft tower assembles figure: shaft tower assembling figure is the explanation of shaft tower construction
Book, comprises equipment and a few part of electric pole composition on cross-arm, anchor ear, support ironware, bracing wire, insulator, gold utensil, bar, wherein, horizontal
Load, anchor ear, the combination of support ironware constitute head, can indicate the size of each several part, punching and installation site in drawing, and
The parameter informations such as embedded depth of electric pole.
As shown in figures 1-4, the shaft tower of the present invention assembles figure automatic generation method, including herein below:
1, parameter library and standardized module storehouse are set up.
1.1) according to relevant Regulations, overhead transmission line engineering design technology principle, typical meteorological condition area storehouse is set up, wire is fitted
Horizontal span and the design condition such as vertical span, safety coefficient and parameter library.
Parameter library, as selecting the qualifications of module, meteorological condition engineering design related to such as temperature, wind speed, covers
Ice, external overvoltage, internal overvoltage, average temperature of the whole year etc., geographical environment such as height above sea level, filthy condition, power supply area type etc.
The combination of design condition forms parameter library.
1.2) Criterion module library.
As it is shown on figure 3, standardized module storehouse includes head module library, rod-type module library, bracing wire module library, insulator model
Head, rod-type, bracing wire etc. are defined as a kind of module, typical for one module are carried out by EM equipment module storehouse respectively on storehouse and post
Combing forms module library, wherein, EM equipment module on head module, rod-type module, bracing wire module, insulator module and post
Structure parameter is:
A) the structure parameter of head module.
1. by height above sea level, span and combine conductor cross-section and determine required cross-arm.
2. arrangement of conductor: designer, according to engineering practice, determines arrangement of conductor, the arrangement side of wire
Formula can be triangle, horizontally or vertically arrange.
3. wire type: designer selects wire type and wire type, wire type according to engineering actual demand
Including insulated conductor and bare conductor.
Head model can be uniquely determined by 1., 2. and 3. building parameter.
As shown in Fig. 5 (a), according to the process of setting up of above-mentioned head module, according to span 50m, sea in the embodiment of the present invention
Pull out 2000m, conductor cross-section is 150mm2Choosing HD1-17/8008 cross-arm, arrangement of conductor uses triangle arrangement, wire type
Use bare conductor, finally determine that head type is Z1-2, shown in head example such as Fig. 5 (b).
B) the structure parameter of rod-type module.
1. strength grade: determine the strength grade of electric pole according to natural conditions, strength grade includes M, N, I or O.
2. bar is high: according to reconnaissance trip situation clear and definite scissors crossing thing, and then whether shaft tower height the most to be selected
Meet requirement, if desired for crossing highway, river etc., 12m, 15m or 18m electric pole can be selected.
3. type: select shaft tower type according to practical situations, shaft tower type includes that non-prestressed cement pole, part are pre-
Stress cement pole, steel pipe pole or angle steel tower.
As shown in Fig. 6 (a), setting up process according to above-mentioned rod-type module, the embodiment of the present invention determines the strength grade of electric pole
For M, specifying scissors crossing thing and determine a height of 12m of bar, shaft tower type uses non-prestressed cement pole and all head determined
Type Z1-2, determines rod-type Z-M-12, shown in rod-type example such as Fig. 6 (b).
C) the structure parameter of bracing wire module
Extracting conductor cross-section according to head module, extract rod-type module information simultaneously, incoming line returns number, and then determines and draw
Line style number.
As shown in Fig. 7 (a), conductor cross-section 150mm in the embodiment of the present invention2, rod-type Z-M-12, single haulback straight corner
Bar, i.e. can be selected for LX-3 type bracing wire 1, shown in bracing wire example such as Fig. 7 (b).
D) the structure parameter of insulator module
The gradation for surface pollution of the height above sea level combining environmental in extraction head module is according to electrical network applicable principle set in advance
Determine that the insulator of applicable condition, insulator type include pin type, bar type, lightning protection pillar, disc suspension etc..
As shown in Figure 8, the height above sea level of the embodiment of the present invention is 2000m, and gradation for surface pollution b makes according to electrical network set in advance
Cap and pin type suspension insulator is selected by principle.
E) type selecting of EM equipment module on post
Option during equipment is circuit on post, selects according to engineering practice.The structure ginseng of EM equipment module on post
Number includes: the effect undertaken in equipment on-line road on post.On post, equipment includes Switch and equipment class.
Circuit connection is such as made in the effect undertaken in the line according to switch (disconnecting switch, chopper, fuse switch)
Network, segmentation, branch, boundary select EM equipment module on post.
According to equipment (reactive-load compensation equipment and capacitor, PT, metering device)) effect that undertaken in the line is as improved
Power factor reduces EM equipment module on the different choice post of line loss, electric energy metrical or data acquisition.
As it is shown in figure 9, the embodiment of the present invention is chosen switch for chopper (built-in isolation knife) and single time, it is determined that on post
Equipment is breaker lever on single prop drawing.
2, parameter library and module data are compiled as the file storage lattice being combined with mapping software such as AUTOCAD software
Formula, when designer starts AUTOCAD software, AUTOCAD automatic load bar tower assembling design menu, menu and parameter library and mark
Standardization module library is associated.
The parameter of all parts 3, carrying out shaft tower according to practical situations selects.
3.1) design parameter of head is determined, including height above sea level, conductor cross-section, span, arrangement of conductor and wire type
Deng；
3.2) design parameter of rod-type is determined, including shaft tower type, and according to all kinds of meteorologic districts, different conductor cross section, no
Determine that bar is high with the stress of conductor sag table under the conditions of safety coefficient；
3.3) model of bracing wire is determined；
3.4) insulator type is determined；
3.5) design on-pole switch and FTU allocation plan.
4, entering mapping software, carry out modularized design according to the parameter of all parts of shaft tower, designer is according to work
Journey practical situation transfers the relevant parameter in parameter library, then starts standardized module storehouse, calls in standardized module storehouse corresponding
Module, input respective design parameter carry out modularized design, modularized design complete after according between module limit constraints
Realize module and module matching relationship, and module design completed is spliced to form complete shaft tower assembling figure.
In above-described embodiment, module library can also splice and combine realization " a bar bull " and " multi-use " by module.
One bar bull, as shown in Figure 10, the such as head of double back strain insulator angle pole have level under double level, upper triangle, double triangle, double hang down
Straight four kinds of arrangement forms.Multi-use, as shown in figure 11, tip footpath is 350mm, and strength grade is the reinforced concrete soil-cement of T level
Bar, can be used as without bracing wire corner cement pole, as shown in Figure 11 (a), can also be used as double back strain insulator angle pole, such as Figure 11 (b) institute
Show.Designer's setup parameter, such as meteorologic district, conductor cross-section, cross-arm etc., design software recommends relevant head and rod-type mould
Block, setting personnel complete the i.e. shaft tower of module splicing according to recommendation results and assemble.
The various embodiments described above are merely to illustrate the present invention, and wherein each step etc. of implementing of method is all to be varied from
, every equivalents carried out on the basis of technical solution of the present invention and improvement, the most should not get rid of the protection in the present invention
Outside scope.
Claims (10)
1. a shaft tower assembles figure automatic generation method, it is characterised in that include herein below:
1) start mapping software, selector tower assembling design menu, wherein, be associated with in shaft tower assembling design menu parameter library and
Standardized module storehouse；
2) designer transfers the relevant parameter in parameter library according to engineering practice, then starts standardized module storehouse, adjusts
With corresponding module in standardized module storehouse, input corresponding module builds parameter and carries out modularized design, after modularized design completes
Realize module and module matching relationship according to limiting constraints between module, and module design completed is spliced to form completely
Shaft tower assemble figure.
2. a kind of shaft tower as claimed in claim 1 assembles figure automatic generation method, it is characterised in that parameter library includes that engineering sets
The meter meteorological condition, geographical environment and the power supply area type that relate to, meteorological condition includes temperature, wind speed, icing, outer the most electric
Pressure, internal overvoltage and average temperature of the whole year, geographical environment includes height above sea level and gradation for surface pollution.
3. a kind of shaft tower as claimed in claim 1 assembles figure automatic generation method, it is characterised in that standardized module storehouse includes
Head module library, rod-type module library, bracing wire module library and insulator model library.
4. a kind of shaft tower as claimed in claim 3 assembles figure automatic generation method, it is characterised in that the structure ginseng of head module
Number includes:
1. height above sea level, span combine conductor cross-section and determine required cross-arm；
2. arrangement of conductor: triangle, horizontally or vertically arrange；
3. wire type: insulated conductor and bare conductor.
5. a kind of shaft tower as claimed in claim 4 assembles figure automatic generation method, it is characterised in that the structure ginseng of rod-type module
Number includes:
A) strength grade: M, N, I or O；
B) bar is high；
C) shaft tower type: non-prestressed cement pole, partial prestressing cement pole, steel pipe pole or angle steel tower.
6. a kind of shaft tower as claimed in claim 5 assembles figure automatic generation method, it is characterised in that the structure ginseng of bracing wire module
Number includes:
A) conductor cross-section extracted according to head module；
B) the rod-type information extracted by rod-type module；
C) circuit returns number.
7. a kind of shaft tower as claimed in claim 6 assembles figure automatic generation method, it is characterised in that the structure of insulator module
Parameter includes:
A1) altitude parameters；
B1) gradation for surface pollution；
C1) insulator type: pin type, bar type, lightning protection pillar or disc suspension.
8. a kind of shaft tower as claimed in claim 3 assembles figure automatic generation method, it is characterised in that standardized module storehouse is also wrapped
Include EM equipment module storehouse on post.
9. a kind of shaft tower as claimed in claim 8 assembles figure automatic generation method, it is characterised in that the structure of EM equipment module on post
Build parameter to include: the effect undertaken in equipment on-line road on post；On described post, equipment includes Switch and equipment class.
10. a kind of shaft tower as described in any one of claim 1～9 assembles figure automatic generation method, it is characterised in that starting
Before mapping software, also include the step carrying out the parameter selection of all parts of shaft tower according to practical situations, concrete mistake
Journey:
(1) design parameter of head is determined, including height above sea level, conductor cross-section, span, arrangement of conductor and wire type；
(2) design parameter of rod-type is determined, including shaft tower type, and according to all kinds of meteorologic districts, different conductor cross section, different safety
Stress of conductor sag table under coefficient condition determines that bar is high；
(3) model of bracing wire is determined；
(4) insulator type is determined；
(5) design on-pole switch and FTU allocation plan.
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Cited By (5)
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| CN107357979A (en) * | 2017-06-28 | 2017-11-17 | 北京道亨时代科技有限公司 | A kind of Cartography designing method of electric power line pole tower |
| CN109446638A (en) * | 2018-10-24 | 2019-03-08 | 宁波欧尼克科技有限公司 | A kind of drawing creation system of non-structural components |
| CN109992870A (en) * | 2019-03-26 | 2019-07-09 | 中国电力工程顾问集团中南电力设计院有限公司 | Power distribution network shaft tower automatized three-dimensional modeling method |
| CN113378069A (en) * | 2021-07-15 | 2021-09-10 | 广东电网有限责任公司 | Main and distribution network automatic drawing method based on intelligent recommendation algorithm |
| CN114692349A (en) * | 2022-03-17 | 2022-07-01 | 天津市渤海新能科技有限公司 | Intelligent model selection method for power distribution network line design power equipment model |
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| CN114692349A (en) * | 2022-03-17 | 2022-07-01 | 天津市渤海新能科技有限公司 | Intelligent model selection method for power distribution network line design power equipment model |
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Application publication date: 20170104 |
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