CN112182895B - Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling - Google Patents
Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling Download PDFInfo
- Publication number
- CN112182895B CN112182895B CN202011075009.0A CN202011075009A CN112182895B CN 112182895 B CN112182895 B CN 112182895B CN 202011075009 A CN202011075009 A CN 202011075009A CN 112182895 B CN112182895 B CN 112182895B
- Authority
- CN
- China
- Prior art keywords
- ladder
- falling
- checking
- layout
- tower
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Abstract
The invention provides an automatic analysis method for a fan tower ladder and an anti-falling arrangement scheme, and belongs to the fields of wind power and design automation. The method comprises the following steps: the method comprises the steps of creating a product database, creating a ladder stand and anti-falling installation custom specification database, inputting parameters and layout patterns, setting up upper and lower end control modes of unit ladder sections, checking and adjusting ladder stands at butt joints of tower drum flanges, checking and adjusting ladder stands in the unit tower drum sections, adjusting linkage of each unit ladder stand section, checking and arranging results and outputting modification suggestions, generating list clearing tables of the ladder stands and anti-falling devices, and generating ladder stand and anti-falling layout patterns. The automatic analysis method for the crawling ladder and anti-falling arrangement scheme diagram of the tower drum of the fan simplifies the design and verification working flows of the crawling ladder and anti-falling arrangement scheme diagram, can accurately draw the arrangement scheme diagram of the crawling ladder and anti-falling device meeting the user-defined requirement, reduces the drawing workload, improves the drawing efficiency, and can reduce the requirement of the arrangement scheme diagram drawing process on the technical level of operators.
Description
Technical Field
The invention provides an automatic analysis method for a fan tower ladder and an anti-falling arrangement scheme, and belongs to the fields of wind power and design automation.
Background
A ladder stand and a falling prevention device are arranged in the fan tower cylinder, and the arrangement of the ladder stand and the falling prevention device is one of the main contents of the fan tower cylinder design. The design process has large repetitive workload and more factors to be considered. Factors that influence the design include: the length of each unit tower tube section, the connection mode of the inside cat ladder of each unit tower tube section, the connection mode of each unit tower tube section butt joint transition department cat ladder, the position of the fixed frame in the tower section of thick bamboo is supported to the cat ladder, and whether the distance that the cat ladder stretches out or indents a tower section of thick bamboo flange is reasonable, and unit ladder section length can not exceed the scope, and the mounted position of fastener will accord with the regulation, anti-falling device's form etc.. The manual processing mode has the defects of low speed, time and labor consumption and severe restriction on working efficiency because a large amount of manual editing is required to be assisted, and the design speed is related to the technical level and the proficiency of designers. Meanwhile, the working energy of people is limited, visual fatigue can be caused by long-time design and picture examination, and errors which are not easy to be perceived are easy to generate.
Disclosure of Invention
The invention aims to provide an automatic analysis method for a fan tower ladder and anti-falling arrangement scheme, which aims to solve the problems in the background technology.
An automatic analysis method for a fan tower ladder and anti-falling arrangement scheme diagram is characterized by comprising the following steps:
the method comprises the following steps:
step 1, establishing a product database;
step 2, a ladder and anti-falling installation custom specification database is created;
step 3, inputting parameters and layout pattern;
step 4, setting a control mode of an upper end and a lower end of the unit ladder stand section;
step 5, checking and adjusting the connection of the ladder at the flange butt joint of the tower;
step 6, checking and adjusting the connection of the crawling ladder in each unit tower shell section;
step 7, adjusting the ladder stand sections of each unit in a linkage manner;
step 8, checking the arrangement result and outputting a modification suggestion;
step 9, generating a list of the crawling ladder and the anti-falling device;
and step 10, generating a ladder climbing and falling prevention layout.
The invention has the following advantages:
1. the operation is simple, and the efficiency is high;
2. errors in the plan view are automatically analyzed and modification opinions are proposed.
Drawings
FIG. 1 is a flow chart of steps of an automatic analysis method of a scheme diagram of arrangement of a ladder stand and falling prevention of a tower of a wind turbine.
Detailed Description
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1, an automatic analysis method for a ladder climbing and falling prevention layout scheme of a tower of a wind turbine is characterized in that: the method comprises the following steps:
step 1, creating a product database, wherein the created product database comprises: the system comprises a product CAD graphic block element database, a tower drum characteristic database corresponding to each fan host, and a purchase requirement characteristic database corresponding to each tower drum factory.
Step 2, a customized standard database of ladder stand and anti-falling installation is created, and the created customized standard database of ladder stand and anti-falling installation comprises the following steps: the size specification of the unit climbing ladder section is defined, the installation characteristics of the anti-falling devices in different forms are defined, and the arrangement drawing templates and the list templates in different forms are defined.
Step 3, inputting parameters and layout pattern, inputting parameters according to tower barrel information, and inputting expected result parameters to be output; the layout pattern comprises a template pattern, and a similar layout pattern can be called according to the parameters.
And 4, setting an upper end and a lower end control mode of the unit ladder sections, manually setting the size of the ladder ends, and automatically adjusting the size of the ladder ends according to the connection form of the butt joint or the position requirement of a tower flange line.
And 5, checking and adjusting the connection of the ladder at the flange butt joint of the tower, checking the results from the step 3 to the step 4 by combining the specification defined in the step 2, and performing optimization adjustment.
And 6, checking and adjusting the connection of the crawling ladder in each unit tower cylinder section, checking the results from the step 3 to the step 5 by combining the specification defined in the step 2, performing optimization adjustment, and checking whether the connection position of each unit crawling ladder section in the tower cylinder interferes with the crawling ladder fixing support and the anchor point.
And 7, performing linkage adjustment on each unit ladder section, checking results generated in the steps 3 to 6 by combining the specification defined in the step 2, optimizing and adjusting the size of each unit ladder section, and maximizing the utilization of standard components.
And 8, checking the arrangement result and outputting the modification opinions, giving the modification opinions to the error information, and prompting that the error information cannot be stored in a database or enters the next step.
And 9, generating a list table of the ladder and the anti-falling device, storing the list table into the custom specification database in the step 2, calling the list table, and exporting the list table in a separate data table form.
Step 10, generating a ladder stand and anti-falling layout diagram, comprising: the ladder stand is of a section size, the ladder stand is connected in a form, the connecting piece indicates that the anti-falling form is adopted, the anti-falling mounting fastener is arranged in a position, the ladder stand fixing support is arranged in a position, the flange line of the tower barrel is arranged in a position, a product list is obtained, the scheme is described in a text mode, and the size is marked.
While particular embodiments of the present invention have been described above, it is not intended to limit the scope of the invention, and various modifications and changes will occur to those skilled in the art from the foregoing description. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An automatic analysis method for a layout scheme of a ladder stand and a falling prevention device is characterized by comprising the following steps:
step 1, creating a product database;
step 2, a ladder and anti-falling installation custom specification database is created;
step 3, inputting parameters and layout patterns;
step 4, setting a control mode of the upper end and the lower end of the unit ladder stand section;
step 5, checking and adjusting the connection of the ladder at the flange butt joint of the tower barrel, specifically, checking the results from the step 3 to the step 4 by combining the specification defined in the step 2, and performing optimization adjustment;
step 6, checking and adjusting the connection of the crawling ladder in each unit tower cylinder section, specifically, checking the results of the step 3 to the step 5 by combining the specification defined in the step 2, performing optimization adjustment, and checking whether the connection position of each unit crawling ladder section in the tower cylinder interferes with a crawling ladder fixing support and an anchor point;
step 7, the ladder sections of all units are adjusted in a linkage mode, the results generated in the steps 3 to 6 are checked in combination with the specifications defined in the step 2, the size of each ladder section of all units is adjusted in an optimized mode, and utilization of standard parts is maximized;
step 8, checking the arrangement result and outputting modification opinions, specifically providing modification opinions for error information, and prompting that the error information cannot be stored in a database or entering the next step;
step 9, generating a list of the crawling ladder and the anti-falling device;
and step 10, generating a ladder climbing and falling prevention layout.
2. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 1 further comprises:
creating a product CAD graphic block element database;
establishing a tower cylinder characteristic database of each fan host;
and creating a purchasing requirement characteristic database of each tower factory.
3. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 2 further comprises:
defining the size specification of the unit climbing ladder section;
defining the installation characteristics of anti-falling devices in different forms;
different forms of layout templates and manifest templates are defined.
4. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 3 further comprises:
inputting parameters according to tower barrel information or inputting result parameters expected to be output;
the layout pattern includes a template pattern, or a similar layout pattern is invoked according to a parameter.
5. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 4 further comprises:
the size of the end of the ladder stand is manually set, or the size of the end is automatically adjusted according to the connection form of the butt joint or the position requirement of a flange line of the tower.
6. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 9 further comprises:
and (3) generating a material list of the ladder and the anti-falling device, storing the material list into the custom specification database in the step (2) and calling the database or exporting the material list in a form of a separate data table.
7. The method for automatically analyzing the layout plan of the ladder and the anti-falling device as claimed in claim 1, wherein the method comprises the following steps:
the step 10 further comprises:
the ladder and anti-falling device layout that generate contains: the ladder stand is characterized by comprising ladder stand section size, ladder stand connecting forms, connecting pieces, anti-falling forms, anti-falling installation fastening pieces, ladder stand fixing supports, tower cylinder flange line positions, product lists, scheme text descriptions and size labels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075009.0A CN112182895B (en) | 2020-10-10 | 2020-10-10 | Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011075009.0A CN112182895B (en) | 2020-10-10 | 2020-10-10 | Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112182895A CN112182895A (en) | 2021-01-05 |
| CN112182895B true CN112182895B (en) | 2022-08-23 |
Family
ID=73947894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011075009.0A Active CN112182895B (en) | 2020-10-10 | 2020-10-10 | Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112182895B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115003A (en) * | 2011-02-17 | 2011-07-06 | 上海微频莱机电科技有限公司 | Fall-preventing device of elevator specially for crawling ladder guide type fan tower cylinder |
| CN205177214U (en) * | 2015-11-13 | 2016-04-20 | 贵州电网公司培训与评价中心 | Training system is felt to perpendicular cat ladder of high altitude construction body |
| CN111461364A (en) * | 2020-05-08 | 2020-07-28 | 西安特种设备检验检测院 | Intelligent auxiliary system and method for periodical inspection of pressure container |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1877585B (en) * | 2006-01-25 | 2010-05-12 | 周红华 | Automatically designable and adjustable engineering graphics system and its building method and using method |
| US7668791B2 (en) * | 2006-07-31 | 2010-02-23 | Microsoft Corporation | Distinguishing facts from opinions using a multi-stage approach |
| CN102262704B (en) * | 2011-08-19 | 2013-10-09 | 泰戈特（北京）工程技术有限公司 | Pipeline system arrangement diagram generating method and device |
| CN104462709B (en) * | 2014-12-18 | 2017-07-18 | 中国铁路设计集团有限公司 | Seamless railroad unit rail section is arranged and linkage method for designing automatically |
| CN106530117A (en) * | 2016-10-13 | 2017-03-22 | 许继集团有限公司 | Method for predicting performances of tower tube crawling ladder |
| CN106914876A (en) * | 2017-05-05 | 2017-07-04 | 国网山东省电力公司威海市文登区供电公司 | A kind of stand transformer dedicated and application method |
| CN107563073A (en) * | 2017-09-07 | 2018-01-09 | 成书军 | A kind of automatic analysis method of power supply plan design drawing |
| CN108049428B (en) * | 2017-12-11 | 2019-10-11 | 北京北排装备产业有限公司 | A kind of intelligence inspection shaft falling proof device and its application method |
| CN109165417B (en) * | 2018-08-01 | 2023-05-30 | 北京道亨软件股份有限公司 | Automatic arrangement method and system for iron tower command diagram |
| CN108999753B (en) * | 2018-08-31 | 2024-01-23 | 观为监测技术无锡股份有限公司 | Tower barrel of wind turbine, wind turbine and wind turbine monitoring system and method |
| CN109382897B (en) * | 2018-09-28 | 2020-10-09 | 北京金风科创风电设备有限公司 | Tower drum, design method, forming method and mold |
| CN110245419B (en) * | 2019-06-13 | 2023-01-10 | 三一重能股份有限公司 | Method and device for drawing wind turbine tower and storage medium |
| CN211594813U (en) * | 2019-12-18 | 2020-09-29 | 上海庞源机械施工有限公司 | Tower crane cat ladder anti-falling device |
-
2020
- 2020-10-10 CN CN202011075009.0A patent/CN112182895B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102115003A (en) * | 2011-02-17 | 2011-07-06 | 上海微频莱机电科技有限公司 | Fall-preventing device of elevator specially for crawling ladder guide type fan tower cylinder |
| CN205177214U (en) * | 2015-11-13 | 2016-04-20 | 贵州电网公司培训与评价中心 | Training system is felt to perpendicular cat ladder of high altitude construction body |
| CN111461364A (en) * | 2020-05-08 | 2020-07-28 | 西安特种设备检验检测院 | Intelligent auxiliary system and method for periodical inspection of pressure container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112182895A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8886361B1 (en) | Energy decision management system | |
| CN103837770B (en) | Power equipments defect detects maintaining method | |
| CN106774214B (en) | A kind of energy source dispatch system based on equipment working condition combination | |
| CN103376782B (en) | Setting machine monitoring and management system | |
| CN112182895B (en) | Automatic analysis method for arrangement scheme diagram of wind turbine tower ladder and anti-falling | |
| CN103440531A (en) | Wind power plant short-term wind power prediction system in view of operating state of wind power plant draught fan | |
| CN111625898A (en) | Object design using machine learning models | |
| CN107545080A (en) | A kind of virtual pre-assembly method of steel bridge based on BIM models | |
| Singh et al. | Environmental life cycle assessment of Indian coal-fired power plants | |
| CN110245419B (en) | Method and device for drawing wind turbine tower and storage medium | |
| CN106095479A (en) | A kind of enterprise application dissemination method, Apparatus and system | |
| CN110009252A (en) | Wisdom electricity consumption analysis method and system | |
| CN116931911A (en) | Intelligent low-code application development platform and development method based on AIGC | |
| CN206405612U (en) | Large format projects automatic feeding laser cutting machine | |
| CN203930481U (en) | A kind of processing KXG | |
| CN101230790A (en) | Control system based on forecasting model for heavy gas turbine | |
| KR20130048868A (en) | Method for producing cutting drawing of stainless steel section type and for abstracting bom at the time of designing vessels | |
| CN103593228A (en) | Practical test instrument program control command emulator and application method thereof | |
| CN112269569A (en) | Visual script online editing verification and automatic execution device | |
| CN206299598U (en) | A kind of PID pressure heads automatically adjust closed-loop control system | |
| CN107248036A (en) | A kind of intelligent credit rating method and apparatus | |
| US20040019397A1 (en) | Method and configurator for creating a plant concept from a number of plant components | |
| CN112765711A (en) | BIM modeling method for green building simulation calculation | |
| WO2017105366A1 (en) | Energy network management and optimization system | |
| CN208805951U (en) | A kind of apparatus for demonstrating for computer teaching model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |