CN107103559A - A kind of cable " price fixing scale " laying system - Google Patents
A kind of cable " price fixing scale " laying system Download PDFInfo
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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Abstract
The invention provides a kind of cable " price fixing scale " laying system, it is characterised in that including:Setup module, import modul configuration module, model building module, the present invention use " price fixing scale " cable laying technology, lay technique and managerial skills are better than same period construction project.Full factory's cable realizes that " Life cycle " is managed by full 3-dimensional digital power plant model technology.The optimum managements such as cable laying " price fixing scale " optimization process emphasized in design type selecting, design flow, design alteration amount, bid amount, manufacturing amount, construction volume, contract order amount, quantity in stock.Real existing record, there is contrast, have summary, realizing individual works not " super general ", being finally reached the control targe that engineering cable and the actual clearing volume of crane span structure are at utmost less than engineering budget estimate of preliminary design.By the supply of material of cable laying " price fixing scale " optimum management promotion cable, storage, construction management, prevent cable actual provision frame hopping, cable laying centre and retain the problems such as hidden joint, cable laying lose more, waste etc..
Description
Technical field
The present invention relates to a kind of cable " price fixing scale " laying system.
Background technology
As power technology is continued to develop, fired power generating unit structure is continued to optimize, and controlled level is improved constantly.Power cable
Development and application have also obtained further expansion, and safety and the reliability increasingly people of cable are taken seriously, while also promoting
People increasingly pay close attention to the laying technology of cable in the Power Project construction period.
Conventional power cable laying, it lays design and construction follows GB 50217-94《Power engineering cable design is advised
Model》Carried out etc. pertinent regulations.Electric Power Design Institute is responsible for planning and designs cable inventory and cable louding, and cable supplier is responsible for pressing
Specification supply senior middle school low pressure, control, communication cable, power construction unit are responsible for according to figure construction, in whole cable design to implementation
Flow in, impacted factor and link is more.Often carried out the problem of triggering after engineering construction terminates to some cables
Summarize and analyze, trace to its source and caused because laying miscarriage, whole cable lays waste in Construction Phase
Quite big, the problem of causing unit project cost " super general " is also than more prominent.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of cable " price fixing scale " laying system.
The present invention is achieved by the following technical programs.
A kind of cable " price fixing scale " laying system that the present invention is provided, it is characterised in that including:
Setup module, the relevant parameter such as the model for setting cable laying;
Import modul, for importing three-dimensional crane span structure information and the cable that device location information and Three-dimensional Design Software are set up
Inventory information;
Configuration module, for the crane span structure in the three-dimensional crane span structure information to be numbered and the progress of database central bridge type
Match somebody with somebody, obtain crane span structure type corresponding with crane span structure numbering;
Model building module, believes for the crane span structure positional information in the three-dimensional crane span structure information, the device location
Breath and crane span structure type, set up three-dimensional crane span structure model;
Pathfinding module, for being joined according to the cable inventory, the device location information and cable laying correlation
Several and described crane span structure type, in the three-dimensional crane span structure model find cable from point device to terminal equipment most rationally electricity
Cable path;Module is laid, for the most reasonable cable trace according to, cable laying is carried out.
The pathfinding module includes:Length computation module, for according to the cable inventory, the device location information with
And the crane span structure type, to cable from described point device to the end device the cable laying relevant parameter of meeting
Cable trace carries out length computation;The cable trace length according to cable allowance and the calculating is additionally operable to, cable is obtained long
Spend information;Selecting module, for selecting the cable trace length most short cable trace for meeting the cable laying relevant parameter
For the most reasonable cable trace.
The cable laying relevant parameter includes
The type of cable and the corresponding relation of crane span structure type, type of cable, cable plot ratio, cable allowance, cable face
Color, cable specification, crane span structure color, the corresponding relation of cable color and crane span structure color;The cable inventory includes cable number, electricity
Cable type, cable specification, cable color and cable start-stop apparatus information;
The path finding module, rises specifically for the type of cable in the cable inventory, the cable
Only set the cable volume in information, the cable color, the device location information, the cable laying relevant parameter
Rate, the corresponding relation of the type of cable and crane span structure type and the cable color and the corresponding relation of crane span structure color, in institute
State the most reasonable cable trace that cable point device equipment to terminal from is found in three-dimensional crane span structure model.
Also include:Inventory formation module, for most reasonable cable trace and the most reasonable cable trace according to
Cable length information, formed cable laying inventory.
The beneficial effects of the present invention are:Using " price fixing scale " cable laying technology, lay technique and managerial skills are excellent
In same period construction project.Full factory's cable realizes that " Life cycle " is managed by full 3-dimensional digital power plant model technology.Cable is applied
" if price fixing scale " optimization process emphasized in design type selecting, design flow, design alteration amount, bid amount, manufacturing amount, construction volume,
The optimum managements such as contract order amount, quantity in stock.Real existing record, there is contrast, have summary, realizing individual works not " super general ", most
Reach that engineering cable and the actual clearing volume of crane span structure are at utmost less than the control targe of engineering budget estimate of preliminary design eventually.Pass through cable
Lay " price fixing scale " optimum management and promote the cable supply of material, storage, construction management, prevent cable actual provision frame hopping, cable and apply
If the problems such as hidden joint, cable laying lose more, waste etc. is retained in centre.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
A kind of cable " price fixing scale " laying system, it is characterised in that including:
Setup module, the relevant parameter such as the model for setting cable laying;
Import modul, for importing three-dimensional crane span structure information and the cable that device location information and Three-dimensional Design Software are set up
Inventory information;
Configuration module, for the crane span structure in the three-dimensional crane span structure information to be numbered and the progress of database central bridge type
Match somebody with somebody, obtain crane span structure type corresponding with crane span structure numbering;
Model building module, believes for the crane span structure positional information in the three-dimensional crane span structure information, the device location
Breath and crane span structure type, set up three-dimensional crane span structure model;
Pathfinding module, for being joined according to the cable inventory, the device location information and cable laying correlation
Several and described crane span structure type, in the three-dimensional crane span structure model find cable from point device to terminal equipment most rationally electricity
Cable path;Module is laid, for the most reasonable cable trace according to, cable laying is carried out.
Pathfinding module includes:Length computation module, for according to the cable inventory, the device location information and institute
State crane span structure type, to cable from described point device to the end device the cable for meeting the cable laying relevant parameter
Path carries out length computation;The cable trace length according to cable allowance and the calculating is additionally operable to, cable length letter is obtained
Breath;Selecting module, is institute for selecting the cable trace length most short cable trace for meeting the cable laying relevant parameter
State most reasonable cable trace.
The cable laying relevant parameter includes
The type of cable and the corresponding relation of crane span structure type, type of cable, cable plot ratio, cable allowance, cable face
Color, cable specification, crane span structure color, the corresponding relation of cable color and crane span structure color;The cable inventory includes cable number, electricity
Cable type, cable specification, cable color and cable start-stop apparatus information;
The path finding module, rises specifically for the type of cable in the cable inventory, the cable
Only set the cable volume in information, the cable color, the device location information, the cable laying relevant parameter
Rate, the corresponding relation of the type of cable and crane span structure type and the cable color and the corresponding relation of crane span structure color, in institute
State the most reasonable cable trace that cable point device equipment to terminal from is found in three-dimensional crane span structure model.
Also include:Inventory formation module, for most reasonable cable trace and the most reasonable cable trace according to
Cable length information, formed cable laying inventory.
Electric Power Design Institute:Crane span structure layout drawing, cable layout and the cable inventory of offer, with reference to Optimizing Suggestions, are worked out excellent
Cable inventory after change, " the scale price fixing " for completing the professional cable of electrically/thermal control is calculated, i.e.,:Positioning put, determine path, be sized,
Price fixing number, works out " scale price fixing " shopping list for the professional cable of electrically/thermal control.When there is design alteration, when first
Between notify special work group, the adjustment supply of material in time or construct.And the associated construction drawing that upgrades in time.Cooperating equipment portion completes fixed
Disk scale《Optimization Work is reported》.
Cable supplier:Shopping list after optimizing according to " price fixing scale " is produced, supplied in full amount, in time, in high quality
Each model power cable, control cable.Should there is project information corresponding with cable inventory on every cable, undertake contract promise breaking
Responsibility.Send site to represent, be responsible for the construction technology guidance that full factory's cable laying and crane span structure are laid;In detail record cable and
The information such as position, quantity in crane span structure work progress.According to " scale price fixing " inventory and quantity in stock after cable inventory and optimization
Quantity is received in supervision;Review quantity lack, consumption abnormal conditions, search reason.
Unit in charge of construction:Constructed by the construction drawing after optimization, it is ensured that wave is laid in cable laying technique, quality, reduction
Take.
Manufacturing Supervision unit:The examination at random censorship work before and after cable and crane span structure delivery is carried out, and is made a record.Sent in sampling
Submitted in time to special work group after the completion of inspection work《Survey report》.When occur design alteration, cable increase and decrease, channel change
During caused cable and crane span structure length change, contacted in time with supplier, adjust the specification and quantity of operating supplies.
Supervisor:Participate in the onsite acceptance work after cable and cable testing bridge arrival;Ensure cable hank, cable testing bridge symbol
Close national regulation, Datang group cable and crane span structure purchasing management regulation, and cable " scale price fixing " requirement.In quality, enter
Spend in control process, any problem to discovery reports without delay special management group, and proposes feasible technology improving suggestions, and
Supervision supplier, unit in charge of construction are rectified and improved as requested.The problem of for the construction period may be influenceed, special pipe is notified in time
Reason group and coordinate supervisor convene units concerned carry out specialized conference, propose emergency plan.To ensure to the full extent
To the quality and construction period of institute's purchased cable and crane span structure.Guidance and supervision unit in charge of construction carries out cable by scale price fixing scheme and applied
Facility work, and (the real exploration of length objection progress that such as unit in charge of construction proposes is solved to produced problem in work progress
Amount).
Informatization unit:Full factory's three-dimensional digital model and relative application software are designed on request, are carried using designing institute
Crane span structure layout drawing, cable layout and the cable inventory of confession, crane span structure trend and design specification to Preliminary design are optimized and revised,
Feedback special management group and designing institute are optimized and revised, coordinates establishment to be used for the total amount shopping list for purchasing crane span structure, finally
Realize one it is most effective, most simplify, most rational crane span structure design.This scheme should can effectively solve the problem that designing institute carries in construction
The problem of crane span structure that the crane span structure layout drawing of confession may occur mutually is collided with pipeline simultaneously can avoid the material (plot ratio of such as crane span structure
The occupation rate of not enough and cable is too low) caused by crane span structure wasting phenomenon and the wasting phenomenon of time, make that crane span structure is moved towards and engineering is made
Valency tends to be reasonable.
Engineering department:Participate in the onsite acceptance work after cable and cable testing bridge arrival;Ensure cable hank, cable testing bridge meets
National regulation, Datang group cable and crane span structure purchasing management regulation, and cable " scale price fixing " requirement.In quality, progress
In control process, any problem to discovery reports without delay special management group, and proposes feasible technology improving suggestions, and supervises
Supplier, unit in charge of construction is superintended and directed to be rectified and improved as requested.The problem of for the construction period may be influenceed, special management is notified in time
Group and coordinate supervisor convene units concerned carry out specialized conference, propose emergency plan.To ensure to the full extent pair
The quality and construction period of institute's purchased cable and crane span structure.Guidance and supervision unit in charge of construction carries out cable laying by scale price fixing scheme
Construction, and (the length objection that such as unit in charge of construction proposes carries out real exploration amount) is solved to produced problem in work progress.
Equipment portion:According to needed for engineering node, coordinate and complete main auxiliary machine Bidding Invition, coordinate equipment supplier accurate
Ground provides control drawing, data, and matching design institute completes cable inventory, Design of Cable Layout.According to full factory's three-dimensional digital model,
Carry out laying the secondary check optimization in path in time, (drawing is checked, and real survey in scene checks two ways, and to checking after electricity
Cable quantity is undertaken the responsibility), propose optimization opinions and suggestions.The situation of change that on-site cable passage and crane span structure are laid is understood in time,
In real-time tracking work progress, cable and crane span structure length change caused by design alteration, cable increase and decrease, channel change are entered in time
Row data point reuse, and report special management group;Participate in the onsite acceptance work after cable and cable testing bridge arrival;Ensure cable
Disk, cable testing bridge meet national regulation, Datang group cable and crane span structure purchasing management regulation, and cable " scale price fixing " will
Ask.After cable and crane span structure Optimization Work terminate, submitted to special work group《Optimization Work is reported》, report, which is included, designs choosing
Type, design flow, design alteration amount, bid amount, manufacturing amount, construction volume, contract order amount, quantity in stock service condition etc. pair
Than record and economic evaluation.
Claims (4)
1. a kind of cable " price fixing scale " laying system, it is characterised in that including:
Setup module, the relevant parameter such as the model for setting cable laying;
Import modul, for importing three-dimensional crane span structure information and the cable inventory that device location information and Three-dimensional Design Software are set up
Information;
Configuration module, for the crane span structure numbering in the three-dimensional crane span structure information to be matched with database central bridge type, is obtained
Take crane span structure type corresponding with crane span structure numbering;
Model building module, for the crane span structure positional information in the three-dimensional crane span structure information, the device location information with
And crane span structure type, set up three-dimensional crane span structure model;
Pathfinding module, for according to the cable inventory, the device location information and the cable laying relevant parameter with
And the crane span structure type, the most reasonable cable road of cable point device equipment to terminal from is found in the three-dimensional crane span structure model
Footpath;Module is laid, for the most reasonable cable trace according to, cable laying is carried out.
2. cable " price fixing scale " laying system according to claim 1, it is characterised in that:The pathfinding module includes:
Length computation module, for according to the cable inventory, the device location information and the crane span structure type, to cable from institute
The cable trace for meeting the cable laying relevant parameter for having stated point device to the end device carries out length computation;Also use
In the cable trace length according to cable allowance and the calculating, cable length information is obtained;Selecting module, for selecting electricity
The cable path length most short cable trace for meeting the cable laying relevant parameter is the most reasonable cable trace.
3. cable " price fixing scale " laying system according to claim 1, it is characterised in that:The cable laying correlation ginseng
Number includes
Corresponding relation, type of cable, cable plot ratio, cable allowance, cable color, the electricity of the type of cable and crane span structure type
Cable specification, crane span structure color, the corresponding relation of cable color and crane span structure color;The cable inventory includes cable number, cable class
Type, cable specification, cable color and cable start-stop apparatus information;
The path finding module, sets specifically for the type of cable in the cable inventory, the cable start-stop
The cable plot ratio, institute in information, the cable color, the device location information, the cable laying relevant parameter
The corresponding relation and the cable color and the corresponding relation of crane span structure color of type of cable and crane span structure type are stated, in the three-dimensional
The most reasonable cable trace of cable point device equipment to terminal from is found in crane span structure model.
4. cable " price fixing scale " laying system according to claim 2, it is characterised in that:Also include:Inventory formation mould
Block, for the cable length information of most reasonable cable trace and the most reasonable cable trace according to, forms cable and applies
If inventory.
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107818233A (en) * | 2017-11-30 | 2018-03-20 | 中广核工程有限公司 | A kind of nuclear power plant's Design of Cable Layout method for optimizing route and its system |
CN109284534A (en) * | 2018-08-10 | 2019-01-29 | 五冶集团上海有限公司 | A kind of method and system that the cable dosage information based on BIM technology accurately counts |
CN109858087A (en) * | 2018-12-26 | 2019-06-07 | 中冶南方都市环保工程技术股份有限公司 | A kind of electric pipeline laying collaborative design method |
CN110162880A (en) * | 2019-05-22 | 2019-08-23 | 上海电力设计院有限公司 | Optical cable laying method, device, equipment and medium |
CN111222600A (en) * | 2019-12-25 | 2020-06-02 | 国电龙源电力技术工程有限责任公司 | Cable measurement monitoring and metering system |
CN111400899A (en) * | 2020-03-13 | 2020-07-10 | 广州轨道交通建设监理有限公司 | Processing method, system and storage medium for cable laying modeling |
CN112418549A (en) * | 2020-12-03 | 2021-02-26 | 华能秦煤瑞金发电有限责任公司 | Cable in-out management method |
CN112561195A (en) * | 2020-12-23 | 2021-03-26 | 华能秦煤瑞金发电有限责任公司 | Refined cable management and control method |
CN112685863A (en) * | 2020-12-23 | 2021-04-20 | 国家电网有限公司 | Simulation system for cable laying of transformer substation |
CN115189288A (en) * | 2021-05-26 | 2022-10-14 | 中建三局安装工程有限公司 | Cable laying system and method in bridge |
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CN105005659A (en) * | 2015-07-16 | 2015-10-28 | 中国能源建设集团广东省电力设计研究院有限公司 | Cable laying method and system |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107818233A (en) * | 2017-11-30 | 2018-03-20 | 中广核工程有限公司 | A kind of nuclear power plant's Design of Cable Layout method for optimizing route and its system |
CN109284534A (en) * | 2018-08-10 | 2019-01-29 | 五冶集团上海有限公司 | A kind of method and system that the cable dosage information based on BIM technology accurately counts |
CN109858087A (en) * | 2018-12-26 | 2019-06-07 | 中冶南方都市环保工程技术股份有限公司 | A kind of electric pipeline laying collaborative design method |
CN109858087B (en) * | 2018-12-26 | 2021-03-26 | 中冶南方都市环保工程技术股份有限公司 | Electrical pipeline laying collaborative design method |
CN110162880B (en) * | 2019-05-22 | 2023-05-16 | 上海电力设计院有限公司 | Optical cable laying method, device, equipment and medium |
CN110162880A (en) * | 2019-05-22 | 2019-08-23 | 上海电力设计院有限公司 | Optical cable laying method, device, equipment and medium |
CN111222600A (en) * | 2019-12-25 | 2020-06-02 | 国电龙源电力技术工程有限责任公司 | Cable measurement monitoring and metering system |
CN111400899A (en) * | 2020-03-13 | 2020-07-10 | 广州轨道交通建设监理有限公司 | Processing method, system and storage medium for cable laying modeling |
CN111400899B (en) * | 2020-03-13 | 2023-11-28 | 广州轨道交通建设监理有限公司 | Processing method, system and storage medium for cable laying modeling |
CN112418549A (en) * | 2020-12-03 | 2021-02-26 | 华能秦煤瑞金发电有限责任公司 | Cable in-out management method |
CN112685863A (en) * | 2020-12-23 | 2021-04-20 | 国家电网有限公司 | Simulation system for cable laying of transformer substation |
CN112561195A (en) * | 2020-12-23 | 2021-03-26 | 华能秦煤瑞金发电有限责任公司 | Refined cable management and control method |
CN115189288A (en) * | 2021-05-26 | 2022-10-14 | 中建三局安装工程有限公司 | Cable laying system and method in bridge |
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