CN104778747A - Three-dimensional modeling method for electric power underground pipe network - Google Patents
Three-dimensional modeling method for electric power underground pipe network Download PDFInfo
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Abstract
The invention discloses a three-dimensional modeling method for an electric power underground pipe network, belongs to the technical field of an application system of the electric power underground pipe network, solves the technical problems and provides the three-dimensional modeling method for the electric power underground pipe network, which is higher in modeling efficiency and higher in modeling refining degree. The technical scheme is that the three-dimensional modeling method comprises steps as follows: firstly, basic attribute data, position data and GIS (geographic information system) geographic data of cables and accessory equipment in the electric power underground pipe network are collected by collecting equipment in a manual input mode; secondly, a two-dimensional database of underground power cable equipment and an equipment position relationship database are established, and a three-dimensional element model database of electric power equipment in the underground pipe network is established with three-dimensional modeling software; finally, a modeling rule is established according to distribution and connection conditions of the power cables and corollary equipment, and a complete electric power underground pipe network three-dimensional model is formed according to the two-dimensional database, the three-dimensional element model database, the equipment position relationship database and the modeling rule. The three-dimensional modeling method for the electric power underground pipe network is applicable to the field of modeling of the underground pipe network.
Description
Technical field
The present invention descends pipe network in three-dimensional modeling method electrically, belongs to the technical field of electric power underground pipe network application system.
Background technology
As everyone knows, power cable is one of important component part forming electric power underground pipe network, along with the development of scientific and technological productive forces, electric power underground cable increase sharply, make equipment in electric power underground pipe network numerous, interweave gather, the ruuning situation of equipment in timely understanding pipeline, carry out the management planning work to conduit resource, become electric power enterprise urgent problem.
Along with the development of 3-D technology, people tend to utilize the method setting up three-dimensional model to solve the problem of various, the unfavorable management of pipe network system equipment, but due in electric power underground pipeline, there is the facilities and equipments such as the power cable of magnanimity, cable bearer, cable splice, watch-dog, the cable model being difficult to utilize existence conditions to realize robotization is set up, and cannot meet the fine-grained management demand of electric power enterprise to cable in electric power underground pipe network; In addition, prior art is all generally manual modeling, use modeling software manually to generate the data in all pipelines, the method can show the cable in pipe network really, but, the method takes time and effort, be adapted at subrange modeling to use, when system needs the underground cable in a displaying city, the manpower spent by which cannot be imagined, therefore, a kind of modeling pipe network in three-dimensional modeling method of descending electrically that degree is higher, modeling efficiency is higher that becomes more meticulous just seems particularly important.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and technical matters to be solved is: what the degree that provides that a kind of modeling efficiency is higher, modeling becomes more meticulous was higher descends pipe network in three-dimensional modeling method electrically.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
Descend pipe network in three-dimensional modeling method electrically, comprise the following steps:
(1.1) the primary attribute data of cable and auxiliary device in electric power underground pipe network, position data and GIS geodata is gathered by the mode of collecting device and artificial input;
(1.2) 2-D data storehouse and the device location relational database of electric power underground pipe network electricity power equipment is set up;
(1.3) the three-D elements model database of power equipment in underground pipe network is set up by 3 d modeling software;
(1.4) according to the distribution of power cable and support equipment be communicated with situation, set up modeling rule;
(1.5) according to 2-D data storehouse, three-D elements model database, device location relational database and modeling rule, formed and complete descend pipe network in three-dimensional model electrically.
In the present invention, in described step (1.4), the modeling rule of foundation comprises: cable tunnel three-dimensional model create-rule, cable three-dimensional model create-rule, cable duct bank three-dimensional model create-rule and cable auxiliary device three-dimensional model create-rule; Component kind and the model of the power equipment in described step (1.3) in three-D elements model database neutralization procedure (1.2) in 2-D data storehouse are one-to-one relationship; The underground power cable equipment 2-D data storehouse that described step (1.2) is set up comprises: 2-D data storehouse, cable tunnel, cable shaft 2-D data storehouse, cable pipe laying 2-D data storehouse, cable 2-D data storehouse, cable auxiliary device 2-D data storehouse.
The present invention compared with prior art has following beneficial effect:
Provided by the inventionly descend pipe network in three-dimensional modeling method electrically, employing is in conjunction with power cable equipment 2-D data storehouse, device location relational database and three-D elements model database, by creating modeling rule, without the need to manual intervention, can realize automatically generating in electric power underground pipe network, the three-dimensional model of power cable and auxiliary device; This method is compared with the method for existing manual modeling, and modeling speed is fast, modeling efficiency is higher, modeling becomes more meticulous, and degree is higher, and reduce the huge manpower waste that classic method is brought, economy is high.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is workflow schematic diagram of the present invention.
Embodiment
As shown in Figure 1, descend pipe network in three-dimensional modeling method electrically, comprise the following steps:
(1.1) the primary attribute data of cable and auxiliary device in electric power underground pipe network, position data and GIS geodata is gathered by the mode of collecting device and artificial input;
(1.2) 2-D data storehouse and the device location relational database of electric power underground pipe network electricity power equipment is set up;
(1.3) the three-D elements model database of power equipment in underground pipe network is set up by 3 d modeling software;
(1.4) according to the distribution of power cable and support equipment be communicated with situation, set up modeling rule;
(1.5) according to 2-D data storehouse, three-D elements model database, device location relational database and modeling rule, formed and complete descend pipe network in three-dimensional model electrically.
Particularly, primary attribute information and the positional information of cable and support equipment in electric power underground pipe network is gathered by collecting device and the artificial mode inputted, and the GIS geodata of cable and support equipment is generated by GPS location, form the 2-D data storehouse of underground power cable equipment; Then, according to the cable of collection and the 2-D data storehouse of support equipment, the position relationship database of forming device.
In the present embodiment, the underground power cable equipment 2-D data storehouse that described step (1.2) is set up comprises: 2-D data storehouse, cable tunnel, cable shaft 2-D data storehouse, cable pipe laying 2-D data storehouse, cable 2-D data storehouse, cable auxiliary device 2-D data storehouse; 2-D data storehouse, described cable tunnel comprises: the latitude and longitude coordinates information of cable tunnel, Bottom Altitude and cope level information and tunnel width information; Described cable shaft 2-D data storehouse comprises: the latitude coordinates information of cable shaft, cable shaft elevation information and cable shaft type information; Described cable pipe laying 2-D data storehouse comprises: the primary attribute information of the latitude and longitude coordinates information of cable pipe laying, the elevation information of cable pipe laying, cable pipe laying; Described cable 2-D data storehouse comprises: the primary attribute information of the latitude and longitude coordinates information of cable, the elevation information of cable, cable; Described cable auxiliary device 2-D data storehouse comprises: the coordinate information of cable auxiliary device and type, the primary attribute information of cable auxiliary device.
Further, component kind and the model of the power equipment in described step (1.3) in three-D elements model database neutralization procedure (1.2) in 2-D data storehouse are one-to-one relationship.
In the present embodiment, in described step (1.4), the modeling rule of foundation comprises: cable tunnel three-dimensional model create-rule, cable three-dimensional model create-rule, cable duct bank three-dimensional model create-rule and cable auxiliary device three-dimensional model create-rule;
Described cable tunnel three-dimensional model create-rule can be: the bottom centre's alignment both sides being first three-dimensional tunnel with cable tunnel two-dimensional vector data extend 1/2 cable tunnel width and form bottom surface, cable tunnel, then with cable tunnel Bottom Altitude value for bottom surface elevation, upwards extend tunnel height, form cable tunnel facade, finally, the component models of the cable tunnel in integrating step (1.3) three-D elements model database, generates cable tunnel three-dimensional data.
Described cable duct bank three-dimensional model create-rule is consistent with cable three-dimensional model create-rule, its rule can be: first according to two-dimensional vector data and the cable altitude information of cable, the cable element model of the coupling then in integrating step (1.3) three-D elements model database, generates the three-dimensional data of cable.
Described cable auxiliary device three-dimensional model create-rule can be: according to the 2-D data such as coordinate, elevation of cable auxiliary device, and the cable auxiliary device component models of the coupling in integrating step (1.3) three-D elements model database generates the three-dimensional data of cable auxiliary device.
Further, cable auxiliary device comprises: support, cable middle joint.Tag, cable shaft cat ladder and watch-dog.
The invention provides one and descend pipe network in three-dimensional modeling method electrically, in conjunction with power cable equipment 2-D data storehouse, device location relational database and three-D elements model database, by creating modeling rule, without the need to manual intervention, can realize automatically generating in electric power underground pipe network, the three-dimensional model of power cable and auxiliary device, modeling speed is fast, modeling efficiency is high, the modeling degree that becomes more meticulous is high, there is outstanding substantive distinguishing features and significant progress, by reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, various change can also be made under the prerequisite not departing from present inventive concept.
Claims (4)
1. descend pipe network in three-dimensional modeling method electrically, it is characterized in that: comprise the following steps:
(1.1) the primary attribute data of cable and auxiliary device in electric power underground pipe network, position data and GIS geodata is gathered by the mode of collecting device and artificial input;
(1.2) 2-D data storehouse and the device location relational database of electric power underground pipe network electricity power equipment is set up;
(1.3) the three-D elements model database of power equipment in underground pipe network is set up by 3 d modeling software;
(1.4) according to the distribution of power cable and support equipment be communicated with situation, set up modeling rule;
(1.5) according to 2-D data storehouse, three-D elements model database, device location relational database and modeling rule, formed and complete descend pipe network in three-dimensional model electrically.
2. according to claim 1ly descend pipe network in three-dimensional modeling method electrically, it is characterized in that: in described step (1.4), the modeling rule of foundation comprises: cable tunnel three-dimensional model create-rule, cable three-dimensional model create-rule, cable duct bank three-dimensional model create-rule and cable auxiliary device three-dimensional model create-rule.
3. according to claim 1ly descend pipe network in three-dimensional modeling method electrically, it is characterized in that: component kind and the model of the power equipment in the three-D elements model database in described step (1.3) and step (1.2) in 2-D data storehouse are one-to-one relationship.
4. according to claim 1ly descend pipe network in three-dimensional modeling method electrically, it is characterized in that: the underground power cable equipment 2-D data storehouse that described step (1.2) is set up comprises: 2-D data storehouse, cable tunnel, cable shaft 2-D data storehouse, cable pipe laying 2-D data storehouse, cable 2-D data storehouse, cable auxiliary device 2-D data storehouse.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184866A (en) * | 2015-09-08 | 2015-12-23 | 厦门亿力吉奥信息科技有限公司 | Underground cable three-dimensional scene construction method and system based on electric GIS platform |
| CN105512287A (en) * | 2015-11-30 | 2016-04-20 | 山东正元地球物理信息技术有限公司 | Method for establishing comprehensive pipe rack information database |
| CN108614939A (en) * | 2018-05-02 | 2018-10-02 | 北京建筑大学 | Take the underground work well facility modeling method of three-dimensional topology into account |
| CN109284552A (en) * | 2018-09-19 | 2019-01-29 | 天津津电供电设计所有限公司 | Overhead transmission line cable draws lower device three-dimensional modeling method, module and electronic equipment |
| CN110955730A (en) * | 2019-12-03 | 2020-04-03 | 湖南国奥电力设备有限公司 | Underground cable three-dimensional modeling method and device based on block chain |
| CN112750202A (en) * | 2021-01-18 | 2021-05-04 | 内蒙古电力（集团）有限责任公司呼和浩特供电局 | Dynamic three-dimensional modeling method for underground cable |
| CN113128066A (en) * | 2021-04-30 | 2021-07-16 | 广东电网有限责任公司 | Modeling data processing method and device, electronic equipment and storage medium |
| CN117421941A (en) * | 2023-12-19 | 2024-01-19 | 中冶南方工程技术有限公司 | Element selection method, device, equipment and storage medium applied to metallurgical field |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023412A1 (en) * | 2001-02-14 | 2003-01-30 | Rappaport Theodore S. | Method and system for modeling and managing terrain, buildings, and infrastructure |
| CN103679804A (en) * | 2013-12-18 | 2014-03-26 | 中国科学院深圳先进技术研究院 | System and method for automatically building three-dimensional model of data of underground pipeline |
-
2015
- 2015-04-01 CN CN201510150959.8A patent/CN104778747A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030023412A1 (en) * | 2001-02-14 | 2003-01-30 | Rappaport Theodore S. | Method and system for modeling and managing terrain, buildings, and infrastructure |
| CN103679804A (en) * | 2013-12-18 | 2014-03-26 | 中国科学院深圳先进技术研究院 | System and method for automatically building three-dimensional model of data of underground pipeline |
Non-Patent Citations (1)
| Title |
|---|
| 魏永 等: "地下电缆精细化管理系统的研究与实现", 《电子测试》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105184866A (en) * | 2015-09-08 | 2015-12-23 | 厦门亿力吉奥信息科技有限公司 | Underground cable three-dimensional scene construction method and system based on electric GIS platform |
| CN105512287A (en) * | 2015-11-30 | 2016-04-20 | 山东正元地球物理信息技术有限公司 | Method for establishing comprehensive pipe rack information database |
| CN108614939A (en) * | 2018-05-02 | 2018-10-02 | 北京建筑大学 | Take the underground work well facility modeling method of three-dimensional topology into account |
| CN108614939B (en) * | 2018-05-02 | 2022-03-29 | 北京建筑大学 | Underground working well facility modeling method considering three-dimensional topology |
| CN109284552A (en) * | 2018-09-19 | 2019-01-29 | 天津津电供电设计所有限公司 | Overhead transmission line cable draws lower device three-dimensional modeling method, module and electronic equipment |
| CN110955730A (en) * | 2019-12-03 | 2020-04-03 | 湖南国奥电力设备有限公司 | Underground cable three-dimensional modeling method and device based on block chain |
| CN110955730B (en) * | 2019-12-03 | 2023-10-13 | 湖南国奥电力设备有限公司 | Underground cable three-dimensional modeling method and device based on block chain |
| CN112750202A (en) * | 2021-01-18 | 2021-05-04 | 内蒙古电力（集团）有限责任公司呼和浩特供电局 | Dynamic three-dimensional modeling method for underground cable |
| CN113128066A (en) * | 2021-04-30 | 2021-07-16 | 广东电网有限责任公司 | Modeling data processing method and device, electronic equipment and storage medium |
| CN117421941A (en) * | 2023-12-19 | 2024-01-19 | 中冶南方工程技术有限公司 | Element selection method, device, equipment and storage medium applied to metallurgical field |
| CN117421941B (en) * | 2023-12-19 | 2024-04-26 | 中冶南方工程技术有限公司 | Element selection method, device, equipment and storage medium applied to metallurgical field |
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Owner name: TAIYUAN POWER SUPPLY COMPANY, STATE GRID SHANXI EL Free format text: FORMER OWNER: TAIYUAN POWER SUPPLY COMPANY, STATE GRID SHANXI ELECTRIC POWER COMPANY Effective date: 20150909 |
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Inventor after: Gong Jianxin Inventor after: Ren Zhi Inventor after: Zhang Yanhong Inventor after: Zhao Jiong Inventor after: Wang Bo Inventor after: Yu Jiancheng Inventor after: Shi Jiyong Inventor after: Liu Wei Inventor after: Zhang Binbin Inventor after: Wang Xudong Inventor after: Kang Chao Inventor after: Wang Qiang Inventor after: Liu Wenbo Inventor before: Xiong Lijuan Inventor before: Li Hao Inventor before: Yuan Jun Inventor before: Zhang Yanhong Inventor before: Zhao Jiong Inventor before: Wang Bo Inventor before: Liang Jian Inventor before: Shi Jiyong Inventor before: Zhang Binbin Inventor before: Kang Chao Inventor before: Wang Qiang Inventor before: Fan Chunyan Inventor before: Liu Wenbo Inventor before: Yue Haihong Inventor before: Ren Zhi |
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Free format text: CORRECT: INVENTOR; FROM: XIONG LIJUAN SHI JIYONG ZHANG BINBIN KANG CHAO WANG QIANG FAN CHUNYAN LIU WENBO YUE HAIHONG REN ZHI LI HAO YUAN JUN ZHANG YANHONG ZHAO JIONG WANG BO LIANG JIAN TO: GONG JIANXIN YU JIANCHENG SHI JIYONG LIU WEI ZHANG BINBIN WANG XUDONG KANG CHAO WANG QIANG LIU WENBO REN ZHI ZHANG YANHONG ZHAO JIONG WANG BO |
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