CN106503300A - A kind of pole and tower foundation bank protection automatic generative system of drawings - Google Patents
A kind of pole and tower foundation bank protection automatic generative system of drawings Download PDFInfo
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- CN106503300A CN106503300A CN201610861464.0A CN201610861464A CN106503300A CN 106503300 A CN106503300 A CN 106503300A CN 201610861464 A CN201610861464 A CN 201610861464A CN 106503300 A CN106503300 A CN 106503300A
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- 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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Abstract
A kind of pole and tower foundation bank protection automatic generative system of drawings, including shaft tower Fundamental database of crustal stress environment, shaft tower parameter database, basic bank protection parameter database, Fusion Module.The present invention utilizes the most advanced cheap three-dimensional laser scanning technique, obtains the three-dimensional data topographic map in revetment design relevant range, and this topographic map truly reflects terrain and its features spatial information, high resolution, high precision.Using the DEM elevation informations of cloud data, contour of the precision more than the 0.5m discrepancy in elevation is formed, meet requirement of the bank protection amount calculating to contour precision, accurately realize the calculating of bank protection amount, reduce construction investment and shorten the revetment design cycle.
Description
Technical field
The present invention relates to a kind of pole and tower foundation bank protection automatic generative system of drawings, belongs to the technical field of power industry.
Background technology
Three-dimensional laser scanning technique is revolutionary mapping means, in the background that current information technology is developed rapidly
Under, significant progress is provided with terms of the quality and quantity of data, in power engineering design, how to coordinate traditional measurement mode
On the basis of be correctly used in High Voltage Transmission Line Engineering design, reasonable employment three-dimensional laser scanning technique is a great reality
The problem of meaning.As the technology of three-dimensional laser scanning technique, operation and equipment are all peculiar, survey different from conventional two-dimensional
Amount mode, it is desirable in the maturation application in concrete engineering field, it is necessary to continuous exploration and practice.By designing in power engineering
Constantly three-dimensional laser scanning technique is carried out improving in work and improve test so as to can really be improved power engineering design and improve
Key, be future state's net so that the digitlization of entire society lay a good foundation.
In power engineering design, some engineerings may require that in practice carries out bank protection erection.Bank protection is generally around tower position
Gently sloping surface slope barnacle behind natural hillside or basal plane excavation is built, and column foot, side slope is shielded, prevents side slope from being rushed by rainwater
Brush or peeled off due to weathering and cave in, protect the Stability and dependability of the electric power main body facilities such as body of wall, shaft tower operation.Present
Size designing institute among, although accidentally having carries out the work of pole and tower foundation revetment design, but does not standardize, therefore, past
The shortcomings of quantities when designing can be caused to differ the larger, wasting of resources, slope protection construction lack of standardization with Practical Project amount, greatly
Constrain the raising and development of revetment design technology.In addition, the drawing for being shown in the past often content is simple, structural form, work
The key messages such as Cheng Liang are all estimated out, are had a tremendous difference with actual quantities, are often caused a lot of manpowers, money
Source wastes, also, due to losing control of accurate quantities, workmen is empirically excavated sometimes, can be well beyond
The amount of needs, causes certain geology to destroy and environmental disruption, is unfavorable for environmental protection.So far, domestic also not any
Designing unit can carry out to specification the three-dimensional measurement of transmission line of electricity using three-dimensional laser scanning technique, abundant comprehensively detailed to obtain
Thin circuit topographic space information.Some designing units proceed by research, spend a large amount of human and material resources, financial resources, using aerial survey three
Dimension metering system, or three-dimensional scanning device is rented, not only expend greatly money resources, but also extremely waste of manpower money
Source, rationally can not inexpensively obtain three-dimensional land map.In sum, the pole and tower foundation shield of real normative and reasonable currently there are no
Slope automatic generative system of drawings.
Content of the invention
For the deficiencies in the prior art, the present invention provides a kind of pole and tower foundation bank protection automatic generative system of drawings.
Technical scheme is as follows：
A kind of pole and tower foundation bank protection automatic generative system of drawings, including shaft tower Fundamental database of crustal stress environment, shaft tower supplemental characteristic
Storehouse, basic bank protection parameter database, Fusion Module；
The shaft tower Fundamental database of crustal stress environment includes the environmental basis data obtained using 3 D laser scanning；
The shaft tower parameter database includes all corresponding supplemental characteristics of shaft tower and corresponding ring up to standard in power construction
Border basic data；
The basic bank protection parameter database includes the environmental basis data are changed into needed for environmental basis data up to standard
Construction material, construction method and construction drawing；
The Fusion Module is according to the construction material in the basic bank protection parameter database, construction method and construction drawing
The basic bank protection drawing of target shaft tower is automatically generated, or, staff is directly using the Fusion Module to the shaft tower environment
Three-dimensional panorama cloud data figure in basic database carries out online revetment design operation.
According to currently preferred, the environmental basis data that the utilization 3 D laser scanning is obtained are：
First, three-dimensional panorama scanning is carried out to the topography and geomorphology around the shaft tower, and obtains and meet basic revetment design
The cloud data of required precision, forms：Three-dimensional panorama cloud data figure around the shaft tower；
Secondly, process is analyzed to the three-dimensional panorama cloud data figure：Terrestrial object information is extracted, including contour, is broken
Face figure.
According to currently preferred, the online revetment design operation is：Directly enterprising in three-dimensional panorama cloud data figure
Row revetment design, determines that bank protection parameter (length, highly, shape, scope), construction material, construction method, final online generate mesh
The basic bank protection drawing of mark post tower.
According to currently preferred, the three-dimensional panorama scanning resolution is 5mm-8mm.
According to currently preferred, the isocontour precision is extracted for 50mm-100mm.
The advantage of the present invention：
1st, the most advanced cheap three-dimensional laser scanning technique is utilized, obtains the three-dimensional data in revetment design relevant range
Topographic map, this topographic map truly reflect terrain and its features spatial information, high resolution, high precision；
2nd, using the DEM elevation informations of cloud data, contour of the precision more than the 0.5m discrepancy in elevation is formed, bank protection amount is met
The requirement to contour precision is calculated, the calculating of bank protection amount is accurately realized, construction investment is reduced and is shortened the revetment design cycle；
3rd, in terms of bank protection type, according to surrounding environment and geology, the various bank protection types of reasonable selection, not only construction party
Just, cost is relatively low, with Around environmental harmony, ecological, environmental protective, has large increase in technology and economic aspect；
4th, sectional extraction can be carried out at an arbitrary position, is easy to designer's analysis terrain and its features, height can be formed
The topographic contour of precision, and realize the accurate calculating of earth volume on contour basis, these functions for design,
Either Path selection, shaft tower ranking, or quantities statistics, all there is power-assisted to act on, and the parameter amount in convenient design is calculated.
Specific embodiment
The present invention is described in detail with reference to embodiment, but not limited to this.
Embodiment 1,
A kind of pole and tower foundation bank protection automatic generative system of drawings, including shaft tower Fundamental database of crustal stress environment, shaft tower supplemental characteristic
Storehouse, basic bank protection parameter database, Fusion Module；
The shaft tower Fundamental database of crustal stress environment includes the environmental basis data obtained using 3 D laser scanning；
The shaft tower parameter database includes all corresponding supplemental characteristics of shaft tower and corresponding ring up to standard in power construction
Border basic data；
The basic bank protection parameter database includes the environmental basis data are changed into needed for environmental basis data up to standard
Construction material, construction method and construction drawing；
The Fusion Module is according to the construction material in the basic bank protection parameter database, construction method and construction drawing
The basic bank protection drawing of target shaft tower is automatically generated, or, staff is directly using the Fusion Module to the shaft tower environment
Three-dimensional panorama cloud data figure in basic database carries out online revetment design operation.
Embodiment 2,
A kind of pole and tower foundation bank protection automatic generative system of drawings as described in Example 1, its difference be, described utilizes three
The dimension environmental basis data that obtain of laser scanning are：
First, three-dimensional panorama scanning is carried out to the topography and geomorphology around the shaft tower, and obtains and meet basic revetment design
The cloud data of required precision, forms：Three-dimensional panorama cloud data figure around the shaft tower；
Secondly, process is analyzed to the three-dimensional panorama cloud data figure：Terrestrial object information is extracted, including contour, is broken
Face figure.
Embodiment 3,
A kind of pole and tower foundation bank protection automatic generative system of drawings as described in Example 1, its difference be, the online shield
Slope design operation is：Directly on three-dimensional panorama cloud data figure, carry out revetment design, determine bank protection parameter (length, highly, shape
Shape, scope), construction material, construction method, final online generate target shaft tower basic bank protection drawing.
Embodiment 4,
A kind of pole and tower foundation bank protection automatic generative system of drawings as described in Example 2, its difference are, described three-dimensional complete
Scape scanning resolution is 5mm-8mm.
Embodiment 5,
A kind of pole and tower foundation bank protection automatic generative system of drawings as described in Example 2, its difference are, extract described etc.
The precision of high line is 50mm-100mm.
Claims (5)
1. a kind of pole and tower foundation bank protection automatic generative system of drawings, it is characterised in that the system includes shaft tower environmental basis data
Storehouse, shaft tower parameter database, basic bank protection parameter database, Fusion Module；
The shaft tower Fundamental database of crustal stress environment includes the environmental basis data obtained using 3 D laser scanning；
The shaft tower parameter database includes all corresponding supplemental characteristics of shaft tower and corresponding environment base up to standard in power construction
Plinth data；
The basic bank protection parameter database includes being changed into constructing needed for environmental basis data up to standard by the environmental basis data
Material, construction method and construction drawing；
The Fusion Module is automatic according to the construction material in the basic bank protection parameter database, construction method and construction drawing
The basic bank protection drawing of target shaft tower is generated, or, staff is directly using the Fusion Module to the shaft tower environmental basis
Three-dimensional panorama cloud data figure in database carries out online revetment design operation.
2. a kind of pole and tower foundation bank protection automatic generative system of drawings according to claim 1, it is characterised in that the utilization
The environmental basis data that 3 D laser scanning is obtained are：
First, three-dimensional panorama scanning is carried out to the topography and geomorphology around the shaft tower, and obtains and meet basic revetment design precision
The cloud data of requirement, forms：Three-dimensional panorama cloud data figure around the shaft tower；
Secondly, process is analyzed to the three-dimensional panorama cloud data figure：Terrestrial object information is extracted, including contour, sectional drawing.
3. a kind of pole and tower foundation bank protection automatic generative system of drawings according to claim 1, it is characterised in that described online
Revetment design is operated：Directly on three-dimensional panorama cloud data figure, carry out revetment design, determine bank protection parameter, construction material,
Construction method, final online generate the basic bank protection drawing of target shaft tower.
4. a kind of pole and tower foundation bank protection automatic generative system of drawings according to claim 2, it is characterised in that according to this
Bright preferred, the three-dimensional panorama scanning resolution is 5mm-8mm.
5. a kind of pole and tower foundation bank protection automatic generative system of drawings according to claim 2, it is characterised in that extract described
Isocontour precision is 50mm-100mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610861464.0A CN106503300B (en) | 2016-09-28 | 2016-09-28 | A kind of pole and tower foundation slope protection automatic generative system of drawings |
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| CN201610861464.0A CN106503300B (en) | 2016-09-28 | 2016-09-28 | A kind of pole and tower foundation slope protection automatic generative system of drawings |
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| CN106503300A true CN106503300A (en) | 2017-03-15 |
| CN106503300B CN106503300B (en) | 2019-11-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631846A (en) * | 2018-11-22 | 2019-04-16 | 中广核研究院有限公司 | A kind of reconnaissance trip method and system based on actual environment |
| CN110747812A (en) * | 2019-10-17 | 2020-02-04 | 中国一冶集团有限公司 | Lake bank ecological protection structure and construction mode screening method and system thereof |
| WO2022062305A1 (en) * | 2020-09-28 | 2022-03-31 | 中国电建集团河北省电力勘测设计研究院有限公司 | Laser point cloud-based automatic line tower footing terrain extraction and mapping method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049595A (en) * | 2012-10-16 | 2013-04-17 | 天津大学 | Three-dimension design cooperative working method used for hydraulic and hydro-power engineering |
| CN103336854A (en) * | 2013-05-13 | 2013-10-02 | 河海大学 | Modeling method of three-dimensional finite element model of high slope |
| CN103617243A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | System and method for automatically generating project amount and drawing CAD chart |
-
2016
- 2016-09-28 CN CN201610861464.0A patent/CN106503300B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103049595A (en) * | 2012-10-16 | 2013-04-17 | 天津大学 | Three-dimension design cooperative working method used for hydraulic and hydro-power engineering |
| CN103336854A (en) * | 2013-05-13 | 2013-10-02 | 河海大学 | Modeling method of three-dimensional finite element model of high slope |
| CN103617243A (en) * | 2013-11-28 | 2014-03-05 | 国家电网公司 | System and method for automatically generating project amount and drawing CAD chart |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631846A (en) * | 2018-11-22 | 2019-04-16 | 中广核研究院有限公司 | A kind of reconnaissance trip method and system based on actual environment |
| CN110747812A (en) * | 2019-10-17 | 2020-02-04 | 中国一冶集团有限公司 | Lake bank ecological protection structure and construction mode screening method and system thereof |
| WO2022062305A1 (en) * | 2020-09-28 | 2022-03-31 | 中国电建集团河北省电力勘测设计研究院有限公司 | Laser point cloud-based automatic line tower footing terrain extraction and mapping method |
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| CN106503300B (en) | 2019-11-29 |
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Inventor after: Cao Weihai Inventor after: Zhao Yong Inventor after: Xu Zijun Inventor after: Jin Liyong Inventor after: Du Lixin Inventor after: Guan Congsheng Inventor before: Cao Weihai Inventor before: Xu Zijun Inventor before: Jin Liyong Inventor before: Xu Haiwei Inventor before: Du Lixin Inventor before: Li Enming Inventor before: Guan Congsheng |
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