CN103344864A - Semi-natural-state conductor icing test platform - Google Patents
Semi-natural-state conductor icing test platform Download PDFInfo
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- CN103344864A CN103344864A CN2013103033233A CN201310303323A CN103344864A CN 103344864 A CN103344864 A CN 103344864A CN 2013103033233 A CN2013103033233 A CN 2013103033233A CN 201310303323 A CN201310303323 A CN 201310303323A CN 103344864 A CN103344864 A CN 103344864A
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Abstract
The invention provides a semi-natural-state conductor icing test platform. A meteorological observation device (2) and a spraying device (3) consisting of a water storage tank (31), a high-pressure spraying machine (32), a pipeline (33) and a spray head (34) are installed on a platform type lead wire frame (1). The output end of the water storage tank (31) is connected with the input end of the high-pressure spraying machine (32). The output end of the high-pressure spraying machine (32) is connected with the input end of the spray head (34). The semi-natural-state conductor icing test platform has the advantages that the requirement of a conductor icing test in a natural state can be met, manual spraying ice coating can be performed in the natural state after the temperature, the humidity and the wind speed meet the requirement of the conductor icing test, and an application range is wide; the platform is simple in structure, convenient to maintain and small in occupied area; the water dropping amount can be adjusted, meteorological data can be automatically acquired, and operation is simple and convenient.
Description
Technical field
The invention belongs to the electrical engineering technical field, relate to a kind of semi-natural state wire icing test platform.
Background technology
The outburst of southern china freezing disaster is frequent.Each ice damage all brings no small loss to transmission line of electricity, and especially ice damage in 2008 has brought the economic loss of billions of units for the Hunan electric system, has had a strong impact on development and national economy and the people's ordinary production and life.
For resisting the transmission line of electricity ice damage, research electrical network wire icing mechanism, many electrical networks R﹠D institution has carried out the wire icing test, has carried out a large amount of wire icings tests under manual simulation climate laboratory and open-air state of nature.But there are larger difference in physical environment and actual physical environment in the simulation of manual simulation climate chamber, wire icing under the state of nature of carrying out test in the open air is subjected to the limitation of open-air meteorological element, though temperature in the time of most of, conditions such as wind speed have reached requirement, but there are not rainfall or rainfall amount very little, still can't test, so, need a kind of wire icing test platform, can be when state of nature lower wire icing be tested, temperature and wind speed reach requirement but lack rainfall or rainfall amount can be implemented rainmaking when very little, thereby ensure carrying out smoothly of wire icing test.
Summary of the invention
The technical problem to be solved in the present invention is: at the defective of prior art, a kind of semi-natural state wire icing test platform is provided, use this platform under state of nature, when humiture, wind speed reach the wire icing testing requirements, manually to spray icing.Require this platform structure simple, applied widely.
Technical scheme of the present invention is, referring to accompanying drawing 1, the semi-natural state wire icing test platform that provides as shown in Figure 1, be on the two ends of a platform-type lead frame 1, wherein an end is installed a meteorological observation device 2, and the other end is installed a spray equipment 3 of being made up of water tank 31, high-pressure fog machine 32, pipeline 33, shower nozzle 34.The output terminal of wherein said water tank 31 connects the input end of high-pressure fog machine 32 by pipeline 33.The output terminal of high-pressure fog machine 32 connects the input end of shower nozzle 34 by pipeline 33.
When the of the present invention semi-natural state wire icing test platform that constitutes thus uses, the water tank 31 of its spray equipment 3 is as storing the spray water, high-pressure fog machine 32 arrives shower nozzle 34 as the spray water in the supercharging water tank 31 at a high speed through copper pipe 33, sprays to lead frame 1 by shower nozzle 34.Meanwhile can change the size of rainfall amount by the pressure of regulating high-pressure fog machine 32, play the effect of simulated rainfall.The effect of lead frame 1 herein is to put one group perpendicular to lead and one group of lead of namely down the wind placing in the same way with the wind direction line of the placement of wind direction line.Meteorological observation device 2 is as the rainfall amount of measuring wind speed, wind direction, temperature, humidity, air pressure and spray test under the state of nature.
The invention has the beneficial effects as follows:
1), can satisfy the wire icing testing requirements under the state of nature, also can be under state of nature by the time humiture, manually spray icing when wind speed reaches the wire icing testing requirements again, applied widely;
2), simple in structure, easy to maintenance, floor area is little;
3), rainfall amount adjustable size joint, also can gather weather data automatically, simple to operation;
Description of drawings
Fig. 1 is the structured flowchart of a specific embodiment of the semi-natural state wire icing of the present invention test platform, is denoted as among the figure:
1-lead frame,
2-meteorological observation device,
3-spray equipment,
31-water tank,
32-high-pressure fog machine,
33-copper pipe,
34-shower nozzle.
Embodiment
Referring to specific embodiment of the semi-natural state wire icing of the present invention shown in Figure 1 test platform, the stainless steel assembly unit 1T type insulation water tank that the water tank 31 of this embodiment adopts full pool, Chinese Changsha and supply equipment company limited to produce; The LP2516 type high-pressure fog machine that high-pressure fog machine 32 adopts the good rising sun science and technology limited Company in Chinese Chengdu to produce; The LNN type finer atomization shower nozzle that shower nozzle 34 adopts the rich woods spraying apparatus company limited in Jining City, Chinese Shandong Province to produce; Lead frame 1 adopts Hunan China to converge the L2 type test lead frame that pure Power Tech Corp. Inc. produces; Meteorological observation device 2 also adopts Hunan China to converge the automatic meteorological observation device of HCKJ-11 type that pure Power Tech Corp. Inc. produces.Above-mentioned spray equipment 3, lead frame 1, the meteorological observation device of being made up of water tank 31, high-pressure fog machine 32, copper pipe 33, shower nozzle 34 2 pressed technique scheme, connect with reference to structured flowchart shown in the accompanying drawing 1, namely on the two ends of lead frame 1, wherein an end is installed meteorological observation device 2, and the other end is installed the spray equipment of being made up of water tank 31, high-pressure fog machine 32, pipeline 33, shower nozzle 34 3.Wherein the output terminal of the water tank 31 of spray equipment 3 connects the input end of high-pressure fog machine 32 by pipeline 33.The output terminal of high-pressure fog machine 32 connects the input end of shower nozzle 34 by pipeline 33.
The of the present invention semi-natural state wire icing test platform of Gou Chenging is proved to be respond well through simulation test and actual motion thus, have simple to operation, safe and reliable, control accurate characteristics, reach designing requirement fully.
Claims (1)
1. semi-natural state wire icing test platform, it is characterized in that, it is on the two ends of a platform-type lead frame (1), wherein an end is installed a meteorological observation device (2), the other end is installed a spray equipment (3) of being made up of water tank (31), high-pressure fog machine (32), pipeline (33), shower nozzle (34), the output terminal of wherein said water tank (31) is by the input end of pipeline (33) connection high-pressure fog machine (32), and the output terminal of high-pressure fog machine (2) connects the input end of shower nozzle (34) by pipeline (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103033233A CN103344864A (en) | 2013-07-18 | 2013-07-18 | Semi-natural-state conductor icing test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103033233A CN103344864A (en) | 2013-07-18 | 2013-07-18 | Semi-natural-state conductor icing test platform |
Publications (1)
| Publication Number | Publication Date |
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| CN103344864A true CN103344864A (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103033233A Pending CN103344864A (en) | 2013-07-18 | 2013-07-18 | Semi-natural-state conductor icing test platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406622A (en) * | 2014-12-16 | 2015-03-11 | 国家电网公司 | Wire icing experimental device under natural state |
| CN105096720A (en) * | 2014-05-23 | 2015-11-25 | 国家电网公司 | Device for detecting influence on icing thickness because of diameter of wire, and detecting method thereof |
Citations (6)
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| CN201226016Y (en) * | 2008-04-01 | 2009-04-22 | 中国电力科学研究院 | Multifunctional testing equipment for artificial environment |
| CN201819955U (en) * | 2010-03-10 | 2011-05-04 | 北京航空航天大学 | Large-sized multifunctional environment simulator for electrical test |
| CN102183701A (en) * | 2011-03-10 | 2011-09-14 | 国网电力科学研究院 | Electrified icing system of extra-high voltage insulator string |
| CN102735286A (en) * | 2012-07-09 | 2012-10-17 | 河南电力试验研究院 | Manual icing testing system based on natural condition and testing method of the manual icing testing system |
| CN102955018A (en) * | 2012-10-26 | 2013-03-06 | 北京师范大学 | Portable eco-hydrological experiment and monitoring system |
| CN203365584U (en) * | 2013-07-18 | 2013-12-25 | 国家电网公司 | A semi-natural state conductive wire ice coating test platform |
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2013
- 2013-07-18 CN CN2013103033233A patent/CN103344864A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201226016Y (en) * | 2008-04-01 | 2009-04-22 | 中国电力科学研究院 | Multifunctional testing equipment for artificial environment |
| CN201819955U (en) * | 2010-03-10 | 2011-05-04 | 北京航空航天大学 | Large-sized multifunctional environment simulator for electrical test |
| CN102183701A (en) * | 2011-03-10 | 2011-09-14 | 国网电力科学研究院 | Electrified icing system of extra-high voltage insulator string |
| CN102735286A (en) * | 2012-07-09 | 2012-10-17 | 河南电力试验研究院 | Manual icing testing system based on natural condition and testing method of the manual icing testing system |
| CN102955018A (en) * | 2012-10-26 | 2013-03-06 | 北京师范大学 | Portable eco-hydrological experiment and monitoring system |
| CN203365584U (en) * | 2013-07-18 | 2013-12-25 | 国家电网公司 | A semi-natural state conductive wire ice coating test platform |
Non-Patent Citations (2)
| Title |
|---|
| WEI XIAO-XING等: "Equivalency of Artificial and Natural Icing", 《高电压技术》, vol. 37, no. 11, 30 November 2011 (2011-11-30) * |
| 宋尖: "输电线路覆冰规律与预测技术研究", 《中国优秀硕士论文全文数据库 工程科技Ⅱ辑 C042-195》, 15 September 2012 (2012-09-15), pages 9 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105096720A (en) * | 2014-05-23 | 2015-11-25 | 国家电网公司 | Device for detecting influence on icing thickness because of diameter of wire, and detecting method thereof |
| CN104406622A (en) * | 2014-12-16 | 2015-03-11 | 国家电网公司 | Wire icing experimental device under natural state |
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Application publication date: 20131009 |