CN102279122A - Special cleanser for dirt of insulator - Google Patents
Special cleanser for dirt of insulator Download PDFInfo
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- CN102279122A CN102279122A CN2011101318516A CN201110131851A CN102279122A CN 102279122 A CN102279122 A CN 102279122A CN 2011101318516 A CN2011101318516 A CN 2011101318516A CN 201110131851 A CN201110131851 A CN 201110131851A CN 102279122 A CN102279122 A CN 102279122A
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Abstract
The invention relates to a special cleanser for the dirt of an insulator. The special cleanser provided by the invention is characterized by comprising a bracket, an insulator adjusting bolt, a pulley, a collection disk and a crank, wherein the collection disk is arranged at the bottom of the bracket; the insulator adjusting bolt is fixed in an opening at the top of the bracket; the pulley is installed on the insulator adjusting bolt; and the crank is connected with the pulley. The device provided by the invention does not need to be fixed by being supported with hands, decreases the falling enhancement of metal dirt and reduces the enhancement of a half of existing additional pollutants. Personnel can be adjusted to optimization in the place needing to be cleaned, and the cleanser provided by the invention realizes labor saving and time saving, reduces low cleaning efficiency caused by overlong operating time, ensures that operating personnel are easy to grasp construction and realizes simple and clean operation sampling. Compared with a traditional cleaning tool, the cleanser provided by the invention greatly reduces the chance of existing dirt and pollution operating personnel, simultaneously reduces the labor intensity of the operating personnel and ensures the quality of sampling.
Description
Technical field
The present invention relates to the special-purpose washer of a kind of insulator contamination.
Background technology
Transmission line of electricity suspended insulator salt density test is the important content of the anti-pollution flashover of electrical network, is the method for testing of obtaining operation of power networks insulator dirt-proof parameter typical case's saturated salt close (or saturated filthy degree).Its surface of insulator of operation regular period is subjected to the influence of surrounding environment to it, insulator porcelain part, and the composite insulator material surface is under self electric field action and suction-operated.Insulator surface and ironware part can be adhered to filth.When environment was dirty, insulator surface can form the filth identical with dirty source.When insulator contamination forms when a certain amount of, can be accompanied by working voltage and humidity, form current channel at insulator surface, the leakage of insulator this moment is than apart from the creep distance ratio that equals working voltage and insulator.For ensureing the safe operation of power network line, formulate the corresponding anti-pollution flashover precautionary measures, therefore, test transmission line of electricity suspended insulator salt density test, grasp the method for testing and the result of saturated salt close (or saturated filthy degree); Provide the new argument that the electrical network gradation for surface pollution is divided, promptly with saturated equivalent salt density and the close definite gradation for surface pollution of ash.Close value of its actual salt and grey close value are formulated the precautionary measures for anti-pollution flashover.
During the artificial pollution test insulator surface filth degree with salt the close artificial pollution test of being used for of close and grey (solid layer method) salt of close the expression, it is filthy naturally that equivalent salt density is used to describe on-the-spot insulator.The pollution test of plain edition disc insulator has proposed different salts, different ash is close and the cleaning method of the filthy uneven distribution of insulator upper and lower surface; With reference to disc insulator (reference cap and pin insulator): the insulator that is used to measure and describe on-the-spot filthy degree.IEC60815 is defined as circuit standard cap and pin type suspension insulator (disk track 255mm, structure height 146mm, creep distance 300mm); China's product type is XP-70 and XP-160, LXP-70 and LXP-160.XWP2-70 and XWP2-160 are also as with reference to insulator.
The sampling scope is along bee-line or bee-line sum between the gold utensil of two ends, insulator dielectric surface.The cement between the gold utensil of two ends and the surface of any other non-insulating material be not counted in climb from.
Be coated on the sodium chloride total amount on test product insulator dielectric surface and the ratio of insulating surface area, mg/cm2 when taking a sample filthy artificial pollution test.
The equivalent salt deposit density (ESDD) that sampling is filthy: conductivity is equal to the sodium chloride total amount of the surperficial filthy hydrotrope naturally of the on-the-spot insulator dielectric in dissolving back and the ratio of insulating surface area, mg/cm2.
Insolubles density (NSDD): the ratio of insulating surface non-water soluble substance total amount and insulating surface area, mg/cm2.
On-the-spot filthy degree (SPS): with reference to the maximum equivalent salt density and the ash close (filthy sampling must be carried out in the contamination later stage in season) of insulator surface contamination acquisition in continuous 3 to 5 years.
Use desalination distilled water (conductivity is less than 10 μ s/cm) as cleaning tested insulator water, do not consider that the water for cleaning conductivity is to measuring influence
Insulator is wanted long-distance carrying in cleaning process now, because of artificial hand is taken, carries, strokes and cleans inhomogeneous, the filthy influence of insulator irony part, and former method is used cleaning disc, it is big to cause filth to share utensil, the inaccuracy when problems such as gray density precision reduction have caused insulation alite density test.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: provide a kind of insulator contamination special-purpose washer, can overcome above-mentioned defective, easy to use, solved in the test process, filthy factor extra during artificial the cleaning has improved the efficient and the speed of cleaning process to the close influence of ash; Guaranteed the technological process precision of cleaning process; Reduced the labour intensity of cleaning process; Cleaning speed and quality have been improved.
The technical solution adopted for the present invention to solve the technical problems is: the special-purpose washer of a kind of insulator contamination, it is characterized in that: comprise support, insulator adjusting bolt, pulley, catch tray and crank, catch tray is positioned at the bottom of support, insulator is regulated and is bolted to the support top open part, pulley is installed in insulator and regulates on the bolt, and crank connects pulley.
The correspondence position that described support top open part and insulator are regulated the bolt installation is provided with groove.
It is telescopic bolt that described insulator is regulated bolt.
During use this washer is transported to the scene that needs to clean insulator, the insulator of pulling down directly is placed on the support, does not need long-distance transport, avoids influencing the accuracy of salt density test.Insulator is placed on the gold utensil and the contact grooves of the opening part one end of support, the gold utensil of the other end contacts with pulley and is connected, guarantee like this to place to stablize, can guarantee that by regulating insulator adjusting bolt insulator is positioned at internal stent, guarantee cleaning performance according to the size difference of insulator.After insulator is placed and finished, drive pulley rolling by rotating crank, pulley drives the insulator rotation, and insulator is finished cleaning in rotary course.Sewage after the cleaning falls and enters catch tray, cleans the salt density test of taking a sample and carry out insulator by catch tray in the back that finishes.
Adopt the rotation sampling method, do not need manually to buttress the gold utensil part, avoided extra pollutant to fall in the catch tray.Owing to implement on the frame to clean, avoided the danger of filthy source corrosion finger, adopt this device can prevent that the tested insulator dunghill that insulator adheres in handling process from coming off, improve and measure insulator equivalent salt density value and the close accuracy of ash, and can greatly reduce the working strength of testing crew, improved work efficiency.
The beneficial effect that the present invention had is: need not artificial hand steered fixing, reduced the metal part filthy fall into increase, reduced existing half the increase of extra pollutant.Former operation method needs 2 people; Comprise hand steered personnel 1 people, sampling people 1 people, need 1 people's operation to get final product now, personnel can be in the place that needs clean, optimization is accomplished in adjustment, realize laborsaving, save time, it is low to reduce the cleaning efficiency that causes because of the activity duration is long, guarantee operating personnel's easy grasp construction, accomplished simple, clean performance sampling.Compare with the conventional clean instrument, the filthy now chance of polluting operating personnel reduces greatly, has reduced staff's labour intensity simultaneously, has guaranteed the quality of sampling.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a left view of the present invention;
Among the figure: 1, support; 2, insulator is regulated bolt; 3, pulley; 4, catch tray; 5, crank; 6, groove.
Embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described further:
As shown in Figure 1, the special-purpose washer of a kind of insulator contamination, comprise support 1, insulator adjusting bolt 2, pulley 3, catch tray 4 and crank 5, catch tray 4 is positioned at the bottom of support 1, insulator is regulated bolt 2 and is fixed on support 1 top open part, pulley 3 is installed in insulator and regulates on the bolt 2, and crank 5 connects pulley 3.The correspondence position that described support 1 top open part and insulator are regulated bolt 2 installations is provided with groove 6.It is telescopic bolt that described insulator is regulated bolt 2.
During use this washer is transported to the scene that needs to clean insulator, the insulator of pulling down directly is placed on the support 1, does not need long-distance transport, avoids influencing the accuracy of salt density test.The gold utensil that insulator is placed on the opening part one end of support 1 contacts with groove 6, and the gold utensil of the other end contacts with pulley 3 and is connected, and guarantees to place stable like this.Can guarantee that by regulating insulator adjusting bolt 2 insulator is positioned at support 1 inside according to the size difference of insulator, guarantee cleaning performance.After insulator is placed and finished, drive pulley 3 rollings by rotating crank 5, pulley 3 drives the insulators rotation, and insulator is finished cleaning in rotary course.Sewage after the cleaning falls and enters catch tray 4, cleans the salt density test of taking a sample and carry out insulator by catch tray 4 in the back that finishes.Adopt the rotation sampling method, do not need manually to buttress the gold utensil part, avoided extra pollutant to fall in the catch tray 4.Owing to implement on the frame to clean, avoided the danger of filthy source corrosion finger, adopt this device can prevent that the tested insulator dunghill that insulator adheres in handling process from coming off, improve and measure insulator equivalent salt density value and the close accuracy of ash, and can reduce the working strength of testing crew greatly, put forward work efficiency.
Claims (3)
1. the special-purpose washer of an insulator contamination, it is characterized in that: comprise support, insulator adjusting bolt, pulley, catch tray and crank, catch tray is positioned at the bottom of support, insulator is regulated and is bolted to the support top open part, pulley is installed in insulator and regulates on the bolt, and crank connects pulley.
2. the special-purpose washer of insulator contamination according to claim 1 is characterized in that: the correspondence position that described support top open part and insulator are regulated the bolt installation is provided with groove.
3. the special-purpose washer of insulator contamination according to claim 1, it is characterized in that: it is telescopic bolt that described insulator is regulated bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110131851 CN102279122B (en) | 2011-05-18 | 2011-05-18 | Special cleanser for dirt of insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110131851 CN102279122B (en) | 2011-05-18 | 2011-05-18 | Special cleanser for dirt of insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102279122A true CN102279122A (en) | 2011-12-14 |
| CN102279122B CN102279122B (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110131851 Active CN102279122B (en) | 2011-05-18 | 2011-05-18 | Special cleanser for dirt of insulator |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323497A (en) * | 2013-06-03 | 2013-09-25 | 武汉工程大学 | Electrical power insulator surface salt deposit density detector |
| CN110160820A (en) * | 2019-07-03 | 2019-08-23 | 华北电力大学（保定） | Arm carries formula insulator contamination object Sampling Machine |
Citations (8)
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| JPH0985194A (en) * | 1995-09-28 | 1997-03-31 | Japan Field Kk | Washing basket |
| CN2681829Y (en) * | 2004-01-02 | 2005-03-02 | 刘长亮 | Cleaner for external wall of pure water barrel |
| CN101081392A (en) * | 2006-05-30 | 2007-12-05 | 谷自强 | High-pressure electrified 'annular controllable ' water flushing unit |
| CN101393152A (en) * | 2008-10-24 | 2009-03-25 | 重庆电力科学试验研究院 | Insulator dirty degree sampling and measurement method and special funnel device |
| CN101722157A (en) * | 2009-11-26 | 2010-06-09 | 江苏省电力公司南京供电公司 | Hand-push type high pressure water cleaning device of pillar insulator |
| CN201702131U (en) * | 2010-06-30 | 2011-01-12 | 黄山黟县丝业有限公司 | Scrubber for cocoon feeding machine |
| US20110067736A1 (en) * | 2007-11-30 | 2011-03-24 | Safety-Kleen Systems, Inc. | Immersion cleaner for print rollers |
| CN202066733U (en) * | 2011-05-18 | 2011-12-07 | 山东电力集团公司淄博供电公司 | Cleaning device dedicated to dirtiness of insulator |
-
2011
- 2011-05-18 CN CN 201110131851 patent/CN102279122B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0985194A (en) * | 1995-09-28 | 1997-03-31 | Japan Field Kk | Washing basket |
| CN2681829Y (en) * | 2004-01-02 | 2005-03-02 | 刘长亮 | Cleaner for external wall of pure water barrel |
| CN101081392A (en) * | 2006-05-30 | 2007-12-05 | 谷自强 | High-pressure electrified 'annular controllable ' water flushing unit |
| US20110067736A1 (en) * | 2007-11-30 | 2011-03-24 | Safety-Kleen Systems, Inc. | Immersion cleaner for print rollers |
| CN101393152A (en) * | 2008-10-24 | 2009-03-25 | 重庆电力科学试验研究院 | Insulator dirty degree sampling and measurement method and special funnel device |
| CN101722157A (en) * | 2009-11-26 | 2010-06-09 | 江苏省电力公司南京供电公司 | Hand-push type high pressure water cleaning device of pillar insulator |
| CN201702131U (en) * | 2010-06-30 | 2011-01-12 | 黄山黟县丝业有限公司 | Scrubber for cocoon feeding machine |
| CN202066733U (en) * | 2011-05-18 | 2011-12-07 | 山东电力集团公司淄博供电公司 | Cleaning device dedicated to dirtiness of insulator |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323497A (en) * | 2013-06-03 | 2013-09-25 | 武汉工程大学 | Electrical power insulator surface salt deposit density detector |
| CN103323497B (en) * | 2013-06-03 | 2016-04-13 | 武汉工程大学 | Electrical power insulator surface salt deposit density detector |
| CN110160820A (en) * | 2019-07-03 | 2019-08-23 | 华北电力大学（保定） | Arm carries formula insulator contamination object Sampling Machine |
| CN110160820B (en) * | 2019-07-03 | 2024-01-02 | 华北电力大学（保定） | Arm-carried insulator filth sampling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102279122B (en) | 2013-03-27 |
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Owner name: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POW Effective date: 20130802 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ZIBO POWER SUPPLY COMPANY OF SHANDONG ELECTRIC POWER CORPORATION Effective date: 20130802 |
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Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: STATE GRID ZIBO POWER SUPPLY COMPANY OF SHANDONG PROVINCE Address before: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee before: State Grid Corporation of China Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. |
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Effective date of registration: 20130802 Address after: 100031 Xicheng District, Chang'an Avenue, No. 86, Patentee after: State Grid Corporation of China Patentee after: Zibo Power Supply Company of Shandong Electric Power Corp. Address before: 255000 No. 61 West Village Road, Zhangdian District, Shandong, Zibo Patentee before: Zibo Power Supply Company of Shandong Electric Power Corp. |