CN203002663U - Electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device - Google Patents
Electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device Download PDFInfo
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- CN203002663U CN203002663U CN 201220318197 CN201220318197U CN203002663U CN 203002663 U CN203002663 U CN 203002663U CN 201220318197 CN201220318197 CN 201220318197 CN 201220318197 U CN201220318197 U CN 201220318197U CN 203002663 U CN203002663 U CN 203002663U
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- pneumatic
- speed change
- rotating shaft
- gas
- shaft
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- 238000004140 cleaning Methods 0.000 title claims abstract description 28
- 238000009413 insulation Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000010616 electrical installation Methods 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000009422 external insulation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The invention discloses an electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device which solves the problem that an insulation external surface cleaning device in the prior art cannot perform cleaning under the condition that a power transmission and transformation apparatus is electrified. The cleaning device provided is characterized in that a rotary shaft bracket bottom plate (4) is fixedly arranged at the top end of an insulating operating lever (5), a rotary shaft support (16) and a rotary shaft (12) are arranged on the rotary shaft bracket bottom plate (4), a pneumatic revolver (3) is fixedly arranged in the middle part of the rotary shaft (12), a cleaning brush head (1) is arranged on the output shaft (2) of the pneumatic revolver (3), the input air port of the pneumatic revolver (3) is communicated with one end of a high insulating air guide pipe (7), the other end of the high insulating air guide pipe (7) is communicated with the air output end of an air-water separator (10), and the air input end of the air-water separator (10) is communicated with the compressed air output end of an air compressor (11). The cleaning device provided is suitable for a power transmission and transformation apparatus to be used for the cleaning of the insulating external surface of a high-voltage electrical apparatus.
Description
Technical field
The present invention relates to a kind of mechanical clearing apparatus, particularly a kind of insulated outer surface to charged high voltage electric equipment is carried out the device of machinery cleaning.
Background technology
In carrying electric production process, very high to the requirement of power supply reliability, particularly require high to the insulating reliability of electrical apparatus external insulation.In daily maintenance process, need regularly the electrical apparatus external insulation surface is cleaned, otherwise, when its lip-deep filth is serious, very easily cause flashover, and then cause large area blackout.And existing cleaning equipment can not be in the situation that electrical equipment be charged uses, and need in the situation that the external insulation surface that could implement converting equipment that has a power failure is cleaned, cause unnecessary power failure economic loss.
Summary of the invention
The invention provides a kind of band electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus, having solved existing cleaning equipment can not be in the situation that the charged technical problem of implementing cleaning of electrical equipment.
The present invention solves above technical problem by the following technical programs:
a kind of band electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus, comprise air compressor, gas and water separator, high insulation wireway and insulating bar, be fixedly installed rotating shaft frame base plate on the top of insulating bar, be provided with rotary shaft rack on rotating shaft frame base plate, be movably set with rotating shaft on rotary shaft rack, be provided with rotating shaft locking jackscrew in the junction of rotary shaft rack and rotating shaft, be fixedly installed the Pneumatic rotary device at the middle part of rotating shaft, the cleaning brush is set on the output shaft of Pneumatic rotary device, the input gas port of Pneumatic rotary device is communicated with an end of high insulation wireway, the other end of high insulation wireway is communicated with the gas output end of gas and water separator by the hand operated pneumatic switch, the gas input of gas and water separator is communicated with the compressed air output of air compressor.
Output at gas and water separator is provided with little water analyzer, bottom at insulating bar is provided with connecting bolt, be provided with the attaching nut on the top that lengthens insulating bar, the connecting bolt on insulating bar links together with the attaching nut that the top that lengthens insulating bar arranges.
Described Pneumatic rotary device is that pneumatic wrench is robbed, the lower end of the gear shaft of the output shaft that pneumatic wrench is robbed and speed change driving gear is fixed together, be provided with speed change driven gear bearing in rotating shaft, the lower end of the gear shaft of speed change driven gear is arranged in speed change driven gear bearing, the upper end of the gear shaft of speed change driven gear is connected with described cleaning brush, speed change driven gear and the engagement of speed change driving gear.
The present invention adopts the compressed air of the high insulating property after gas-water separation as the power source of clearing apparatus, and with cleaning equipment and ground installation and operating personnel with the isolation of insulating of insulating bar and high insulation wireway, namely solved the problem that clearing apparatus is short of power, solved again the difficult problem of the live cleaning of high voltage electric equipment insulated outer surface, the filth that greatly reduces due to the high voltage electric equipment insulated outer surface causes flashover, and then causes the occurrence frequency that large-area power-cuts causes the tremendous economic loss.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the work schematic diagram of clearing apparatus of the present invention when cleaning insulated outer surface 18.
The specific embodiment
a kind of band electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus, comprise air compressor 11, gas and water separator 10, high insulation wireway 7 and insulating bar 5, the top of insulating bar 5 and rotating shaft frame base plate 4 are fixed together, be provided with rotary shaft rack 16 on the upper surface of rotating shaft frame base plate 4, be movably set with rotating shaft 12 on two rotary shaft racks 16, rotating shaft 12 can be rotated on two rotary shaft racks 16, junction at rotary shaft rack 16 and rotating shaft 12 two ends is provided with rotating shaft locking jackscrew, after screwing rotating shaft locking jackscrew, rotating shaft 12 can not be rotated, thereby the cleaning brush direction on it is fixed, be fixedly installed Pneumatic rotary device 3 at the middle part of rotating shaft 12, be provided with cleaning brush 1 on the output shaft 2 of Pneumatic rotary device 3, 1 pair of high voltage electric equipment insulated outer surface 18 of cleaning brush is cleaned, the input gas port of Pneumatic rotary device 3 is communicated with an end of high insulation wireway 7, the other end of high insulation wireway 7 is communicated with the gas output end of gas and water separator 10 by hand operated pneumatic switch 9, the gas input of gas and water separator 10 is communicated with the compressed air output of air compressor 11.The air with high insulating property after gas-water separation is transported in the input gas port of Pneumatic rotary device 3, makes charged clearing apparatus can not conduct the current to ground by the power air and causes system earth, also avoids simultaneously causing the terrestrial operation personnel to get an electric shock.The compressed air that air compressor 11 provides provides the cleaning power of high pulling torque for Pneumatic rotary device 3, greatly improved descale effect.
Output at gas and water separator 10 is provided with little water analyzer, the terrestrial operation personnel can in time obtain the insulation effect of the power air that flows to clearing apparatus after gas-water separation by observing little water analyzer, further improve the security of terrestrial operation personnel work.Be provided with connecting bolt 8 in the bottom of insulating bar 5, be provided with attaching nut 6 on the top that lengthens insulating bar 17, the connecting bolt 8 on insulating bar 5 is together with the attaching nut 6 that the top that lengthens insulating bar 17 arranges is screwed onto.According to the electrical equipment height of different electric pressures, promote or reduce height and the dielectric level of clearing apparatus by the mode of adjunction or removal lengthening insulating bar.
described Pneumatic rotary device 3 is robbed for pneumatic wrench, the lower end of the gear shaft of the output shaft that pneumatic wrench is robbed and speed change driving gear 13 is fixed together, enter into compressed air-driven driving gear 13 rotations that pneumatic wrench is robbed, be provided with speed change driven gear bearing 15 in rotating shaft 12, the lower end of the gear shaft of speed change driven gear 14 is arranged in speed change driven gear bearing 15, the upper end of the gear shaft of speed change driven gear 14 is connected with described cleaning brush 1, speed change driven gear 14 and 13 engagements of speed change driving gear, by adjusting the no-load voltage ratio of speed change driven gear 14 and speed change driving gear 13, the rotary speed of capable of regulating cleaning brush 1, improve its cleaning effect, simultaneously can be by the engagement design of principal and subordinate's gear, design a plurality of cleaning heads, to adapt to the cleaning requirement of difform high voltage electric equipment insulated outer surface.
Claims (3)
1. be with electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus for one kind, comprise air compressor (11), gas and water separator (10), high insulation wireway (7) and insulating bar (5), it is characterized in that, be fixedly installed rotating shaft frame base plate (4) on the top of insulating bar (5), be provided with rotary shaft rack (16) on rotating shaft frame base plate (4), be movably set with rotating shaft (12) on rotary shaft rack (16), be provided with rotating shaft locking jackscrew in the junction of rotary shaft rack (16) and rotating shaft (12), be fixedly installed Pneumatic rotary device (3) at the middle part of rotating shaft (12), be provided with cleaning brush (1) on the output shaft (2) of Pneumatic rotary device (3), the input gas port of Pneumatic rotary device (3) is communicated with an end of high insulation wireway (7), the other end of high insulation wireway (7) is communicated with the gas output end of gas and water separator (10) by hand operated pneumatic switch (9), the gas input of gas and water separator (10) is communicated with the compressed air output of air compressor (11).
2. a kind of band electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus according to claim 1, it is characterized in that, output at gas and water separator (10) is provided with little water analyzer, be provided with connecting bolt (8) in the bottom of insulating bar (5), be provided with attaching nut (6) on the top that lengthens insulating bar (17), the connecting bolt (8) on insulating bar (5) is together with the attaching nut (6) that the top that lengthens insulating bar (17) arranges is screwed onto.
3. a kind of band electro-pneumatic light high pressure insulation of electrical installation outer surface clearing apparatus according to claim 1 and 2, it is characterized in that, described Pneumatic rotary device (3) is robbed for pneumatic wrench, the lower end of the gear shaft of the output shaft that pneumatic wrench is robbed and speed change driving gear (13) is fixed together, be provided with speed change driven gear bearing (15) in rotating shaft (12), the lower end of the gear shaft of speed change driven gear (14) is arranged in speed change driven gear bearing (15), the upper end of the gear shaft of speed change driven gear (14) is connected with described cleaning brush (1), speed change driven gear (14) and speed change driving gear (13) engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318197 CN203002663U (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220318197 CN203002663U (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203002663U true CN203002663U (en) | 2013-06-19 |
Family
ID=48594298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220318197 Expired - Lifetime CN203002663U (en) | 2012-07-03 | 2012-07-03 | Electrified pneumatic light type high-voltage electrical apparatus insulation external surface cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203002663U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764736A (en) * | 2012-07-03 | 2012-11-07 | 山西省电力公司忻州供电公司 | Insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment |
| CN103691684A (en) * | 2013-09-24 | 2014-04-02 | 国家电网公司 | Cleaner for cleaning insulators in electrified state |
| CN104399686A (en) * | 2014-11-26 | 2015-03-11 | 国家电网公司 | Portable pneumatic sweeping tool for electrified equipment |
-
2012
- 2012-07-03 CN CN 201220318197 patent/CN203002663U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102764736A (en) * | 2012-07-03 | 2012-11-07 | 山西省电力公司忻州供电公司 | Insulated outer surface cleaning device for electrified pneumatic light high-voltage electric equipment |
| CN103691684A (en) * | 2013-09-24 | 2014-04-02 | 国家电网公司 | Cleaner for cleaning insulators in electrified state |
| CN104399686A (en) * | 2014-11-26 | 2015-03-11 | 国家电网公司 | Portable pneumatic sweeping tool for electrified equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |
|
| CX01 | Expiry of patent term |