CN102765036A - Rust removal device for outer insulated surface of electrified pneumatic light high-voltage electrical equipment - Google Patents
Rust removal device for outer insulated surface of electrified pneumatic light high-voltage electrical equipment Download PDFInfo
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- CN102765036A CN102765036A CN2012102273131A CN201210227313A CN102765036A CN 102765036 A CN102765036 A CN 102765036A CN 2012102273131 A CN2012102273131 A CN 2012102273131A CN 201210227313 A CN201210227313 A CN 201210227313A CN 102765036 A CN102765036 A CN 102765036A
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- Prior art keywords
- gas
- pneumatic
- rust removal
- insulating bar
- communicated
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000010616 electrical installation Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009956 embroidering Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a rust removal device for an outer insulated surface of electrified pneumatic light high-voltage electrical equipment, which is used for solving the problem that the traditional rust removal equipment can not be used for removing rust under the condition that high-voltage power supply/transformation equipment is electrified. The rust removal device has the structure that the top end of an insulated operating rod (8) is fixedly provided with a connecting nut (7); the connecting nut (7) is connected with a cylindrical base (5); a hinge (4) arranged on the top surface of the cylindrical base (5) is hinged with the bottom end of a pneumatic impact wrench (2); an output shaft of the pneumatic impact wrench (2) is provided with a rust removal brush head (1); an air inlet (3) of the pneumatic impact wrench (2) is communicated with one end of a high-insulation gas guide tube (10); the other end of the high-insulation gas guide tube (10) is communicated with a gas output end of a gas-water separation device (12) through a manual control pneumatic switch (11); and a gas inlet end of the gas-water separation device (12) is communicated with a compressed gas output end of an air compressor (13). The rust removal device is suitable for carrying out electrified rust removal on a shell of the high-voltage electrical equipment.
Description
Technical field
The present invention relates to a kind of mechanical derusting device, particularly a kind of device that the shell of charged high voltage electric equipment is carried out mechanical derusting.
Background technology
In carrying electric production process, very high to the requirement of power supply reliability, particularly the electrical equipment shell is required regular derusting anti-corrosive, to guarantee the normal operation of equipment.In daily maintenance process; Need regularly or aperiodically to the high-voltage electrical equipment case operation that eliminates rust; And the existing embroidery equipment that removes can not use under the charged situation of high voltage electric equipment; Need be under situation about having a power failure, implement the operation that eliminates rust of shell to electrical equipment, caused unnecessary power failure economic loss.
Summary of the invention
A kind of charged pneumatic light high pressure insulation of electrical installation outer surface derusting device provided by the invention has solved the rust cleaning of existing equipment can not be in the high pressure technical problem of operation that supplies to eliminate rust under the charged situation of converting equipment.
The present invention solves above technical problem through following technical scheme:
A kind of charged pneumatic light high pressure insulation of electrical installation outer surface derusting device; Comprise air compressor, gas and water separator, high insulation wireway and insulating bar; Top at insulating bar is set with the attaching nut; The attaching nut links together through screw thread and the cylindrical base that the cylindrical base lower end is provided with, and the end face of cylindrical base is provided with hinge, and cylindrical base is hinged through the bottom of hinge and pneumatic wrench rifle; The output shaft of pneumatic wrench rifle is provided with the rust cleaning brush; The air inlet of pneumatic wrench rifle is communicated with an end of high insulation wireway, and the other end of high insulation wireway is communicated with the gas output end of gas and water separator through the hand operated pneumatic switch, and 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; Top at the lengthening insulating bar is provided with the extension bar nut; Connecting bolt on the insulating bar is screwed onto with the extension bar nut of the top setting of lengthening insulating bar, and described hand operated pneumatic switch is arranged on the bottom of lengthening insulating bar.
The present invention is easy to carry, and is simple to operate, safe and reliable, overcome electric power and carried the defective that need have a power failure to the high-voltage electrical equipment case rust cleaning in the production, avoided the loss of outage that brings thus.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation that removes embroidering device of the present invention;
Fig. 3 is the work sketch map of derusting device of the present invention when high-voltage electrical equipment case 16 is eliminated rust.
The specific embodiment
A kind of charged pneumatic light high pressure insulation of electrical installation outer surface derusting device; Comprise air compressor 13, gas and water separator 12, high insulation wireway 10 and insulating bar 8; Be set with an attaching nut 7 on the top of insulating bar 8; The lower end outer surface of cylindrical base 5 is provided with screw thread 6, and attaching nut 7 links together with cylindrical base 5 through the screw thread 6 that cylindrical base 5 lower ends are provided with, and the end face of cylindrical base 5 is provided with hinge 4; Hinge 4 is hinged with the bottom of pneumatic wrench rifle 2; The output shaft of pneumatic wrench rifle 2 is provided with rust cleaning brush 1, and rust cleaning brush 1 can be wire brush or sander, and the air inlet 3 of pneumatic wrench rifle 2 is communicated with an end of high insulation wireway 10; The other end of high insulation wireway 10 is communicated with the gas output end of gas and water separator 12 through hand operated pneumatic switch 11, and the gas input of gas and water separator 12 is communicated with the compressed air output of air compressor 13.Earlier carry out gas-water separation from the compressed air of air compressor 13 outputs through gas and water separator 12; The air of the high insulating property that obtains enters into pneumatic wrench rifle 2; For the rust cleaning brush of on the output shaft of pneumatic wrench rifle 2, installing 1 provides the rotary power of enough moments of torsion, improved rust cleaning efficient greatly.The air of the high insulating property in insulating bar 8, high insulation wireway 10 and the high insulation wireway 10 is isolated derusting device and terrestrial operation personnel and ground installation and charged derusting device reliably, has guaranteed operating personnel's the work safety and the reliability service of system.
Output at gas and water separator 12 is provided with little water analyzer; The terrestrial operation personnel can in time obtain after gas-water separation, to flow to the insulation effect of the power air of derusting device, the security that further improves terrestrial operation personnel and equipment through observing little water analyzer.
Be provided with connecting bolt 9 in the bottom of insulating bar 8; Top at lengthening insulating bar 15 is provided with extension bar nut 14; Connecting bolt 9 on the insulating bar 8 is screwed onto with the extension bar nut 14 of the top setting of lengthening insulating bar 15, and described hand operated pneumatic switch 11 is arranged on the bottom of lengthening insulating bar 15.When the electric pressure of the high-voltage electrical equipment case 16 of needs rust cleaning and when highly changing, can promote or reduce the height and the dielectric level of derusting device through adjunction or the mode of removing the lengthening insulating bar.
Key of the present invention is power source, adopts efficient air compressor machine to provide gases at high pressure as power, selects for use the pneumatic impact spanner of enough moments of torsion to drive wire brush, the corrosion that can remove high-voltage electrical equipment case safely and effectively.
Each parts of derusting device of the present invention all can be flexibly, dismantle easily and make up, thereby satisfied different angles, the rust cleaning operation of the high-voltage electrical equipment case of different parts.
Insulating bar 8 of the present invention is to be combined by epoxy rods with cylindrical base 5, can free shrink.Hinge 4 can rotate by 90 degree, can satisfy the needs of dissimilar equipment and different angles position rust cleaning.This complete equipment is fit to single or double operation, and is simple and easy; Each several part has all passed through the high voltage withstand voltage test, satisfies the insulation and the security performance requirement of the different electric pressures of system, reliable guarantee the person and device security.
Claims (2)
1. charged pneumatic light high pressure insulation of electrical installation outer surface derusting device; Comprise air compressor (13), gas and water separator (12), high insulation wireway (10) and insulating bar (8); It is characterized in that; Be set with attaching nut (7) on the top of insulating bar (8); Attaching nut (7) links together with cylindrical base (5) through the screw thread (6) that cylindrical base (5) lower end is provided with; The end face of cylindrical base (5) is provided with hinge (4); Cylindrical base (5) is hinged with the bottom of pneumatic wrench rifle (2) through hinge (4), and the output shaft of pneumatic wrench rifle (2) is provided with rust cleaning brush (1), and the air inlet (3) of pneumatic wrench rifle (2) is communicated with an end of high insulation wireway (10); The other end of high insulation wireway (10) is communicated with the gas output end of gas and water separator (12) through hand operated pneumatic switch (11), and the gas input of gas and water separator (12) is communicated with the compressed air output of air compressor (13).
2. a kind of charged pneumatic light high pressure insulation of electrical installation outer surface derusting device according to claim 1; It is characterized in that; Output at gas and water separator (12) is provided with little water analyzer; Be provided with connecting bolt (9) in the bottom of insulating bar (8); Top at lengthening insulating bar (15) is provided with extension bar nut (14), and the connecting bolt (9) on the insulating bar (8) is screwed onto with the extension bar nut (14) of the top setting of lengthening insulating bar (15), and described hand operated pneumatic switch (11) is arranged on the bottom of lengthening insulating bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102273131A CN102765036A (en) | 2012-07-03 | 2012-07-03 | Rust removal device for outer insulated surface of electrified pneumatic light high-voltage electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102273131A CN102765036A (en) | 2012-07-03 | 2012-07-03 | Rust removal device for outer insulated surface of electrified pneumatic light high-voltage electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102765036A true CN102765036A (en) | 2012-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102273131A Pending CN102765036A (en) | 2012-07-03 | 2012-07-03 | Rust removal device for outer insulated surface of electrified pneumatic light high-voltage electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102765036A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065850A (en) * | 2012-12-27 | 2013-04-24 | 宁波东博电力科技有限公司 | Device for removing oxide on double-pole switch |
| CN104600633A (en) * | 2015-03-02 | 2015-05-06 | 国家电网公司 | Ground potential live working lead polisher |
| CN114378011A (en) * | 2021-11-26 | 2022-04-22 | 国网辽宁省电力有限公司大连供电公司 | Wiper for primary equipment observation window of transformer substation |
| CN115256154A (en) * | 2022-08-10 | 2022-11-01 | 三杰节能新材料股份有限公司 | Grinding device for inner wall and outer wall of large-diameter steel pipe |
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|---|---|---|---|---|
| US4204292A (en) * | 1978-09-21 | 1980-05-27 | Nuvite Chemical Compounds Corporation | Portable scrubbing tool |
| JPS5990121U (en) * | 1982-12-09 | 1984-06-19 | 木下 通 | Insulating rod for insulator washing machine |
| CN1065819A (en) * | 1991-04-16 | 1992-11-04 | 徐文澄 | Pneumatic wind wheel overpressured zones electricity clearing apparatus |
| DE19819640A1 (en) * | 1998-05-05 | 1999-11-18 | Wilhelm Busch | High pressure cleaning appliance with rotating brush |
| CN200984568Y (en) * | 2006-08-01 | 2007-12-05 | 徐文澄 | Portable high-pressure electrified cleaner |
| CN201134307Y (en) * | 2007-12-24 | 2008-10-15 | 高宝峰 | Air-actuated sweeping machine of high-voltage charged insulator |
| US20100048108A1 (en) * | 2006-09-27 | 2010-02-25 | D & S Stott Pty Ltd | Extension pole apparatus for sander |
| CN202238718U (en) * | 2011-10-18 | 2012-05-30 | 山西省电力公司忻州供电分公司 | Pneumatic electrified equipment shell rust removing device |
| CN202238717U (en) * | 2011-10-18 | 2012-05-30 | 山西省电力公司忻州供电分公司 | Pneumatic electrified insulation cleaning device for transformer |
| CN203003650U (en) * | 2012-07-03 | 2013-06-19 | 山西省电力公司忻州供电公司 | Electrified pneumatic light type high-voltage electrical apparatus insulation external surface rust removing device |
-
2012
- 2012-07-03 CN CN2012102273131A patent/CN102765036A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4204292A (en) * | 1978-09-21 | 1980-05-27 | Nuvite Chemical Compounds Corporation | Portable scrubbing tool |
| JPS5990121U (en) * | 1982-12-09 | 1984-06-19 | 木下 通 | Insulating rod for insulator washing machine |
| CN1065819A (en) * | 1991-04-16 | 1992-11-04 | 徐文澄 | Pneumatic wind wheel overpressured zones electricity clearing apparatus |
| DE19819640A1 (en) * | 1998-05-05 | 1999-11-18 | Wilhelm Busch | High pressure cleaning appliance with rotating brush |
| CN200984568Y (en) * | 2006-08-01 | 2007-12-05 | 徐文澄 | Portable high-pressure electrified cleaner |
| US20100048108A1 (en) * | 2006-09-27 | 2010-02-25 | D & S Stott Pty Ltd | Extension pole apparatus for sander |
| CN201134307Y (en) * | 2007-12-24 | 2008-10-15 | 高宝峰 | Air-actuated sweeping machine of high-voltage charged insulator |
| CN202238718U (en) * | 2011-10-18 | 2012-05-30 | 山西省电力公司忻州供电分公司 | Pneumatic electrified equipment shell rust removing device |
| CN202238717U (en) * | 2011-10-18 | 2012-05-30 | 山西省电力公司忻州供电分公司 | Pneumatic electrified insulation cleaning device for transformer |
| CN203003650U (en) * | 2012-07-03 | 2013-06-19 | 山西省电力公司忻州供电公司 | Electrified pneumatic light type high-voltage electrical apparatus insulation external surface rust removing device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065850A (en) * | 2012-12-27 | 2013-04-24 | 宁波东博电力科技有限公司 | Device for removing oxide on double-pole switch |
| CN103065850B (en) * | 2012-12-27 | 2016-02-10 | 宁波东博电力科技有限公司 | A kind of double-pole switch that is used for is except oxide device |
| CN104600633A (en) * | 2015-03-02 | 2015-05-06 | 国家电网公司 | Ground potential live working lead polisher |
| CN104600633B (en) * | 2015-03-02 | 2018-02-06 | 国家电网公司 | Earth potential live operation wire sander |
| CN114378011A (en) * | 2021-11-26 | 2022-04-22 | 国网辽宁省电力有限公司大连供电公司 | Wiper for primary equipment observation window of transformer substation |
| CN115256154A (en) * | 2022-08-10 | 2022-11-01 | 三杰节能新材料股份有限公司 | Grinding device for inner wall and outer wall of large-diameter steel pipe |
| CN115256154B (en) * | 2022-08-10 | 2024-04-19 | 三杰节能新材料股份有限公司 | Grinding device for inner wall and outer wall of large-diameter steel pipe |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE GRID CORPORATION OF CHINA Effective date: 20121203 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20121203 Address after: 034000 Xinzhou economic and Technological Development Zone, Shanxi Applicant after: Shanxi Electric Power Company Xinzhou Power Supply Corporation Applicant after: State Grid Corporation of China Address before: 034000 Xinzhou economic and Technological Development Zone, Shanxi Applicant before: Shanxi Electric Power Company Xinzhou Power Supply Corporation |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121107 |