CN103611697A - Electric cleaning brush for disconnecting switch contact - Google Patents
Electric cleaning brush for disconnecting switch contact Download PDFInfo
- Publication number
- CN103611697A CN103611697A CN201310620007.9A CN201310620007A CN103611697A CN 103611697 A CN103611697 A CN 103611697A CN 201310620007 A CN201310620007 A CN 201310620007A CN 103611697 A CN103611697 A CN 103611697A
- Authority
- CN
- China
- Prior art keywords
- cleaning brush
- brush
- switch contact
- motorized motions
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 38
- 230000033001 locomotion Effects 0.000 claims abstract description 31
- 238000002955 isolation Methods 0.000 claims description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 7
- 229910052709 silver Inorganic materials 0.000 claims description 7
- 239000004332 silver Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000009827 uniform distribution Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000009194 climbing Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The invention discloses an electric cleaning brush for a disconnecting switch contact, and relates to the technical field of electric power system power transformation equipment installation and maintenance devices. The electric cleaning brush comprises a cleaning brush body and an electric drive tool, wherein a connecting shaft at the bottom of the cleaning brush body is detachably connected with a clamping part at the front end of the electric drive tool. According to the electric cleaning brush for the disconnecting switch contact, the electric drive tool is used for driving the cleaning brush body to change from rectilinear motion to rotational motion, the problem that handling is not in place due to the fact that the electric cleaning bush is limited in use during high-place operation in a narrow space can be effectively solved, production efficiency and cleaning effects can be greatly improved, operation strength can be lowered, and the electric cleaning brush is simple in structure and convenient to use.
Description
Technical field
The present invention relates to a kind of power system converting equipment installation, attending device technical field.
Background technology
Isolating switch is in high-voltage switch electric appliance, to use maximum a kind of electrical equipment, because use amount is large, functional reliability requires high, the design of electric substation, power plant, foundation and safe operation etc. are had to larger impact, therefore, the operation and maintenance of isolating switch is most important, by the reliability that directly impact is powered.The contact of isolating switch in outdoor use isolating switch and switch cubicle, because long-time use there will be oxide layer, also can be subject to the pollutions such as dust in external environment condition, erosion, greasy filth, operation is closed a floodgate to move superheating phenomenon is easily occurred, have a strong impact on power supply quality, have potential safety hazard.In the operations such as power transformation installation, maintenance, new switch contact-making surface, wire clamp contact-making surface, contact is overheated, contact is safeguarded all needs contact-making surface to polish, to reduce contact resistance.
In outdoor use isolating switch and switch cubicle, the contact of isolating switch also needs grinding process for the overheated situation of joint, current maintenance craft is mainly used steel brush to carry out grinding process, but for small space and high-rise working, steel brush is often used limited, there will be grinding process situation not in place, affect repair quality.Adopt this traditional service procedure, inefficiency, operating personnel's labour intensity is large, cleaning and polishing weak effect.Meanwhile, for when small space and eminence are carried out operation, hand-held steel brush is often used limited, there will be grinding process situation not in place, affects repair quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide the clean powered brush of a kind of isolation switch contact, rely on motorized motions instrument, drive cleaning brush to be transformed to and to rotatablely move by rectilinear motion, can effectively solve at small space and high-rise working and use processing limited and that cause problem not in place, can greatly increase work efficiency with cleaning effect, reduce operation intensity, simple in structure, easy to use.
The technical solution used in the present invention is: a kind of isolation switch contact cleans powered brush, comprises cleaning brush and motorized motions instrument, and the connecting axle of the bottom of described cleaning brush and motorized motions instrument front end clamping section are removably connected.
The present invention is also provided with flexible axle, and flexible axle two ends are removably connected with motorized motions tool holder portion and cleaning brush bottom connecting axle respectively.
Described motorized motions instrument is charging type handhold electric tool.
Described motorized motions handle for tool bottom is provided with insulating bar, and motorized motions instrument is connected with insulating bar screw top by handle bottom sleeve.
Described cleaning brush adopts wire brush or hardness to make lower than the plastic cellosilk of contact surface silver coating.
Described cleaning brush brush upper center is provided with fixed bar, along fixed bar circumference uniform distribution bristle.
The beneficial effect that adopts technique scheme to produce is: the present invention is provided with motorized motions instrument in cleaning brush bottom, rely on motorized motions instrument, driving cleaning brush to be transformed to universal full angle by single rectilinear motion rotatablely moves, thereby solve steel brush and in the small spaces such as switch cubicle, cable duct, use processing limited and that cause problem not in place, motorized motions instrument rotation torque is large, rotating speed is evenly adjustable, can greatly increase work efficiency and the effect of clearing up, polish, reduce operation intensity.Cleaning brush adopts hardness to make lower than the plastic cellosilk of contact surface silver coating and is dismountable structure, can not destroy contact surface silver coating, extends contact service life, and replaceable multiple cleaning brush, to be suitable for polytypic, multi-voltage grade isolating switch.In the situation that meeting all operating modes, can have a power failure by the hand-held operation of operating personnel, also can in motorized motions instrument lower end, connect insulating bar, operating personnel stands on the ground and carries out work high above the ground, does not need climbing, reduces labour intensity, takes precautions against potential safety hazard.
The present invention is simple in structure, easy to use, greatly shorten clearance time, extends the service life of contact, applicable to operations such as substation equipment maintenance and repair, installation and regular maintenances, has good promotional value.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of one embodiment of the invention.
Fig. 2 is the structural representation of another embodiment of the present invention.
In figure, 1. cleaning brush, 2. connecting axle, 3. motorized motions instrument, 4. flexible axle, 5. insulating bar, 6. sleeve pipe, 7. fixed bar.
The specific embodiment
Embodiment 1:
Participate in accompanying drawing 1, a kind of isolation switch contact cleans powered brush, comprise cleaning brush 1, described cleaning brush 1 brush is circular, in brush upper surface, be evenly equipped with bristle, bristle adopts wire brush or hardness to make lower than the plastic cellosilk of contact surface silver coating, can prevent its plated surface silver layer to destroy when clearing up or polish isolation switch contact, extends the service life of contact.Also comprise motorized motions instrument 3, described motorized motions instrument 3 is charging type handhold electric tool, such as adopting charging type handhold electric drill or charging type handhold sander etc., employing motor drives, driving cleaning brush 1 to be transformed to universal full angle by single rectilinear motion rotatablely moves, thereby solve at switch cubicle, in the small spaces such as cable duct, use processing limited and that cause problem not in place, rotation torque is large, rotating speed is evenly adjustable, can increase work efficiency and clear up, polishing effect, reduce operation intensity, easy to use, once charging can be used more than 20 hours.
Connecting axle 2 and the motorized motions instrument 3 front end clamping sections of the bottom of described cleaning brush 1 are removably connected, and replaceable multiple cleaning brush 1, to be suitable for polytypic, multi-voltage grade isolating switch.
Described motorized motions instrument 3 handle bottoms are provided with insulating bar 5, and motorized motions instrument 3 is connected with insulating bar 5 screw top by handle bottom sleeve 6.Operating personnel stands on the ground and carries out work high above the ground, does not need climbing, reduces labour intensity, takes precautions against potential safety hazard.
Referring to accompanying drawing 2, embodiment 2 is with the difference of embodiment 1: be also provided with flexible axle 4, bottom connecting axle 2 is dismantled and assembled is connected with motorized motions instrument 3 clamping sections and cleaning brush 1 respectively at flexible axle 4 two ends.Flexible axle 4 one end are provided with the public connector being connected with motorized motions instrument 2 clamping sections, the other end is provided with the female connector being connected with cleaning brush 1 bottom connecting axle 2, by motorized motions instrument 3, through flexible axle 4, drive cleaning brush 1 to rotate, torque is little by flexible axle transmission loss, can realize the rotation of cleaning brush 1 all directions.Described cleaning brush 1 brush upper center is provided with fixed bar 7, along fixed bar 7 circumference uniform distribution bristles, bristle adopts hardness to make lower than the plastic cellosilk of contact surface silver coating, is applicable to the isolation switch contact in the small spaces such as switch cubicle, cable duct to carry out prune job.
Claims (6)
1. the clean powered brush of isolation switch contact, comprises cleaning brush (1) and motorized motions instrument (3), it is characterized in that: the connecting axle (2) of the bottom of described cleaning brush (1) is removably connected with motorized motions instrument (3) front end clamping section.
2. the clean powered brush of isolation switch contact according to claim 1, is characterized in that: be also provided with flexible axle (4), flexible axle (4) two ends are removably connected with motorized motions instrument (3) clamping section and cleaning brush (1) bottom connecting axle (2) respectively.
3. the clean powered brush of isolation switch contact according to claim 1, is characterized in that: described motorized motions instrument (3) is charging type handhold electric tool.
4. isolation switch contact according to claim 3 cleans powered brush, it is characterized in that: described motorized motions instrument (3) handle bottom is provided with insulating bar (5), and motorized motions instrument (3) is connected with insulating bar (5) screw top by handle bottom sleeve (6).
5. the clean powered brush of isolation switch contact according to claim 1, is characterized in that: described cleaning brush (1) adopts wire brush or hardness to make lower than the plastic cellosilk of contact surface silver coating.
6. the clean powered brush of isolation switch contact according to claim 5, is characterized in that: described cleaning brush (1) brush upper center is provided with fixed bar (7), along fixed bar (7) circumference uniform distribution bristle.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620007.9A CN103611697A (en) | 2013-11-29 | 2013-11-29 | Electric cleaning brush for disconnecting switch contact |
| PCT/CN2014/092489 WO2015078411A1 (en) | 2013-11-29 | 2014-11-28 | Electric cleaning brush for disconnecting switch contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310620007.9A CN103611697A (en) | 2013-11-29 | 2013-11-29 | Electric cleaning brush for disconnecting switch contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103611697A true CN103611697A (en) | 2014-03-05 |
Family
ID=50162430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310620007.9A Pending CN103611697A (en) | 2013-11-29 | 2013-11-29 | Electric cleaning brush for disconnecting switch contact |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103611697A (en) |
| WO (1) | WO2015078411A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103920662A (en) * | 2014-04-09 | 2014-07-16 | 安徽合电正泰电气成套设备有限公司 | Cleaning equipment for disc glass insulators of high-voltage line |
| WO2015078411A1 (en) * | 2013-11-29 | 2015-06-04 | 国家电网公司 | Electric cleaning brush for disconnecting switch contact |
| CN105032865A (en) * | 2015-08-11 | 2015-11-11 | 攀枝花云钛实业有限公司 | Cleaning method for EB gun optical waveguide |
| CN106510569A (en) * | 2016-12-21 | 2017-03-22 | 安徽天利粮油集团股份有限公司 | Eave cleaning brush convenient to control |
| CN110649555A (en) * | 2019-09-29 | 2020-01-03 | 贵州电网有限责任公司 | Flexible quick-connection plug supporting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112191603B (en) * | 2020-10-10 | 2022-11-25 | 国网新疆电力有限公司昌吉供电公司 | Contact cleaning device for isolating switch |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603448A (en) * | 1985-06-07 | 1986-08-05 | Mtv Associates | Rotary electric toothbrush |
| US20040255986A1 (en) * | 2003-06-16 | 2004-12-23 | Hydro-Quebec | Method and apparatus for safely cleaning a live equipment |
| CN201360688Y (en) * | 2008-12-23 | 2009-12-16 | 杨纪顺 | Portable small flexible-shaft sweeper |
| CN201454899U (en) * | 2009-08-27 | 2010-05-12 | 河南省电力公司平顶山供电公司 | Portable high-voltage electric cleaning device |
| CN201579219U (en) * | 2009-12-03 | 2010-09-15 | 保定供电公司 | High-voltage disconnecting switch contact cleaner |
| CN102178391A (en) * | 2011-06-16 | 2011-09-14 | 孟庆涛 | Portable electric cleaning brush |
| CN102698972A (en) * | 2012-06-01 | 2012-10-03 | 河北宇牛电气设备有限公司 | Special equipment for rapidly cleaning insulator of electrified railway |
| 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 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201579690U (en) * | 2009-12-08 | 2010-09-15 | 河南省电力公司安阳供电公司 | Derusting device for disconnecting switch |
| CN203343099U (en) * | 2013-06-18 | 2013-12-18 | 国家电网公司 | Rotary type electrified disconnecting switch contact cleaning device |
| CN103611697A (en) * | 2013-11-29 | 2014-03-05 | 国家电网公司 | Electric cleaning brush for disconnecting switch contact |
| CN203778370U (en) * | 2013-11-29 | 2014-08-20 | 国家电网公司 | Isolating switch contact cleaning electric brush |
-
2013
- 2013-11-29 CN CN201310620007.9A patent/CN103611697A/en active Pending
-
2014
- 2014-11-28 WO PCT/CN2014/092489 patent/WO2015078411A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4603448A (en) * | 1985-06-07 | 1986-08-05 | Mtv Associates | Rotary electric toothbrush |
| US20040255986A1 (en) * | 2003-06-16 | 2004-12-23 | Hydro-Quebec | Method and apparatus for safely cleaning a live equipment |
| CN201360688Y (en) * | 2008-12-23 | 2009-12-16 | 杨纪顺 | Portable small flexible-shaft sweeper |
| CN201454899U (en) * | 2009-08-27 | 2010-05-12 | 河南省电力公司平顶山供电公司 | Portable high-voltage electric cleaning device |
| CN201579219U (en) * | 2009-12-03 | 2010-09-15 | 保定供电公司 | High-voltage disconnecting switch contact cleaner |
| CN102178391A (en) * | 2011-06-16 | 2011-09-14 | 孟庆涛 | Portable electric cleaning brush |
| CN102698972A (en) * | 2012-06-01 | 2012-10-03 | 河北宇牛电气设备有限公司 | Special equipment for rapidly cleaning insulator of electrified railway |
| 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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078411A1 (en) * | 2013-11-29 | 2015-06-04 | 国家电网公司 | Electric cleaning brush for disconnecting switch contact |
| CN103920662A (en) * | 2014-04-09 | 2014-07-16 | 安徽合电正泰电气成套设备有限公司 | Cleaning equipment for disc glass insulators of high-voltage line |
| CN103920662B (en) * | 2014-04-09 | 2017-02-01 | 安徽合电正泰电气成套设备有限公司 | Cleaning equipment for disc glass insulators of high-voltage line |
| CN105032865A (en) * | 2015-08-11 | 2015-11-11 | 攀枝花云钛实业有限公司 | Cleaning method for EB gun optical waveguide |
| CN106510569A (en) * | 2016-12-21 | 2017-03-22 | 安徽天利粮油集团股份有限公司 | Eave cleaning brush convenient to control |
| CN110649555A (en) * | 2019-09-29 | 2020-01-03 | 贵州电网有限责任公司 | Flexible quick-connection plug supporting device |
| CN110649555B (en) * | 2019-09-29 | 2021-10-15 | 贵州电网有限责任公司 | Flexible quick-connection plug supporting device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015078411A1 (en) | 2015-06-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140305 |
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| RJ01 | Rejection of invention patent application after publication |