CN203565426U - Pneumatic blowing cleaning brush - Google Patents
Pneumatic blowing cleaning brush Download PDFInfo
- Publication number
- CN203565426U CN203565426U CN201320679410.4U CN201320679410U CN203565426U CN 203565426 U CN203565426 U CN 203565426U CN 201320679410 U CN201320679410 U CN 201320679410U CN 203565426 U CN203565426 U CN 203565426U
- Authority
- CN
- China
- Prior art keywords
- brush
- gearbox
- cleaning
- pneumatic blowing
- motor
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 238000007664 blowing Methods 0.000 title claims abstract description 20
- 239000012212 insulator Substances 0.000 claims abstract description 18
- 230000002000 scavenging effect Effects 0.000 claims abstract description 17
- 241001417527 Pempheridae Species 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000010926 purge Methods 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 3
- 238000010408 sweeping Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 235000013358 Solanum torvum Nutrition 0.000 description 1
- 240000002072 Solanum torvum Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model discloses a pneumatic blowing cleaning brush used for cleaning an insulator. The pneumatic blowing cleaning brush comprises an oil-free pneumatic motor, a gearbox, a reduction gear set, a brush shaft, a disk cleaning hairbrush and a tail gas scavenging duct. The gearbox is arranged on the oil-free pneumatic motor, and the reduction gear set is arranged inside the gearbox. A driving wheel of the reduction gear set is coaxially mounted on a rotor shaft of the oil-free pneumatic motor inside the gearbox, and a driven wheel of the reduction gear set is mounted on a driven shaft, namely the brush shaft. The brush shaft stretches out of the outer end of the gearbox to be provided with the disk cleaning hairbrush. The air inlet end of the tail gas scavenging duct is connected with an exhaust hole of the oil-free pneumatic motor, and the exhaust end of the tail gas scavenging duct is provided with an airflow nozzle to face towards the insulator. The pneumatic blowing cleaning brush is simple in structure, high in cleaning efficiency, flexible to use, wide in applied range, and capable of synchronously implementing the cleaning mode of rotary brush cleaning of the disk cleaning hairbrush and airflow purging of compressed air. The blowing cleaning brush uses the clean and dry compressed air as power, high insulation is achieved, pollution is avoided, the high-voltage electrified operation safety can be reliably guaranteed, and the pneumatic blowing cleaning brush can be mounted on various cleaning racks in a multi-point and multi-brush mode.
Description
Technical field
The utility model relates to a kind of power system electrical apparatus external insulation cleaning decontamination apparatus, relates in particular to a kind of pneumatic blowing of Pneumatic method cleaning insulator that utilizes and clears away brush.
Background technology
Substation Insulator is support and the insulation facility of transformer station's inner high voltage equipment, owing to staying open air, fills the air in airborne industrial filth and natural filth and is easily deposited on insulator surface formation pollution layer.These dunghills are infiltrated by dense fog, light rain etc. and form conductive channel, very easily cause pollution flashover accident.Accident gently causes line tripping, power failure, heavy cause grid disconnection, disastrous interruption on a large scale, therefore to insulator, will regularly clean cleaning scrubbing.
China carries out existing more than the 40 year history of work of anti-pollution flashover.The anti-pollution flashover maintenance technology of present widely used power equipment external insulation is still adjusted and is climbed, the mode of external coating and hand sweeping.Hand sweeping method must have a power failure and carry out, even if alternately have a power failure, also to power grid operation, causes certain hidden danger.The high-voltage hot-line work scavenging machine having come out, is all that electric drill or motor utilize the power transmission shaft of 3 meters long to drive cleaning brush in insulating bar lower end, and sweeping efficiency is low.
The exploitation of pneumatic tool and pneumatic equipment at present and use have obtained considerable progress, be widely used, but the application of the method in transformer station and transmission line of electricity is not reported, pneumatics is applied to insulator electrification in high voltage cleaning field, make insulator cleaning mechanical sense very great.
Summary of the invention
The utility model is intended to overcome the shortcoming and defect of existing insulator pollution clean-up technology, provides a kind of insulator pneumatic blowing that is suitable for high-voltage hot-line work and various not livewire work to clear away brush.This clearing apparatus is simple in structure, is easy to control, applied widely, can a plurality of being arranged in of multiple spot clean in frame.
The technical solution adopted in the utility model is as follows:
Pneumatic blowing is cleared away brush and is comprised without oleopneumatic motor, gearbox, train of reduction gears, brush axle, disk brush sweeper and tail gas scavenging conduit.Described without putting gearbox on oleopneumatic motor, described train of reduction gears is set in described gearbox, armature spindle without oleopneumatic motor stretches into the coaxial driving wheel that train of reduction gears is installed in gearbox, it is on brush axle that the driven pulley of train of reduction gears is arranged on driven shaft, described disk brush sweeper is installed in the outer end that described brush shaft extension goes out gearbox, and the described steam vent without oleopneumatic motor is connected with tail gas scavenging conduit.
Describedly without oleopneumatic motor, comprise without oleopneumatic motor body and armature spindle, on the housing without oleopneumatic motor, establish air admission hole and steam vent.
Described train of reduction gears is the primary speed-down transmission of driving wheel and driven pulley engagement, or multi-stage speed-reducing transmission, or expands to the deceleration transmission that end driven pulley is different rotary direction.
The material of described gearbox is resin-insulated material, plastics, metal or other material, and adopts resin or other colloid sealing, to prevent the outside seepage of lubricating grease in case.
The inlet end of described tail gas scavenging conduit connects the steam vent without oleopneumatic motor, and exhaust end is provided with air current spray nozzle, and this nozzle is towards insulator.
This pneumatic blowing is cleared away brush, and to be that the single or multiple spot of single-point is a plurality of be arranged in cleaning frame.
Operation principle of the present utility model is: compressed air-driven is without oleopneumatic motor rotation acting, armature spindle without oleopneumatic motor drives train of reduction gears to carry out deceleration transmission, the driven pulley of train of reduction gears drives coaxial mounted disk brush sweeper to be rotated cleaning work through brush axle, in the time of disk brush sweeper rotation sweeping, without compressed air after the acting of oleopneumatic motor, through tail gas scavenging conduit and nozzle, insulator is carried out to simultaneous purge.
The utlity model has following advantage and good effect:
The clean dried compressed air that this pneumatic blowing is cleared away brush employing high insulating property is power, in the single drive mode that drives single brush sweeper without oleopneumatic motor, can a plurality of any combination of multiple spot be arranged in various cleaning frames and clean, utilize without the tail gas air-flow after the acting of oleopneumatic motor simultaneously insulator is purged, take full advantage of compressed-air actuated energy, novel sweeper mode, sweeping efficiency and the cleaning better effects if of the gentle stream simultaneous purge of hairbrush rotation sweeping have been realized.This cleaning brush applying flexible, easy to use, applied widely.Volume and weight without oleopneumatic motor used reduces a lot than the electric drill motor with power, and the insulation hidden danger of having avoided electric drill motor power-supply wire to produce; Gearbox is the casing with resin or other colloid permanent mounting, does not have the hidden danger such as the interior outside seepage of lubricating grease of case.
This pneumatic blowing is cleared away brush and is applicable to high-voltage hot-line work and various not livewire work, is the effective measure that ensures that electric power safety is produced.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model top view.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail specific embodiment of the utility model:
As shown in Figure 1, this Pneumatic cleaning purges to brush and comprises without oleopneumatic motor 1, gearbox 2, train of reduction gears 3, brush axle 4, disk brush sweeper 5 and tail gas scavenging conduit 6.
Without oleopneumatic motor 1, comprise without oleopneumatic motor body 1.1, armature spindle 1.2, without establishing air admission hole 1.3 and steam vent 1.4 on oleopneumatic motor shell.The power source of this air motor is compressed air or clean dried compressed air.
Without oleopneumatic motor 1, be arranged on the bottom of gearbox 2, the driving wheel 3.1 without the armature spindle of oleopneumatic motor 1 in the interior installation train of reduction gears 3 of gearbox 2, the driving wheel 3.1 of train of reduction gears 3 carries out deceleration transmission with driven pulley 3.2 engagements.
Train of reduction gears 3, for the primary speed-down transmission device of driven wheel engagement, also can be multi-stage speed-reducing transmission device, also can expand to the speed reduction gearing that end driven pulley is different rotary direction.
The driven pulley 3.2 of train of reduction gears 3 is arranged on brush axle 4, and brush axle 4 one end are installed disk brush sweeper 5 outward at gearbox.
Without the armature spindle of oleopneumatic motor, brush axle in gearbox by bearing positioning support.
The gear shift cover of gearbox 4 and transmission housing are used resin or other colloid permanent mounting, to avoid in case lubricating grease to outward leakage.
The inlet end of tail gas scavenging conduit 6 connects the steam vent 1.4 without oleopneumatic motor 1, and exhaust end is towards insulator; The exhaust end of tail gas scavenging conduit 6 is provided with air current spray nozzle, to improve jet-impingement speed or to control jet-impingement direction.
In without oleopneumatic motor driver plate brush sweeper rotation sweeping, without the compressed air tail gas air-flow after the acting of oleopneumatic motor, through tail gas scavenging conduit, insulator is carried out to simultaneous purge, realize the rotation sweeping of disk brush sweeper and compressed air and purge 2 kinds of cleaning mode synchronization implementations.
It is as required can multiple spot a plurality of or single-point is single is arranged in various scavenging machine frames that this Pneumatic cleaning purges brush, makes the Pneumatic cleaning machinery of varied a new generation.
The method of operating of this device: during work, connect compressed air gas source, the disk brush sweeper that this Pneumatic cleaning purges brush can be rotated cleaning work, and tail gas scavenging conduit also carries out simultaneous purge to insulator simultaneously.After cleaning work completes, closes compression air source of the gas.
Claims (6)
1. clean the pneumatic blowing of insulator and clear away a brush, it is characterized in that: comprise without oleopneumatic motor (1), gearbox (2), train of reduction gears (3), brush axle (4), disk brush sweeper (5) and tail gas scavenging conduit (6); Without putting gearbox (2) on oleopneumatic motor (1), train of reduction gears (3) is set in gearbox (2), armature spindle without oleopneumatic motor (1) stretches into the driving wheel (3.1) that train of reduction gears (3) is installed in gearbox (2), it is on brush axle (4) that the driven pulley (3.2) of train of reduction gears (3) is arranged on driven shaft, brush axle (4) stretches out the outer end of gearbox disk brush sweeper (5) is installed, and without the steam vent of oleopneumatic motor (1), is connected with tail gas scavenging conduit (6).
2. according to pneumatic blowing claimed in claim 1, clear away brush, it is characterized in that: without oleopneumatic motor (1), comprise air motor body (1.1) and armature spindle (1.2), on the housing of air motor, establish air admission hole (1.3) and steam vent (1.4).
3. according to pneumatic blowing claimed in claim 1, clear away brush, it is characterized in that: train of reduction gears (3) is the primary speed-down transmission of driving wheel and driven pulley engagement, or multi-stage speed-reducing transmission, or expands to the deceleration transmission that end driven pulley is different rotary direction.
4. according to pneumatic blowing claimed in claim 1, clear away brush, it is characterized in that: employing resin-insulated material, plastics or the metal material of gearbox (2), and adopt resin or other colloid sealing.
5. according to pneumatic blowing claimed in claim 1, clear away brush, it is characterized in that: the inlet end of tail gas scavenging conduit (6) connects the steam vent (1.4) without oleopneumatic motor (1), and exhaust end is provided with air current spray nozzle, and this nozzle is towards insulator.
6. according to pneumatic blowing claimed in claim 1, clear away brush, it is characterized in that: this pneumatic blowing is cleared away brush, and to be that the single or multiple spot of single-point is a plurality of be arranged in cleaning frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679410.4U CN203565426U (en) | 2013-10-31 | 2013-10-31 | Pneumatic blowing cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320679410.4U CN203565426U (en) | 2013-10-31 | 2013-10-31 | Pneumatic blowing cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203565426U true CN203565426U (en) | 2014-04-30 |
Family
ID=50533185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320679410.4U Expired - Fee Related CN203565426U (en) | 2013-10-31 | 2013-10-31 | Pneumatic blowing cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203565426U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599904A (en) * | 2013-10-31 | 2014-02-26 | 国家电网公司 | Pneumatic blowing brush cleaner |
| CN106733935A (en) * | 2017-01-22 | 2017-05-31 | 许玉蕊 | Outdoor insulator automatic blowout device |
| CN107263911A (en) * | 2017-06-19 | 2017-10-20 | 彭波 | Suitable for the clearing apparatus of forcing press |
| CN108498018A (en) * | 2018-05-31 | 2018-09-07 | 国家电网公司 | A kind of Intelligent live operation sweeper |
-
2013
- 2013-10-31 CN CN201320679410.4U patent/CN203565426U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103599904A (en) * | 2013-10-31 | 2014-02-26 | 国家电网公司 | Pneumatic blowing brush cleaner |
| CN106733935A (en) * | 2017-01-22 | 2017-05-31 | 许玉蕊 | Outdoor insulator automatic blowout device |
| CN107263911A (en) * | 2017-06-19 | 2017-10-20 | 彭波 | Suitable for the clearing apparatus of forcing press |
| CN108498018A (en) * | 2018-05-31 | 2018-09-07 | 国家电网公司 | A kind of Intelligent live operation sweeper |
| CN108498018B (en) * | 2018-05-31 | 2023-11-17 | 国家电网公司 | Intelligent live working sweeper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |