CN213763025U - Electrified cleaning device of electrical equipment - Google Patents
Electrified cleaning device of electrical equipment Download PDFInfo
- Publication number
- CN213763025U CN213763025U CN202022334124.7U CN202022334124U CN213763025U CN 213763025 U CN213763025 U CN 213763025U CN 202022334124 U CN202022334124 U CN 202022334124U CN 213763025 U CN213763025 U CN 213763025U
- Authority
- CN
- China
- Prior art keywords
- brush wheel
- power input
- electrical equipment
- cleaning device
- input rod
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 11
- 238000009736 wetting Methods 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 abstract description 2
- 230000009466 transformation Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000005406 washing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000012212 insulator Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Images
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model relates to an electrified cleaning device of electrical equipment, including brush wheel, actuating mechanism, be connected power input pole and brush wheel link gear between actuating mechanism and brush wheel, actuating mechanism is connected with the one end of power input pole, and brush wheel link gear is connected to the other end of power input pole, and a plurality of brush wheels are connected to brush wheel link gear. The utility model discloses a brush wheel link gear makes the brush wheel rotate, can clear away ceramic surface's filthy and firm dirt, when cleaning the operation, does not have any external factor that leads to filthy wetting, has solved the problem that reduces because of the insulation that arouses wets, has solved and has taken water to wash the problem that leads to equipment to take place the flashover accident, has reduced the economic loss that the transformer substation has a power failure to cause because of cleaning transmission and transformation high-voltage equipment every year.
Description
Technical Field
The utility model belongs to the technical field of the transformer fortune is examined, a clean instrument is related to, especially an electrified cleaning device of electrical equipment.
Background
In the running process of power plant power equipment in China, the problems of pollution flashover hidden danger and the like exist. The pollution flashover hidden trouble can cause serious threat to the operation of the power system, and equipment cleaning is required to be carried out regularly to eliminate the hidden trouble.
At present, when power grid equipment is cleaned in China, most cleaning modes belong to power failure cleaning modes, and the cleaning mode has the advantages of simplicity and easiness, but has some problems due to the influence of various factors. Firstly, the power failure time is uncertain, the equipment cleaning work is passive, and the dirty equipment cannot be cleaned effectively and timely. Secondly, technicians need to power off to overhaul the equipment, a post insulator may exist in the bus-side isolating switch, and the equipment is difficult to clean in a live manner, so that the cleaning work of the equipment is not thorough. Technicians stop power supply operation and safety measures in the process of overhauling equipment to cause obstacles to equipment cleaning work. The cleaning can be ensured at any time through the live cleaning, so that the safe operation of the equipment can be ensured.
At present, the electrified cleaning method in China mainly comprises the methods of electrified air blowing, electrified water washing, electrified mechanical cleaning and the like.
In the charged water rinsing process, the primary insulating material of operation is a water column. Because the water column has high flow velocity, the water column with high flow velocity can generate impact force to wash the dirt deposited on the surface of the insulator. However, the washing work is limited by factors such as the washing method and the used water quality, the installation position of equipment, the environment and the like, and the work has strong requirements on the operation technology. In the prior process of electrified water washing, flashover accidents frequently occur on adjacent equipment and washed equipment, so that the electrified water washing difficulty is high, and the electrified water washing is inconvenient to apply in a large quantity.
The surface of the insulator is swept by compressed air with air blowing sweeping, so that sweeping is more thorough. The power for the technician to clean the dirt is compressed air, and a part of the main insulation forming the cleaning operation is also compressed air. The air can raise the temperature after the compression, and the phenomenon of trachea wall condensation is very common in the process of passing through rubber insulation, so that the main insulation performance of cleaning equipment is reduced, and the phenomenon can have serious influence on the safety of live working. Meanwhile, the gas purging has a good effect on floating dust and dirt, and has a poor effect on some firm dirt, so that the method cannot be widely applied.
For the reasons, no cleaning equipment which is convenient to use, safe and efficient is available in the live cleaning operation of the electrical equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, provide a it is convenient to use, safe efficient electrical equipment electrified cleaning device.
The utility model provides a technical scheme that technical problem adopted is:
the utility model provides an electrified cleaning device of electrical equipment, includes brush wheel, actuating mechanism, connects power input pole and brush wheel link gear between actuating mechanism and brush wheel, actuating mechanism is connected with the one end of power input pole, and brush wheel link gear is connected to the other end of power input pole, and a plurality of brush wheels are connected to brush wheel link gear.
Moreover, the brush wheel linkage mechanism is a belt pulley transmission mechanism.
An insulating tube is coaxially fitted around the power input rod, and a plurality of bearings are mounted between the power input rod and the insulating tube.
And an extension rod is arranged between the power input rod and the brush wheel linkage mechanism.
The extension bar includes a plug portion and a socket portion.
A secondary insulating tube is coaxially fitted around the extension rod, and a plurality of bearings are mounted between the extension rod and the secondary insulating tube.
And more than one extension rod is arranged between the power input rod and the brush wheel linkage mechanism, an insulating pipe is coaxially sleeved outside the power input rod, a secondary insulating pipe is coaxially sleeved outside the extension rod, and the insulating pipe is in meshed connection with the secondary insulating pipe and the secondary insulating pipe through threads.
And the driving mechanism comprises a motor and a speed reducer, the motor is connected with the speed reducer, and the speed reducer is connected with the power input rod.
The utility model has the advantages that:
1. the utility model discloses a motor, speed reducer drive power input pole and extension rod are rotatory, and the cooperation of the interior belt pulley group of rethread brush wheel link gear drives the brush wheel rotation, realizes cleaning cleanly, simple structure, and convenient operation cleans efficiently, has alleviateed the intensity of labour that the manual work cleaned, has reduced the maintenance cost.
2. The utility model discloses filthy and firm dirt on ceramic surface is clear away to high-speed rotatory brush, when cleaning the operation, does not have any external factor that leads to filthy wetting, has solved the problem of the insulation reduction that arouses because of wetting, has solved the problem that takes water to wash and lead to equipment to take place the flashover accident, has reduced the economic loss that the transformer substation has a power failure to cause because of cleaning power transmission and transformation high voltage equipment every year.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is a connection structure diagram of the power input rod and the insulating tube and the extension rod and the secondary insulating tube.
Fig. 3 is a schematic view of the internal structure of the brush wheel linkage mechanism.
Fig. 4 is a schematic perspective view (top view) of the extension rod.
Fig. 5 is a schematic perspective view (bottom view) of the extension rod.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
The utility model provides an electrified cleaning device of electrical equipment, includes brush wheel 1, actuating mechanism 7, power input pole 6 and brush wheel link gear, actuating mechanism links to each other with the one end of power input pole, and brush wheel link gear is installed to the other end of power input pole, and a plurality of brush wheels are connected to brush wheel link gear.
The brush wheel linkage mechanism comprises a belt pulley group and a mounting box 3 thereof, and a plurality of extension parts 2 are integrally manufactured at the mounting position of the mounting box corresponding to the brush wheel. The belt pulley set comprises a plurality of belt pulleys 13, a transmission belt 12, a belt pulley shaft 14 and a transmission shaft 15, the bottom end of the transmission shaft is connected with the top end of the power input rod, the top end of the transmission shaft is connected with a bearing, and the bearing is installed in the installation box. A plurality of belt pulleys are sleeved on the transmission shaft, each belt pulley is connected with a group of belt pulley sets through a belt, and an output shaft of each group of belt pulley sets is connected with a brush wheel.
In order to increase the insulation performance, an insulation pipe 5 is coaxially sleeved outside the power input rod, a plurality of bearings 11 are arranged between the power input rod and the insulation pipe, the outer edges of the bearings are embedded into the inner wall of the insulation pipe, the bearings can support the power input rod to prevent the power input rod from rubbing with the insulation pipe, and the bearings are embedded into the inner wall of the insulation pipe to enable the power input rod and the insulation pipe to synchronously and vertically move.
To extend the operating height, one or more extension rods 8 are mounted between the power input rod and the brush wheel linkage. The extension rod comprises a plug part 16 and a jack part 17, as shown in fig. 4 and 5, a secondary insulating tube 4 is coaxially sleeved outside the extension rod, a plurality of bearings are coaxially sleeved on the extension rod, the outer edges of the bearings are embedded into the inner wall of the secondary insulating tube, and the insulating tube is meshed with the secondary insulating tube and the secondary insulating tube through threads 9 and 10.
The insulating tube, the secondary insulating tube, the power input rod and the extension rod are made of resin reinforced glass fiber materials with excellent performance.
The driving mechanism comprises a motor and a speed reducer, the motor is connected with the speed reducer, and the speed reducer is connected with the power input rod.
The utility model discloses a theory of operation does:
the motor drive speed reducer drives the power input rod and the extension rod to rotate, the rotary power of the extension rod is transmitted to each belt pulley group through the transmission shaft, the two belt pulley groups are distributed to the two brush wheels, and the brush wheels rotate at a high speed to perform cleaning action.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the spirit of the present invention, and these modifications and improvements are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides an electrified cleaning device of electrical equipment, includes brush wheel, actuating mechanism, its characterized in that: the brush wheel driving device is characterized in that a power input rod and a brush wheel linkage mechanism are connected between a driving mechanism and the brush wheel, the driving mechanism is connected with one end of the power input rod, the other end of the power input rod is connected with the brush wheel linkage mechanism, and the brush wheel linkage mechanism is connected with a plurality of brush wheels.
2. The electrified cleaning device for electrical equipment according to claim 1, characterized in that: the brush wheel linkage mechanism is a belt pulley transmission mechanism.
3. The electrified cleaning device for electrical equipment according to claim 1, characterized in that: an insulating tube is coaxially sleeved outside the power input rod, and a plurality of bearings are arranged between the power input rod and the insulating tube.
4. The electrified cleaning device for electrical equipment according to claim 1, characterized in that: an extension rod is arranged between the power input rod and the brush wheel linkage mechanism.
5. The electrified cleaning device for electrical equipment according to claim 4, characterized in that: the extension rod comprises a plug part and a jack part.
6. The electrified cleaning device for electrical equipment according to claim 4, characterized in that: a secondary insulating pipe is coaxially sleeved outside the extension rod, and a plurality of bearings are arranged between the extension rod and the secondary insulating pipe.
7. The electrified cleaning device for electrical equipment according to claim 1, characterized in that: more than one extension rod is arranged between the power input rod and the brush wheel linkage mechanism, an insulating pipe is coaxially sleeved outside the power input rod, a secondary insulating pipe is coaxially sleeved outside the extension rod, and the insulating pipe is in meshed connection with the secondary insulating pipe and the secondary insulating pipe through threads.
8. The electrified cleaning device for electrical equipment according to claim 1, characterized in that: the driving mechanism comprises a motor and a speed reducer, the motor is connected with the speed reducer, and the speed reducer is connected with the power input rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022334124.7U CN213763025U (en) | 2020-10-20 | 2020-10-20 | Electrified cleaning device of electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022334124.7U CN213763025U (en) | 2020-10-20 | 2020-10-20 | Electrified cleaning device of electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213763025U true CN213763025U (en) | 2021-07-23 |
Family
ID=76909803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022334124.7U Active CN213763025U (en) | 2020-10-20 | 2020-10-20 | Electrified cleaning device of electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213763025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140260A (en) * | 2022-11-21 | 2023-05-23 | 国网天津市电力公司 | Cleaning equipment with control assembly for electrified electrical equipment |
-
2020
- 2020-10-20 CN CN202022334124.7U patent/CN213763025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116140260A (en) * | 2022-11-21 | 2023-05-23 | 国网天津市电力公司 | Cleaning equipment with control assembly for electrified electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2917835Y (en) | Live-wire clearing apparatus for insulator | |
| CN205421118U (en) | Expansion joint motor sweeper | |
| CN203061464U (en) | Sweeper for sweeping silicon rubber insulator under live working condition | |
| CN203330026U (en) | Cleaning head used for cleaning supporting insulator | |
| CN201385028Y (en) | Hand-held electrified insulation cleaning machine | |
| CN213763025U (en) | Electrified cleaning device of electrical equipment | |
| CN201791683U (en) | Hand-held high-voltage insulator electrified-sweeping machine | |
| CN205789333U (en) | A kind of centrifugal antifouling flash insulator | |
| CN111889407A (en) | High tension cable snow clearing device for power maintenance | |
| CN201950038U (en) | Portable electric sweeper | |
| CN112157027A (en) | Cleaning equipment for electrified working condition of electrical equipment | |
| CN102319683B (en) | Insulator cleaning device | |
| CN110653195A (en) | Post insulator cleaning equipment of transformer substation | |
| CN205740181U (en) | A kind of electrical network cleaning servicing machine | |
| CN212310204U (en) | Special cleaning device for high-voltage rod-shaped post insulators of transformer substation | |
| CN213728051U (en) | Portable electric equipment electrified cleaning tool | |
| CN104550070B (en) | Transformer station's plate-shaped suspension type insulator chain charged insulating 360 degree of cleaning brushes | |
| CN103599903A (en) | 360-degree pneumatic sweeping and blowing device | |
| CN202984202U (en) | Post insulator electrified cleaning device | |
| CN203578300U (en) | 360-degree pneumatic sweeping and blowing device | |
| CN202235139U (en) | High-rising building outer layer glass washing device | |
| CN203091317U (en) | Novel electrified cleaning device of column type insulator | |
| CN212516732U (en) | Avoid filthy accumulational self-cleaning equipment of porcelain insulator | |
| CN201452037U (en) | High voltage power line insulation washing brush with hollow brush rod at one end of brush head | |
| CN104998869B (en) | A kind of device and its application method of electric cleaning porcelain vase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |