CN112331429A - Self-cleaning device for electric insulator - Google Patents
Self-cleaning device for electric insulator Download PDFInfo
- Publication number
- CN112331429A CN112331429A CN202011314541.3A CN202011314541A CN112331429A CN 112331429 A CN112331429 A CN 112331429A CN 202011314541 A CN202011314541 A CN 202011314541A CN 112331429 A CN112331429 A CN 112331429A
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- Prior art keywords
- cleaning
- self
- insulator
- cleaning device
- rotating
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- 238000004140 cleaning Methods 0.000 title claims abstract description 93
- 239000003989 dielectric material Substances 0.000 title claims abstract description 14
- 239000012212 insulator Substances 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000000615 nonconductor Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/52—Insulators or insulating bodies characterised by their form having cleaning devices
- H01B17/525—Self-cleaning, e.g. by shape or disposition of screens
Landscapes
- Insulators (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a self-cleaning device for an electric insulator, which can utilize high-altitude wind power, and a wind plate is matched with a plurality of groups of cleaning rollers to clean the insulator umbrella skirt in a rotating way around an insulating umbrella skirt, and the self-cleaning device is energy-saving, environment-friendly, free of manual cleaning and time-saving.
Description
Technical Field
The invention discloses a self-cleaning device for an electric insulator, relates to a device capable of cleaning the electric insulator, and belongs to the field of electric equipment. In particular to an insulator umbrella skirt self-cleaning device which can utilize high-altitude wind power and can be cleaned in a rotating way around an insulating umbrella skirt by matching a plurality of groups of cleaning rollers with wind boards, is energy-saving and environment-friendly, does not need manual cleaning, and is time-saving and labor-saving.
Background
In an electric power system, an insulator is an important part commonly used in an overhead transmission line, dirt such as oil stain, dust, metal dust and the like can be attached to the surface of a composite insulator under the action of a strong electric field, sunlight irradiation, humidity, dirt, acid rain and the like for a long time, so that the surface of the insulator is electrified in an induction manner to form a microcircuit, and further, an arc discharge is generated to cause a dirt flash accident, the insulator needs to be maintained and cleaned regularly, the traditional maintenance mode is that a person generally holds the composite insulator by hand to scrub or uses high-pressure water to wash the composite insulator, the cleaning efficiency is low, the high-altitude operation labor intensity is high, the danger is high, the existing notice number CN106876056A discloses a self-cleaning insulator which comprises an insulating core rod, an umbrella skirt sheath capable of rotating on the core rod is sleeved with the umbrella skirt sheath, the umbrella skirt sheath is driven by a driving device to rotate, and the device throws out the dirt with low cleaning force through the self, the insulator shed is not thoroughly cleaned, in addition, in order to realize the reciprocating cleaning of the shed, an additional motor is adopted to be matched with a plurality of sensors for driving, the structure is complex, the cost is high, and the insulator shed is not suitable for batch introduction on each insulator.
Disclosure of Invention
In order to improve the situation, the self-cleaning device for the power insulator, provided by the invention, is an insulator umbrella skirt self-cleaning device which can utilize high-altitude wind power and can clean the insulator umbrella skirt in a rotating manner around the insulator umbrella skirt by matching a plurality of groups of cleaning rollers with a wind plate, so that the self-cleaning device is energy-saving, environment-friendly, time-saving and labor-saving, and does not need manual cleaning.
The invention discloses a self-cleaning device for an electric insulator, which is realized by the following steps: the invention discloses a self-cleaning device for an electric insulator, which comprises a supporting component, a driving component and a cleaning component, wherein the cleaning component is arranged on the supporting component, the driving component is arranged on the supporting component, the cleaning component for clamping an insulating umbrella skirt to carry out rotary cleaning is arranged on the supporting component, the supporting component is also provided with the driving component capable of driving the supporting component to integrally rotate, and the driving component is driven by high-altitude wind power.
The supporting assembly comprises supporting frames, connecting sleeves, connecting frames, bearings and rotating sleeves, the two supporting frames are connected through the connecting frames, the supporting frames are perpendicular to the connecting frames, each supporting frame comprises a cross rod, a bearing and a rotating sleeve, the cross rods are arranged on the rotating sleeves at equal angles, the bearings are arranged in the rotating sleeves, one ends of the cross rods are connected with the rotating sleeves, the connecting sleeves are arranged at the other ends of the cross rods, the two ends of the connecting frames are correspondingly arranged on the two opposite cross rods, the connecting frames are in threaded connection with the cross rods, and the number of the cross rods is preferably three;
the driving assembly consists of an air plate and a rotating shaft, two ends of the rotating shaft are correspondingly arranged in two opposite connecting sleeves, the rotating shaft is rotatably arranged in the connecting sleeves, and the air plate is arranged on the rotating shaft;
the cleaning assembly is composed of a cleaning roller and a fixed shaft, a plurality of groups of fixed shafts are arranged on the connecting frame at equal intervals, the fixed shafts are arranged in a group of two groups and are in the same group, a gap is reserved between the fixed shafts, one end of each fixed shaft is hinged to the connecting frame, a torsion spring is arranged between one end of each fixed shaft and the connecting frame, the other end of each fixed shaft extends towards the direction of the corresponding rotating sleeve, the fixed shafts are parallel to the cross rods, the cleaning roller is arranged on the fixed shafts, the cleaning roller can rotate relative to the fixed shafts, and elastic hard brushes are arranged on the cleaning roller.
Has the beneficial effects.
The insulator umbrella skirt cleaning device can be driven by wind power, and the cleaning assembly clamps the insulator umbrella skirt to perform rolling cleaning.
And secondly, the insulator is wiped without manpower, so that time and labor are saved.
Thirdly, the structure is simple, convenient and practical.
Fourthly, the cost is low, and the popularization is convenient.
Drawings
Fig. 1 is a perspective view of a self-cleaning apparatus for an electric insulator according to the present invention;
FIG. 2 is a schematic structural view of a self-cleaning device for an electrical insulator according to the present invention;
fig. 3 is a three-dimensional structure diagram of a rotating sleeve of the self-cleaning device for the electric insulator.
In the attached drawings
Wherein the method comprises the following steps: the device comprises a support frame (1), a connecting sleeve (2), an insulator (3), a wind plate (4), a rotating shaft (5), a cleaning roller (6), a connecting frame (7), a bearing (8), a rotating sleeve (9) and a fixed shaft (10).
The specific implementation mode is as follows:
the invention discloses a self-cleaning device for an electric insulator, which is realized by the following steps: the invention discloses a self-cleaning device for an electric insulator, which comprises a supporting component, a driving component and a cleaning component, wherein the cleaning component is arranged on the supporting component, the driving component is arranged on the supporting component, the cleaning component for clamping an insulating umbrella skirt to carry out rotary cleaning is arranged on the supporting component, the supporting component is also provided with the driving component capable of driving the supporting component to integrally rotate, and the driving component is driven by high-altitude wind power.
The supporting component comprises a supporting frame (1), a connecting sleeve (2), connecting frames (7), bearings (8) and a rotating sleeve (9), wherein the two supporting frames (1) are connected through a plurality of connecting frames (7), the supporting frame (1) is perpendicular to the connecting frames (7), the supporting frame (1) comprises a cross rod, a bearing (8) and a rotating sleeve (9), the cross rods are arranged on the rotating sleeve (9) at equal angles, the bearings (8) are arranged in the rotating sleeve (9), one end of the cross rod is connected with the rotating sleeve (9), the connecting sleeve (2) is arranged at the other end of the cross rod, the two ends of the connecting frames (7) are correspondingly arranged on the two opposite cross rods, the connecting frames (7) are in threaded connection with the cross rods, the number of the cross rods is preferably three, the driving component comprises a wind plate (4) and a rotating shaft (5), the two ends of a rotating shaft (5) are correspondingly arranged in two opposite connecting sleeves (2), the rotating shaft (5) is rotatably arranged in the connecting sleeves (2), an air plate (4) is arranged on the rotating shaft (5), a cleaning assembly is composed of a cleaning roller (6) and a fixed shaft (10), a plurality of groups of fixed shafts (10) are vertically arranged on a connecting frame (7) at equal intervals, two fixed shafts (10) are arranged in one group and are in the same group, a gap is reserved between the fixed shafts (10), one end of the fixed shaft (10) is hinged with the connecting frame (7), a torsion spring is arranged between one end of the fixed shaft (10) and the connecting frame (7), the other end of the fixed shaft (10) extends towards the direction of a rotating sleeve (9), the fixed shaft (10) is parallel to a cross rod, the cleaning roller (6) is arranged on the fixed shaft (10), and the cleaning roller (6) can rotate relative to the fixed shaft (10), and an elastic hard brush is arranged on the cleaning roller (6).
When the cleaning device is used, the rotating sleeves (9) are matched with the bearings (8) and arranged at two ends of the insulators (3), so that a plurality of groups of cleaning rollers (6) on the connecting frame (7) correspond to insulating gaskets on the insulators (3) one by one, the cleaning rollers (6) in the same group are respectively positioned at two sides of the insulating gaskets and correspondingly clamp and attach the insulating gaskets, the insulators (3) are usually used in the air, strong wind exists in the air, the wind power drives the wind plate (4) to drive the rotating sleeves (9) to rotate, so that the supporting frame (1) and the connecting frame (7) rotate, the connecting frame (7) rotates to enable the plurality of groups of cleaning rollers (6) to rotate around the insulating umbrella skirt for cleaning, and therefore wind energy is utilized for self-cleaning of the insulators (3);
because the insulator (3) is exposed in the air for a long time, some dust impurities in the air are easy to combine with water vapor and adhere to the surface of the insulating gasket, the cleaning is difficult, a common brush or a roller is used for cleaning and cannot fall off, and if the hard brush is used for cleaning in a hard collision mode completely, the surface of the insulating gasket is damaged by friction.
The connecting frame (7) and the cross rod are in threaded connection, so that the connecting frame (7) and the support frame (1) can be in detachable bolt connection, and replacement, detachment and maintenance can be facilitated;
the design that a gap is reserved between the fixed shafts (10) in the same group is matched with a hinged structure of the fixed shafts (10) and the connecting frame (7), and the fixed shafts and the insulating gaskets on the insulators (3) can be clamped and clamped, so that the cleaning rollers (6) of the fixed shafts (10) are attached to the insulating gaskets to clean the insulating gaskets comprehensively;
a torsion spring is arranged between one end of the fixed shaft (10) and the connecting frame (7), so that the fixed shaft (10) can drive the cleaning roller (6) to support the insulating gaskets in an adaptive manner, the insulating gaskets are adaptive to the insulating gaskets with different thicknesses, and the application range is wider;
the cleaning roller (6) can rotate relative to the fixed shaft (10), when the cleaning roller is used, when the connecting frame (7) rotates to drive the fixed shaft (10) to rotate, the fixed shaft (10) drives the cleaning roller (6) to rotate around the insulator (3) insulating gasket, the cleaning roller (6) can rotate, sliding friction between the cleaning roller and the insulating gasket is changed into rolling friction, the insulating gasket is cleaned comprehensively through the rolling friction, meanwhile, the cleaning area of the cleaning roller (6) can be maximized, and excessive loss of the cleaning roller (6) in sliding friction on the insulating gasket is avoided;
the design that the wind plate (4) and the cleaning roller (6) are matched is adopted, when the wind cleaning device is used, wind power drives the wind plate (4) to enable the wind plate (4) to rotate, so that the support frame (1) is driven to rotate, the support frame (1) rotates around the insulator (3) through the rotating sleeve (9), meanwhile, the connecting frame (7) is driven to rotate, and the connecting frame (7) rotates to drive the cleaning roller (6) to rotate, so that the insulating umbrella skirt is cleaned in a rotating mode;
the purpose that the air plate (4) is matched with a plurality of groups of cleaning rollers (6) to rotate around the insulating umbrella skirt for cleaning by utilizing high-altitude wind power is achieved.
Claims (9)
1. The utility model provides an electric power insulator is with self-cleaning device, includes supporting component, drive assembly and clearance subassembly, and the clearance subassembly is arranged in on the supporting component, the supporting component overhead has drive assembly, its characterized in that be provided with the clearance subassembly that the insulating full skirt of centre gripping carries out the rotation and cleans on the supporting component, still be provided with on the supporting component and drive the whole pivoted drive assembly of supporting component, drive assembly utilizes high altitude wind-force drive.
2. The self-cleaning device for the electric insulator as claimed in claim 1, wherein the supporting assembly comprises supporting frames, connecting sleeves, connecting frames, bearings and rotating sleeves, the two supporting frames are connected through the connecting frames, the supporting frames are perpendicular to the connecting frames, each supporting frame comprises a cross rod, a bearing and a rotating sleeve, the cross rods are arranged on the rotating sleeves at equal angles, the bearings are arranged in the rotating sleeves, one ends of the cross rods are connected with the rotating sleeves, the connecting sleeves are arranged at the other ends of the cross rods, the two ends of each connecting frame are correspondingly arranged on the two opposite cross rods, and the connecting frames are in threaded connection with the cross rods.
3. A self-cleaning device for electrical insulators, as claimed in claim 2, characterised in that said cross bars are three in number.
4. The self-cleaning device for the power insulator as claimed in claim 1, wherein the driving assembly comprises a wind plate and a rotating shaft, two ends of the rotating shaft are correspondingly arranged in two opposite connecting sleeves, the rotating shaft is rotatably arranged in the connecting sleeves, and the wind plate is arranged on the rotating shaft.
5. The self-cleaning device for the power insulator as claimed in claim 1, wherein the cleaning assembly comprises a cleaning roller and a fixed shaft, a plurality of groups of fixed shafts are vertically and equidistantly arranged on the connecting frame, two fixed shafts are arranged in one group, a gap is reserved between the fixed shafts in the same group, one end of each fixed shaft is hinged with the connecting frame, a torsion spring is arranged between one end of each fixed shaft and the connecting frame, the other end of each fixed shaft extends towards the direction of the rotating sleeve, the fixed shafts are parallel to the cross rod, the cleaning roller is arranged on the fixed shafts, and the cleaning roller can rotate relative to the fixed shafts.
6. A self-cleaning device for electric insulators, according to claim 5, characterised in that said cleaning roller is provided with elastic hard brushes.
7. The self-cleaning device for the electric insulator as claimed in claim 5, wherein a torsion spring is arranged between one end of the fixed shaft and the connecting frame, so that the fixed shaft drives the cleaning roller to support the insulating gasket in an adaptive manner.
8. A self-cleaning device for an electric insulator as claimed in claim 5, wherein the cleaning roller is rotatable relative to the fixed shaft, and when the fixed shaft is rotated by the rotation of the connecting frame, the cleaning roller is rotated by the fixed shaft to rotate around the insulator insulating pad, and the cleaning roller itself is rotated to change the sliding friction between the cleaning roller and the insulating pad into rolling friction, and the insulating pad is cleaned completely by the rolling friction.
9. A self-cleaning device for power insulators, according to claim 1, characterized in that when in use, the wind force drives the wind board to rotate, so that the wind board drives the supporting frame to rotate, the supporting frame rotates around the insulator through the rotating sleeve, and simultaneously drives the connecting frame to rotate, and the connecting frame rotates to drive the cleaning roller to rotate, so that the insulating shed is cleaned in a rotating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314541.3A CN112331429B (en) | 2020-11-21 | 2020-11-21 | Self-cleaning device for electric insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011314541.3A CN112331429B (en) | 2020-11-21 | 2020-11-21 | Self-cleaning device for electric insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112331429A true CN112331429A (en) | 2021-02-05 |
| CN112331429B CN112331429B (en) | 2024-06-25 |
Family
ID=74321859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011314541.3A Active CN112331429B (en) | 2020-11-21 | 2020-11-21 | Self-cleaning device for electric insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112331429B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328377A (en) * | 2021-05-13 | 2021-08-31 | 王露露 | High-voltage wire parallel arrangement for high altitude electric power |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02180686A (en) * | 1988-12-28 | 1990-07-13 | Tenroku Shokai:Kk | Insulator washing apparatus |
| CN104438164A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Insulator cleaning robot |
| CN205845618U (en) * | 2016-07-22 | 2016-12-28 | 烟台市鲁电线路器材有限公司 | A kind of insulator |
| CN206567969U (en) * | 2017-02-17 | 2017-10-20 | 山东德华一机床数控设备股份有限公司 | Rust remover |
| CN206639654U (en) * | 2017-04-11 | 2017-11-14 | 国家电网公司 | Insulator wind-force cleaning apparatus for self |
| CN109877073A (en) * | 2019-03-07 | 2019-06-14 | 国网河南省电力公司禹州市供电公司 | Voltage for Insulators on HV Lines automatic cleaning tool |
| CN211479780U (en) * | 2020-01-21 | 2020-09-11 | 天水长城电力高低压设备有限公司 | High-strength insulator with self-cleaning function |
| CN211980298U (en) * | 2020-05-08 | 2020-11-20 | 中电国际技术股份有限公司 | Antifouling type suspension insulator of aerodynamic |
-
2020
- 2020-11-21 CN CN202011314541.3A patent/CN112331429B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02180686A (en) * | 1988-12-28 | 1990-07-13 | Tenroku Shokai:Kk | Insulator washing apparatus |
| CN104438164A (en) * | 2014-11-28 | 2015-03-25 | 国家电网公司 | Insulator cleaning robot |
| CN205845618U (en) * | 2016-07-22 | 2016-12-28 | 烟台市鲁电线路器材有限公司 | A kind of insulator |
| CN206567969U (en) * | 2017-02-17 | 2017-10-20 | 山东德华一机床数控设备股份有限公司 | Rust remover |
| CN206639654U (en) * | 2017-04-11 | 2017-11-14 | 国家电网公司 | Insulator wind-force cleaning apparatus for self |
| CN109877073A (en) * | 2019-03-07 | 2019-06-14 | 国网河南省电力公司禹州市供电公司 | Voltage for Insulators on HV Lines automatic cleaning tool |
| CN211479780U (en) * | 2020-01-21 | 2020-09-11 | 天水长城电力高低压设备有限公司 | High-strength insulator with self-cleaning function |
| CN211980298U (en) * | 2020-05-08 | 2020-11-20 | 中电国际技术股份有限公司 | Antifouling type suspension insulator of aerodynamic |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113328377A (en) * | 2021-05-13 | 2021-08-31 | 王露露 | High-voltage wire parallel arrangement for high altitude electric power |
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| Publication number | Publication date |
|---|---|
| CN112331429B (en) | 2024-06-25 |
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