CN111921936A - Insulator cleaning device - Google Patents
Insulator cleaning device Download PDFInfo
- Publication number
- CN111921936A CN111921936A CN202010848651.1A CN202010848651A CN111921936A CN 111921936 A CN111921936 A CN 111921936A CN 202010848651 A CN202010848651 A CN 202010848651A CN 111921936 A CN111921936 A CN 111921936A
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- Prior art keywords
- arm
- cleaning
- insulator
- base
- moving
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- 238000004140 cleaning Methods 0.000 title claims abstract description 163
- 239000012212 insulator Substances 0.000 title claims abstract description 83
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 39
- 238000010408 sweeping Methods 0.000 claims description 24
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 241001417527 Pempheridae Species 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010000372 Accident at work Diseases 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000003245 working 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Insulators (AREA)
Abstract
The invention relates to the technical field of auxiliary equipment of an electric power system, and discloses an insulator cleaning device which comprises a bracket, a cleaning arm and a cleaning assembly, wherein the cleaning arm is of an annular structure with an opening, the cleaning arm can be movably connected to the bracket along the length direction of the bracket, the cleaning assembly comprises a base, a connecting arm and a cleaning brush, the base is connected to the cleaning arm and can move along the cleaning arm, the connecting arm is rotatably connected to the base, the rotating axis of the connecting arm is perpendicular to that of the cleaning arm, the cleaning brush is rotatably connected with the connecting arm, the rotating axis of the cleaning brush is perpendicular to that of the connecting arm, the cleaning assembly also comprises a driving mechanism for driving the connecting arm and the cleaning brush to rotate, the driving mechanism is arranged on the base and can be clamped in from the side of an insulator and is not sleeved in from one end of the insulator, so that the insulator is not required, thorough cleaning and good cleaning performance.
Description
Technical Field
The invention relates to the technical field of auxiliary equipment of an electric power system, in particular to an insulator cleaning device.
Background
With the rapid development of economy in China, the demand on a power system is continuously increased, and large-scale high-voltage insulators are used. However, in recent years, the environmental pollution degree is gradually worsened, a dirty layer is formed on the surface of the ceramic/glass insulator which is operated outdoors for a long time, and flashover is easy to occur under the action of the external environment to cause industrial accidents, thereby bringing great problems to national economy and people's life. Among various anti-fouling measures, periodic cleaning of ceramic/glass insulators is the most effective means. However, the traditional manual cleaning method is high in labor intensity, and the safety of workers and the cleaning effect and efficiency cannot be guaranteed.
Chinese invention patent CN109909208B (published as 2019, 10 and 29) discloses a live line insulator contamination self-cleaning device, which comprises a moving device, a driving device, a cleaning device, and an electrical device: the moving device comprises a plurality of groups of moving mechanisms, and each moving mechanism comprises a fixed plate, a first jaw, a second jaw, a synchronous belt, a synchronous wheel, a supporting rod, a supporting plate and an infrared sensor; the driving device comprises a first gear box, a second gear box, a linkage mechanism, a first driving motor, a second driving motor and a wire collecting box; the cleaning device comprises a mounting component and a cleaning component; the electric device comprises an electric box, wherein the electric box comprises a threading hole, a box door, a threading groove and a lead. The gear box of the cleaning device is in a circular ring shape, the gear box can only be sleeved in from one end of an insulator string for cleaning, and two ends of the insulator string in operation are respectively connected with a power transmission line or an iron tower cross arm, so that the insulator needs to be detached when the cleaning device is used, the cleaning device is inconvenient to use, the brush head of the cleaning device can rotate around the axis of the brush head and moves through the engagement of the installation part and the gear ring, the brush head cannot rotate around one end of the brush head, and therefore the cleaning device can only clean the top surface or the bottom surface of the insulator, cannot clean the side surface of the insulator, and cannot clean thoroughly.
Disclosure of Invention
The invention aims to provide an insulator cleaning device which is convenient to clean and good in cleaning performance.
In order to achieve the above purpose, the invention provides an insulator cleaning device, which comprises a bracket, a cleaning arm and a cleaning assembly, wherein the cleaning arm is of an annular structure with an opening, the cleaning arm is movably connected to the bracket along the length direction of the bracket, the cleaning assembly comprises a base, a connecting arm and a cleaning brush, the base is connected to the cleaning arm and can move along the cleaning arm, the connecting arm is rotatably connected to the base, the rotating axis of the connecting arm is perpendicular to that of the cleaning arm, the cleaning brush is rotatably connected with the connecting arm, the rotating axis of the cleaning brush is perpendicular to that of the connecting arm, the cleaning assembly further comprises a driving mechanism for driving the connecting arm and the cleaning brush to rotate, and the driving mechanism is arranged on the base.
Preferably, the number of the sweeping assemblies is two, and the two sweeping assemblies are both connected to the sweeping arm.
Preferably, the sweeping arm is provided with a transmission rack arranged along the extending direction of the sweeping arm, the base is provided with a transmission motor, an output shaft of the transmission motor is provided with a transmission gear, and the transmission gear is meshed with the transmission rack.
As preferred scheme, the support includes two parallel arrangement's pillar and connects the end plate at pillar both ends, pillar and another the side that the pillar is relative all is equipped with along the removal rack that its length direction extends, it is connected with the shifting arm to clean the arm, the shifting arm is located two between the pillar, be equipped with on the shifting arm and remove motor and two rather than rotatable coupling's removal gear, two remove gear intermeshing and respectively with two on the pillar remove rack toothing, remove motor and one of them the axis of rotation transmission of removal gear is connected.
Preferably, the driving mechanism comprises a rotating motor and a driving motor, the rotating motor is connected to the base, the connecting arm is in transmission connection with the rotating motor, the driving motor is arranged on the connecting arm, and the cleaning brush is in transmission connection with the driving motor.
Preferably, the sweeping arm is arc-shaped.
Preferably, the inner diameter of the cleaning arm is 1.5 times or more the radius of the insulator, the central angle of the cleaning arm is 270 ° or more, the central angle of the cleaning arm increases with the increase of the radius, and the length of the cleaning brush is 0.5 times or more the radius of the cleaning arm.
Preferably, the base is provided with a mounting hole through which the sweeper arm passes.
Preferably, one end of the support is provided with an extension arm perpendicular to the support, and the extension arm is provided with a clamping mechanism.
Preferably, one end of the bracket is connected with an adjusting column, and the extension arm is movably connected to the adjusting column along the length direction of the adjusting column.
Compared with the prior art, the insulator cleaning device has the beneficial effects that:
according to the insulator cleaning device, the cleaning arm connected with the cleaning assembly is arranged to be of an annular structure with an opening, the cleaning arm can be clamped from the side of the insulator and is not sleeved from one end of the insulator, so that the insulator is not required to be detached during cleaning, cleaning is convenient, the connecting arm connected with the cleaning brush can rotate around the axis perpendicular to the cleaning arm, the cleaning brush can clean the part, opposite to the opening of the cleaning arm, of the insulator through the rotation of the connecting arm, the cleaning brush can form a certain included angle with the radial direction of the insulator, and the cleaning arm moves along the bracket to be close to the side face of the insulator for cleaning, so that the whole surface of the insulator can be cleaned, the cleaning is thorough, and the cleaning performance.
Drawings
Fig. 1 is a schematic structural view of an insulator cleaning device according to an embodiment of the present invention.
Fig. 2 is a schematic use view of the insulator cleaning apparatus according to the embodiment of the present invention.
FIG. 3 is a first perspective view of the sweeping arm and the sweeping assembly according to the embodiment of the present invention.
FIG. 4 is a second perspective view of the sweeper arm and sweeper assembly in accordance with the present invention.
In the figures, 1-stent; 101-a pillar; 102-an end plate; 103-a guide rod; 2-a sweeping arm; 3-a base; 4-a linker arm; 5-cleaning with a brush; 6-a transmission rack; 7-a transmission motor; 8-a transmission gear; 9-moving the rack; 10-a moving arm; 11-a moving motor; 12-a moving gear; 13-a rotating motor; 14-a drive motor; 15-an extension arm; 16-hanging hooks; 17-a clamp arm; 18-a conditioning column; 19-a spacing arm.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, an insulator cleaning device according to a preferred embodiment of the present invention includes a bracket 1, a cleaning arm 2 and a cleaning assembly, wherein the cleaning arm 2 is an annular structure with an opening, the cleaning arm 2 is movably connected to the bracket 1 along a length direction of the bracket 1, the cleaning assembly includes a base 3, a connecting arm 4 and a cleaning brush 5, the base 3 is connected to the cleaning arm 2 and can move along the cleaning arm 2, the connecting arm 4 is rotatably connected to the base 3, a rotation axis of the connecting arm is perpendicular to the cleaning arm 2, the cleaning brush 5 is rotatably connected to the connecting arm 4, the rotation axis of the cleaning brush 5 is perpendicular to a rotation axis of the connecting arm 4, the cleaning assembly further includes a driving mechanism for driving the connecting arm 4 and the cleaning brush 5 to rotate, and the driving mechanism is disposed on the base 3. This embodiment sets to have open-ended annular structure through the arm 2 that cleans that will connect the subassembly, can follow the side card of insulator and go into, the one end of unnecessary follow insulator embolias, needn't dismantle the insulator when making clean, convenient cleaning, and the linking arm 4 of connecting sweeper brush 5 can rotate around 2 vertically axes with the arm of cleaning, rotation through linking arm 4, can make sweeper brush 5 clean the insulator and clean 2 parts that the opening is relative with the arm of cleaning, and sweeper brush 5 can be and radially become certain contained angle with the insulator, the side that is close to the insulator is removed along support 1 through sweeper arm 2 cleans, can clean the whole surface of insulator, it is clean thorough, cleaning performance is good. When the cleaning arm is used, the cleaning arm 2 is close to the insulator from the side of the insulator until the insulator is positioned in the cleaning arm 2, and then the bracket 1 is connected to a transmission line or an iron tower cross arm on which the insulator is hung; the cleaning brush 5 rotates around the axis of the cleaning brush to clean the surface of the insulator under the driving of the driving mechanism, the base 3 moves along the cleaning arm 2 to clean the insulator circumferentially, when the cleaning assembly is positioned at the end part of the cleaning arm 2, the cleaning brush 5 keeps rotating, and meanwhile, the driving mechanism drives the connecting arm 4 to rotate, so that the cleaning brush 5 can rotate around one end of the cleaning brush, and the part of the insulator opposite to the opening of the cleaning arm 2 can be cleaned; and, actuating mechanism drives linking arm 4 and rotates certain angle, makes sweeper brush 5 and the radial certain contained angle of insulator, and sweeper arm 2 moves certain distance down along support 1, can make sweeper brush 5 contact the side of insulator clean, and to deviating certain angle and adapting to the insulator of different radiuses to can make sweeper brush 5, improve the suitability of device. Therefore, the insulator cleaning device of the embodiment can clean the whole surface of the insulator without dead angles.
Further, clean the subassembly and set up to two, and two clean the subassembly and all connect on cleaning arm 2, can make two clean the subassembly simultaneous workings, improve work efficiency.
Further, the sweeping arm 2 of the embodiment is provided with a transmission rack 6 arranged along the extending direction of the sweeping arm, the base 3 is provided with a transmission motor 7, an output shaft of the transmission motor 7 is provided with a transmission gear 8, the transmission gear 8 is meshed with the transmission rack 6, and the transmission gear 8 is meshed with the transmission rack 6, so that the base 3 can be accurately moved and is convenient to control. The base 3 of this embodiment is connected with two rotatable transmission gears 8, and two transmission gears 8 set up side by side, intermeshing just all mesh with driving rack 6, make the removal of base 3 more steady. The driving rack 6 of the present embodiment is provided inside the cleaning arm 2, and the driving rack 6 can be prevented from being damaged. The transmission rack 6 is formed by a plurality of meshed teeth arranged on the inner side surface of the sweeping arm 2.
Further, the support 1 of the embodiment includes two support columns 101 arranged in parallel and end plates 102 connected to two ends of the support column 101, the side surfaces of the support columns 101 opposite to the other support column 101 are respectively provided with a moving rack 9 extending along the length direction thereof, the cleaning arm 2 is connected with a moving arm 10, the moving arm 10 is located between the two support columns 101, the moving arm 10 is provided with a moving motor 11 and two moving gears 12 rotatably connected therewith, the two moving gears 12 are meshed with each other and respectively meshed with the moving racks 9 on the two support columns 101, and the moving motor 11 is in transmission connection with the rotating shaft of one of the moving gears 12. The moving arm 10 is disposed between the two support posts 101 and engaged with the two moving gears 12, so as to play a role of restriction, and to make the movement of the cleaning arm 2 smooth and positioned. In addition, a guide rod 103 parallel to the pillar 101 is disposed between the two end plates 102 of the present embodiment, the moving arm 10 is provided with a through hole, and the guide rod 103 passes through the through hole of the moving arm 10 to guide the movement of the moving arm 10.
Further, the driving mechanism comprises a rotating motor 13 and a driving motor 14, the rotating motor 13 is connected to the base 3, the connecting arm 4 is in transmission connection with the rotating motor 13, the driving motor 14 is arranged on the connecting arm 4, the cleaning brush 5 is in transmission connection with the driving motor 14, the rotating motor 13 drives the connecting arm 4 to rotate, and the driving motor 14 drives the cleaning brush 5 to rotate.
Further, the cleaning arm 2 of the embodiment is arc-shaped, so that the cleaning arm is adapted to the circular shape of the insulator, and the cleaning brush 5 does not need to be rotated by the connecting arm 4 for multiple times to contact the surface of the insulator and avoid the iron cap in the middle of the insulator when the base 3 moves along the cleaning arm 2.
Further, the inner diameter of the cleaning arm 2 is larger than or equal to 1.5 times of the radius of the insulator, the central angle of the cleaning arm 2 is larger than 270 degrees, the central angle of the cleaning arm 2 is increased along with the increase of the radius, and the length of the cleaning brush 5 is larger than 0.5 times of the radius of the cleaning arm 2. When the inner diameter of the cleaning arm 2 is small, the cleaning brush 5 cannot clean the insulator to the entire portion facing the opening of the cleaning arm 2 even by the rotation of the connecting arm 4 because the central angle of the cleaning arm 2 is small in order to allow the insulator to enter the cleaning arm 2. And the inner diameter of the cleaning arm 2 is arranged to be larger, so that the dirt cleaned by the cleaning brush 5 can fall conveniently, and the dirt is prevented from being stained on the cleaning component to influence the work of the device. In addition, the base 3 of this embodiment is equipped with the mounting hole, and the cleaning arm 2 passes from the mounting hole, makes base 3 can firmly the suit on cleaning arm 2, provides stable support for cleaning the subassembly.
Further, one end of the support 1 of this embodiment is provided with an extension arm 15 perpendicular to the support, the extension arm 15 is provided with a clamping mechanism, the support 1 of this embodiment can be hung on a transmission line or an iron tower cross arm where an insulator is located, the other end of the support 1 of this embodiment is provided with a hook 16 for hanging on a transmission line or an iron tower cross arm, two ends of an insulator string are connected to two parallel cables perpendicular to the insulator string, and the hook 16 and the clamping mechanism are adopted, so that the cleaning device of this embodiment can be conveniently connected to and detached from the cables, and it should be noted that the extension arm 15 with the clamping mechanism can be arranged at each of the two ends of the support 1. The clamping mechanism of the present embodiment includes two clamping arms 17 arranged side by side, and the two clamping arms 17 can approach or depart from each other. Furthermore, one end of the bracket 1 is connected with an adjusting column 18, the extension arm 15 can be movably connected to the adjusting column 18 along the length direction of the adjusting column 17, and the fixed position of the adjustable device can be adjusted by moving the extension arm 15 on the adjusting column 18, so that the device adapts to the position of the insulator string. In addition, be connected with the spacing arm 19 that equals with the external diameter of sweeping arm 2 on the support 1, spacing arm 19 is located same one side of support 1 with sweeping arm 2, spacing arm 19 is perpendicular with support 1, and the one end that support 1 was kept away from to spacing arm 19 is equipped with the recess, when making the device be close to the insulator, spacing arm 19 can support and be located same straight line's connecting cable with insulator chain's axis, can fix a position the distance between device and the insulator, the centre of a circle that makes the insulator is located the same point with the centre of a circle of sweeping arm, make things convenient for cleaning brush 5 to work and guarantee clean thoroughly.
To sum up, the embodiment of the invention provides an insulator cleaning device, the cleaning arm 2 connected with the cleaning component is arranged to be of an annular structure with an opening, the cleaning arm can be clamped in from the side of an insulator and is not required to be sleeved in from one end of the insulator, so that the insulator is not required to be disassembled during cleaning, cleaning is convenient, the connecting arm 4 connected with the cleaning brush 5 can rotate around an axis perpendicular to the cleaning arm 2, the cleaning brush 5 can clean the part, opposite to the opening of the cleaning arm 2, of the insulator through rotation of the connecting arm 4, the cleaning brush 5 can form a certain included angle with the radial direction of the insulator, the cleaning arm 2 moves along the support 1 to be close to the side face of the insulator for cleaning, the whole surface of the insulator can be cleaned, cleaning is thorough, and cleaning performance is good.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides an insulator cleaning device, its characterized in that, includes support (1), sweeping arm (2) and cleans the subassembly, sweeping arm (2) is for having open-ended annular structure, sweeping arm (2) can be followed the length direction of support (1) is connected with removing on support (1), clean the subassembly and include base (3), linking arm (4) and brush cleaner (5), base (3) are connected sweep arm (2) are gone up and can be followed sweeping arm (2) remove, linking arm (4) rotationally connect on base (3) and axis of rotation perpendicular to sweeping arm (2), brush cleaner (5) rotationally with linking arm (4) are connected and axis of rotation with the axis of rotation of linking arm (4) is perpendicular, clean the subassembly still including driving linking arm (4), The cleaning brush (5) is arranged on the base (3) and rotates along with the base, and the cleaning brush is arranged on the base and is driven by the driving mechanism.
2. An insulator sweeping device according to claim 1, wherein the sweeping assemblies are provided in two and both are connected to the sweeping arm (2).
3. An insulator cleaning device according to claim 1, characterized in that the cleaning arm (2) is provided with a transmission rack (6) arranged along the extending direction thereof, the base (3) is provided with a transmission motor (7), an output shaft of the transmission motor (7) is provided with a transmission gear (8), and the transmission gear (8) is meshed with the transmission rack (6).
4. Insulator cleaning device according to claim 1, characterized in that the bracket (1) comprises two parallel arranged pillars (101) and end plates (102) connected to both ends of the pillars (101), the side surfaces of the pillars (101) opposite to the other pillars (101) are provided with moving racks (9) extending along the length direction of the pillars, the sweeping arm (2) is connected with a moving arm (10), the moving arm (10) is positioned between the two supporting columns (101), the moving arm (10) is provided with a moving motor (11) and two moving gears (12) which are rotatably connected with the moving motor, the two moving gears (12) are mutually meshed and are respectively meshed with the moving racks (9) on the two supporting columns (101), the moving motor (11) is in transmission connection with a rotating shaft of one of the moving gears (12).
5. An insulator cleaning device according to claim 1, characterized in that the driving mechanism comprises a rotating motor (13) and a driving motor (14), the rotating motor (13) is connected to the base (3), the connecting arm (4) is in transmission connection with the rotating motor (13), the driving motor (14) is arranged on the connecting arm (4), and the cleaning brush (5) is in transmission connection with the driving motor (14).
6. An insulator clearing arrangement according to claim 1, characterised in that the clearing arm (2) is arc-shaped.
7. An insulator cleaning device according to claim 6, characterized in that the inner diameter of the cleaning arm (2) is greater than or equal to 1.5 times the radius of the insulator, and the central angle of the cleaning arm (2) is greater than 270 °, the central angle of the cleaning arm (2) increasing with increasing radius, and the length of the cleaning brush (5) is greater than 0.5 times the radius of the cleaning arm (2).
8. An insulator clearing arrangement according to claim 1, characterised in that the base (3) is provided with mounting holes through which the clearing arms (2) pass.
9. An insulator cleaning device according to claim 1, characterized in that one end of the bracket (1) is provided with an extension arm (15) perpendicular thereto, and the extension arm (15) is provided with a clamping mechanism.
10. An insulator cleaning apparatus according to claim 9, characterized in that an adjusting post (18) is connected to one end of the bracket (1), and the extension arm (15) is movably connected to the adjusting post (18) along the length direction of the adjusting post (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848651.1A CN111921936A (en) | 2020-08-21 | 2020-08-21 | Insulator cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010848651.1A CN111921936A (en) | 2020-08-21 | 2020-08-21 | Insulator cleaning device |
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| Publication Number | Publication Date |
|---|---|
| CN111921936A true CN111921936A (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010848651.1A Pending CN111921936A (en) | 2020-08-21 | 2020-08-21 | Insulator cleaning device |
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| Country | Link |
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| CN (1) | CN111921936A (en) |
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| CN113113872B (en) * | 2021-04-09 | 2022-07-26 | 国网湖北省电力有限公司荆门供电公司 | Concrete pole cross arm insulator cleaning device with grounding function |
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| CN113113873A (en) * | 2021-04-09 | 2021-07-13 | 王飞 | Concrete pole cross arm insulator cleaning device |
| CN112916470A (en) * | 2021-04-20 | 2021-06-08 | 国网伊犁伊河供电有限责任公司 | Embracing type cleaning device for post insulator |
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| CN113594956A (en) * | 2021-08-06 | 2021-11-02 | 广东电网有限责任公司 | Electric insulation rod wire cutting pliers |
| CN114273283A (en) * | 2022-01-07 | 2022-04-05 | 国网山东省电力公司烟台市福山区供电公司 | Transformer substation's post insulator cleaning device |
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Application publication date: 20201113 |