CN208542597U - The arrester that is lower in the case of a kind of pair of electrification carries out clean device - Google Patents
The arrester that is lower in the case of a kind of pair of electrification carries out clean device Download PDFInfo
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- CN208542597U CN208542597U CN201820729704.6U CN201820729704U CN208542597U CN 208542597 U CN208542597 U CN 208542597U CN 201820729704 U CN201820729704 U CN 201820729704U CN 208542597 U CN208542597 U CN 208542597U
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- arrester
- insulating bar
- electrification
- cleaning
- ultrasonic vibration
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Abstract
The utility model provides a kind of clean device of arrester progress that is lower in the case of electrification, including an insulating bar；One ultrasonic vibration plug, the ultrasonic vibration plug are fixed on the top of insulating bar；An at least Clean Brush for cleaning, each Clean Brush for cleaning are both secured on ultrasonic activation plug, and are vibrated up and down by ultrasonic vibration plug drives edge insulating bar length direction or rotated repeatedly repeatedly along insulating bar radial direction.Implement the utility model, the arrester that is lower in the case of electrification can be cleaned, it is ensured that the safe operation of arrester avoids the generation of pollution flashover, and avoids loss caused by unnecessary power failure in maintenance process.
Description
Technical field
The utility model relates to technical field of electricity more particularly to a kind of arrester that is lower in the case of electrification to carry out clearly
Clean device.
Background technique
Arrester is one kind for limiting the lightning surge transmitted by route or the internal overvoltage caused by operating
Electrical equipment, the equipment can reliability service be an important factor for being related to safe operation of power system.
Currently, master control building eaves is installed near main transformer or is installed in substation with most of open air 10kV arrester
Under.For the arrester being installed near main transformer, spot needs to be rinsed with water thereon, but because itself electrification the reason of
The safe distance for causing water to rinse can not enough carry out；For being installed on for the arrester of master control building eaves, spot thereon
It is usually cleaned by rainwater, but spot is more difficult when rainwater is little is washed into.Therefore, no matter being mounted to keeping away near main transformer
Thunder device, the arrester being also mounted under master control building eaves can all generate heat because the spot of long time integration leads to the problem of filth.
In the prior art, in order to detect the heating cause of arrester, the test that only carries out having a power failure can be realized, be easily caused
Unnecessary power failure and loss of outage.It can be seen that filthy heating problem brings obstruction to the O&M of arrester.In addition, if
Arrester is clean not in time, and filthy problem is unable to get effective control, and may lead to pollution flashover because filth is excessively serious
Generation.
Therefore, a kind of device for cleaning the arrester that is lower is needed, which carries out the arrester that is lower in the case of electrification
Cleaning, it is ensured that the safe operation of arrester avoids the generation of pollution flashover, and avoids in maintenance process caused by unnecessary power failure
Loss.
Utility model content
The technical problem to be solved by the embodiment of the utility model is, providing a kind of lightning-arrest to being lower in the case of electrification
Device carries out clean device, can clean to the arrester that is lower in the case of electrification, it is ensured that the safe operation of arrester is kept away
Exempt from the generation of pollution flashover, and avoids loss caused by unnecessary power failure in maintenance process.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of lightning-arrest to being lower in the case of electrification
Device carries out clean device, comprising:
One insulating bar；
One ultrasonic vibration plug, the ultrasonic vibration plug are fixed on the top of the insulating bar；
An at least Clean Brush for cleaning, each Clean Brush for cleaning are both secured on the ultrasonic activation plug, and by the ultrasound
Insulating bar length direction described in vibration plug drives edge is vibrated repeatedly up and down or is rotated repeatedly along the insulating bar radial direction.
Wherein, it is wound with adhesive on the outer wall of the ultrasonic vibration plug, so that each Clean Brush for cleaning can pass through institute
Adhesive is stated to be fixed on the outer wall of the ultrasonic vibration plug.
Wherein, the free wool is brushed with multiple, the multiple Clean Brush for cleaning it is parallel be fixed on the ultrasonic vibration core
On the outer wall of stick, and the spacing being arranged between two neighboring Clean Brush for cleaning is equal.
Wherein, the ultrasonic vibration plug include DC power supply, energy converter, amplitude transformer, pressure bearing, pull rod, plug and
External mold；Wherein,
The pull rod is fixed on the top of the insulating bar, and one end is equipped with the plug being located in the external mold, the other end
Equipped with the DC power supply, energy converter and amplitude transformer, the outer wall at intermediate position is equipped with the pressure bearing；
The pressure bearing is socketed on the outer wall of the pull rod, and one end is mutually fixed with the pull rod, the other end and institute
Insulating bar is stated to lean；
The energy converter is connected with the DC power supply and the amplitude transformer respectively, and passes through the amplitude transformer and the drawing
Bar is mutually fixed, and drives the pull rod to repeatedly extrude the pressure the high frequency electric resonance change of generation is converted into mechanical oscillation
Bearing generates stress.
Wherein, the bottom end of the insulating bar is equipped with anti-skidding handle.
Wherein, the handle is fixed on the insulating bar by way of buckle.
Wherein, the insulating bar is length-adjustable telescopic rod.
Implement the utility model embodiment, has the following beneficial effects:
The utility model drives the Clean Brush for cleaning edge being arranged thereon by the fixed ultrasonic vibration plug in insulating bar top
Insulating bar length direction is vibrated repeatedly up and down or is rotated repeatedly along insulating bar radial direction, and realization keeps away being lower in the case of electrification
Thunder device is cleaned, and is avoided loss caused by unnecessary power failure in maintenance process, and ensure the safe operation of arrester, is avoided
The generation of pollution flashover.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, obtains other drawings based on these drawings the scope for still falling within the utility model.
Fig. 1 is that the arrester that is lower provided by the embodiment of the utility model in the case of electrification carries out the flat of clean device
Face structural schematic diagram；
Fig. 2 is the partial sectional view of ultrasonic vibration plug in Fig. 1.
Specific embodiment
It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type is described in further detail.
As depicted in figs. 1 and 2, a kind of lightning-arrest to being lower in the case of electrification for what is in the utility model embodiment, provided
Device carries out clean device, comprising:
One insulating bar 1, which can use length-adjustable telescopic rod, to adapt to the arrester of different height,
And increase and arrester between safe contact distance；
One ultrasonic vibration plug 2, the ultrasonic vibration plug 2 are fixed on the top of insulating bar 1；Wherein, ultrasonic vibration plug 2
Including DC power supply 21, energy converter 22, amplitude transformer 23, pressure bearing 24, pull rod 25, plug 26 and external mold 27；Wherein, pull rod 25
It is fixed on the top of insulating bar 1, one end is equipped with the plug 26 being located in external mold 27, and the other end is equipped with DC power supply 21, transducing
The outer wall of device 22 and amplitude transformer 23, intermediate position is equipped with pressure bearing 24；Pressure bearing 24 is socketed on the outer wall of pull rod 25,
One end is fixed with 25 phase of pull rod, and the other end leans with insulating bar 1；Energy converter 22 respectively with DC power supply 21 and amplitude transformer 23
It is connected, and is fixed by amplitude transformer 23 and 25 phase of pull rod, is driven the high frequency electric resonance change of generation is converted into mechanical oscillation
Dynamic pull rod 25 repeatedly extrudes pressure bearing 24 and generates stress；It should be noted that energy converter 22 and amplitude transformer 23 match, tool
Have it is multiple, to increase high frequency electric resonance change be converted into stress caused by mechanical oscillation；
An at least Clean Brush for cleaning 3, each Clean Brush for cleaning 3 are both secured on ultrasonic activation plug 2, and by ultrasonic vibration core
2 drives edge insulating bar of stick, 1 length direction is vibrated repeatedly up and down or is rotated repeatedly along 1 radial direction of insulating bar.
It is understood that by clean to the arrester progress that is lower in the case of electrification in the utility model embodiment
The Clean Brush for cleaning 3 of device drives the vibration regularity formed by ultrasonic activation plug 2 close to arrester, and using Clean Brush for cleaning 3
The spot of arrester is cleaned in time, solves the generation of pollution flashover.
In the utility model embodiment, it is wound with adhesive on the outer wall of ultrasonic vibration plug 2, so that each free wool
Brush 3 can be fixed on the outer wall of ultrasonic vibration plug 2 by adhesive, in order to Clean Brush for cleaning 3 convenient dismounting and change with
Combination installation, and be conducive to the adjusting of 3 installation site of Clean Brush for cleaning.Certainly, Clean Brush for cleaning 3 can also be in other way
It is detachably arranged on the outer wall of ultrasonic vibration plug 2, only the installation site of Clean Brush for cleaning 3 is fixed bit.
In the utility model embodiment, can be selected according to the practical structures of arrester Clean Brush for cleaning 3 quantity and
Clipping room away from.In one embodiment, Clean Brush for cleaning 3 has multiple, multiple Clean Brush for cleaning 3 it is parallel be fixed on ultrasonic vibration core
On the outer wall of stick 2, and the spacing being arranged between two neighboring Clean Brush for cleaning 3 is equal.In another embodiment, Clean Brush for cleaning
3 have multiple, and multiple Clean Brush for cleaning 3 are parallel to be fixed on the outer wall of ultrasonic vibration plug 2, and two neighboring Clean Brush for cleaning 3
Between the spacing that is arranged along being gradually increased towards 1 bottom end direction of insulating bar.In yet another embodiment, Clean Brush for cleaning 3 has multiple,
Multiple Clean Brush for cleaning 3 are parallel to be fixed on the outer wall of ultrasonic vibration plug 2, and is arranged between two neighboring Clean Brush for cleaning 3
Spacing along being gradually decreased towards 1 bottom end direction of insulating bar with linear decrease rule.
In the utility model embodiment, the bottom end of insulating bar 1 is equipped with anti-skidding handle 4, which passes through buckle
Mode is fixed on insulating bar 1, is conducive to increase stress in this way, is prevented rubber sleeve and accidentally touch.
Implement the utility model embodiment, has the following beneficial effects:
The utility model drives the Clean Brush for cleaning edge being arranged thereon by the fixed ultrasonic vibration plug in insulating bar top
Insulating bar length direction is vibrated repeatedly up and down or is rotated repeatedly along insulating bar radial direction, and realization keeps away being lower in the case of electrification
Thunder device is cleaned, and is avoided loss caused by unnecessary power failure in maintenance process, and ensure the safe operation of arrester, is avoided
The generation of pollution flashover.
Above disclosed is only a kind of preferred embodiment of the utility model, certainly cannot be practical to limit with this
Novel interest field, therefore equivalent variations made according to the claim of the utility model still belong to what the utility model was covered
Range.
Claims (7)
1. a kind of arrester that is lower in the case of electrification carries out clean device characterized by comprising
One insulating bar (1)；
One ultrasonic vibration plug (2), the ultrasonic vibration plug (2) are fixed on the top of the insulating bar (1)；
An at least Clean Brush for cleaning (3), each Clean Brush for cleaning (3) are both secured on the ultrasonic vibration plug (2), and by described super
Insulating bar (1) length direction described in acoustic vibration plug (2) drives edge vibrates repeatedly or up and down along the insulating bar (1) radial direction
It rotates repeatedly.
2. carrying out clean device to the arrester that is lower in the case of electrification as described in claim 1, which is characterized in that described
It is wound with adhesive on the outer wall of ultrasonic vibration plug (2), so that each Clean Brush for cleaning (3) can be fixed by described adhesive
On the outer wall of the ultrasonic vibration plug (2).
3. carrying out clean device to the arrester that is lower in the case of electrification as claimed in claim 2, which is characterized in that described
Clean Brush for cleaning (3) has multiple, the parallel outer wall for being fixed on the ultrasonic vibration plug (2) of the multiple Clean Brush for cleaning (3)
On, and the spacing being arranged between two neighboring Clean Brush for cleaning (3) is equal.
4. carrying out clean device to the arrester that is lower in the case of electrification as claimed in claim 3, which is characterized in that described
Ultrasonic vibration plug (2) include DC power supply (21), energy converter (22), amplitude transformer (23), pressure bearing (24), pull rod (25),
Plug (26) and external mold (27)；Wherein,
The pull rod (25) is fixed on the top of the insulating bar (1), and one end is equipped with the plug being located in the external mold (27)
(26), the other end is equipped with the DC power supply (21), energy converter (22) and amplitude transformer (23), and the outer wall at intermediate position is equipped with institute
State pressure bearing (24)；
The pressure bearing (24) is socketed on the outer wall of the pull rod (25), and one end is mutually fixed with the pull rod (25), separately
One end leans with the insulating bar (1)；
The energy converter (22) is connected with the DC power supply (21) and the amplitude transformer (23) respectively, and passes through the amplitude transformer
(23) it is mutually fixed with the pull rod (25), drives the pull rod the high frequency electric resonance change of generation is converted into mechanical oscillation
(25) pressure bearing (24) are repeatedly extruded and generate stress.
5. carrying out clean device to the arrester that is lower in the case of electrification as claimed in claim 4, which is characterized in that described
The bottom end of insulating bar (1) is equipped with anti-skidding handle (4).
6. carrying out clean device to the arrester that is lower in the case of electrification as claimed in claim 5, which is characterized in that described
Handle (4) is fixed on the insulating bar (1) by way of buckle.
7. carrying out clean device to the arrester that is lower in the case of electrification as claimed in claim 6, which is characterized in that described
Insulating bar (1) is length-adjustable telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729704.6U CN208542597U (en) | 2018-05-16 | 2018-05-16 | The arrester that is lower in the case of a kind of pair of electrification carries out clean device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729704.6U CN208542597U (en) | 2018-05-16 | 2018-05-16 | The arrester that is lower in the case of a kind of pair of electrification carries out clean device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208542597U true CN208542597U (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729704.6U Active CN208542597U (en) | 2018-05-16 | 2018-05-16 | The arrester that is lower in the case of a kind of pair of electrification carries out clean device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480251A (en) * | 2018-05-16 | 2018-09-04 | 深圳供电局有限公司 | A kind of arrester that is lower in the case of electrification carries out clean device |
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2018
- 2018-05-16 CN CN201820729704.6U patent/CN208542597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480251A (en) * | 2018-05-16 | 2018-09-04 | 深圳供电局有限公司 | A kind of arrester that is lower in the case of electrification carries out clean device |
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