CN209312508U - A kind of power capacitor porcelain bushing shell - Google Patents
A kind of power capacitor porcelain bushing shell Download PDFInfo
- Publication number
- CN209312508U CN209312508U CN201920353615.0U CN201920353615U CN209312508U CN 209312508 U CN209312508 U CN 209312508U CN 201920353615 U CN201920353615 U CN 201920353615U CN 209312508 U CN209312508 U CN 209312508U
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- CN
- China
- Prior art keywords
- tube body
- insulator tube
- porcelain bushing
- bushing shell
- heat
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Abstract
The utility model discloses a kind of power capacitor porcelain bushing shells, including insulator tube body, oil resistant rubber washer is equipped at the lead port of the insulator tube body, the end of insulator tube body is connected with flange by damping, the full skirt surface of the insulator tube body is equipped with cleaning apparatus for self, the full skirt bottom of insulator tube body is equipped with radiator, this power capacitor porcelain bushing shell, it is eliminated by the bad vibration that the flexible deformation of cushion socket and shock bracket is subject to insulator tube body, its good damping effect, it ensure that the stability of porcelain bushing shell work, the heat of porcelain bushing shell body interior gathers heat conductive silica gel on piece, the heat of heat conductive silica gel on piece is distributed by radiating fin, its good heat dissipation effect, thermal stability is good, it can guarantee moment overheat when insulator tube body bears short circuit, considerably increase making for the porcelain bushing shell Use the service life.
Description
Technical field
The utility model relates to electrical equipment technical field, specially a kind of power capacitor porcelain bushing shell.
Background technique
In the prior art: the patent of 204695882 U of application publication number CN discloses a kind of power capacitor insulator
Pipe, including insulator, the insulator top rolling connection upper flange, insulator lower part rolling connection lower flange, insulator surface is along the diameter of axle
Direction forms several oblique umbrellas being evenly arranged, and each oblique umbrella lower surface is respectively provided with the groove that a circle raises upward, described
It is equipped with the first gasket between insulator and upper flange, the second gasket is equipped between insulator and lower flange, is provided in upper flange
Connector lug, connector lug upper end are pierced by and are upwardly extended from upper flange a distance, copper stranded conductor, copper stranded conductor are equipped in lower flange
Lower end is pierced by from lower flange, does not have damping, heat dissipation and self-cleaning ability, and poor work stability, thermal stability is poor, is used
Service life is short, and it is impossible to meet use demands.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of power capacitor insulator
Pipe, has damping, heat dissipation and self-cleaning ability, good operating stability, thermal stability is good, long service life, can effectively solve
The problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of power capacitor porcelain bushing shell, including
Insulator tube body is equipped with oil resistant rubber washer at the lead port of the insulator tube body, and the end of insulator tube body is by subtracting
Shake mechanism is connected with flange, and the full skirt surface of the insulator tube body is equipped with cleaning apparatus for self, the full skirt bottom of insulator tube body
Portion is equipped with radiator.
As a kind of optimal technical scheme of the utility model, the damping includes cushion socket, and cushion socket is fixed on
The end of insulator tube body, the cushion socket pass through shock bracket and flanged joint.
As a kind of optimal technical scheme of the utility model, the shock bracket has six groups, six groups of shock bracket rotations
Array setting.
As a kind of optimal technical scheme of the utility model, the cleaning apparatus for self includes tungsten oxide layer and titanium dioxide
Film, tungsten oxide layer and titanium dioxide film are plated on the full skirt surface of insulator tube body, and tungsten oxide layer and titanium dioxide film by
It is arranged from inside to outside.
As a kind of optimal technical scheme of the utility model, the radiator includes heat-conducting silica gel sheet, heat conductive silica gel
Piece is attached to the full skirt bottom of insulator tube body, and the bottom of the heat-conducting silica gel sheet is uniformly provided with radiating fin.
Compared with prior art, the utility model has the beneficial effects that this power capacitor porcelain bushing shell, it is following good to have
Place:
1, it is eliminated by the bad vibration that the flexible deformation of cushion socket and shock bracket is subject to insulator tube body,
Good damping effect ensure that the stability of porcelain bushing shell work.
2, when titanium dioxide film is irradiated with ultraviolet radiation, by light-catalyzed reaction, hydrogen-oxygen is generated with the water oxygenization on its surface
Oxygen in free radical, with air occurs redox reaction and generates superoxide ion, becomes carbon dioxide and water and volatilize automatically to disappear
It removes, so that the full skirt surface to insulator tube body is cleaned, the excess electron that titanium dioxide film inspires after light irradiates
It is stored in tungsten oxide layer, in night or unglazed dark place, the electronics being stored in tungsten oxide layer releases again, to continue to tie up
Cleaning capacity is held, cleaning effect is good, and cleaning capacity is strong, and it avoids insulator tube body contamination dirt and job failure occurs, from
And guarantees it and be able to carry out efficient operation.
3, the heat of porcelain bushing shell body interior gathers heat conductive silica gel on piece, and the heat of heat conductive silica gel on piece passes through radiating fin
Piece distributes, good heat dissipation effect, and thermal stability is good, can guarantee moment overheat when insulator tube body bears short circuit, increase greatly
The service life of the porcelain bushing shell is added.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model bottom substance schematic diagram.
In figure: 1 insulator tube body, 2 tungsten oxide layers, 3 titanium dioxide films, 4 flanges, 5 shock brackets, 6 cushion sockets, 7 oil resistants
Rubber washer, 8 cleaning apparatus for self, 9 dampings, 10 radiating fins, 11 heat-conducting silica gel sheets, 12 radiators.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of power capacitor porcelain bushing shell, including porcelain
Sleeve body 1 is equipped with oil resistant rubber washer 7 at the lead port of insulator tube body 1, and the end of insulator tube body 1 passes through damping
Mechanism 9 is connected with flange 4, and the full skirt surface of insulator tube body 1 is equipped with cleaning apparatus for self 8, the full skirt bottom of insulator tube body 1
Radiator 12 is installed.
Damping 9 includes cushion socket 6, and cushion socket 6 is fixed on the end of insulator tube body 1, and cushion socket 6 passes through damping branch
Frame 5 is connect with flange 4, by the flexible deformation of cushion socket 6 and shock bracket 5 to insulator tube body 1 be subject to it is bad shake into
Row is eliminated, good damping effect, ensure that the stability of porcelain bushing shell work.
Shock bracket 5 has six groups, and six groups of 5 rotation array of shock bracket settings improve damping 9 by multiple groups setting
Cushioning ability.
Cleaning apparatus for self 8 includes tungsten oxide layer 2 and titanium dioxide film 3, and tungsten oxide layer 2 and titanium dioxide film 3 are plated in porcelain
On the full skirt surface of sleeve body 1, and tungsten oxide layer 2 and titanium dioxide film 3 are arranged from inside to outside, and titanium dioxide film 3 is by purple
When outside line is irradiated, by light-catalyzed reaction, the oxygen in hydroxyl free radical, with air is generated with the water oxygenization on its surface, oxygen occurs
Change reduction reaction and generate superoxide ion, becomes carbon dioxide and water and volatilize automatically elimination, thus to the full skirt table of insulator tube body 1
Face is cleaned, and the excess electron that titanium dioxide film 3 inspires after light irradiates is stored in tungsten oxide layer 2, at night or
Unglazed dark place, the electronics being stored in tungsten oxide layer 2 release again, and to continue to cleaning capacity, cleaning effect is good,
Cleaning capacity is strong, avoids insulator tube body 1 and is infected with dirt and job failure occur, to guarantee that it is able to carry out efficient work
Make.
Radiator 12 includes heat-conducting silica gel sheet 11, and heat-conducting silica gel sheet 11 is attached to the full skirt bottom of insulator tube body 1, leads
The bottom of hot silica gel piece 11 is uniformly provided with radiating fin 10, and the heat inside insulator tube body 1 gathers on heat-conducting silica gel sheet 11,
Heat on heat-conducting silica gel sheet 11 is distributed by radiating fin 10, and good heat dissipation effect, thermal stability is good, can guarantee porcelain bushing shell
Ontology 1 bears moment overheat when short circuit, considerably increases the service life of the porcelain bushing shell.
When in use: the bad vibration that insulator tube body 1 is subject to by the flexible deformation of cushion socket 6 and shock bracket 5
It is eliminated.
When titanium dioxide film 3 is irradiated with ultraviolet radiation, by light-catalyzed reaction, hydrogen-oxygen is generated certainly with the water oxygenization on its surface
Redox reaction is occurred by the oxygen in base, with air and generates superoxide ion, becomes carbon dioxide and water and volatilizees automatically elimination,
To clean to the full skirt surface of insulator tube body 1, the excess electron that titanium dioxide film 3 inspires after light irradiates is deposited
Storage is in tungsten oxide layer 2, and in night or unglazed dark place, the electronics being stored in tungsten oxide layer 2 releases again, to continue to tie up
Hold cleaning capacity.
Heat inside insulator tube body 1 gathers on heat-conducting silica gel sheet 11, and the heat on heat-conducting silica gel sheet 11 is by dissipating
Hot fin 10 distributes.
The bad vibration that the utility model is subject to insulator tube body 1 by the flexible deformation of cushion socket 6 and shock bracket 5
It is eliminated, good damping effect, ensure that the stability of porcelain bushing shell work.
When titanium dioxide film 3 is irradiated with ultraviolet radiation, by light-catalyzed reaction, hydrogen-oxygen is generated certainly with the water oxygenization on its surface
Redox reaction is occurred by the oxygen in base, with air and generates superoxide ion, becomes carbon dioxide and water and volatilizees automatically elimination,
To clean to the full skirt surface of insulator tube body 1, the excess electron that titanium dioxide film 3 inspires after light irradiates is deposited
Storage is in tungsten oxide layer 2, and in night or unglazed dark place, the electronics being stored in tungsten oxide layer 2 releases again, to continue to tie up
Cleaning capacity is held, cleaning effect is good, and cleaning capacity is strong, and it avoids insulator tube body 1 and is infected with dirt and job failure occur, from
And guarantees it and be able to carry out efficient operation.
Heat inside insulator tube body 1 gathers on heat-conducting silica gel sheet 11, and the heat on heat-conducting silica gel sheet 11 is by dissipating
Hot fin 10 distributes, and good heat dissipation effect, thermal stability is good, can guarantee moment overheat when insulator tube body 1 bears short circuit,
Considerably increase the service life of the porcelain bushing shell.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of power capacitor porcelain bushing shell, including insulator tube body (1), it is characterised in that: the insulator tube body (1)
Oil resistant rubber washer (7) are equipped at lead port, the end of insulator tube body (1) is connected with flange by damping (9)
(4), the full skirt surface of the insulator tube body (1) is equipped with cleaning apparatus for self (8), and the full skirt bottom of insulator tube body (1) is pacified
Equipped with radiator (12).
2. a kind of power capacitor porcelain bushing shell according to claim 1, it is characterised in that: damping (9) packet
Include cushion socket (6), cushion socket (6) is fixed on the end of insulator tube body (1), the cushion socket (6) by shock bracket (5) with
Flange (4) connection.
3. a kind of power capacitor porcelain bushing shell according to claim 2, it is characterised in that: the shock bracket (5) has
Six groups, six groups of shock bracket (5) rotation array settings.
4. a kind of power capacitor porcelain bushing shell according to claim 1, it is characterised in that: the cleaning apparatus for self (8)
Including tungsten oxide layer (2) and titanium dioxide film (3), tungsten oxide layer (2) and titanium dioxide film (3) are plated in insulator tube body (1)
Full skirt surface on, and tungsten oxide layer (2) and titanium dioxide film (3) are arranged from inside to outside.
5. a kind of power capacitor porcelain bushing shell according to claim 1, it is characterised in that: radiator (12) packet
It includes heat-conducting silica gel sheet (11), heat-conducting silica gel sheet (11) is attached to the full skirt bottom of insulator tube body (1), the heat-conducting silica gel sheet
(11) bottom is uniformly provided with radiating fin (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353615.0U CN209312508U (en) | 2019-03-20 | 2019-03-20 | A kind of power capacitor porcelain bushing shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920353615.0U CN209312508U (en) | 2019-03-20 | 2019-03-20 | A kind of power capacitor porcelain bushing shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209312508U true CN209312508U (en) | 2019-08-27 |
Family
ID=67682192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920353615.0U Active CN209312508U (en) | 2019-03-20 | 2019-03-20 | A kind of power capacitor porcelain bushing shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209312508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690045A (en) * | 2019-10-09 | 2020-01-14 | 周生远 | Oil-free self-healing high-voltage parallel capacitor |
-
2019
- 2019-03-20 CN CN201920353615.0U patent/CN209312508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110690045A (en) * | 2019-10-09 | 2020-01-14 | 周生远 | Oil-free self-healing high-voltage parallel capacitor |
| CN110690045B (en) * | 2019-10-09 | 2021-09-03 | 广西电网有限责任公司玉林供电局 | Oil-free self-healing high-voltage parallel capacitor |
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