CN213339916U - Ceramic insulator for high-voltage capacitor - Google Patents
Ceramic insulator for high-voltage capacitor Download PDFInfo
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- CN213339916U CN213339916U CN202021666567.XU CN202021666567U CN213339916U CN 213339916 U CN213339916 U CN 213339916U CN 202021666567 U CN202021666567 U CN 202021666567U CN 213339916 U CN213339916 U CN 213339916U
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- voltage capacitor
- ceramic insulator
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- fixedly connected
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Abstract
The utility model discloses a ceramic insulator for high-voltage capacitor, comprising a main body, the lateral wall of main part is provided with a plurality of full skirts, the inside of main part is provided with the through-hole, the inside of through-hole is provided with the terminal pole, the first link of bottom fixedly connected with of main part, the surface of first link is provided with first safety cover, the surface coating of first safety cover has insulating material, the top of main part is through binding cement fixedly connected with second link, the fixed surface of second link is connected with a plurality of synapsis that support, the surface of second link and the outside that is located the support synapsis are provided with the second safety cover. The utility model discloses, it is not fragile, insulating properties is good, and it is convenient to detect.
Description
Technical Field
The utility model relates to an insulator field especially relates to a ceramic insulator for high-voltage capacitor.
Background
Insulators are devices that can withstand the action of voltage and mechanical stress, mounted between conductors of different electrical potentials or between a conductor and a grounded member. Insulators are various in types and shapes. Although the structures and the shapes of different types of insulators are greatly different, the insulators are composed of two parts, namely an insulating part and a connecting hardware fitting.
The insulator is a special insulating control and can play an important role in an overhead transmission line. Early-year insulators are mostly used for telegraph poles, and a plurality of disc-shaped insulators are hung at one end of a high-voltage wire connecting tower which is gradually developed, are used for increasing creepage distance and are usually made of glass or ceramics, namely insulators. The insulator should not fail due to various electromechanical stresses caused by changes in environmental and electrical loading conditions, otherwise the insulator will not function significantly and will compromise the service and operational life of the entire line.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a ceramic insulator for a high-voltage capacitor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a ceramic insulator for high-voltage capacitor, includes the main part, the lateral wall of main part is provided with a plurality of full skirts, the inside of main part is provided with the through-hole, the inside of through-hole is provided with the terminal pole, the first link of bottom fixedly connected with of main part, the surface of first link is provided with first protection cover, the surface coating of first protection cover has insulating material, the top of main part is through gluing cement fixedly connected with second link, the fixed surface of second link is connected with a plurality of synapsis that support, the surface of second link just is located the outside that supports the synapsis and is provided with the second safety cover.
As a further description of the above technical solution:
the surface of the junction pole is provided with threads, and the surface of the junction pole is provided with a nut.
As a further description of the above technical solution:
the number of the supporting synapses is four, a threaded rod is fixedly connected to the surface of each supporting synapse, and nuts are arranged on the surface of each threaded rod.
As a further description of the above technical solution:
and the wiring rod and the threaded rod are provided with copper buses together.
As a further description of the above technical solution:
the bottom of second link is provided with solid fixed ring.
As a further description of the above technical solution:
the first protection cover comprises two arc structures which are movably connected through a rotating shaft, and the arc structures are fixedly connected through connecting lugs.
As a further description of the above technical solution:
the top of second safety cover and the top that is located the terminal pole are provided with the stopper, the export has been seted up to the lateral wall of second safety cover, the lateral wall of second safety cover and the below that is located the export are provided with the go-between.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this a ceramic insulator for high-voltage capacitor, device are provided with first safety cover and second safety cover, and first safety cover is strengthened fixing between device and the condenser to play the insulating effect, prevent junction electric leakage, the second safety cover protection copper bus junction can not drop the dust and influence electrically conductive efficiency, and the device is not fragile, and insulating properties is good.
2. Compared with the prior art, this a ceramic insulator for high-voltage capacitor, the top of second safety cover is provided with the stopper, will carry out electrical property to the condenser and detect time measuring, open the stopper, stretch into check out test set can, the device detects conveniently.
Drawings
Fig. 1 is a front view of a ceramic insulator for a high-voltage capacitor according to the present invention;
fig. 2 is a front view of the internal structure of a ceramic insulator for a high-voltage capacitor according to the present invention;
fig. 3 is the utility model provides a copper busbar installation schematic diagram for ceramic insulator of high-voltage capacitor.
Illustration of the drawings:
1. a main body; 2. an umbrella skirt; 3. a through hole; 4. a wire connecting rod; 5. a first connection end; 6. a first protective cover; 7. an insulating material; 8. binding cement; 9. a second connection end; 10. supporting synapses; 11. a second protective cover; 12. a threaded rod; 13. a copper bus bar; 14. a fixing ring; 15. a circular arc structure; 16. connecting lugs; 17. a plug; 18. an outlet; 19. and (7) connecting rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the utility model provides a pair of a ceramic insulator for high-voltage capacitor: including main part 1, the lateral wall of main part 1 is provided with a plurality of full skirts 2, the inside of main part 1 is provided with through-hole 3, the inside of through-hole 3 is provided with terminal pole 4, the first link 5 of bottom fixedly connected with of main part 1, it is fixed with the condenser, the surface of first link 5 is provided with first protection cover 6, consolidate and electronic container junction, and prevent the junction electric leakage, the surface coating of first protection cover 6 has insulating material 7, the guard action, the top of main part 1 is through gluing 8 fixedly connected with second link 9 of cement, the fixed surface of second link 9 is connected with a plurality of synapses 10 that support, supplementary fixed copper bus 13, the surface of second link 9 just is located the outside that supports synapses 10 and is provided with second protection cover 11, prevent that the dust from falling to copper bus 13 junction, influence electric conductive property.
The surface of the wiring rod 4 is provided with threads, the surface of the wiring rod 4 is provided with nuts for fixing copper buses 13, four supporting synapses 10 are arranged, the surface of each supporting synapse 10 is fixedly connected with a threaded rod 12, the surface of each threaded rod 12 is provided with a nut for fixing the copper buses 13, the wiring rod 4 and the threaded rods 12 are jointly provided with the copper buses 13 and have a conductive effect, the bottom of the second connecting end 9 is provided with a fixing ring 14, the first protective cover 6 comprises two arc structures 15, the arc structures 15 are movably connected through a rotating shaft, the arc structures 15 are fixedly connected through connecting lugs 16, the installation is convenient, a plug 17 is arranged at the top of the second protective cover 11 and above the wiring rod 4, the plug 17 is opened to electrically detect the wiring rod 4 to obtain the working state of the capacitor, the side wall of the second protective cover 11 is provided with an outlet 18 for the copper, a connecting ring 19 is disposed on the sidewall of the second protecting cover 11 below the outlet 18 for fixedly connecting the second protecting cover 11 to the second connecting end 9.
The working principle is as follows: fixedly connecting the first connecting end 5 on the surface of the capacitor through a bolt, placing a pair of circular arc structures 15 on the surface of the first connecting end 5 and fixedly connecting the circular arc structures through connecting lugs 16, fixing the first protective cover 6 on the surface of the capacitor through the bolt, punching a copper bus 13, enabling the copper bus 13 to penetrate through the wiring rod 4 and the plurality of threaded rods 12, fixing the copper bus 13 through an outlet 18 by using a nut, and fixing the second protective cover 11 on the surface of the second connecting end 9 through a connecting ring 19 to complete the integral installation.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A ceramic insulator for a high-voltage capacitor, comprising a body (1), characterized in that: the lateral wall of main part (1) is provided with a plurality of full skirts (2), the inside of main part (1) is provided with through-hole (3), the inside of through-hole (3) is provided with terminal pole (4), the first link of bottom fixedly connected with (5) of main part (1), the surface of first link (5) is provided with first protection cover (6), the surface coating of first protection cover (6) has insulating material (7), the top of main part (1) is through binding cement (8) fixedly connected with second link (9), the fixed surface of second link (9) is connected with a plurality of synapses of supports (10), the surface of second link (9) and the outside that is located support synapses (10) are provided with second protection cover (11).
2. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: the surface of the junction pole (4) is provided with threads, and the surface of the junction pole (4) is provided with a nut.
3. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: the number of the supporting synapses (10) is four, a threaded rod (12) is fixedly connected to the surface of each supporting synapse (10), and nuts are arranged on the surface of each threaded rod (12).
4. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: and the wiring rod (4) and the threaded rod (12) are provided with a copper bus (13) together.
5. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: the bottom of the second connecting end (9) is provided with a fixing ring (14).
6. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: the first protection cover (6) comprises two arc structures (15), the arc structures (15) are movably connected through a rotating shaft, and the arc structures (15) are fixedly connected through connecting lugs (16).
7. A ceramic insulator for a high voltage capacitor according to claim 1, wherein: the top of second safety cover (11) just is located the top of binding post (4) and is provided with stopper (17), export (18) have been seted up to the lateral wall of second safety cover (11), the lateral wall of second safety cover (11) just is located the below of export (18) and is provided with go-between (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666567.XU CN213339916U (en) | 2020-08-12 | 2020-08-12 | Ceramic insulator for high-voltage capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021666567.XU CN213339916U (en) | 2020-08-12 | 2020-08-12 | Ceramic insulator for high-voltage capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213339916U true CN213339916U (en) | 2021-06-01 |
Family
ID=76095544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021666567.XU Expired - Fee Related CN213339916U (en) | 2020-08-12 | 2020-08-12 | Ceramic insulator for high-voltage capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213339916U (en) |
-
2020
- 2020-08-12 CN CN202021666567.XU patent/CN213339916U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |