CN211018224U - Environment-friendly overvoltage protector - Google Patents
Environment-friendly overvoltage protector Download PDFInfo
- Publication number
- CN211018224U CN211018224U CN201922450918.7U CN201922450918U CN211018224U CN 211018224 U CN211018224 U CN 211018224U CN 201922450918 U CN201922450918 U CN 201922450918U CN 211018224 U CN211018224 U CN 211018224U
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- base
- main body
- friendly
- environment
- connecting plate
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Abstract
The utility model relates to an environment-friendly overvoltage protector, which comprises a base, a limiting hole, a main body, a porcelain bushing, a fixed cover, a plug connector, a connecting plate, a connecting rod, a contact, a connecting sheet and a connecting ring, wherein the limiting hole is arranged on the base, the main body is arranged on the base, the porcelain bushing is arranged at the periphery of the main body, the fixed cover is arranged at the top of the main body through the connecting plate, the plug connector is arranged inside the fixed cover, the utility model discloses a Z-shaped base is arranged, and the limiting hole is arranged to facilitate the fixing of the overvoltage protector, the base, the fixed cover, the connecting plate, the connecting sheet and the connecting ring all adopt insulating materials to avoid the occurrence of electricity connection and electric shock accidents, the silver plating on the surface of the contact and the tin plating on the surface of the connecting rod also enhance the environmental protection while ensuring the connection, the, the connection is more compact, short circuit is prevented, and the device is suitable for popularization and use.
Description
Technical Field
The utility model relates to an environment-friendly overvoltage protection device.
Background
The overvoltage protector refers to equipment for protecting overhead lines. Direct-striking lightning overvoltage or induced overvoltage caused by lightning striking an overhead line easily causes flashover or breakdown of an insulator, formed power frequency follow current and high-temperature electric arc instantly fuses a lead. In order to prevent the accident, a line overvoltage protector is required to be installed on the overhead line, and the line overvoltage protector has the functions of guiding lightning current to the protector and cutting off power frequency follow current when the overhead line is struck by lightning, so that the insulator is prevented from flashover or breakdown, and the overhead line is protected from the lightning breakage accident.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environment-friendly overvoltage protector to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an environment-friendly overvoltage protector, includes base, spacing hole, main part, insulator, fixed cover, bayonet joint, connecting plate, connecting rod, contact, connection piece, go-between, spacing hole is seted up on the base, the main part is installed on the base, the insulator is arranged in the periphery of main part, fixed cover passes through the connecting plate and installs the top in the main part, the inside at fixed cover is installed to the bayonet joint, the top at fixed cover is installed to the contact, the contact is connected with the main part through the inside connecting rod of fixed cover, the go-between is connected with the main part through the connection piece.
On the basis of the technical scheme, the base is Z-shaped.
On the basis of the technical scheme, the base, the fixed cover, the connecting plate, the connecting sheet and the connecting ring are made of insulating materials.
On the basis of the technical scheme, the surface of the contact is plated with silver.
On the basis of the technical scheme, the surface of the connecting rod is plated with tin.
On the basis of the technical scheme, the connecting rod penetrates through the plug connector and the connecting plate and is sealed in the main body.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses install "Z" style of calligraphy base, and seted up spacing hole, be convenient for fixed overvoltage protection device, base, fixed cover, connecting plate, connection piece, go-between all adopt insulating material to avoid taking place to ally oneself with electric, the electric shock accident, the surface silvering of contact, the surface tin-plating of connecting rod have also strengthened the feature of environmental protection when guaranteeing to connect, the connecting rod runs through bayonet joint and connecting plate, and seals in the inside of main part for connect inseparabler, prevent the short circuit.
Drawings
Fig. 1 is a schematic view of the device of the present invention.
Fig. 2 is a main sectional view of the present invention.
In the figure: 1. the device comprises a base, 2, a limiting hole, 3, a main body, 4, a porcelain bushing, 6, a fixing cover, 6, a plug connector, 7, a connecting plate, 8, a connecting rod, 9, a contact, 10, a connecting sheet, 11 and a connecting ring.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1 and 2, an environment-friendly overvoltage protector includes: the device comprises a base 1, a limiting hole 2, a main body 3, a porcelain bushing 4, a fixing cover 5, a plug connector 6, a connecting plate 7, a connecting rod 8, a contact 9, a connecting sheet 10 and a connecting ring 11, wherein the limiting hole 2 is formed in the base 1, the main body 3 is installed on the base 1, the porcelain bushing 4 is arranged on the periphery of the main body 1, the fixing cover 5 is installed at the top of the main body 1 through the connecting plate 7, the plug connector 6 is installed inside the fixing cover 5, the contact 9 is installed at the top of the fixing cover 5, the contact 9 is connected with the main body 1 through the connecting rod 8 inside the fixing cover 5, the connecting ring 11 is connected with the main body 1 through the connecting sheet 10, the base 1 is Z-shaped, the base 1, the fixing cover 5, the connecting plate 7, the connecting sheet 10 and the connecting ring 11 are all made of insulating materials, the surface of the contact 9 is, the connecting rod 8 penetrates through the plug 6 and the connecting plate 7 and is sealed inside the main body 1.
The utility model discloses install "Z" style of calligraphy base, and seted up spacing hole, be convenient for fixed overvoltage protection device, base, fixed cover, connecting plate, connection piece, go-between all adopt insulating material to avoid taking place to ally oneself with electric, the electric shock accident, the surface silvering of contact, the surface tin-plating of connecting rod have also strengthened the feature of environmental protection when guaranteeing to connect, the connecting rod runs through bayonet joint and connecting plate, and seals in the inside of main part for connect inseparabler, prevent the short circuit.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (6)
1. The utility model provides an environment-friendly overvoltage protector, includes base (1), spacing hole (2), main part (3), insulator (4), fixed cover (5), bayonet joint (6), connecting plate (7), connecting rod (8), contact (9), connection piece (10), go-between (11), its characterized in that: the limiting hole (2) is formed in the base (1), the main body (3) is installed on the base (1), the porcelain sleeve (4) is arranged on the periphery of the main body (3), the fixing cover (5) is installed at the top of the main body (3) through the connecting plate (7), the plug connector (6) is installed inside the fixing cover (5), the contact (9) is installed at the top of the fixing cover (5), the contact (9) is connected with the main body (3) through the connecting rod (8) inside the fixing cover (5), and the connecting ring (11) is connected with the main body (3) through the connecting plate (10).
2. The environment-friendly overvoltage protector as claimed in claim 1, wherein: the base (1) is Z-shaped.
3. The environment-friendly overvoltage protector as claimed in claim 1, wherein: the base (1), the fixed cover (5), the connecting plate (7), the connecting sheet (10) and the connecting ring (11) are all made of insulating materials.
4. The environment-friendly overvoltage protector as claimed in claim 1, wherein: the surface of the contact (9) is plated with silver.
5. The environment-friendly overvoltage protector as claimed in claim 1, wherein: and the surface of the connecting rod (8) is plated with tin.
6. The environment-friendly overvoltage protector as claimed in claim 1, wherein: the connecting rod (8) penetrates through the plug connector (6) and the connecting plate (7) and is sealed inside the main body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450918.7U CN211018224U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly overvoltage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922450918.7U CN211018224U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly overvoltage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211018224U true CN211018224U (en) | 2020-07-14 |
Family
ID=71479676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922450918.7U Expired - Fee Related CN211018224U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly overvoltage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211018224U (en) |
-
2019
- 2019-12-31 CN CN201922450918.7U patent/CN211018224U/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: 20200714 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |