CN203932950U - A kind of modular cable terminal - Google Patents
A kind of modular cable terminal Download PDFInfo
- Publication number
- CN203932950U CN203932950U CN201420257730.5U CN201420257730U CN203932950U CN 203932950 U CN203932950 U CN 203932950U CN 201420257730 U CN201420257730 U CN 201420257730U CN 203932950 U CN203932950 U CN 203932950U
- Authority
- CN
- China
- Prior art keywords
- electric appliance
- appliance casing
- cable termination
- disc insulator
- isolating switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to cable termination field, be particularly related to a kind of modular cable terminal, comprise cable termination, electric appliance casing, line-to-ground switch, main circuit conductor, inspection earthing device, isolating switch and disc insulator, the utility model uses a disc insulator and an electric appliance casing by isolating switch, two kinds of earthed switches, multiple components and parts such as cable termination are combined in an electric appliance casing, dwindle small product size, reduce amount of parts, simple and compact for structure, can be used as standard module and realize the unitization design of GIS, dependable performance, material is saved more, cost is lower, cost performance is high, be suitable for wide popularization and application.
Description
(1) technical field
The utility model relates to cable termination field, particularly a kind of modular cable terminal.
(2) background technology
Present stage, line mode in 110kV gas insulating metal closed type combined electrical apparatus (GIS) adopts cable terminal structure in a large number, in original GIS, isolating switch, earthed switch and cable termination etc. are absolute construction substantially, product structure is not compact, and parts are as more in use amounts such as disc insulator, electric appliance casing, main circuit conductors.Project organization complexity, small product size is larger, and waste of material is more, and cost is higher, and cost performance is low, and product competitiveness is poor.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provides that a kind of compact conformation is succinct, dependable performance, the cost-saving modular cable terminal that is mainly used in 110kV Cubicle Gas-Insulated Switchgear (GIS) isolating switch, earthed switch, cable termination.
The utility model is achieved by the following technical solution:
A kind of modular cable terminal, comprise cable termination, electric appliance casing, line-to-ground switch, main circuit conductor, inspection earthing device, isolating switch and a disc insulator, it is characterized in that: described electric appliance casing is " ten " font shell, described cable termination, line-to-ground switch, main circuit conductor, inspection earthing device, isolating switch and disc insulator are all installed on the inside of electric appliance casing, disc insulator and line-to-ground switch are installed on respectively on the housing of the electric appliance casing left and right sides, cable termination is installed on the bottom of electric appliance casing and the lower end of cable termination and is fixedly mounted on the housing below electric appliance casing, main circuit conductor is positioned at the upper end of cable termination and is connected with cable termination, isolating switch is arranged between main circuit conductor and disc insulator 7 and with the mechanical action device being fixed on electric appliance casing and links, inspection earthing device is installed on the housing of isolating switch top electric appliance casing, isolating switch can contact with inspection earthing device with disc insulator under the drive of mechanical action device.
The beneficial effects of the utility model are: the utility model uses disc insulator and electric appliance casing that multiple components and parts such as isolating switch, two kinds of earthed switches, cable termination are combined in an electric appliance casing, dwindle small product size, reduce amount of parts, simple and compact for structure, can be used as standard module and realize the unitization design of GIS, dependable performance, material is saved more, cost is lower, and cost performance is high, is suitable for wide popularization and application.
(4) brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is cable terminal structure schematic diagram of the present utility model.
Fig. 2 is traditional cable terminal combinations structural representation.
In figure, 1 cable termination, 2 electric appliance casings, 3 line-to-ground switches, 4 main circuit conductors, 5 inspection earthing devices, 6 isolating switches, 7 disc insulators, 8 electric appliance casing A, 9 electric appliance casing B, 10 electric appliance casing C, 11 disc insulator A, 12 disc insulator B, 13 disc insulator C.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises cable termination 1, electric appliance casing 2, line-to-ground switch 3, main circuit conductor 4, inspection earthing device 5, isolating switch 6 and disc insulator 7, it is characterized in that: described electric appliance casing 1 is " ten " font shell, and described cable termination 1, line-to-ground switch 3, main circuit conductor 4, inspection earthing device 5, isolating switch 6 and disc insulator 7 are all installed on the inside of electric appliance casing 1, disc insulator 7 and line-to-ground switch 3 are installed on respectively on the housing of electric appliance casing 1 left and right sides, cable termination 1 is installed on the bottom of electric appliance casing 1 and the lower end of cable termination 1 is fixedly mounted on electric appliance casing 1 housing below, main circuit conductor 4 is positioned at the upper end of cable termination 4 and is connected with cable termination 4, isolating switch 6 is arranged between main circuit conductor 4 and disc insulator 7 and with the mechanical action device being fixed on electric appliance casing 1 and links, inspection earthing device 5 is installed on the housing of isolating switch 6 top electric appliance casings 1, isolating switch 6 can contact with inspection earthing device 5 with disc insulator 7 under the drive of mechanical action device.
The utility model uses disc insulator and electric appliance casing that multiple components and parts such as isolating switch, two kinds of earthed switches, cable termination are combined on an electric appliance casing, dwindle small product size, reduce amount of parts, simple and compact for structure, can be used as standard module and realize the unitization design of GIS, dependable performance, material is saved more, cost is lower, and cost performance is high, is suitable for wide popularization and application.
Claims (1)
1. a modular cable terminal, comprise cable termination (1), an electric appliance casing (2), line-to-ground switch (3), main circuit conductor (4), inspection earthing device (5), isolating switch (6) and a disc insulator (7), it is characterized in that: described electric appliance casing (2) is " ten " font shell, and described cable termination (1), line-to-ground switch (3), main circuit conductor (4), inspection earthing device (5), isolating switch (6) and disc insulator (7) are all installed on the inside of electric appliance casing (2), disc insulator (7) and line-to-ground switch (3) are installed on respectively on the housing of electric appliance casing (2) left and right sides, cable termination (1) is installed on the bottom of electric appliance casing (2) and the lower end of cable termination (1) is fixedly mounted on electric appliance casing (2) housing below, main circuit conductor (4) is positioned at the upper end of cable termination (1) and is connected with cable termination (1), isolating switch (6) is arranged between main circuit conductor (4) and disc insulator (7) and with the mechanical action device being fixed on electric appliance casing (2) and links, inspection earthing device (5) is installed on the housing of isolating switch (6) top electric appliance casing (2), isolating switch (6) can contact with inspection earthing device (5) with disc insulator (7) under the drive of mechanical action device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257730.5U CN203932950U (en) | 2014-05-20 | 2014-05-20 | A kind of modular cable terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257730.5U CN203932950U (en) | 2014-05-20 | 2014-05-20 | A kind of modular cable terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932950U true CN203932950U (en) | 2014-11-05 |
Family
ID=51828705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257730.5U Expired - Fee Related CN203932950U (en) | 2014-05-20 | 2014-05-20 | A kind of modular cable terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932950U (en) |
-
2014
- 2014-05-20 CN CN201420257730.5U patent/CN203932950U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG DACHI HIGH VOLTAGE SWITCHGEAR CO., LTD. Free format text: FORMER NAME: SHANDONG XINGCHI HIGH PRESSURE SWITCH CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 274200, Shandong province Heze County Chengwu eastern suburbs Industrial Park Patentee after: SHANDONG DACHI HIGH VOLTAGE SWITCHGEAR CO., LTD. Address before: 274200, Shandong province Heze County Chengwu eastern suburbs Industrial Park Patentee before: Shandong Xingchi High-Pressure Switch Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |