CN205811089U - A kind of attachment means of cable accessory - Google Patents
A kind of attachment means of cable accessory Download PDFInfo
- Publication number
- CN205811089U CN205811089U CN201620713357.9U CN201620713357U CN205811089U CN 205811089 U CN205811089 U CN 205811089U CN 201620713357 U CN201620713357 U CN 201620713357U CN 205811089 U CN205811089 U CN 205811089U
- Authority
- CN
- China
- Prior art keywords
- outer cone
- current transformer
- attachment means
- connectors
- socket
- 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.)
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Abstract
Substantial amounts of installing space is taken in order to solve existing connected mode, production cost is high, and the problem that current transformer is difficult to maybe cannot install at the scene, this utility model provides the attachment means of a kind of cable accessory, the attachment means of this cable accessory includes current transformer and many connectors, current transformer is socketed on line outer cone socket, and line outer cone socket is fixing with many connectors to be connected.Multiple cable connectors, when transmission line of electricity dilatation, can be directly inserted in adapter by this attachment means, i.e. saves space, has saved again cost.
Description
Technical field
This utility model belongs to median and high voltage power system application, is specifically related to the attachment means of a kind of cable accessory,
It is mainly used in the power equipment such as switch cubicle, transformator.
Background technology
Along with China's rapid development of economy, the demand of electric power is increased by entire society day by day.
At present, whole system main transformer capacity strengthens, and the power equipment such as line switch cubicle, transformator is particularly inflated, filled
The power equipment transmission current capacities such as oil or the totally enclosed switch cubicle of solid insulation, transformator are also constantly expanding, because of this
Mesh engineering needs constantly be incorporated to transmission line of electricity and carries out dilatation.
It is provided with line inner cone socket, cable connector in the power equipment air chambers such as existing switch cubicle, transformator or grease chamber
After current transformer, being inserted in inner cone socket, this connected mode there is problems in that
1, during transmission line of electricity dilatation, multiple turnover need to be incorporated in the power equipment air chamber such as switch cubicle, transformator or grease chamber
Line inner cone socket, after then multiple cable connectors being each passed through current transformer, is inserted in inner cone socket, this connected mode
Occupy substantial amounts of installing space, and production cost is high；
2, current transformer is difficult to maybe cannot install at the scene, even if current transformer is loaded onto reluctantly, longtime running by
In current transformer downward from gravity, easily cause cable connector be connected with line inner cone socket the most firm, to power system
Safe operation bring major hidden danger.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, this utility model provides the connection dress of a kind of cable accessory
Putting, multiple cable connectors, when transmission line of electricity dilatation, directly can be inserted in adapter, i.e. save sky by this attachment means
Between, save again cost.
Concrete technical solution of the present utility model is as follows:
The attachment means of this cable accessory includes current transformer, line outer cone socket and many connectors；Line
Outer cone socket is fixing with many connectors to be connected, and current transformer is socketed on the outer cone of line outer cone socket.
Above-mentioned many connectors are two connectors, three-way connector or four connectors, it is also possible to be other forms
Many connectors.
Above-mentioned line outer cone socket is extended type, the outer cone outer surface screen of line outer cone socket socket current transformer
Cover ground connection.
Line outer cone socket and many connectors mating part can be the A type of standard, Type B, c-type, D type, E type, F type
Or particular design.
The utility model has the advantage of:
Owing to this utility model uses, current transformer is socketed on line outer cone socket, and connects manifold connection
Device, this makes, when transmission line of electricity dilatation, can be directly inserted in adapter by multiple cable connectors, it is also possible to according to engineering
Spark gap is inserted after needing grafting.This device is not only convenient for installing, and need not increase or change current transformer, thus has saved one-tenth
This expense.
Accompanying drawing explanation
Fig. 1 is existing structure schematic diagram；
Fig. 2 is this utility model embodiment one structural representation；
Fig. 3 is this utility model embodiment two structural representation；
Accompanying drawing is detailed as follows:
Power equipment air chamber or the grease chambeies such as 1-switch cubicle, transformator；2-line outer cone socket；3-current transformer；4-
Many connectors.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in detail:
Embodiment one:
The attachment means of this cable accessory includes that current transformer and three-way connector, the electric power such as switch cubicle, transformator set
Arranging a line outer cone socket in standby air chamber or grease chamber, current transformer is socketed on line outer cone socket, line
Outer cone socket is fixing with three-way connector is connected and fixed to line outer cone socket lower end；In three-way connector, any one leading to can
With plug-in cable joint after connecting T-shaped or T-shaped rear plug in spark gap.
Embodiment two:
The attachment means of this cable accessory includes current transformer and four connectors, and the electric power such as switch cubicle, transformator sets
Arranging a line outer cone socket in standby air chamber or grease chamber, Current Mutual Inductance is socketed on line outer cone socket, outside line
Cone socket and four connectors are threaded and be fixed on line outer cone socket lower end；In four connectors any one logical permissible
Plug-in cable joint or T-shaped rear spark gap of inserting after connecting T-shaped, connection combination is convenient, and can be with arbitrary extension, increase line electricity
Cable.
When transmission line of electricity dilatation, can directly multiple cable connectors be inserted in adapter, it is also possible to according to engineering
Spark gap is inserted after needing grafting.This structure is not only convenient for installing, and need not be further added by or change current transformer, thus saves
Cost.
Claims (3)
1. an attachment means for cable accessory, including current transformer, it is characterised in that: also include line outer cone socket and
Many connectors；Described line outer cone socket is fixing with many connectors to be connected, and current transformer is socketed in line outer cone
On the outer cone of socket.
The attachment means of cable accessory the most according to claim 1, it is characterised in that: described many connectors are two to lead to
Connect device, three-way connector or four connectors.
The attachment means of cable accessory the most according to claim 1 and 2, it is characterised in that: described line outer cone socket
For extended type, the outer cone outer surface shield ground connection of line outer cone socket socket current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713357.9U CN205811089U (en) | 2016-07-07 | 2016-07-07 | A kind of attachment means of cable accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620713357.9U CN205811089U (en) | 2016-07-07 | 2016-07-07 | A kind of attachment means of cable accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811089U true CN205811089U (en) | 2016-12-14 |
Family
ID=58140371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620713357.9U Active CN205811089U (en) | 2016-07-07 | 2016-07-07 | A kind of attachment means of cable accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450351A (en) * | 2018-11-07 | 2019-03-08 | 四川东方聚源科技有限公司 | A kind of rotary joint for solar panel |
-
2016
- 2016-07-07 CN CN201620713357.9U patent/CN205811089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109450351A (en) * | 2018-11-07 | 2019-03-08 | 四川东方聚源科技有限公司 | A kind of rotary joint for solar panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |