CN207782353U - A kind of connection gold utensil for 750kV main transformer HV Terminals - Google Patents
A kind of connection gold utensil for 750kV main transformer HV Terminals Download PDFInfo
- Publication number
- CN207782353U CN207782353U CN201820245516.6U CN201820245516U CN207782353U CN 207782353 U CN207782353 U CN 207782353U CN 201820245516 U CN201820245516 U CN 201820245516U CN 207782353 U CN207782353 U CN 207782353U
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- CN
- China
- Prior art keywords
- gold utensil
- main body
- tube type
- type bus
- connection
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- 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
The utility model discloses a kind of connection gold utensils for 750kV main transformer HV Terminals, including gold utensil main body, tube type bus gold utensil connecting plate and conductors on quad bundled gold utensil connection terminal are provided in gold utensil main body, the conductors on quad bundled gold utensil connection terminal is located at the both sides of tube type bus gold utensil connecting plate；Tube type bus gold utensil is installed on the tube type bus gold utensil connecting plate, conducting wire gold utensil is installed on conductors on quad bundled gold utensil connection terminal.The surface of gold utensil main body is using the anti-wear face that can resist dust storm polishing.The utility model is integrated tube type bus gold utensil and conducting wire gold utensil by gold utensil main body, and gold utensil main body bearing capacity is strong, and the required gap between gold utensil is guaranteed, and improves the safety of substation's installation and operation.
Description
Technical field
The utility model is related to electric power rack accessories, and in particular to a kind of connection gold for 750kV main transformer HV Terminals
Tool.
Background technology
With the Fast Construction of electric power rack, prevent the requirement of corona loss increasing, in some 750kV engineerings,
The application of conductors on quad bundled is more and more, wherein at 750kV main transformer high voltage side lead-ins, after conductors on quad bundled, by
In needing to connect arrester, traditional " people " font connection type is ineffective in terms of anti-corona noise reduction.
Using conductors on quad bundled and tube type bus Hybrid connections gold utensil as connecting component, when use, needs to undertake tubular bus
And the mechanical connection between flexible circuit conductor and arrangement terminal, gold utensil want that weight, the conductors on quad bundled of connected tubular bus can be supported
Weight and gold utensil itself moiety by weight, while it is light when displacement caused by also eliminating due to heat expansion etc. or installation
Micro- rotation.
Existing conducting wire connection gold utensil needs to draw up double bundle conductor gold utensil and tube type bus gold utensil respectively.
This structure needs multiple gold utensils to be connect simultaneously with equipment end daughter board, and also needs to consider gold in practical applications
Gap between tool and cooperation, this brings hidden danger to the installation and safe operation of substation.
Utility model content
The problems in the purpose of this utility model is that for the above-mentioned prior art, it provides a kind of high for 750kV main transformers
The connection gold utensil of pressure side can allow equipment end daughter board while connecting conductors on quad bundled and tube type bus.
To achieve the goals above, the technical solution adopted in the utility model is：
Including gold utensil main body, tube type bus gold utensil connecting plate and the connection of conductors on quad bundled gold utensil are provided in gold utensil main body
Terminal, the conductors on quad bundled gold utensil connection terminal are located at the both sides of tube type bus gold utensil connecting plate；The tube type bus
Tube type bus gold utensil is installed on gold utensil connecting plate, conducting wire gold utensil is installed on conductors on quad bundled gold utensil connection terminal.
The gold utensil bottom part body is machined with earth plate.
The tube type bus gold utensil connecting plate is welded on conductors on quad bundled gold utensil connection terminal in gold utensil main body.
The surface of the gold utensil main body is using the anti-wear face that can resist dust storm polishing.
The anti-wear face is the surface that gold utensil main body passes through frosted processing.
The tube type bus gold utensil connecting plate is located at the middle part of gold utensil main body.
Compared with prior art, the utility model has following advantageous effect：It is by gold utensil main body that tube type bus is golden
Tool is integrated with conducting wire gold utensil, and conductors on quad bundled gold utensil connection terminal is located at the both sides of tube type bus gold utensil connecting plate, has
Effect prevent in the past using multiple gold utensils simultaneously connect with equipment end daughter board when gold utensil between install matching relationship be difficult to be protected
The problem of card.The utility model provides the link position of conductors on quad bundled gold utensil and tube type bus gold utensil by gold utensil main body,
Bearing capacity is strong, and the required gap between gold utensil is guaranteed, and improves the safety of substation's installation and operation.
Further, the surface of the utility model gold utensil main body carries out the anti-wear processing such as frosted, is then using process
In can resist dust storm polishing, extend the service life of the utility model, also improve the functional reliability of device entirety.
Description of the drawings
The overall structure front view of Fig. 1 the utility model；
The overall structure side view of Fig. 2 the utility model；
In attached drawing：1- gold utensil main bodys；2- conductors on quad bundled gold utensil connection terminals；3- tube type bus gold utensil connecting plates.
Specific implementation mode
The following describes the utility model in further detail with reference to the accompanying drawings.
Referring to Fig. 1-2, the utility model includes gold utensil main body 1 in structure, and tube type bus gold is welded in gold utensil main body 1
Have connecting plate 3 and conductors on quad bundled gold utensil connection terminal 2, the bottom of gold utensil main body 1 is machined with earth plate.Conductors on quad bundled
Gold utensil connection terminal 2 is located at the both sides of tube type bus gold utensil connecting plate 3, and tube type bus gold utensil connecting plate 3 is located at gold utensil main body 1
Middle part.Tube type bus gold utensil is installed on tube type bus gold utensil connecting plate 3, is equipped on conductors on quad bundled gold utensil connection terminal 2
Conducting wire gold utensil.The surface of gold utensil main body 1 is that can resist the anti-wear face of dust storm polishing by processing such as frosteds.
The utility model can effectively realize transformer high-voltage terminal while be connect with conductors on quad bundled and pipe parent phase.Pass through
Gold utensil main body integrates tube type bus gold utensil and conducting wire gold utensil, effectively prevent in the past using multiple gold utensils simultaneously with set
The problem of installation matching relationship is difficult to be guaranteed between gold utensil when standby terminal board connection, the connection gold utensil long lifespan, work can
It leans on.
Embodiment described above is only a part of the embodiment of the utility model, rather than whole embodiments, ability
The other embodiment that domain those of ordinary skill is obtained without making creative work belongs to the utility model guarantor
The range of shield.
Claims (6)
1. a kind of connection gold utensil for 750kV main transformer HV Terminals, it is characterised in that：Including gold utensil main body (1), gold utensil main body
(1) it is provided with tube type bus gold utensil connecting plate (3) on and conductors on quad bundled gold utensil connection terminal (2), the quadripartion are led
Line gold utensil connection terminal (2) is located at the both sides of tube type bus gold utensil connecting plate (3)；The tube type bus gold utensil connecting plate (3)
On tube type bus gold utensil is installed, conducting wire gold utensil is installed on conductors on quad bundled gold utensil connection terminal (2).
2. being used for the connection gold utensil of 750kV main transformer HV Terminals according to claim 1, it is characterised in that：The gold utensil
Main body (1) bottom is machined with earth plate.
3. being used for the connection gold utensil of 750kV main transformer HV Terminals according to claim 1, it is characterised in that：The cast
Busbar gold utensil connecting plate (3) is welded on conductors on quad bundled gold utensil connection terminal (2) in gold utensil main body (1).
4. being used for the connection gold utensil of 750kV main transformer HV Terminals according to claim 1, it is characterised in that：The gold utensil master
The surface of body (1) is using the anti-wear face that can resist dust storm polishing.
5. being used for the connection gold utensil of 750kV main transformer HV Terminals according to claim 4, it is characterised in that：The abrasionproof
Damage face is the surface that gold utensil main body (1) passes through frosted processing.
6. being used for the connection gold utensil of 750kV main transformer HV Terminals according to claim 1, it is characterised in that：The cast
Busbar gold utensil connecting plate (3) is located at the middle part of gold utensil main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245516.6U CN207782353U (en) | 2018-02-10 | 2018-02-10 | A kind of connection gold utensil for 750kV main transformer HV Terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820245516.6U CN207782353U (en) | 2018-02-10 | 2018-02-10 | A kind of connection gold utensil for 750kV main transformer HV Terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207782353U true CN207782353U (en) | 2018-08-28 |
Family
ID=63210140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820245516.6U Active CN207782353U (en) | 2018-02-10 | 2018-02-10 | A kind of connection gold utensil for 750kV main transformer HV Terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207782353U (en) |
-
2018
- 2018-02-10 CN CN201820245516.6U patent/CN207782353U/en active Active
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