CN204333414U - Solid insulation ring network cabinet multi-purpose connection module - Google Patents
Solid insulation ring network cabinet multi-purpose connection module Download PDFInfo
- Publication number
- CN204333414U CN204333414U CN201420813770.3U CN201420813770U CN204333414U CN 204333414 U CN204333414 U CN 204333414U CN 201420813770 U CN201420813770 U CN 201420813770U CN 204333414 U CN204333414 U CN 204333414U
- Authority
- CN
- China
- Prior art keywords
- insulation shell
- blank area
- insulation
- grafting joint
- link block
- 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
- 238000009413 insulation Methods 0.000 title claims abstract description 48
- 239000007787 solid Substances 0.000 title claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000005684 electric field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
Abstract
The utility model discloses a kind of link block, specifically the solid insulation ring main unit multipurpose link block of the aspect such as a kind of high voltage bus lifting and cable lifting, belongs to high-voltage switch equipment technical field.It comprises bonding conductor and is plugged on the grafting joint at bonding conductor two ends, bonding conductor and grafting joint are wrapped with insulation shell, the blank area of insulation shell is provided with the radome be embedded in insulation shell, and grafting joint is positioned at the blank area of insulation shell.After adopting above-mentioned structure, blank area due to insulation shell is provided with the radome be embedded in insulation shell, grafting joint is positioned at the blank area of insulation shell, thus by the insulation crust that arranges and the structure that cooperatively interacts of radome, effectively decrease electromagnetism and partial discharge, its vibrational power flow is reasonable, and protective is good, and the reliability of connection improves greatly.
Description
Technical field
The utility model relates to a kind of link block, and specifically the solid insulation ring main unit multipurpose link block of the aspect such as a kind of high voltage bus lifting and cable lifting, belongs to high-voltage switch equipment technical field.
Background technology
In high-voltage switch equipment, conductive component is carried out conducting electricity the link block connected, generally include insulator, be provided with conductor in insulator, the two ends of conductor are connected by the joint arranged, traditional this structure, because vibrational power flow is simple, unreasonable, in conducting process, joint area divides uneven due to link and conductor coupling portion, electric field is easily caused to suddenly change, to problems such as generation magnetic field, outside and partial discharges.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of rational in infrastructure, protective good, the solid insulation ring main unit multipurpose link block that dependability is high.
In order to solve the problems of the technologies described above, solid insulation ring main unit multipurpose link block of the present utility model, comprise bonding conductor and the grafting joint being plugged on bonding conductor two ends, bonding conductor and grafting joint are wrapped with insulation shell, the blank area of insulation shell is provided with the radome be embedded in insulation shell, and grafting joint is positioned at the blank area of insulation shell.
The blank area of described insulation shell stretches out and is formed and can carry out with conductor the grafting chamber that is connected, and described grafting joint sealing is enclosed in the blank area of insulation shell.
The stage casing of described insulation shell is provided with the insulating flange be placed with insulation shell one, and the inside of insulating flange is embedded with inserts.
After adopting above-mentioned structure, blank area due to insulation shell is provided with the radome be embedded in insulation shell, grafting joint is positioned at the blank area of insulation shell, thus by the insulation crust that arranges and the structure that cooperatively interacts of radome, effectively decrease electromagnetism and partial discharge, its vibrational power flow is reasonable, and protective is good, and the reliability of connection improves greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model solid insulation ring main unit multipurpose link block.
Embodiment
Below in conjunction with the drawings and specific embodiments, solid insulation ring main unit multipurpose link block of the present utility model is described in further detail.
As shown in the figure, solid insulation ring main unit multipurpose link block of the present utility model, comprise bonding conductor (pitman) 1 and the grafting joint 2 being plugged on bonding conductor two ends, bonding conductor 1 and grafting joint 2 are wrapped with insulation shell 3, the blank area of insulation shell 3 is provided with the radome 4 be embedded in insulation shell, and grafting joint 2 is positioned at the blank area of insulation shell.
Say further, the blank area of insulation shell 3 also has the formation grafting chamber that stretches out, and grafting chamber can be connected with conductor, and grafting joint 2 is hermetically enclosed in the blank area of insulation shell 3; The stage casing of insulation shell 3 is provided with the insulating flange 5 be placed with insulation shell one, and the inside of insulating flange 5 is embedded with inserts 6, and installing inserts 6 can adjust accordingly according to different instructions for uses and occasion.
As can be seen here, radome 4, pitman 1 and installation inserts 6 are all wrapped in insulating material by the utility model, can also at the outer overall spray zinc of this module, can be connected with cable module with all types of solid busbar modules, wherein radome 1 can prevent the sudden change of electric field between link, effectively reduces partial discharge.
Claims (3)
1. a solid insulation ring main unit multipurpose link block, it is characterized in that: comprise bonding conductor (1) and be plugged on the grafting joint (2) at bonding conductor two ends, described bonding conductor (1) and grafting joint (2) are wrapped with insulation shell (3), the blank area of described insulation shell (3) is provided with the radome (4) be embedded in insulation shell, and described grafting joint (2) is positioned at the blank area of insulation shell.
2. according to solid insulation ring main unit multipurpose link block according to claim 1, it is characterized in that: the blank area of described insulation shell (3) stretches out and formed and can carry out with conductor the grafting chamber that is connected, and described grafting joint (2) is hermetically enclosed in the blank area of insulation shell (3).
3. according to solid insulation ring main unit multipurpose link block according to claim 1, it is characterized in that: the stage casing of described insulation shell (3) is provided with the insulating flange (5) be placed with insulation shell one, and the inside of insulating flange (5) is embedded with inserts (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813770.3U CN204333414U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring network cabinet multi-purpose connection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813770.3U CN204333414U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring network cabinet multi-purpose connection module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204333414U true CN204333414U (en) | 2015-05-13 |
Family
ID=53169733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813770.3U Expired - Fee Related CN204333414U (en) | 2014-12-19 | 2014-12-19 | Solid insulation ring network cabinet multi-purpose connection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204333414U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203371A (en) * | 2021-11-09 | 2022-03-18 | 北京中车赛德铁道电气科技有限公司 | Conductive insert connecting structure for solid insulation module |
-
2014
- 2014-12-19 CN CN201420813770.3U patent/CN204333414U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114203371A (en) * | 2021-11-09 | 2022-03-18 | 北京中车赛德铁道电气科技有限公司 | Conductive insert connecting structure for solid insulation module |
| CN114203371B (en) * | 2021-11-09 | 2024-04-02 | 北京中车赛德铁道电气科技有限公司 | Conductive insert connecting structure for solid insulation module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160321 Address after: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Patentee after: JIANGSU DAQO CHANGJIANG ELECTRIC Group Corp. Address before: 212211 Jiangsu city of Zhenjiang province Yangzhong city new town of New South Road, No. 66 Patentee before: DAQO GROUP Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |