CN206595433U - Bus tie - Google Patents
Bus tie Download PDFInfo
- Publication number
- CN206595433U CN206595433U CN201621481062.XU CN201621481062U CN206595433U CN 206595433 U CN206595433 U CN 206595433U CN 201621481062 U CN201621481062 U CN 201621481062U CN 206595433 U CN206595433 U CN 206595433U
- Authority
- CN
- China
- Prior art keywords
- copper
- pair
- seal
- fingertip
- disc insulator
- 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
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The disc insulator inner chamber that bus tie of the present utility model is arranged symmetrically for a pair is embedded with seal, the copper fingertip being arranged symmetrically for a pair is installed in the through hole in seal central horizontal direction, copper fingertip is connected with connection conductor in the middle of relative side, the inner hole that connection conductor two ends have corresponding sphere by ball head structure and a pair of bronze medal fingertips is connected, the side of copper fingertip outwardly and the copper contact mating connection for being fixedly mounted on disc insulator outboard end, copper contact are connected with external bus conductor；Be connected by bulb with mating spherical surfaces, gap of expanding with heat and contract with cold can be adjusted, when bus-bar system is run can also buffer device vibration, connection is reliable, and good insulation preformance, degree of protection is high, easy for installation.
Description
Technical field
The utility model is related to a kind of bus tie for electrical power trans mission/distribution system busbar joint position.
Background technology
Conventional busbars joint area is typically using the connection of compliant conductive structure, and it is unreliable to connect, and insulating properties are bad, protection
Grade is relatively low, and potential safety hazard is high and installs inconvenient.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of connection reliably, good insulation preformance, degree of protection
Height, bus tie easy for installation.
Bus tie of the present utility model, including the disc insulator being arranged symmetrically for a pair, a pair of disc insulator structures
Into inner chamber be embedded with, it is characterised in that：The seal center, which has, installs a pair pairs inside the through hole of horizontal direction, through hole
Claim the copper fingertip of arrangement, be connected with connection conductor in the middle of the relative side of copper fingertip, connection conductor two ends by ball head structure with
The inner hole that a pair of bronze medal fingertips have corresponding sphere is connected, and the side of copper fingertip outwardly is with being fixedly mounted on outside disc insulator
The copper contact of side is connected, and copper contact can be connected with external bus conductor；
Be provided with the outside of the seal between disc insulator inwall on the inside of external shielding layer, seal with copper fingertip it
Between be provided with internal shield；
Installation nut is embedded with the pair of disc insulator opening inwall；
The copper contact of the disc insulator is provided with installation screwed hole；
The sealing member material is rubber.
Bus tie of the present utility model, is connected by bulb with mating spherical surfaces, can adjust gap of expanding with heat and contract with cold,
Bus-bar system when running can also buffer device vibration, connection is reliable, and good insulation preformance, degree of protection is high, easy for installation.
Brief description of the drawings
Fig. 1 is the bus tie planar structure schematic diagram of the utility model embodiment.
Embodiment
As illustrated, a kind of bus tie, including the disc insulator 3 being arranged symmetrically for a pair, a pair of disc insulators 3
The inner chamber of composition is embedded with seal 6, and seal center, which has to install a pair inside the through hole of horizontal direction, through hole, to be arranged symmetrically
Copper fingertip 2, connection conductor 5 is connected with the middle of the relative side of copper fingertip 2, connection conductor 5 two ends pass through ball head structure and one
The inner hole to copper fingertip 2 with corresponding sphere is connected, and the side of copper fingertip 2 outwardly is with being fixedly mounted on disc insulator 3
The copper contact 1 of outboard end is connected, and copper contact 1 is connected with external bus conductor；In the outside of seal 6 and disc insulator 3
It is provided between wall on the inside of external shielding layer 9, seal and is provided with internal shield 8 between copper fingertip；A pair of disc insulators are opened
Installation nut 4 is embedded with the inwall of oral area position, a pair of disc insulators 3 are fixed by pre-buried installation nut 4 with mounting bracket
Connection；The copper contact 1 of disc insulator 3 is provided with installation screwed hole, and copper contact 1 is fixed by installing screwed hole with external bus
Connection；Sealing member material is rubber.
Bus tie of the present utility model, the inner chamber setting-in seal that the disc insulator 3 being arranged symmetrically for a pair is constituted
6, good insulation preformance；A pair of copper fingertips 2 being arranged symmetrically are installed in the through hole inside in seal central horizontal direction, the present embodiment
Copper fingertip 2 is that connection conductor 5 is connected with the middle of Mume flower contact, the relative side of Mume flower contact shape copper fingertip 2, connects 5 liang of conductor
End is connected by ball head structure to the inner hole that a pair of bronze medal fingertips 2 have corresponding sphere, forms the structure similar to universal joint,
Gap can be adjusted by the rotation between bulb and sphere when generation gap vibrated, displacement after bus connection, buffering is shaken
It is dynamic；The side of copper fingertip 2 outwardly is connected with being fixedly mounted on the copper contact 1 of the outboard end of disc insulator 3, copper contact 1 with
External bus conductor is connected, and the copper contact 1 of disc insulator 3 is provided with installation screwed hole, copper contact 1 by install screwed hole with
External bus is fixedly connected；External shielding layer 9 is provided between the outside of seal 6 and the inwall of disc insulator 3 so that a pair of benzvalene forms
Exposed seal position is not charged between insulator, can directly touch；In being provided between seal inner side and copper fingertip
Screen layer 8, is conductively connected reliably, a pair of benzvalene forms are exhausted with improving connection conductor with copper fingertip, copper fingertip and copper contact connecting portion
Installation nut 4 is embedded with edge opening inwall, a pair of disc insulators 3 are by pre-buried installation nut 4 with installing branch
Frame is fixedly connected；It is connected by bulb with mating spherical surfaces, gap of expanding with heat and contract with cold can be adjusted, can also when bus-bar system is run
Buffer device vibrates；Sealing member material is rubber, and good insulation preformance, connection is reliable, and degree of protection is high, easy for installation.
Claims (5)
1. a kind of bus tie, including the disc insulator being arranged symmetrically for a pair（3）, a pair of disc insulators（3）Constitute
Inner chamber is embedded with seal（6）, it is characterised in that：The seal（6）Center has pacifies inside the through hole of horizontal direction, through hole
Fill the copper fingertip being arranged symmetrically for a pair（2）, copper fingertip（2）Connection conductor is connected with the middle of relative side（5）, connect conductor
（5）Two ends pass through ball head structure and a pair of bronze medal fingertips（2）Inner hole connection with corresponding sphere, copper fingertip（2）Outwardly
Side is with being fixedly mounted on disc insulator（3）The copper contact of outboard end（1）It is connected, copper contact（1）Can be female with outside
Line conductor is connected.
2. bus tie according to claim 1, it is characterised in that：The seal（6）Outside and disc insulator
（3）External shielding layer is provided between inwall（9）, seal（6）Inner side and copper fingertip（2）Between be provided with internal shield（8）.
3. bus tie according to claim 1, it is characterised in that：The pair of disc insulator（3）Opening
Installation nut is embedded with inwall（4）.
4. bus tie according to claim 1, it is characterised in that：The disc insulator（3）Copper contact（1）If
It is equipped with installation screwed hole.
5. bus tie according to claim 1, it is characterised in that：The seal（6）Material is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481062.XU CN206595433U (en) | 2016-12-30 | 2016-12-30 | Bus tie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621481062.XU CN206595433U (en) | 2016-12-30 | 2016-12-30 | Bus tie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206595433U true CN206595433U (en) | 2017-10-27 |
Family
ID=60131482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621481062.XU Expired - Fee Related CN206595433U (en) | 2016-12-30 | 2016-12-30 | Bus tie |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206595433U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777377A (en) * | 2018-05-04 | 2018-11-09 | 扬州森源电力科技有限公司 | Switch cabinet bus connector |
| CN111130002A (en) * | 2019-11-27 | 2020-05-08 | 北京双杰电气股份有限公司 | Be applied to conical sleeve in cabinet combining of environmental protection gas cabinet |
| CN111430965A (en) * | 2020-03-31 | 2020-07-17 | 郑东升 | Bus connector and cabinet combining structure |
| CN112103677A (en) * | 2020-09-17 | 2020-12-18 | 深圳市南开盛电力科技有限公司 | Looped netowrk cabinet side extension bus connector |
-
2016
- 2016-12-30 CN CN201621481062.XU patent/CN206595433U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777377A (en) * | 2018-05-04 | 2018-11-09 | 扬州森源电力科技有限公司 | Switch cabinet bus connector |
| CN111130002A (en) * | 2019-11-27 | 2020-05-08 | 北京双杰电气股份有限公司 | Be applied to conical sleeve in cabinet combining of environmental protection gas cabinet |
| CN111130002B (en) * | 2019-11-27 | 2022-04-12 | 北京双杰电气股份有限公司 | Be applied to conical sleeve in cabinet combining of environmental protection gas cabinet |
| CN111430965A (en) * | 2020-03-31 | 2020-07-17 | 郑东升 | Bus connector and cabinet combining structure |
| CN112103677A (en) * | 2020-09-17 | 2020-12-18 | 深圳市南开盛电力科技有限公司 | Looped netowrk cabinet side extension bus connector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 Termination date: 20201230 |