CN206301973U - High-tension bus-bar termination - Google Patents
High-tension bus-bar termination Download PDFInfo
- Publication number
- CN206301973U CN206301973U CN201621449178.5U CN201621449178U CN206301973U CN 206301973 U CN206301973 U CN 206301973U CN 201621449178 U CN201621449178 U CN 201621449178U CN 206301973 U CN206301973 U CN 206301973U
- Authority
- CN
- China
- Prior art keywords
- tension bus
- bar
- conically shaped
- connecting cylinder
- straight tube
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model discloses a kind of high-tension bus-bar termination, including connector, fixed cover and connecting cylinder, two connectors are fixed on two terminals of high-tension bus-bar to be connected by two fixed covers respectively, the two ends of the connecting cylinder are fixedly connected with two connectors respectively, electric insulating sealant is provided between the connector and the high-tension bus-bar, conduction liquid is filled with the connecting cylinder.The utility model high-tension bus-bar termination realizes two electrical connections of the terminals of high-tension bus-bar by conduction liquid, the situation of electric conductivity is not influenceed closely such that it is able to avoid the occurrence of connection, while voltage leak can be avoided the occurrence of；After termination breaks down, two high-tension bus-bars disconnect, it is to avoid conductive unstable situation occur.
Description
Technical field
The utility model is related to power domain, more particularly to high-tension bus-bar termination.
Background technology
The connected mode of common high-tension bus-bar is directly directly to be hinged two high-tension bus-bars, is then covered in outer layer again
Wrap up in insulating barrier；It is attached using this kind of mode, in junction probably due to connection closely voltage instability does not occur, electricity
Press the situation of leakage.
Utility model content
The purpose of this utility model is that and high-tension bus-bar termination is provided to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of high-tension bus-bar termination, including connector, fixed cover and connecting cylinder, two connectors pass through respectively
Two fixed covers are fixed on two terminals of high-tension bus-bar to be connected, the two ends of the connecting cylinder respectively with two institutes
State connector to be fixedly connected, be provided between the connector and the high-tension bus-bar in electric insulating sealant, the connecting cylinder and filled
Equipped with conduction liquid.
Specifically, the connector includes straight tube and conically shaped, the bigger diameter end of the outer end of the straight tube and the conically shaped
It is fixedly connected, multiple grooves with the axis parallel of the conically shaped, the conically shaped is evenly arranged with the conically shaped
Bigger diameter end thickness it is equal with the thickness of the straight tube, the lateral surface of the conically shaped is provided with the first external screw thread, described straight
The second external screw thread is provided with the lateral surface of cylinder；
The medial surface of the fixed cover is provided with the inner conical surface equal with the inclination angle of the conically shaped, is set on the inner conical surface
The first internal thread being adapted to first external screw thread is equipped with, the diameter of the bigger diameter end of the inner conical surface is less than the conically shaped
The diameter of bigger diameter end.
Specifically, sealing rubber cover, the straight tube and the height are provided between the conically shaped and the high-tension bus-bar
Electric insulating sealant is filled between piezoelectric wire, the terminals of the high-tension bus-bar stretch out from the inner of the straight tube, and the height
The terminals of piezoelectric wire are not provided with insulating barrier.
Specifically, the two ends of the connecting cylinder are respectively arranged with the second internal thread being adapted to second external screw thread, institute
State and be provided with connecting cylinder conduction liquid filling exit.
The beneficial effects of the utility model are：
The utility model high-tension bus-bar termination realizes two electrical connections of the terminals of high-tension bus-bar by conduction liquid,
The situation of electric conductivity is not influenceed closely such that it is able to avoid the occurrence of connection, while voltage leak can be avoided the occurrence of；Work as wiring
After device breaks down, two high-tension bus-bars disconnect, it is to avoid conductive unstable situation occur.
Brief description of the drawings
Fig. 1 is the structural representation of high-tension bus-bar termination described in the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of high-tension bus-bar termination of the utility model, including connector 2, fixed cover 4 and connecting cylinder
3, two connectors 2 are fixed on two terminals of high-tension bus-bar 1 to be connected by two fixed covers 4 respectively, connecting cylinder 3
Two ends are fixedly connected with two connectors 2 respectively, and electric insulating sealant, connecting cylinder 3 are provided between connector 2 and high-tension bus-bar 1
Inside it is filled with conduction liquid.Connector 2 includes straight tube 5 and conically shaped 6, and the outer end of straight tube 5 is fixed with the bigger diameter end of conically shaped 6 and connected
Connect, be evenly arranged with the groove of multiple axis parallels with conically shaped 6 on conically shaped 6, the thickness of the bigger diameter end of conically shaped 6 with
The thickness of straight tube 5 is equal, and the lateral surface of conically shaped 6 is provided with the first external screw thread, and the second outer spiral shell is provided with the lateral surface of straight tube 5
Line；The medial surface of fixed cover 4 is provided with the inner conical surface equal with the inclination angle of conically shaped 6, is provided with inner conical surface and the first outer spiral shell
First internal thread of line adaptation, the diameter of the diameter less than the bigger diameter end of conically shaped 6 of the bigger diameter end of inner conical surface.Conically shaped 6 and height
Sealing rubber cover is provided between piezoelectric wire 1, electric insulating sealant is filled between straight tube 5 and high-tension bus-bar 1, high-tension bus-bar 1
Terminals stretch out from the inner of straight tube 5, and the terminals of high-tension bus-bar 1 are not provided with insulating barrier, and the two ends of connecting cylinder 3 set respectively
The second internal thread being adapted to the second external screw thread is equipped with, conduction liquid filling exit is provided with connecting cylinder 3.
The application method of the utility model high-tension bus-bar termination is as follows：
When in use, first two fixed covers 4 are inserted on two high-tension bus-bars 1 respectively, then sealed insulation is covered and connected
Joint 2 is covered to high-tension bus-bar 1, and sealed insulation is placed between the conically shaped 6 of connector 2 and high-tension bus-bar 1, together
When need ensure high-tension bus-bar 1 terminals extend out to outside the straight tube 5 of connector 2, then fixed cover 4 is spirally connected with conically shaped 6,
And screw, between conically shaped 6 and inner conical surface in the presence of, reduce the internal diameter of conically shaped 6, clamp high-tension bus-bar 1, it is fixed after,
To pouring into electric insulating sealant between straight tube 5 and high-tension bus-bar 1, and electric insulating sealant is waited to solidify；
Then the two ends of connecting cylinder 3 are spirally connected with the fixation of connector 2 on two high-tension bus-bars 1 respectively, after sealing is fixed,
It is filling to connecting cylinder 3 by conduction liquid filling exit, so as to realize two with being electrically connected between high-tension bus-bar 1 by conduction liquid.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every according to skill of the present utility model
The technology deformation that art scheme is made, each falls within protection domain of the present utility model.
Claims (4)
1. a kind of high-tension bus-bar termination, it is characterised in that：Including connector, fixed cover and connecting cylinder, two connections
Head is fixed on two terminals of high-tension bus-bar to be connected, the two ends point of the connecting cylinder by two fixed covers respectively
It is not fixedly connected with two connectors, electric insulating sealant is provided between the connector and the high-tension bus-bar, it is described
Conduction liquid is filled with connecting cylinder.
2. high-tension bus-bar termination according to claim 1, it is characterised in that：The connector includes straight tube and taper
Cylinder, the outer end of the straight tube is fixedly connected with the bigger diameter end of the conically shaped, and multiple and institute is evenly arranged with the conically shaped
The groove of the axis parallel of conically shaped is stated, the thickness of the bigger diameter end of the conically shaped is equal with the thickness of the straight tube, described
The lateral surface of conically shaped is provided with the first external screw thread, and the second external screw thread is provided with the lateral surface of the straight tube；
The medial surface of the fixed cover is provided with the inner conical surface equal with the inclination angle of the conically shaped, is provided with the inner conical surface
The first internal thread being adapted to first external screw thread, the big footpath of the diameter less than the conically shaped of the bigger diameter end of the inner conical surface
The diameter at end.
3. high-tension bus-bar termination according to claim 2, it is characterised in that：The conically shaped and the high-tension bus-bar
Between be provided with sealing rubber cover, between the straight tube and the high-tension bus-bar be filled with electric insulating sealant, the high-tension bus-bar
Terminals stretched out from the inner of the straight tube, and the terminals of the high-tension bus-bar are not provided with insulating barrier.
4. high-tension bus-bar termination according to claim 2, it is characterised in that：The two ends of the connecting cylinder are respectively provided with
There is the second internal thread being adapted to second external screw thread, conduction liquid filling exit is provided with the connecting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449178.5U CN206301973U (en) | 2016-12-27 | 2016-12-27 | High-tension bus-bar termination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621449178.5U CN206301973U (en) | 2016-12-27 | 2016-12-27 | High-tension bus-bar termination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301973U true CN206301973U (en) | 2017-07-04 |
Family
ID=59204310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621449178.5U Expired - Fee Related CN206301973U (en) | 2016-12-27 | 2016-12-27 | High-tension bus-bar termination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301973U (en) |
-
2016
- 2016-12-27 CN CN201621449178.5U patent/CN206301973U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170704 Termination date: 20171227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |