CN205429642U - Ultra -thin type bus duct interface - Google Patents
Ultra -thin type bus duct interface Download PDFInfo
- Publication number
- CN205429642U CN205429642U CN201521011894.0U CN201521011894U CN205429642U CN 205429642 U CN205429642 U CN 205429642U CN 201521011894 U CN201521011894 U CN 201521011894U CN 205429642 U CN205429642 U CN 205429642U
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- CN
- China
- Prior art keywords
- bus duct
- conductor
- ultrathin
- duct interface
- shaped opening
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Abstract
The utility model discloses an ultra -thin type bus duct interface, personally experience sth. Part of the body and fix the group of conductors in the casing including busway shell, the casing includes left side board and right side board, and corresponding U -shaped opening is seted up to left side board and the corresponding position of right side board, is provided with the conductor piece who is used for the bus duct shunting to connect in the U -shaped opening, and U -shaped open -ended top is connected with the jack box who mutually supports with conductor piece, the bus duct interface has compact structure, small, insulating properties is reliable and protection level is high advantage.
Description
Technical field
This utility model belongs to bus duct technical field, especially relates to a kind of ultrathin bus duct interface.
Background technology
Along with socioeconomic development, the equipment for power transmission and distribution of bus duct alternatively traditional cable is widely deployed, inserting apparatus for bus slot occupies important position in bus duct electric power system, in bus duct industry, major part manufacturer is made for bus duct interface and still use the mode (i.e. air type structure) of stage casing intumescent, even if there being the interface using intensive structure, but often interface volumetric is relatively big, and even safety reliability is not high enough.
Utility model content
For solving the deficiencies in the prior art problem, this utility model provides a kind of ultrathin bus duct interface, the advantage that bus duct interface has compact conformation, volume is little, insulating properties are reliable and degree of protection is high.
A kind of ultrathin bus duct interface, including bus groove case and the conductor group being fixed in housing, described housing includes left plate and right plate, the left plate position corresponding with right plate offers corresponding U-shaped opening, the conductor piece connected for bus duct tap, the jack box being connected above cooperating of U-shaped opening it is provided with conductor piece in U-shaped opening.
Preferably, described conductor piece includes principal phase conductor and PE phase conductor, is provided with between the first avris insulating barrier, principal phase conductor and described left plate or right plate side and is provided with the second avris insulating barrier between principal phase conductor and PE phase conductor.
Preferably, described jack box is detachably mounted to the top of described U-shaped opening by securing member.
Preferably, described jack box includes jack box body and lid, and lid is hinged on above jack box body.
Preferably, the middle part of described lid is provided with projection.
Preferably, described U-shaped opening and described jack box junction are provided with sealing silica gel.
Preferably, described principal phase conductor includes insulating barrier and the conductor highlighted along insulating barrier.
A kind of ultrathin bus duct interface in this utility model is by directly arranging corresponding U-shaped opening on two side plates on housing, and in opening, it is provided for the conductor piece that bus duct tap is by electric power transmission and the jack box cooperated with conductor piece and U-shaped opening, this structure can reduce the volume of interface greatly, optimizes traditional bus duct interface structure；First avris insulating barrier and the second avris insulating barrier the security performance that can improve bus duct is set, the insulating barrier of principal phase conductor can further improve the safe class of bus duct interface；The lid of jack box is while having operation convenience, it can also be ensured that the safety and depositing dust of interface or liquid enter in interface；Seal silica gel and can improve the sealing property between jack box and U-shaped opening.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of ultrathin bus duct interface of this utility model；
Fig. 2 is the top view figure of a kind of ultrathin bus duct interface of this utility model；
Fig. 3 be in this utility model figure A-A direction sectional view；
Fig. 4 is the interface position axonometric chart of a kind of ultrathin bus duct interface of this utility model；
Fig. 5 is the axonometric chart of the housing of a kind of ultrathin bus duct interface of this utility model；
Fig. 6 is the schematic diagram of the principal phase conductor of a kind of ultrathin bus duct interface of this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the application scheme is further described:
As shown in Figures 1 to 6, a kind of ultrathin bus duct interface includes bus groove case 1 and the conductor group 2 being fixed in housing 1, housing 1 includes left plate 11 and right plate 12, left plate 11 and the corresponding position of right plate 12 offer corresponding U-shaped opening 3, be provided with in U-shaped opening 3 for bus duct tap connect time carry out electric power transmission conductor piece 4, the jack box 5 being connected above cooperating with conductor piece 4 of U-shaped opening 3；This by directly arranging corresponding U-shaped opening, conductor piece and the jack box 5 cooperated with the two at housing 1, this structure can reduce the volume of interface greatly, optimizes traditional bus duct interface structure.
Conductor piece 4 in the present embodiment includes principal phase conductor 41 and PE phase conductor 42, the principal phase conductor 41 of conductor piece 4 and PE phase conductor 42 are corresponding as principal phase the conductor 21 and PE phase conductor 22 in conductor group 2, and wherein the principal phase conductor 41 of conductor piece 4 includes insulating barrier 411 and along 411 layers of prominent conductor master 412 of insulation；It is provided with the first avris insulating barrier 6 between phase conductor 41 and PE phase conductor 42, between principal phase conductor 41 and described left plate or right plate, is provided with the second avris insulating barrier 7；First avris insulating barrier 6 and the second avris insulating barrier 7 the security performance that can improve bus duct is set, the insulating barrier of principal phase conductor 41 can further improve the safe class of bus duct interface.
Jack box 5 in the present embodiment is detachably mounted to the top of U-shaped opening 3 by securing member 8, thus facilitates the assembling of bus duct, keep in repair and check.
Further, jack box 5 includes jack box body 51 and lid 52, and lid 52 is hinged on above jack box body 51, and the middle part of lid 52 is provided with projection 521, can carry out easily opening jack box 5, it can also be ensured that the safety and depositing dust of interface or liquid enter in interface.
Further, U-shaped opening 3 and jack box 5 junction are provided with sealing silica gel 9, can improve the sealing property between jack box 5 and U-shaped opening.
Above-mentioned preferred implementation should be regarded as the illustration of the application scheme embodiment, and all, approximations identical with the application scheme or the technology made based on this are deduced, replaced, improvement etc., are regarded as the protection domain of this patent.
Claims (7)
1. a ultrathin bus duct interface, including bus groove case and the conductor group being fixed in housing, it is characterized in that: described housing includes left plate and right plate, the left plate position corresponding with right plate offers corresponding U-shaped opening, the conductor piece connected for bus duct tap, the jack box being connected above cooperating of U-shaped opening it is provided with conductor piece in U-shaped opening.
A kind of ultrathin bus duct interface the most according to claim 1, it is characterized in that: described conductor piece includes principal phase conductor and PE phase conductor, it is provided with between principal phase conductor and PE phase conductor between the first avris insulating barrier, principal phase conductor and described left plate or right plate side and is provided with the second avris insulating barrier.
A kind of ultrathin bus duct interface the most according to claim 2, it is characterised in that: described jack box is detachably mounted to the top of described U-shaped opening by securing member.
A kind of ultrathin bus duct interface the most according to claim 3, it is characterised in that: described jack box includes jack box body and lid, and lid is hinged on above jack box body.
A kind of ultrathin bus duct interface the most according to claim 4, it is characterised in that: the middle part of described lid is provided with projection.
A kind of ultrathin bus duct interface the most according to claim 1, it is characterised in that: described U-shaped opening and described jack box junction are provided with sealing silica gel.
A kind of ultrathin bus duct interface the most according to claim 2, it is characterised in that: described principal phase conductor includes insulating barrier and the conductor highlighted along insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011894.0U CN205429642U (en) | 2015-12-09 | 2015-12-09 | Ultra -thin type bus duct interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521011894.0U CN205429642U (en) | 2015-12-09 | 2015-12-09 | Ultra -thin type bus duct interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205429642U true CN205429642U (en) | 2016-08-03 |
Family
ID=56515264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521011894.0U Expired - Fee Related CN205429642U (en) | 2015-12-09 | 2015-12-09 | Ultra -thin type bus duct interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205429642U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207914A (en) * | 2016-08-27 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of WLK air-type bus duct light low voltage bus bar groove for wind and electricity |
| CN107658817A (en) * | 2017-10-30 | 2018-02-02 | 现代重工(中国)电气有限公司 | Bus duct is closed in a kind of double structure opening and closing |
-
2015
- 2015-12-09 CN CN201521011894.0U patent/CN205429642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207914A (en) * | 2016-08-27 | 2016-12-07 | 威腾电气集团股份有限公司 | A kind of WLK air-type bus duct light low voltage bus bar groove for wind and electricity |
| CN107658817A (en) * | 2017-10-30 | 2018-02-02 | 现代重工(中国)电气有限公司 | Bus duct is closed in a kind of double structure opening and closing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20211209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |