CN203553832U - Connecting device of full-casting common-box busbars - Google Patents
Connecting device of full-casting common-box busbars Download PDFInfo
- Publication number
- CN203553832U CN203553832U CN201320676586.4U CN201320676586U CN203553832U CN 203553832 U CN203553832 U CN 203553832U CN 201320676586 U CN201320676586 U CN 201320676586U CN 203553832 U CN203553832 U CN 203553832U
- Authority
- CN
- China
- Prior art keywords
- common box
- shell
- box bus
- several
- soft copper
- 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 - Lifetime
Links
- 241000208199 Buxus sempervirens Species 0.000 title abstract 8
- 238000005266 casting Methods 0.000 title abstract 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 32
- 229910052802 copper Inorganic materials 0.000 claims abstract description 32
- 239000010949 copper Substances 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 20
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000008602 contraction Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
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- Connection Or Junction Boxes (AREA)
Abstract
The utility model discloses a connecting device of full-casting common-box busbars. The full-casting common-box busbars comprise a common-box busbar I and a common-box busbar II which are symmetrically arranged, wherein the common-box busbar I comprises a shell I and a plurality of conductors I arranged in the shell I, and the common-box busbar II comprises a shell II and a plurality of conductors II arranged in the shell II. The connecting device comprises a plurality of connecting units, wherein each of the connecting units comprises a soft copper sheet, a plurality of self-binding nuts, a plurality of screws and a fixed bracket, the shell I and the shell II are symmetrically arranged on the fixed bracket, two ends of the soft copper sheet are provided with a plurality of mounting holes, one ends of the conductors I and the conductors II are provided with a plurality of through holes I and a plurality of through holes II respectively, the screws penetrate through the through holes I and the mounting holes and penetrate through the through holes II and the mounting holes. The connecting device of the full-casting common-box busbars can effectively absorb deformation generated by thermal expansion and cold contraction, and is convenient to install.
Description
Technical field
The utility model relates to a kind of jockey, especially relates to a kind of jockey for full cast common box bus, belongs to technical field of electricity.
Background technology
Between full cast common box bus, by bending hard copper, arrange to connect at present, and hard copper row's outer surface need insulate with high pressure resistant heat-shrinkable T bush.
Because bus can produce heat in running, when stopping transport, can lower the temperature, and can be subject to the impact of ambient temperature and expand with heat and contract with cold, hard copper row absorbs the stress expanding with heat and contract with cold, particularly the most obvious at bending part, affect hard copper row's rigid connection, impact is poured into a mould the useful life of common box bus entirely in the course of time; When hard copper row is installed, need bending, trouble is installed, the hard copper not in place of bending sometimes row can misplace, and cannot connect full cast common box bus.
Summary of the invention
The purpose of this utility model is to provide a kind of jockey of full cast common box bus, and this device can effectively absorb the produced distortion of expanding with heat and contract with cold, and easy for installation.
The utility model is achieved by the following technical programs:
The jockey of full cast common box bus, full cast common box bus comprises symmetrically arranged common box bus one and common box bus two, common box bus one comprises shell one and is arranged on the several conductors one in shell one, common box bus two comprises shell two and is arranged on the several conductors two in shell two, jockey comprises several linkage units, several linkage units two ends separately connect respectively common box bus one and common box bus two, linkage unit comprises soft copper skin, several self-fastening nuts, several screws, fixed support, the shell one of common box bus one and the shell two of common box bus two all symmetry are fixedly installed on support bracket fastened end face, at the two ends of soft copper skin, be respectively equipped with several installing holes, conductor one is all respectively equipped with several through holes one in the one end being connected with linkage unit with conductor two, several through holes two, through hole one, through hole two is corresponding one by one with position and the quantity of the installing hole at soft copper skin two ends respectively, screw passes respectively the installing hole of through hole one and soft copper skin one end, the installing hole of through hole two and the soft copper skin other end, and all by self-fastening nut, screw.
The utility model is further realized by the following technical programs:
The jockey of aforesaid full cast common box bus, the outer surface of soft copper skin scribbles the bonding coating adhesive of organosilicon.
The utility model arranges several linkage units between conductor one and conductor two, because soft copper leatherware has plastic deformation, can absorb the produced distortion of expanding with heat and contract with cold by soft copper skin, and the soft copper skin that can not fracture has guaranteed useful life of full cast common box bus; The outer surface of soft copper skin scribbles the ageing resistance that the bonding coating adhesive of organosilicon can strengthen soft copper skin; The utility model is connected by screw soft copper skin and conductor one, conductor two, easy to assembly, dismounting is simple.
Advantage and disadvantage of the present utility model, the non-limitative illustration by preferred embodiment below is for illustration and explanation, and these embodiment, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is vertical view of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, full cast common box bus comprises symmetrically arranged common box bus 1 and common box bus 22, common box bus 1 comprises shell 1 and is arranged on 3 conductors 1 in shell 1, common box bus 22 comprises shell 2 22 and is arranged on 3 conductors 2 21 in shell 2 22, jockey comprises 3 linkage units 3, 3 linkage units 3 two ends separately connect respectively common box bus 1 and common box bus 22, linkage unit 3 comprises soft copper skin 31, 4 self-fastening nuts 32, 4 screws 33, fixed support 34, the shell 1 of common box bus 1 and the shell 2 22 of common box bus 22 be symmetrical being fixedly installed on the end face of fixed support 34 all, at the two ends of soft copper skin 21, be respectively equipped with 4 installing holes 311, the left end of the right-hand member of conductor 1 and conductor 2 21 is all respectively equipped with 2 through holes 1, 2 through holes 2 211, through hole 1, through hole 2 211 is corresponding one by one with the position of the installing hole 311 at soft copper skin 31 two ends respectively, screw 33 passes respectively the installing hole 311 of through hole 1 and soft copper skin 31 left ends, the installing hole 311 of through hole 2 211 and soft copper skin 31 right-hand members, and all by self-fastening nut 32, screw, the outer surface of soft copper skin 31 scribbles the bonding coating adhesive 312 of organosilicon.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection range of the utility model requirement.
Claims (2)
1. entirely pour into a mould the jockey of common box bus, described full cast common box bus comprises symmetrically arranged common box bus one and common box bus two, described common box bus one comprises shell one and is arranged on the several conductors one in shell one, described common box bus two comprises shell two and is arranged on the several conductors two in shell two, it is characterized in that: jockey comprises several linkage units, described several linkage unit two ends separately connect respectively common box bus one and common box bus two, described linkage unit comprises soft copper skin, several self-fastening nuts, several screws, fixed support, the shell one of described common box bus one and the shell two of common box bus two all symmetry are fixedly installed on support bracket fastened end face, at the two ends of described soft copper skin, be respectively equipped with several installing holes, described conductor one is all respectively equipped with several through holes one in the one end being connected with linkage unit with conductor two, several through holes two, described through hole one, through hole two is corresponding one by one with position and the quantity of the installing hole at soft copper skin two ends respectively, described screw passes respectively the installing hole of through hole one and soft copper skin one end, the installing hole of through hole two and the soft copper skin other end, and all by self-fastening nut, screw.
2. the jockey of full cast common box bus as claimed in claim 1, is characterized in that: the outer surface of described soft copper skin scribbles the bonding coating adhesive of organosilicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676586.4U CN203553832U (en) | 2013-10-31 | 2013-10-31 | Connecting device of full-casting common-box busbars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676586.4U CN203553832U (en) | 2013-10-31 | 2013-10-31 | Connecting device of full-casting common-box busbars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203553832U true CN203553832U (en) | 2014-04-16 |
Family
ID=50471901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676586.4U Expired - Lifetime CN203553832U (en) | 2013-10-31 | 2013-10-31 | Connecting device of full-casting common-box busbars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203553832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579976A (en) * | 2013-10-31 | 2014-02-12 | 江苏大全封闭母线有限公司 | Connecting device of full casting non-segregated phase busbar |
-
2013
- 2013-10-31 CN CN201320676586.4U patent/CN203553832U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103579976A (en) * | 2013-10-31 | 2014-02-12 | 江苏大全封闭母线有限公司 | Connecting device of full casting non-segregated phase busbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |