CN207251139U - It is a kind of electrically can radiating safety enclosed busbar groove - Google Patents
It is a kind of electrically can radiating safety enclosed busbar groove Download PDFInfo
- Publication number
- CN207251139U CN207251139U CN201721118538.8U CN201721118538U CN207251139U CN 207251139 U CN207251139 U CN 207251139U CN 201721118538 U CN201721118538 U CN 201721118538U CN 207251139 U CN207251139 U CN 207251139U
- Authority
- CN
- China
- Prior art keywords
- electric conductor
- side plate
- electrically
- enclosed busbar
- cover board
- 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
Abstract
The utility model discloses it is a kind of electrically can radiating safety enclosed busbar groove,Including electric conductor,The both sides of the electric conductor are mounted on side plate,And side plate is fixedly connected with connector side seal board by geometrical clamp,The both ends of the side plate are respectively and fixedly provided with cover board,And installation bolt hole is offered on cover board,The side of the side plate is provided with aluminium radiator,The both ends of the electric conductor are separately installed with splice insulation set,And the side of splice insulation set is fixed with disc spring,One end of the disc spring is provided with splice insulation bolt,The outer surface of the electric conductor is enclosed with heat-shrink tube and insulation sleeve,And heat-shrink tube is arranged on the side of insulation sleeve,Aluminium radiator and copper thermally conductive sheet of the utility model by setting,The even heat that electric conductor produces can be radiated away,The EPTFE dust-proof air ventilation cloth of setting,Dust can be prevented to be adhered on electric conductor,So as to avoid enclosed busbar groove from leaking electricity,Improve its security performance used.
Description
Technical field
The utility model belongs to technical field of electric equipment, and in particular to it is a kind of electrically can radiating safety closing it is female
Wire casing.
Background technology
It is electrically the general designation of the subjects such as production, transmission, distribution, use and the electrician's equipment manufacturing of electric energy or engineering field.
It is that a science in space and environment is limited with improving to create, maintain using electric energy, electrical equipment and electrical technology as means, contains
Conversion, utilization and the aspect of research three of lid electric energy, including basic theory, application technology, facilities and equipment etc., enclosed busbar are extensive
Line loop and a kind of high current transmitting device in house branch bus circuit, female enclosed busbar are drawn applied to 50MW and above generator
The bus-bar system that groove is made of metallic plate (steel plate or aluminium sheet) for protection shell, busbar, insulating materials and related annex.It
The splicing type enclosed busbar groove that grafting junction box is equipped with every a distance is can be made into, may be made as the middle feedback without junction box
Electric type enclosed busbar groove.In the electric power system of skyscraper, power and illuminating line are often provided separately, and bus duct is as confession
Electric backbone plows or more times in electric shaft along wall right angle setting one.
But enclosed busbar groove currently on the market cannot meet use demand, length can produce substantial amounts of heat when using,
Without radiator, so as to easily make enclosed busbar aging fast, and then its service life being seriously affected, use is unreliable, because
This, is not easy to promote the use of, the problem of based on appearing above, it is proposed that it is a kind of electrically can radiating safety enclosed busbar
Groove.
Utility model content
The purpose of this utility model is to provide it is a kind of electrically can radiating safety enclosed busbar groove, it is above-mentioned to solve
It is proposed to meet use demand in background technology, length can produce substantial amounts of heat when using, without radiator, so as to hold
Easily make enclosed busbar aging fast, and then seriously affect its service life, use insecure problem.
To achieve the above object, the utility model provides following technical solution：It is a kind of electrically can radiating safety envelope
Bus duct, including electric conductor are closed, the both sides of the electric conductor are mounted on side plate, and side plate passes through geometrical clamp with connector side seal board
It is fixedly connected, the both ends of the side plate are respectively and fixedly provided with cover board, and installation bolt hole is offered on cover board, the side peace of the side plate
Equipped with aluminium radiator, the both ends of the electric conductor are separately installed with splice insulation set, and the side of splice insulation set is fixed with
Disc spring, one end of the disc spring are provided with splice insulation bolt, and the outer surface of the electric conductor is enclosed with heat-shrink tube and insulation sleeve,
And heat-shrink tube is arranged on the side of insulation sleeve, copper thermally conductive sheet is provided with the electric conductor, and copper thermally conductive sheet is dissipated with aluminum
For hot device by being welded to connect, the side of the copper thermally conductive sheet, which is located on electric conductor, is provided with EPTFE dust-proof air ventilation cloth, and
On EPTFE dust-proof air ventilation cloth jack cover board is fixed between two cover boards.
Preferably, the side plate with cover board by being welded and fixed.
Preferably, the splice insulation bolt passes through threaded engagement connection with disc spring.
Preferably, the aluminium radiator is provided with six altogether, and six aluminium radiators are uniformly arranged on two side plates
On.
Preferably, the EPTFE dust-proof air ventilations cloth and side plate connection fixed by snap.
The utility model compared with prior art, has the advantages that：
(1) the utility model is scientific and reasonable for structure, safe and convenient to use, aluminium radiator and copper heat conduction by setting
Piece, the even heat that electric conductor produces can be radiated away, so as to avoid enclosed busbar aging fast, and then extend closing
Busbar service life, i.e. enclosed busbar groove meet use demand using reliably.
(2) the utility model can prevent dust to be adhered on electric conductor by the EPTFE dust-proof air ventilation cloth of setting, from
And enclosed busbar groove can be avoided to leak electricity, and then its security performance used is improved, while manufacture craft is simple, makes easy to promote
With.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
In figure：1- splice insulations bolt, 2- side plates, 3- splice insulations set, 4- connectors side seal board, 5- cover boards, 6- installation spiral shells
Keyhole, 7- aluminium radiators, 8- disc springs, 9- jacks cover board, the copper thermally conductive sheets of 10-, 11- geometrical clamps, 12-EPTFE dust-proof air ventilations
Cloth, 13- electric conductors, 14- heat-shrink tubes, 15- insulation sleeves.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 and Fig. 2, the utility model provide a kind of technical solution：It is a kind of electrically can radiating safety envelope
Bus duct, including electric conductor 13 are closed, the both sides of electric conductor 13 are mounted on side plate 2, constitute the basic building block of bus duct, and side
Plate 2 is fixedly connected with connector side seal board 4 by geometrical clamp 11, and the both ends of side plate 2 are respectively and fixedly provided with cover board 5, and are offered on cover board 5
Installation bolt hole 6, is installed easy to bolt, and the side of side plate 2 is provided with aluminium radiator 7, can distribute even heat,
The both ends of electric conductor 13 are separately installed with splice insulation set 3, and the side of splice insulation set 3 is fixed with disc spring 8, and the one of disc spring 8
End is provided with splice insulation bolt 1, and for connecting power cord, the outer surface of electric conductor 13 is enclosed with heat-shrink tube 14 and insulation sleeve
15, easy to protect electric conductor 13, and heat-shrink tube 14 is arranged on the side of insulation sleeve 15, and copper thermally conductive sheet is provided with electric conductor 13
10, and copper thermally conductive sheet 10 with aluminium radiator 7 by being welded to connect, the side of copper thermally conductive sheet 10, which is located on electric conductor 13, to be set
EPTFE dust-proof air ventilations cloth 12 is equipped with, prevents dust to be adhered on electric conductor 13, and is located at two on EPTFE dust-proof air ventilations cloth 12
Jack cover board 9 is fixed between cover board 5.
In order to which cover board 5 and the installation of side plate 2 are fixed, in the present embodiment, it is preferred that side plate 2 is with cover board 5 by being welded and fixed.
For the ease of adjusting EPTFE dust-proof air ventilations cloth 12, in the present embodiment, it is preferred that splice insulation bolt 1 and disc spring 8
Pass through threaded engagement connection.
For more preferable high efficiency and heat radiation, in the present embodiment, it is preferred that aluminium radiator 7 is provided with six, and six aluminums altogether
Radiator 7 is uniformly arranged on two side plates 2.
Installed in order to facilitate EPTFE dust-proof air ventilations cloth 12, in the present embodiment, it is preferred that EPTFE dust-proof air ventilations cloth 12 and side
2 connection fixed by snap of plate.
The operation principle and process for using of the utility model：During installation, bolt is passed through into the installation bolt hole 6 on cover board 5
Tighten, then splice insulation bolt 1 is unscrewed between two side plates 2, power cord is put into connector by electric conductor 13 afterwards
Gap between insulated bolt 1 and disc spring 8, then splice insulation bolt 1 is tightened, i.e., enclosed busbar installs, in use, connecing
Energization source, i.e. electric conductor 13 will transmit electric energy, make it have and collect and distribute power capability, for a long time in use, electric conductor 13
Substantial amounts of heat can be produced, in the copper thermally conductive sheet 10 that the gap of two electric conductors 13 is set, aluminium can be transferred heat to
On matter radiator 7, so that the radiating fin of aluminium radiator 7 can distribute even heat, and then see and avoid closing female
Line aging, extends the service life of enclosed busbar, uses EPTFE dust-proof air ventilations that are reliable, and being set on electric conductor 13
Cloth 12, can prevent dust to be adhered on electric conductor 13, so as to avoid enclosed busbar groove from leaking electricity, and then improve what it was used
Security performance.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. it is a kind of electrically can radiating safety enclosed busbar groove, including electric conductor（13）, it is characterised in that：The electric conductor
（13）Both sides be mounted on side plate（2）, and side plate（2）With connector side seal board（4）Pass through geometrical clamp（11）It is fixedly connected, it is described
Side plate（2）Both ends be respectively and fixedly provided with cover board（5）, and cover board（5）On offer installation bolt hole（6）, the side plate（2）Side
Aluminium radiator is installed（7）, the electric conductor（13）Both ends be separately installed with splice insulation set（3）, and splice insulation set
（3）Side be fixed with disc spring（8）, the disc spring（8）One end splice insulation bolt is installed（1）, the electric conductor（13）
Outer surface be enclosed with heat-shrink tube（14）And insulation sleeve（15）, and heat-shrink tube（14）It is arranged on insulation sleeve（15）Side, it is described
Electric conductor（13）On be provided with copper thermally conductive sheet（10）, and copper thermally conductive sheet（10）With aluminium radiator（7）By being welded to connect,
The copper thermally conductive sheet（10）Side be located at electric conductor（13）On be provided with EPTFE dust-proof air ventilation cloth（12）, and EPTFE is dust-proof
Breathable cloth（12）It is upper to be located at two cover boards（5）Between be fixed with jack cover board（9）.
2. it is according to claim 1 it is a kind of electrically can radiating safety enclosed busbar groove, it is characterised in that：The side
Plate（2）With cover board（5）By being welded and fixed.
3. it is according to claim 1 it is a kind of electrically can radiating safety enclosed busbar groove, it is characterised in that：It is described to connect
Head insulated bolt（1）With disc spring（8）Pass through threaded engagement connection.
4. it is according to claim 1 it is a kind of electrically can radiating safety enclosed busbar groove, it is characterised in that：The aluminium
Matter radiator（7）Six, and six aluminium radiators are provided with altogether（7）It is uniformly arranged on two side plates（2）On.
5. it is according to claim 1 it is a kind of electrically can radiating safety enclosed busbar groove, it is characterised in that：It is described
EPTFE dust-proof air ventilation cloth（12）With side plate（2）Connection fixed by snap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118538.8U CN207251139U (en) | 2017-09-02 | 2017-09-02 | It is a kind of electrically can radiating safety enclosed busbar groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721118538.8U CN207251139U (en) | 2017-09-02 | 2017-09-02 | It is a kind of electrically can radiating safety enclosed busbar groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251139U true CN207251139U (en) | 2018-04-17 |
Family
ID=61885004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721118538.8U Expired - Fee Related CN207251139U (en) | 2017-09-02 | 2017-09-02 | It is a kind of electrically can radiating safety enclosed busbar groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245003A (en) * | 2018-11-02 | 2019-01-18 | 青岛大地母线科技有限公司 | A kind of high-efficient heat-dissipating bus duct |
-
2017
- 2017-09-02 CN CN201721118538.8U patent/CN207251139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245003A (en) * | 2018-11-02 | 2019-01-18 | 青岛大地母线科技有限公司 | A kind of high-efficient heat-dissipating bus duct |
| CN109245003B (en) * | 2018-11-02 | 2024-04-09 | 青岛东山集团母线智造有限公司 | High-efficient heat dissipation formula bus duct |
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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: 20180417 Termination date: 20200902 |