CN206060118U - A kind of novel double-channel bus duct - Google Patents
A kind of novel double-channel bus duct Download PDFInfo
- Publication number
- CN206060118U CN206060118U CN201620909782.5U CN201620909782U CN206060118U CN 206060118 U CN206060118 U CN 206060118U CN 201620909782 U CN201620909782 U CN 201620909782U CN 206060118 U CN206060118 U CN 206060118U
- Authority
- CN
- China
- Prior art keywords
- housing
- side plate
- bus duct
- chamber
- busbar
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 230000007797 corrosion Effects 0.000 claims description 2
- 210000000234 capsid Anatomy 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
Landscapes
- Installation Of Bus-Bars (AREA)
Abstract
This utility model is related to a kind of novel double-channel bus duct，Including housing、Busbar and insulating barrier，The housing is hollow housing，Including top board、Base plate and side plate，The side plate upper end is connected with top plate seal by nut，The side plate lower end is tightly connected with base plate by nut，The housing middle setting has the space bar parallel with side plate，The housing is provided with first chamber and second chamber，The first chamber and second chamber are each provided with least 2 busbars，The insulating barrier of waterproof is wrapped up between the busbar，The space bar middle setting has water cavity，This utility model housing arranges two chambers，Constitute two busbar channels，Overall support framework is integrally formed，So that bus duct compact conformation is firm，Side plate arranges sealing gasket with top board and back plate connections，So that housing seal is strengthened，And space bar inwall is provided with water cavity，Accelerate busbar radiating rate.
Description
Technical field
This utility model is related to a kind of power transmission main line, more particularly to a kind of novel double-channel bus duct.
Background technology
Bus duct indoors instead of electric wire in the power transmission trunk project project of low pressure more and more.Often
Rule low voltage bus bar groove is the bus-bar system for protecting shell, busbar, insulant and relevant adnexa to constitute by metallic plate.Bus
Gongjian's project of large- and-medium size cities, hotel, indoor rated voltage 1000V of office building following power transmission main line are applied to groove more
, but the single track bus duct on market can not meet the transmission of electricity requirement of industrial big quota, and the bus duct of more than 2500A needs to adopt
Channel structure is realized, both arranged two busbar channels in bus duct, and dispose two groups of parallel buses.It is big in the market
There is spliced multichannel bus duct, this bus duct has that structure is insecure, mechanical strength is low, it is larger to take up room and consumes more
Material amount is larger, causes high cost.
The another integral type dual pathways just like a kind of safety Two bors d's oeuveres bus duct etc disclosed in publication number CN105048579 A
Bus duct, bus groove case include being equipped with force fit plate, bus duct at the top of cover plate, base plate and side plate, cover plate bottom and base plate
Achieved a fixed connection by bolt between cover plate, base plate, force fit plate and side plate；Two bus groove cases in setting up and down, be it is upper,
Down Highway slot shell, Up Highway UHW slot shell base plate are integral type structure with Down Highway tank cover plate, and upper and lower bus groove case is in upper and lower
Be symmetrical arranged, it is too high that the structure of upper and lower bus groove case has a whole height, installs inconvenient, in addition each housing components it
Between by bolt connecting so as to easily there is gap, waterproof ability is poor, due to two busbar channels of integral structure side by side
Arrange, compact conformation, the heat produced in causing middle biphase bus run are difficult to distribute so as to which electric energy consume is larger,
High temperature can cause the aging very fast of insulant in addition, and the risk of the accident that is short-circuited is consequently increased.
Utility model content
In view of the above-mentioned state of the art, technical problem to be solved in the utility model is to provide a kind of thermal diffusivity
Can be strong, and the novel double-channel bus duct of compact conformation.
This utility model solve the technical scheme that adopted of above-mentioned technical problem for：A kind of novel double-channel bus duct, bag
Include housing, busbar and insulating barrier, the housing is hollow housing, including top board, base plate and side plate, the side plate upper end by nut with
Top plate seal connects, and the side plate lower end is tightly connected with base plate by nut, and the housing middle setting has parallel with side plate
Space bar, the housing are provided with first chamber and second chamber, and the first chamber and second chamber are each provided with least 2
Busbar, wraps up the insulating barrier of waterproof between the busbar, the space bar middle setting has water cavity.
Further, the space bar, base plate and top board are integrally formed, in " work " font so that bus duct compact conformation,
High mechanical strength, easily installs, and reduces splice, improves the sealing of housing.
Further, the side wall of the space bar is waveform or erose, increases heat exchange area, improves heat and hands over
Throw-over degree.
Further, the water cavity is circulating water cavity, and the inwall of the water cavity is provided with corrosion-resistant coating, extends shell and use the longevity
Life.
Further, the side plate outer wall has been arranged side by side several slots, the slot clamping fin, accelerates outside busbar
Side is radiated, and reduces the overall temperature difference of bus duct shell.
Further, the side plate is each provided with sealing gasket with top board junction with back plate connections and side plate so that shell
Body sealing property is greatly lifted, dustproof and waterproof.
Compared with prior art, the utility model has the advantage of：This utility model housing arranges two chambers, constitutes two
Individual busbar channel, overall support framework are integrally formed so that bus duct compact conformation is consolidated, side plate and top board and back plate connections
Sealing gasket is set so that housing seal is strengthened, and space bar inwall is provided with water cavity, accelerate busbar radiating speed
Degree, this utility model are reasonable in design, accord with the demands of the market, and are adapted to promote.
Description of the drawings
Fig. 1 is sectional view of the present utility model.
Specific embodiment
As shown in figure 1, a kind of novel double-channel bus duct, including housing, busbar 5 and insulating barrier 4, the housing is hollow shell
Body, including top board 2, base plate 1 and side plate 3,3 upper end of side plate are tightly connected with top board 2 by nut, and 3 lower end of side plate passes through
Nut is tightly connected with base plate 1, and the side plate 3 is each provided with sealing gasket with 2 junction of top board with 1 junction of base plate and side plate 3
6 so that housing seal performance is greatly lifted, dustproof and waterproof, 3 outer wall of the side plate has been arranged side by side several slots, and this is inserted
Groove clamping fin 11, accelerates the radiating of 5 lateral surface of busbar, reduces the overall temperature difference of bus duct shell, the housing middle setting
There is the space bar 7 parallel with side plate 3, the space bar 7, base plate 1 and top board 2 are integrally formed, in " work " font so that bus duct
Compact conformation, high mechanical strength are easily installed, and reduce splice, improve the sealing of housing, and the housing is provided with first
Chamber 9 and second chamber 10, the first chamber 9 and second chamber 10 are each provided with least 2 busbars 5, wrap between the busbar 5
The insulating barrier 4 of waterproof is wrapped up in, 7 middle setting of the space bar has water cavity 8, and the side wall of the space bar 7 is waveform or shaggy tooth
Shape, increases heat exchange area, improves rate of heat exchange, and the water cavity 8 is circulating water cavity, and 8 inwall of water cavity is provided with anti-corrosion
Erosion layer, extends shell service life.
During use, when bus duct works, busbar is powered and produces substantial amounts of heat, and temperature rises bus groove case therewith,
The water cavity recirculated cooling water put in space bar when temperature is too high so that the temperature drop inside bus duct, extends the use of busbar
Life-span, while fin increases the radiating rate that air contact surfaces greatly accelerate surface of shell.
This utility model housing arranges two chambers, constitutes two busbar channels, and overall support framework is integrally formed so that
Bus duct compact conformation is consolidated, and side plate and top board and back plate connections arrange sealing gasket so that housing seal is strengthened, and
Dividing plate inwall is provided with water cavity, accelerates busbar radiating rate.
Finally it should be noted that：Above example only to illustrate the technical solution of the utility model, rather than a limitation；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
So the technical scheme described in foregoing embodiments can be modified, or which part technical characteristic is replaced on an equal basis
Change；And these modifications or replacement, do not make the essence of appropriate technical solution depart from each embodiment technical scheme of this utility model
Spirit and scope.
Claims (6)
1. a kind of novel double-channel bus duct, including housing, busbar（5）And insulating barrier（4）, it is characterised in that during the housing is
Empty capsid, including top board（2）, base plate（1）And side plate（3）, the side plate（3）Upper end passes through nut and top board（2）It is tightly connected, should
Side plate（3）Lower end passes through nut and base plate（1）It is tightly connected, the housing middle setting has and side plate（3）Parallel space bar
（7）, the housing is provided with first chamber（9）And second chamber（10）, the first chamber（9）And second chamber（10）Respectively set
It is equipped with least 2 busbars（5）, the busbar（5）Between wrap up waterproof insulating barrier（4）, the space bar（7）Middle setting has water
Chamber（8）.
2. a kind of novel double-channel bus duct according to claim 1, it is characterised in that the space bar, base plate（1）With
Top board（2）It is integrally formed, in " work " font.
3. a kind of novel double-channel bus duct according to claim 2, it is characterised in that the space bar（7）Side wall
For waveform or erose.
4. a kind of novel double-channel bus duct according to claim 1 or 3, it is characterised in that the water cavity（8）For circulation
Water cavity, the water cavity（8）Inwall be provided with corrosion-resistant coating.
5. a kind of novel double-channel bus duct according to claim 1, it is characterised in that the side plate（3）Outer wall is side by side
Several slots are provided with, the slot clamping fin（11）.
6. a kind of novel double-channel bus duct according to claim 1, it is characterised in that the side plate（3）With base plate（1）
Junction and side plate（3）With top board（2）Junction is each provided with sealing gasket（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909782.5U CN206060118U (en) | 2016-08-22 | 2016-08-22 | A kind of novel double-channel bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620909782.5U CN206060118U (en) | 2016-08-22 | 2016-08-22 | A kind of novel double-channel bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206060118U true CN206060118U (en) | 2017-03-29 |
Family
ID=58383830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620909782.5U Expired - Fee Related CN206060118U (en) | 2016-08-22 | 2016-08-22 | A kind of novel double-channel bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206060118U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429211A (en) * | 2018-05-17 | 2018-08-21 | 艾博母线有限公司 | It pours and uses bus duct and its production method |
| CN109135094A (en) * | 2018-06-06 | 2019-01-04 | 荣马电器有限公司 | A kind of fire-retardant corrosion-resistant bus duct |
| CN109510141A (en) * | 2018-12-06 | 2019-03-22 | 江苏向荣电气有限公司 | A kind of good bus duct of leakproofness |
-
2016
- 2016-08-22 CN CN201620909782.5U patent/CN206060118U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108429211A (en) * | 2018-05-17 | 2018-08-21 | 艾博母线有限公司 | It pours and uses bus duct and its production method |
| CN108429211B (en) * | 2018-05-17 | 2024-02-09 | 艾博母线有限公司 | Bus duct for pouring and production method thereof |
| CN109135094A (en) * | 2018-06-06 | 2019-01-04 | 荣马电器有限公司 | A kind of fire-retardant corrosion-resistant bus duct |
| CN109510141A (en) * | 2018-12-06 | 2019-03-22 | 江苏向荣电气有限公司 | A kind of good bus duct of leakproofness |
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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: 20170329 |