CN206211460U - A kind of air-type bus duct - Google Patents
A kind of air-type bus duct Download PDFInfo
- Publication number
- CN206211460U CN206211460U CN201621104124.5U CN201621104124U CN206211460U CN 206211460 U CN206211460 U CN 206211460U CN 201621104124 U CN201621104124 U CN 201621104124U CN 206211460 U CN206211460 U CN 206211460U
- Authority
- CN
- China
- Prior art keywords
- plate
- bus
- bars conductor
- air
- bus duct
- 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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Abstract
The utility model discloses a kind of air-type bus duct, include bus-bars conductor and shell, the shell is made up of upper cover plate, lower cover and left plate between the two, right plate, the upper cover plate, cavity for placing bus-bars conductor is formed between lower cover and left plate, right plate, two groups of insulated supports being arranged symmetrically are provided with the cavity, the bus-bars conductor is arranged between two groups of insulated supports and arranged for interval, the polyester insulated film of the bus-bars conductor outside winding, PVC heat-shrinkable T bush is provided with outside the polyester insulated film；The case surface electrostatic plastic spraying.
Description
Technical field
The utility model is related to bus duct, specifically a kind of air-type bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and face hundreds and thousands of peaces needed for this huge load
The powerful electric current of training will select safe and reliable transmission equipment, and bus-bar system is selection well.Bus duct system is one
The power distribution equipment of individual efficient conveying electric current, has especially adapted to higher and higher building and large-scale plant economical rationality distribution
Need.
Air-type bus duct is alternate and is separated with collets over the ground, and bus-bars conductor obtains double insulation protection.Usual bus
Conductor is arranged in the shell being made up of steel plate, but outer cover of steel plate exist oxidation resistance it is weak, it is perishable the shortcomings of, especially
It is more fragile in southern wet environment, influence the service life of bus duct.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of air-type bus duct, corrosion-resistant, service life
It is long.
The utility model solves the technical scheme that its technical problem used：
A kind of air-type bus duct, includes bus-bars conductor and shell, and the shell is by upper cover plate, lower cover and two
Left plate between person, right plate composition, the upper cover plate, are formed with for placing between lower cover and left plate, right plate
The cavity of bus-bars conductor, is provided with two groups of insulated supports being arranged symmetrically in the cavity, the bus-bars conductor is arranged on two groups
Between insulated support and arranged for interval, the polyester insulated film of the bus-bars conductor outside winding, the polyester insulated film
Outside is provided with PVC heat-shrinkable T bush；The case surface electrostatic plastic spraying.
Used as the improvement of above-mentioned technical proposal, through there is bolt in the insulated support, the bolt is fixedly connected on
On left plate, right plate.
Used as the further improvement of above-mentioned technical proposal, the insulated support passes through bolt string by least five collets
Joint group is into the collets are formed with the groove for clamping bus-bars conductor between any two.
Further improve, the upper cover plate, the left and right sides of lower cover are provided with shirt rim and point to both inside, institute
Left plate is stated, the both sides up and down of right plate are provided with shirt rim and point to both outsides.
Further improve, the upper cover plate, lower cover, left plate and right plate are by cold-reduced sheet machine-shaping.
The beneficial effects of the utility model are：Case surface electrostatic plastic spraying, greatly promotes the corrosion-resistant, anti-oxidant of bus duct
Ability, is conducive to being used in wet environment, improves service life；Polyester insulated film is first wound outside bus-bars conductor, in set
Upper PVC heat-shrinkable T bush pyrocondensation shaping, improves the insulating properties of bus-bars conductor.The utility model practicality rational in infrastructure, corrosion-resistant, peace
Loopful is protected, reliability and durability, long service life, good insulation preformance, low cost.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the section view of insulated support in the utility model.
Specific embodiment
A kind of 1 ~ Fig. 2 of reference picture, air-type bus duct includes bus-bars conductor 1 and shell, and the shell is by upper cover plate
21st, lower cover 22 and left plate between the two 23, right plate 24 are constituted, the upper cover plate 21, lower cover 22 and left plate
23rd, the cavity for placing bus-bars conductor 1 is formed between right plate 24, two groups of insulation being arranged symmetrically is provided with the cavity
Support member 3, the bus-bars conductor 1 is arranged between two groups of insulated supports 3 and arranged for interval, outside the bus-bars conductor 1
Polyester insulated film is wound, PVC heat-shrinkable T bush is provided with outside the polyester insulated film, first wind poly- outside bus-bars conductor 1
Ester insulation film, the PVC heat-shrinkable T bush pyrocondensation shaping on set, improves the insulating properties of bus-bars conductor；Upper cover plate 21, lower cover
22nd, by cold-reduced sheet machine-shaping, the upper cover plate 21, the left and right sides of lower cover 22 are provided with for left plate 23 and right plate 24
Shirt rim and both inside of sensing, the left plate 23, the both sides up and down of right plate 24 are provided with shirt rim and point to both
Outside, upper cover plate 21, the shirt rim of lower cover 22 are conducive to water conservancy diversion to leak water after assembling, left plate 23, right plate 24 shirt rim just
In the upper cover plate 21 that is connected, lower cover 22, case surface is processed using electrostatic plastic spraying, greatly promotes corrosion-resistant, anti-oxidant energy
Power, is particluarly suitable for being used in wet environment, improves the service life of bus duct.
In the present embodiment, it is preferred that through there is bolt 4 in the insulated support 3, the bolt 4 is fixedly connected on
On left plate 23, right plate 24.
For the ease of assembling, extend, in the present embodiment, it is preferred that the insulated support 3 is by least five collets
It is composed in series by bolt 4, the collets are formed with the groove for clamping bus-bars conductor 1 between any two, according to using need
The quantity that bus-bars conductor 1 can be arbitrarily set is sought, then insulated support 3 is combined as using the collets of respective amount,
Highly versatile, using and safeguard more convenient.
The above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all be fallen into of the present utility model
Within protection domain.
Claims (5)
1. a kind of air-type bus duct, includes bus-bars conductor（1）And shell, the shell is by upper cover plate（21）, lower cover
（22）And left plate between the two（23）, right plate（24）Composition, the upper cover plate（21）, lower cover（22）With left plate
（23）, right plate（24）Between be formed with for placing bus-bars conductor（1）Cavity, it is characterised in that：It is provided with the cavity
Two groups of insulated supports being arranged symmetrically（3）, the bus-bars conductor（1）Installed in two groups of insulated supports（3）Between and
Every arrangement, the bus-bars conductor（1）The polyester insulated film of outside winding, PVC pyrocondensations are provided with outside the polyester insulated film
Sleeve pipe；The case surface electrostatic plastic spraying.
2. a kind of air-type bus duct according to claim 1, it is characterised in that：The insulated support（3）In run through
There is bolt（4）, the bolt（4）It is fixedly connected on left plate（23）, right plate（24）On.
3. a kind of air-type bus duct according to claim 2, it is characterised in that：The insulated support（3）By at least
Five collets pass through bolt（4）It is composed in series, the collets are formed with for clamping bus-bars conductor between any two（1）It is recessed
Groove.
4. a kind of air-type bus duct according to claim 1, it is characterised in that：The upper cover plate（21）, lower cover
（22）The left and right sides be provided with shirt rim and point to both inside, the left plate（23）, right plate（24）Up and down two
Side is provided with shirt rim and points to both outsides.
5. a kind of air-type bus duct according to claim 4, it is characterised in that：The upper cover plate（21）, lower cover
（22）, left plate（23）And right plate（24）By cold-reduced sheet machine-shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104124.5U CN206211460U (en) | 2016-09-30 | 2016-09-30 | A kind of air-type bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621104124.5U CN206211460U (en) | 2016-09-30 | 2016-09-30 | A kind of air-type bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211460U true CN206211460U (en) | 2017-05-31 |
Family
ID=58761318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621104124.5U Expired - Fee Related CN206211460U (en) | 2016-09-30 | 2016-09-30 | A kind of air-type bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211460U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847639A (en) * | 2018-06-05 | 2018-11-20 | 江苏中讯电力科技有限公司 | A kind of anti-corrosion high pressure common phase bus duct |
| CN108899838A (en) * | 2018-08-15 | 2018-11-27 | 江苏金利电气有限公司 | With safeguard function aluminum bronze composite conductor bus duct |
| CN108923358A (en) * | 2018-08-17 | 2018-11-30 | 江苏金利电气有限公司 | A kind of high intensity bus duct easy to disassemble and its casting technique |
-
2016
- 2016-09-30 CN CN201621104124.5U patent/CN206211460U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847639A (en) * | 2018-06-05 | 2018-11-20 | 江苏中讯电力科技有限公司 | A kind of anti-corrosion high pressure common phase bus duct |
| CN108899838A (en) * | 2018-08-15 | 2018-11-27 | 江苏金利电气有限公司 | With safeguard function aluminum bronze composite conductor bus duct |
| CN108923358A (en) * | 2018-08-17 | 2018-11-30 | 江苏金利电气有限公司 | A kind of high intensity bus duct easy to disassemble and its casting technique |
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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: 20170531 Termination date: 20190930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |