CN205304170U - Withstand voltage insulation system of intensive generating line - Google Patents
Withstand voltage insulation system of intensive generating line Download PDFInfo
- Publication number
- CN205304170U CN205304170U CN201620059410.8U CN201620059410U CN205304170U CN 205304170 U CN205304170 U CN 205304170U CN 201620059410 U CN201620059410 U CN 201620059410U CN 205304170 U CN205304170 U CN 205304170U
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- CN
- China
- Prior art keywords
- insulation protective
- withstand voltage
- electrically conductive
- bus bar
- cover plate
- 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 withstand voltage insulation system of intensive generating line, arrange including bus duct protective cover plate and the electrically conductive mother who sets up in bus duct protective cover plate, in all being equipped with on every electrically conductive female arranging, outer insulating protective clothing, be equipped with opening joint line among interior insulating protective clothing and the outer insulating protective clothing respectively, interior insulating protective clothing's opening joint line locates electrically conductive female front of arranging, outer insulating protective clothing's opening joint line locates electrically conductive female back of arranging, all be equipped with rectangular insulating seal sticky tape on interior insulating protective clothing and outer insulating protective clothing's the opening joint line, be equipped with an insulating backplate and a flexible lining board between electrically conductive female narrow limit of arranging and the bus duct protective cover plate, the utility model discloses inside and outside insulating protective clothing's opening joint line staggers each other to setting up rectangular insulating seal sticky tape on opening joint line, setting up insulating backplate and flexible lining board between electrically conductive female row and the compact busway protective cover plate, it is high to ensure that electrically conductive mother arranges withstand voltage insulation class, uses safe and reliable more.
Description
Technical field
The utility model relates to equipment for power transmission and distribution technical field, relates in particular to the withstand voltage insulation system of a kind of intensive bus.
Background technology
In concentration bus duct, be provided with multiple busbars in order to electric energy transmitting, there is the function of collecting and distributing electric power, can give each user the power delivery of generator, transformer or rectifier output. it is defeated that concentration bus duct has the engineering of making, distribution design is simplified, flexible for installation, degree of protection high, it is the important component part of low-voltage complete switch equipment and electrical equipment, concentration bus duct is in delivery of electrical energy process, carrying large electric current, high voltage, therefore, bus duct product is to insulating properties, fire resistance has high requirement, recently, concentration bus duct product is just towards many kinds, high-performance, high-quality, intelligentized future development, in order to ensure concentration bus duct performance, key is to improve the withstand voltage insulating properties of intensive bus, guarantee that concentration bus duct is safe and reliable.
Summary of the invention
For overcoming the deficiencies in the prior art, the utility model provides the withstand voltage insulation system of intensive bus that a kind of safe and reliable, withstand voltage class of insulation is high.
The utility model for the technical scheme that reaches above-mentioned technical purpose and adopt is: the withstand voltage insulation system of a kind of intensive bus, comprise bus duct protective cover plate and be arranged on the conductive bus bar in bus duct protective cover plate, each described conductive bus bar is provided with interior insulation protective jacket and external insulation protective sleeve, in described interior insulation protective jacket and external insulation protective sleeve, be respectively equipped with and be convenient to protective sleeve to be set in the opening connecting sewing on busbar, the opening connecting sewing of described interior insulation protective jacket is located at the front of conductive bus bar, the opening connecting sewing of described external insulation protective sleeve is located at the back side of conductive bus bar, on the opening connecting sewing of described interior insulation protective jacket and external insulation protective sleeve, be all provided with rectangular insulated enclosure adhesive tape, between the narrow limit of described conductive bus bar and bus duct protective cover plate, be provided with an insulation protective board and a flexible backing plate, in inside and outside insulation protective jacket, the opening connecting sewing of being convenient to be set on conductive bus bar is set, the opening connecting sewing of interior insulation protective jacket and external insulation protective sleeve staggers mutually, and rectangular insulated enclosure adhesive tape is set on opening connecting sewing, guarantee that the withstand voltage class of insulation of conductive bus bar is high.
Between the two ends of described interior insulation protective jacket and external insulation protective sleeve and described conductive bus bar, be provided with insulated enclosure and be wound around adhesive tape, the winding number of plies that described insulated enclosure is wound around adhesive tape is more than three layers.
Described insulation protective board is withstand voltage bakelite plate.
Described conductive bus bar comprises three-phase conducting wire busbar, zero line busbar and ground wire busbar.
The beneficial effects of the utility model are: adopt after said structure; by inside and outside two insulation protective jackets are set on the conductive bus bar in concentration bus duct; insulation protective jacket is convenient to be set in the opening connecting sewing structure on conductive bus bar; the opening connecting sewing of inside and outside insulation protective jacket staggers mutually; and rectangular insulated enclosure adhesive tape is set on opening connecting sewing; insulation protective board and flexible backing plate are set between conductive bus bar and concentration bus duct protective cover plate; guarantee that the withstand voltage class of insulation of conductive bus bar is high, use more safe and reliable.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail. Wherein:
Fig. 1 is the structural representation of the withstand voltage insulation system of the intensive bus of the utility model;
Fig. 2 is the structural representation of the utility model conductive bus bar and inside and outside insulation protective jacket part.
Detailed description of the invention
By describing technology contents of the present utility model, structural feature in detail, being realized object and effect, below in conjunction with embodiment and coordinate accompanying drawing describe in detail.
Refer to shown in Fig. 1 and Fig. 2, the withstand voltage insulation system of the intensive bus of the utility model comprises bus duct protective cover plate 1 and is arranged on the conductive bus bar 2 in bus duct protective cover plate 1, each described conductive bus bar 2 is provided with interior insulation protective jacket 3 and external insulation protective sleeve 4, in described interior insulation protective jacket 3 and external insulation protective sleeve 4, be respectively equipped with and be convenient to protective sleeve to be set in the opening connecting sewing 31 on busbar, 41, the opening connecting sewing 31 of described interior insulation protective jacket 3 is located at the front of conductive bus bar 2, the opening connecting sewing 41 of described external insulation protective sleeve 4 is located at the back side of conductive bus bar 2, the opening connecting sewing 31 of described interior insulation protective jacket 3 and interior insulation protective jacket 4, on 41, be all provided with rectangular insulated enclosure adhesive tape 32, 42, between the narrow limit of described conductive bus bar 2 and bus duct protective cover plate 1, be provided with an insulation protective board 6 and a flexible backing plate 7.
Between the two ends of described interior insulation protective jacket 3 and external insulation protective sleeve 4 and described conductive bus bar 2, be provided with insulated enclosure and be wound around adhesive tape 5, the winding number of plies that described insulated enclosure is wound around adhesive tape 5 is more than three layers.
Described insulation protective board 6 is withstand voltage bakelite plate.
Described conductive bus bar 2 comprises three-phase conducting wire busbar 21, zero line busbar 22 and ground wire busbar 23.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. the withstand voltage insulation system of intensive bus, it is characterized in that: comprise bus duct protective cover plate and be arranged on the conductive bus bar in bus duct protective cover plate, each described conductive bus bar is provided with interior insulation protective jacket and external insulation protective sleeve, in described interior insulation protective jacket and external insulation protective sleeve, be respectively equipped with and be convenient to protective sleeve to be set in the opening connecting sewing on busbar, the opening connecting sewing of described interior insulation protective jacket is located at the front of conductive bus bar, the opening connecting sewing of described external insulation protective sleeve is located at the back side of conductive bus bar, on the opening connecting sewing of described interior insulation protective jacket and external insulation protective sleeve, be all provided with rectangular insulated enclosure adhesive tape, between the narrow limit of described conductive bus bar and bus duct protective cover plate, be provided with an insulation protective board and a flexible backing plate.
2. the withstand voltage insulation system of the intensive bus of one according to claim 1; it is characterized in that: between the two ends of described interior insulation protective jacket and external insulation protective sleeve and described conductive bus bar, be provided with insulated enclosure and be wound around adhesive tape, the winding number of plies that described insulated enclosure is wound around adhesive tape is more than three layers.
3. the withstand voltage insulation system of the intensive bus of one according to claim 1, is characterized in that: described insulation protective board is withstand voltage bakelite plate.
4. the withstand voltage insulation system of the intensive bus of one according to claim 1, is characterized in that: described conductive bus bar comprises three-phase conducting wire busbar, zero line busbar and ground wire busbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059410.8U CN205304170U (en) | 2016-01-21 | 2016-01-21 | Withstand voltage insulation system of intensive generating line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620059410.8U CN205304170U (en) | 2016-01-21 | 2016-01-21 | Withstand voltage insulation system of intensive generating line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205304170U true CN205304170U (en) | 2016-06-08 |
Family
ID=56429101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620059410.8U Expired - Fee Related CN205304170U (en) | 2016-01-21 | 2016-01-21 | Withstand voltage insulation system of intensive generating line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205304170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391626A (en) * | 2019-09-03 | 2019-10-29 | 陕西正泰母线科技有限公司 | Plug-in for concentration bus duct conductor is without winding insulator |
-
2016
- 2016-01-21 CN CN201620059410.8U patent/CN205304170U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110391626A (en) * | 2019-09-03 | 2019-10-29 | 陕西正泰母线科技有限公司 | Plug-in for concentration bus duct conductor is without winding insulator |
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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: 20160608 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |