CN204992471U - A fire -proof bus duct - Google Patents
A fire -proof bus duct Download PDFInfo
- Publication number
- CN204992471U CN204992471U CN201520797128.5U CN201520797128U CN204992471U CN 204992471 U CN204992471 U CN 204992471U CN 201520797128 U CN201520797128 U CN 201520797128U CN 204992471 U CN204992471 U CN 204992471U
- Authority
- CN
- China
- Prior art keywords
- bus duct
- fire
- fireproof
- conductor
- flame retardant
- 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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- Installation Of Bus-Bars (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a fire -proof bus duct. It includes a fire -proof bus duct apron, mounting, a fire -proof bus duct curb plate, conductor and mineral substance flame retardant coating, and the conductor outside is provided with the mineral substance flame retardant coating, and mineral substance flame retardant coating outside is provided with a fire -proof bus duct curb plate, and conductor and a fire -proof bus duct curb plate both ends are provided with a fire -proof bus duct apron, and a fire -proof bus duct apron is through mounting and a fire -proof bus duct curb plate fixed connection. The utility model discloses flame retardant efficiency is good, and fire resistance effect is good, has improved the practicality of generating line greatly, and convenient to use is reliable.
Description
Technical field
The utility model relates to a kind of bus, be specifically related to a kind of fireproof bus duct.
Background technology
Traditional bus does not possess fire resistance, once breaking out of fire, just may be damaged, and affects the normal use of circuit, therefore needs to carry out structure architecture advances to existing bus, to ensure its result of use.
Utility model content
For the deficiency that prior art exists, the utility model object is to provide a kind of fireproof bus duct, good flame retardation effect, fire-resistant effective, substantially increases the practicality of bus.
To achieve these goals, the utility model realizes by the following technical solutions: a kind of fireproof bus duct, comprise fireproof bus duct cover plate, fixture, fireproof bus duct side plate, conductor and mineral matter flame retardant coating, conductor outer setting has mineral matter flame retardant coating, mineral matter flame retardant coating outer setting has fireproof bus duct side plate, conductor and fireproof bus duct side plate two ends are provided with fireproof bus duct cover plate, and fireproof bus duct cover plate is fixedly connected with fireproof bus duct side plate by fixture.
As preferably, described conductor matches with bus duct, and described bus duct comprises bus duct main line unit and connector, and bus duct main line unit is connected by connector.
As preferably, in described bus duct main line unit, be provided with micarex.
As preferably, described connector comprise busbar, arrange, bolt, mica tape and thermal insulation ceramics be cotton, be provided with multiple busbar and a ground row in mica tape, mica tape outer setting has thermal insulation ceramics cotton, and connector external connections is bolted.
The beneficial effects of the utility model: good flame retardation effect, fire-resistant effective, substantially increase the practicality of bus, easy to use and reliable.
Accompanying drawing explanation
The utility model is described in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of bus duct of the present utility model;
Fig. 3 is the vertical view of Fig. 2;
Fig. 4 is that the A-A of Fig. 2 is to cutaway view;
Fig. 5 is that the B-B of Fig. 2 is to cutaway view.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
With reference to Fig. 1-5, this embodiment is by the following technical solutions: a kind of fireproof bus duct, comprise fireproof bus duct cover plate 1, fixture 2, fireproof bus duct side plate 3, conductor 4 and mineral matter flame retardant coating 5, conductor 4 outer setting has mineral matter flame retardant coating 5, mineral matter flame retardant coating 5 outer setting has fireproof bus duct side plate 3, conductor 4 and fireproof bus duct side plate 3 two ends are provided with fireproof bus duct cover plate 1, and fireproof bus duct cover plate 1 is fixedly connected with fireproof bus duct side plate 3 by fixture 2.
It should be noted that described conductor 4 matches with bus duct 6, described bus duct 6 comprises bus duct main line unit 61 and connector 62, and bus duct main line unit 61 is connected by connector 62.
It should be noted that in described bus duct main line unit 61 and be provided with micarex 611.
In addition, described connector 62 comprise busbar 621, arrange 622, bolt 623, mica tape 624 and thermal insulation ceramics cotton 625, multiple busbar 621 and a ground row 622 is provided with in mica tape 624, mica tape 624 outer setting has thermal insulation ceramics cotton 625, and connector 62 external connections is fixed by bolt 623.
The bus of this embodiment possesses flame retardant effect, and when temperature after breaking out of fire reaches about 1000 DEG C, can continue energising and use, service time can reach about 80 minutes.And its mineral matter flame retardant coating 5 outside also has refractory material thermal isolation film, integral outer is also provided with fire resistant coating, and substantially increase its fire protecting performance, practicality strengthens greatly.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a fireproof bus duct, it is characterized in that, comprise fireproof bus duct cover plate (1), fixture (2), fireproof bus duct side plate (3), conductor (4) and mineral matter flame retardant coating (5), conductor (4) outer setting has mineral matter flame retardant coating (5), mineral matter flame retardant coating (5) outer setting has fireproof bus duct side plate (3), conductor (4) and fireproof bus duct side plate (3) two ends are provided with fireproof bus duct cover plate (1), fireproof bus duct cover plate (1) is fixedly connected with fireproof bus duct side plate (3) by fixture (2).
2. a kind of fireproof bus duct according to claim 1, it is characterized in that, described conductor (4) matches with bus duct (6), described bus duct (6) comprises bus duct main line unit (61) and connector (62), and bus duct main line unit (61) is connected by connector (62).
3. a kind of fireproof bus duct according to claim 2, is characterized in that, is provided with micarex (611) in described bus duct main line unit (61).
4. a kind of fireproof bus duct according to claim 2, it is characterized in that, described connector (62) comprise busbar (621), arrange (622), bolt (623), mica tape (624) and thermal insulation ceramics cotton (625), multiple busbar (621) and ground row (622) is provided with in mica tape (624), mica tape (624) outer setting has thermal insulation ceramics cotton (625), and connector (62) external connections is fixed by bolt (623).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797128.5U CN204992471U (en) | 2015-10-13 | 2015-10-13 | A fire -proof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797128.5U CN204992471U (en) | 2015-10-13 | 2015-10-13 | A fire -proof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992471U true CN204992471U (en) | 2016-01-20 |
Family
ID=55126800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797128.5U Expired - Fee Related CN204992471U (en) | 2015-10-13 | 2015-10-13 | A fire -proof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565806A (en) * | 2018-06-04 | 2018-09-21 | 成都高标电气有限公司 | A kind of minerals fireproof bus duct |
-
2015
- 2015-10-13 CN CN201520797128.5U patent/CN204992471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565806A (en) * | 2018-06-04 | 2018-09-21 | 成都高标电气有限公司 | A kind of minerals fireproof bus duct |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20181013 |