CN203617656U - Waterproof fire retarding busway - Google Patents
Waterproof fire retarding busway Download PDFInfo
- Publication number
- CN203617656U CN203617656U CN201320834851.7U CN201320834851U CN203617656U CN 203617656 U CN203617656 U CN 203617656U CN 201320834851 U CN201320834851 U CN 201320834851U CN 203617656 U CN203617656 U CN 203617656U
- Authority
- CN
- China
- Prior art keywords
- conductor
- frame
- integrated support
- described conductor
- conductor integrated
- Prior art date
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- Expired - Fee Related
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- 230000000979 retarding effect Effects 0.000 title abstract 5
- 239000004020 conductor Substances 0.000 claims abstract description 99
- 230000004888 barrier function Effects 0.000 claims description 11
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Abstract
The utility model discloses a waterproof fire retarding busway including a busway housing, a conductor frame, a conductor integrated rack and conductors. The conductor frame is disposed in the busway housing and the border of the conductor frame is fixedly connected with the busway housing. The conductor integrated rack is disposed in the conductor frame and two ends of the conductor integrated rack are respectively fixed on two opposite sides of the conductor frame. Two sides of the conductor integrated frame are symmetrically provided with a plurality of conductors which are spaced and disposed vertically to the conductor integrated rack. A far end of each conductor from the conductor integrated rack is wrapped by an insulating layer. The conductor frame is filled with fire retarding filling materials. The designed waterproof fire retarding busway is simple in structure, safe and reliable, high in heat dissipation and good in waterproof and fire retarding performance.
Description
Technical field
The utility model relates to a kind of water-and fire-proof bus duct.
Background technology
Modern high-rise building and large-scale workshop need huge electric energy, and the powerful electric current of facing required hundreds and thousands of amperes of this huge load will be selected safe and reliable transmission equipment, bus duct system is an efficient power distribution equipment of carrying electric current, has especially adapted to the needs of more and more higher building and large-scale plant economical rationality distribution.
But in actual use, if insulation processing is carried out in unclean space, in insulating barrier, how much can there are some electrically conductive particles, initial operating stage there is no relation, but time one length will cause insulation damages, simultaneously, the thermal stability in short-term of bus duct and dynamic stability no less important, the factor such as alternating current skin effect problem impact while existing resistance and many conductors to approach due to conductor, bus duct can cause heating during by electric current, like this, if not insulation and fire-resistant measure preferably, very easily cause catching fire and fault of bus duct, form great accident, cause serious property loss and personal security hidden danger.
Utility model content
Technical problem to be solved in the utility model is, overcomes the shortcoming of prior art, provide a kind of simple in structure, safe and reliable, thermal diffusivity strong and have the water-and fire-proof bus duct of good waterproof and fire resistance.
In order to solve above technical problem, the utility model provides a kind of water-and fire-proof bus duct, comprises bus groove case, conductor frame, conductor integrated support and conductor, wherein:
Conductor frame Tibetan is located in bus groove case and its frame is fixedly connected with bus groove case, in conductor frame, being provided with a conductor integrated support and this conductor integrated support is separately fixed on these two opposite side perpendicular to two opposite side and its two ends of conductor frame, the bilateral symmetry of conductor integrated support is provided with many conductors, conductor equidistantly arrange and its setting party to perpendicular to conductor integrated support, conductor is coated with insulating barrier away from one end of conductor integrated support, is filled with refractory filler in conductor frame.
The technical scheme that the utility model further limits is:
Further, aforesaid water-and fire-proof bus duct, bus groove case is made up of two lids that are oppositely arranged and two blocks of side plates that are oppositely arranged, conductor frame is perpendicular to two sides of conductor integrated support and two lids of bus groove case are parallel and these two sides extend respectively one section of protuberance to both sides, and protuberance is fixed by two lids of airtight nut and bus groove case.
Aforesaid water-and fire-proof bus duct, the bilateral symmetry of conductor integrated support is provided with the interface groove corresponding with number of conductors, interface groove and conductor position one by one corresponding and conductor away from one end and the interface groove interference fit of insulating barrier.
Aforesaid water-and fire-proof bus duct, the part that conductor is coated with insulating barrier accounts for 1/3rd of whole conductor length, and the quantity of conductor is 8, and the both sides of conductor integrated support are respectively arranged with 4.
The beneficial effects of the utility model are: adopt bus groove case and conductor frame double-decker, and fix by airtight nut, seal and the water proofing property of bus duct are improved, simultaneously simple in structure, conductor separation is arranged, more coated than adopting insulating barrier, effectively solve the problem of thermal diffusivity, avoided electric charge interference mutually between conductor, simultaneously, in conductor frame, fill refractory filler, greatly improved the fire resistance of bus duct, meanwhile, the utility model is simple in structure, reliably, be convenient to I&M.
Accompanying drawing explanation
Fig. 1 is the structural representation of the designed water-and fire-proof bus duct of the utility model;
1-bus groove case, 2-conductor frame, 3-conductor integrated support, 4-conductor, 5-interface groove, the airtight nut of 6-.
Embodiment
embodiment 1
As shown in Figure 1, a kind of water-and fire-proof bus duct that the present embodiment provides, comprises bus groove case 1, conductor frame 2, conductor integrated support 3 and conductor 4, wherein:
The bilateral symmetry of conductor integrated support 3 is provided with many conductors 4, conductor 4 equidistantly arrange and its setting party to perpendicular to conductor integrated support 3, conductor 4 is coated with insulating barrier away from one end of conductor integrated support 3, the bilateral symmetry of conductor integrated support 3 is provided with the interface groove 5 corresponding with conductor 4 quantity, interface groove 5 and conductor 4 positions one by one corresponding and conductor 4 away from one end and interface groove 5 interference fit of insulating barrier, the part that conductor 4 is coated with insulating barrier accounts for 1/3rd of whole conductor 4 length, the quantity of conductor 4 is 8, the both sides of conductor integrated support 3 are respectively arranged with 4, in conductor frame, be filled with refractory filler.
In addition to the implementation, the utility model can also have other execution modes, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.
Claims (4)
1. a water-and fire-proof bus duct, is characterized in that, comprises bus groove case, conductor frame, conductor integrated support and conductor, wherein:
Described conductor frame Tibetan is located in bus groove case and its frame is fixedly connected with bus groove case, in described conductor frame, being provided with a conductor integrated support and this conductor integrated support is separately fixed on these two opposite side perpendicular to two opposite side and its two ends of conductor frame, the bilateral symmetry of described conductor integrated support is provided with many conductors, described conductor equidistantly arrange and its setting party to perpendicular to described conductor integrated support, described conductor is coated with insulating barrier away from one end of described conductor integrated support, in described conductor frame, is filled with refractory filler.
2. water-and fire-proof bus duct according to claim 1, it is characterized in that, described bus groove case is made up of two lids that are oppositely arranged and two blocks of side plates that are oppositely arranged, described conductor frame is perpendicular to two sides of conductor integrated support and two lids of described bus groove case are parallel and these two sides extend respectively one section of protuberance to both sides, and described protuberance is fixed by two lids of airtight nut and bus groove case.
3. water-and fire-proof bus duct according to claim 1, it is characterized in that, the bilateral symmetry of described conductor integrated support is provided with the interface groove corresponding with number of conductors, described interface groove and conductor position one by one corresponding and described conductor away from one end and the interface groove interference fit of insulating barrier.
4. water-and fire-proof bus duct according to claim 1, is characterized in that, the part that described conductor is coated with insulating barrier accounts for 1/3rd of whole conductor length, and the quantity of described conductor is 8, and the both sides of described conductor integrated support are respectively arranged with 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834851.7U CN203617656U (en) | 2013-12-17 | 2013-12-17 | Waterproof fire retarding busway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834851.7U CN203617656U (en) | 2013-12-17 | 2013-12-17 | Waterproof fire retarding busway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617656U true CN203617656U (en) | 2014-05-28 |
Family
ID=50770279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834851.7U Expired - Fee Related CN203617656U (en) | 2013-12-17 | 2013-12-17 | Waterproof fire retarding busway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701792A (en) * | 2014-11-10 | 2015-06-10 | 江苏华鹏智能电气股份有限公司 | Flame-retarding bus slot |
| CN104868422A (en) * | 2015-06-01 | 2015-08-26 | 金海新源电气江苏有限公司 | Flame-retardant waterproof bus groove and manufacturing process thereof |
| CN107579500A (en) * | 2017-10-25 | 2018-01-12 | 江苏昊昱科技咨询有限公司 | A kind of fireproof bus duct |
-
2013
- 2013-12-17 CN CN201320834851.7U patent/CN203617656U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104701792A (en) * | 2014-11-10 | 2015-06-10 | 江苏华鹏智能电气股份有限公司 | Flame-retarding bus slot |
| CN104868422A (en) * | 2015-06-01 | 2015-08-26 | 金海新源电气江苏有限公司 | Flame-retardant waterproof bus groove and manufacturing process thereof |
| CN104868422B (en) * | 2015-06-01 | 2017-10-13 | 金海新源电气江苏有限公司 | Fire-resistant waterproof bus duct and its manufacturing process |
| CN107579500A (en) * | 2017-10-25 | 2018-01-12 | 江苏昊昱科技咨询有限公司 | A kind of 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 |
Granted publication date: 20140528 |