CN204464905U - Fireproof bus duct - Google Patents
Fireproof bus duct Download PDFInfo
- Publication number
- CN204464905U CN204464905U CN201420696411.4U CN201420696411U CN204464905U CN 204464905 U CN204464905 U CN 204464905U CN 201420696411 U CN201420696411 U CN 201420696411U CN 204464905 U CN204464905 U CN 204464905U
- Authority
- CN
- China
- Prior art keywords
- conducting copper
- bus duct
- insulating
- insulating barrier
- refractory layer
- 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
Fireproof bus duct of the present utility model, by shell body, insulating refractory layer, inner housing, insulating barrier, conducting copper forms, conducting copper is set to more than three, be in fireproof bus duct core layer, intensive longitudinal direction is stood arrangement, conducting copper is coated with insulating barrier, insulating barrier adopts gold band and mica tape assembly, inner housing (4) adopts glass steel material, be arranged to be composed of a fixed connection by after the combination of " Ω " shape plate, insulating refractory layer is mineral matter refractory material, shell body is composed of a fixed connection after being combined by " C " shape plate, for metal material, be coated with protective refractory layer, and be provided with the radiating groove of opening upwards.The utility model does not adopt inside and outside housing and insulating refractory Rotating fields, and for product core conducting copper provides three road fireproof barriers, protective range is large, and amount of parts reaches minimum, and stability is high, yielding, high temperature resistant after expanded by heating, degree of protection is high.
Description
Technical field
The utility model relates to that a kind of energy is high temperature resistant, degree of protection is high, in breaking out of fire or the normal fireproof bus duct run can be continued when naked light burns, belong to the technical field of feed system.
Background technology
The height protection fireproof bus duct of novel structure, superior performance is dark in the welcome of numerous clients and the accreditation of designing institute in market with keen competition, on market, existing fireproof bus duct is more outmoded from overall structure, insulation mode etc., cannot embody novelty and the intention of fireproof bus duct structure, its performance can not from truly realizing fire-resistant function; In prior art, have in low pressure power transmission and distribution facility high temperature resistant, degree of protection is high, at breaking out of fire or the bus duct product that can continue normal service requirement when naked light burns, general employing high-strength insulation bus duct or common pouring bus groove, although high-strength insulation bus duct is connected firmly, but most high-protection level is IP54, can not waterproof, fire prevention, anticorrosion, explosion-proof.And common pouring bus groove in use, securing member cannot be adopted to connect, adopt sleeve structure can expand with heat and contract with cold because of the generation that changes of environment and temperature, easily there is slippage in joint area, and locates more difficult when mounted, not easily fixes.Mould material adopts ordinary resin, does not reach fire prevention, requirement for anticorrosion, is not suitable for the demand of the special occasions such as thermoelectricity, chemical pollution, fire-resistant main line distribution.
Summary of the invention
Technical problem to be solved in the utility model is, designs a kind of fireproof bus duct that can work at high temperature, in case of fire, and height protects, high temperature resistant, superior performance, good looking appearance, easy for installation.
The technical scheme solving the employing of its technical problem is: design a kind of fireproof bus duct, by shell body, insulating refractory layer, inner housing, insulating barrier, conducting copper forms, conducting copper is set to more than three (containing three), be in fireproof bus duct core layer, intensive longitudinal direction is stood arrangement, conducting copper is coated with insulating barrier, insulating barrier adopts gold band and mica tape assembly, inner housing adopts glass steel material, be arranged to be composed of a fixed connection by after the combination of " Ω " shape plate, for core conducting copper provides the 3rd road fire-resistant barrier, insulating refractory layer is mineral matter refractory material, for core conducting copper provides second fire-resistant barrier, shell body is composed of a fixed connection after being combined by " C " shape plate, for metal material, be coated with protective refractory layer, and be provided with the radiating groove of opening upwards, for core conducting copper provides first fire-resistant barrier.
Fireproof bus duct of the present utility model, protective range is large, and amount of parts reaches minimum, stability is high, not yielding, high temperature resistant after expanded by heating, degree of protection is high, in breaking out of fire or normal operation can be continued when naked light burns, can waterproof, fire prevention, anticorrosion, explosion-proof; Securing member can be adopted to connect when installing and using, can not expand with heat and contract with cold because of the generation that changes of environment and temperature, not easily there is slippage in joint area, locates easy when mounted, easily fix; Insulating material adopts fire-resistant, high temperature resistant mineral matter, and fire prevention, requirement for anticorrosion is high, is applicable to the demand of the special occasions such as thermoelectricity, chemical pollution, fire-resistant main line distribution; Ponding dust stratification is not easily caused on surface, and toxic gas volatilization can not occur, and avoids external physical distortion.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model.
Below in conjunction with accompanying drawing, the utility model is further illustrated.
In figure: 1. shell body 2. insulating barrier 3. conducting copper 4. inner housing
5. insulating refractory layer
Embodiment
As shown in the figure, fireproof bus duct of the present utility model, by shell body 1, insulating refractory layer 5, inner housing 4, insulating barrier 2, conducting copper 3 forms, conducting copper 3 is set to more than three (containing three), be in fireproof bus duct core layer, intensive longitudinal direction is stood arrangement, conducting copper 3 is coated with insulating barrier 2, insulating barrier 2 adopts gold band and mica tape assembly, inner housing 4 adopts glass steel material, be arranged to be composed of a fixed connection by after the combination of " Ω " shape plate, for core conducting copper 3 provides the 3rd road fire-resistant barrier, insulating refractory layer 5 is mineral matter refractory material, for core conducting copper 3 provides second fire-resistant barrier, shell body 1 is composed of a fixed connection after being combined by " C " shape plate, for metal material, be coated with protective refractory layer, and be provided with the radiating groove of opening upwards, for core conducting copper 3 provides first fire-resistant barrier.
Claims (1)
1. a fireproof bus duct, it is characterized in that: by shell body (1), insulating refractory layer (5), inner housing (4), insulating barrier (2), conducting copper (3) forms, conducting copper (3) is set to more than three, be in fireproof bus duct core layer, intensive longitudinal direction is stood arrangement, conducting copper (3) is coated with insulating barrier (2), insulating barrier (2) adopts gold band and mica tape assembly, inner housing (4) adopts glass steel material, be arranged to be composed of a fixed connection by after the combination of " Ω " shape plate, insulating refractory layer (5) is mineral matter refractory material, shell body (1) is composed of a fixed connection after being combined by " C " shape plate, for metal material, be coated with protective refractory layer, and be provided with the radiating groove of opening upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696411.4U CN204464905U (en) | 2014-11-19 | 2014-11-19 | Fireproof bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420696411.4U CN204464905U (en) | 2014-11-19 | 2014-11-19 | Fireproof bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204464905U true CN204464905U (en) | 2015-07-08 |
Family
ID=53671732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420696411.4U Expired - Fee Related CN204464905U (en) | 2014-11-19 | 2014-11-19 | Fireproof bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204464905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879540A (en) * | 2017-05-10 | 2018-11-23 | 工业连结与解决方案有限责任公司 | The method of distribution system and assembling distribution system |
-
2014
- 2014-11-19 CN CN201420696411.4U patent/CN204464905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879540A (en) * | 2017-05-10 | 2018-11-23 | 工业连结与解决方案有限责任公司 | The method of distribution system and assembling distribution system |
| CN108879540B (en) * | 2017-05-10 | 2021-06-04 | Abb瑞士股份有限公司 | Power distribution system and method of assembling power distribution system |
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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: 20150708 Termination date: 20171119 |