CN202008854U - Fireproof cable - Google Patents
Fireproof cable Download PDFInfo
- Publication number
- CN202008854U CN202008854U CN 201120091622 CN201120091622U CN202008854U CN 202008854 U CN202008854 U CN 202008854U CN 201120091622 CN201120091622 CN 201120091622 CN 201120091622 U CN201120091622 U CN 201120091622U CN 202008854 U CN202008854 U CN 202008854U
- Authority
- CN
- China
- Prior art keywords
- oxide layer
- copper core
- fireproof cable
- silicon oxide
- flame
- 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 - Lifetime
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Abstract
The utility model relates to power cables, in particular to a fireproof cable which consists of a copper core, a silicone oxide layer and an anti-flaming PVC (Polyvinyl Chloride) insulating sheath and is characterized in that the copper core is arranged in the fireproof cable, the silicone oxide layer wraps the copper core, and the silicon oxide layer is externally wrapped on the anti-flaming PVC insulating sheath. The fireproof cable can prevent or slow down the generation or spread of flames.
Description
Technical field
The utility model relates to power cable, is specially a kind of fireproof cable.
Background technology
It has often been said that floods and fires have no mercy, since the mankind found fire, fire had not only quickened the development of human civilization, has also brought destruction to human civilization, and the civilization in how many ancient times is destroyed in big fire.Equally, fire also can burn comprehensive wiring system, and electric power transfer is interrupted.Simultaneously, if cable produces a large amount of toxic gases and flue dust in combustion process, can produce influence greatly to personnel's escape so, even become safe hidden danger.Electric power transfer carrying high pressure, big electric current itself also are the places of causing the condition of a fire easily.
Summary of the invention
The utility model provides a kind of effective prevention or delays a kind of fireproof cable that flame takes place or spreads at the defective of existing cable.
Concrete technical scheme of the present invention is as follows:
A kind of fireproof cable is made up of copper core, silicon oxide layer, flame-proof PVC insulating sleeve, it is characterized in that: the copper core is interior, and silicon oxide layer wraps up the copper core, and the flame-proof PVC insulating sleeve is at the outer wrapping silicon oxide layer.
The utlity model has the ability that stops or delay the flame generation or spread.
Description of drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a structural representation of the present utility model.
Wherein, 1---copper core, 2---silicon oxide layer, 3---flame-proof PVC insulating sleeve.
Embodiment
The utility model is described in further detail below in conjunction with embodiment.
A kind of fireproof cable is made up of copper core, silicon oxide layer, flame-proof PVC insulating sleeve, and the copper core is interior, and silicon oxide layer wraps up the copper core, and the flame-proof PVC insulating sleeve is at the outer wrapping silicon oxide layer.Silicon oxide layer thickness is 2 millimeters, and flame-proof PVC insulating sleeve thickness is 3 millimeters.
The utlity model has the ability that stops or delay the flame generation or spread.
Claims (1)
1. a fireproof cable is made up of copper core, silicon oxide layer, flame-proof PVC insulating sleeve, it is characterized in that: the copper core is interior, and silicon oxide layer wraps up the copper core, and the flame-proof PVC insulating sleeve is at the outer wrapping silicon oxide layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120091622 CN202008854U (en) | 2011-03-31 | 2011-03-31 | Fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120091622 CN202008854U (en) | 2011-03-31 | 2011-03-31 | Fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008854U true CN202008854U (en) | 2011-10-12 |
Family
ID=44750514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120091622 Expired - Lifetime CN202008854U (en) | 2011-03-31 | 2011-03-31 | Fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202008854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3035343A3 (en) * | 2014-12-17 | 2016-07-06 | Samsung Medison Co., Ltd. | Hydrophobic film coated cable for medical device |
-
2011
- 2011-03-31 CN CN 201120091622 patent/CN202008854U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3035343A3 (en) * | 2014-12-17 | 2016-07-06 | Samsung Medison Co., Ltd. | Hydrophobic film coated cable for medical device |
| US9922752B2 (en) | 2014-12-17 | 2018-03-20 | Samsung Medison Co., Ltd. | Hydrophobic film coated cable for medical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20140117 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN E Free format text: FORMER NAME: SICHUAN ELECTRIC POWER CORPORATION, MEISHAN COMPANY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee after: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. Address before: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee before: SICHUAN ELECTRIC POWER CORPORATION MEISHAN Co. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140117 Address after: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee after: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Address before: 620020, No. 150, East 2nd Ring Road, Dongpo District, Sichuan, Meishan Patentee before: MEISHAN POWER SUPPLY COMPANY, STATE GRID SICHUAN ELECTRIC POWER Co. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |
|
| CX01 | Expiry of patent term |