CN202258440U - Flame-retarding fire-resisting flexible cable for equipment - Google Patents
Flame-retarding fire-resisting flexible cable for equipment Download PDFInfo
- Publication number
- CN202258440U CN202258440U CN2011203337771U CN201120333777U CN202258440U CN 202258440 U CN202258440 U CN 202258440U CN 2011203337771 U CN2011203337771 U CN 2011203337771U CN 201120333777 U CN201120333777 U CN 201120333777U CN 202258440 U CN202258440 U CN 202258440U
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- China
- Prior art keywords
- power line
- flame
- retardant
- electric cable
- flexible electric
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Abstract
The utility model relates to an environment-friendly flame-retarding fire-resisting flexible cable suitable for current transmission and control signal transmission on equipment. The flexible cable comprises a plurality of power lines, a plurality of signal wires, and flame-retarding sheath layers coating the power lines and the signal wires. For the flexible cable, the power lines and the signal wires are arranged in one cable, and products with different number of power lines or signals wires can be manufactured according to needs so as to adapt to requirements of different use environments; the flexible cable is simple and convenient in installation, is relatively low in construction cost and maintenance cost; and different flame-retarding sheath layers can be designed to adapt to the different use environments.
Description
Technical field
The utility model relates to a kind of equipment that is applicable to and goes up the environmental-protection flame-retardant fire-resisting flexible cable of current delivery and control signal transmission.
Background technology
In recent years, the raising of Along with people's environmental protection and awareness of safety, the construction of cable is to the development of compact, multi-purpose type and generally, traditional cable is with electric power transfer and signal-transmitting cable produced by separation and installation, construct and maintenance cost higher.
Summary of the invention
The purpose of the utility model provides lower, the safe equipment of a kind of cost and uses flame-retardant refractory flexible electric cable.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of equipment is used flame-retardant refractory flexible electric cable, comprises the flame retardant sheath layer of some power lines, some holding wires, the described power line of coating and described holding wires.
Preferably, described power line comprises the power line fireprotection layer of power line conductor, the described power line conductor of coating, the power line insulating barrier of the described power line fireprotection layer of coating.
Preferably, described power line conductor comprises many mutually stranded soft copper silks.
Preferably, described power line fireprotection layer is two-sided plasticising synthetic mica belt.
Preferably, described holding wire comprises two insulated single lines of pair twist, the screen of the described insulated single wire of coating.
Preferably, described insulated single wire comprises the holding wire insulating layer of conductor of holding wire conductor, the described holding wire conductor of coating.
Preferably, described power line conductor comprises many mutually stranded soft copper silks.
Preferably, described screen comprises the internal shield that coats described insulated single wire, the outer shielding layer that coats described internal shield.
Preferably, described flame retardant sheath layer comprises the fire-retardant sealant that coats described power line and described holding wire, the restrictive coating that coats described fire-retardant sealant.
Preferably, be filled with fire proofing between described power line and described holding wire.
Because technique scheme utilization; The utility model compared with prior art has advantage: 1, the utility model is arranged on power line and holding wire in the cable simultaneously; Can process the product of different electrical power line number or holding wire number as required; To adapt to the needs of different environments for use, install simple and convenient, the construction and maintenance cost lower; 2, the utility model can design different flame retardant sheath layer, to adapt to different environments for use.
Description of drawings
Accompanying drawing 1 is the schematic cross-section of the equipment of the utility model with flame-retardant refractory flexible electric cable.
In the above accompanying drawing:
1, power line; 11, power line conductor; 12, power line fireprotection layer; 13, power line insulating barrier;
2, holding wire; 21, two insulated single lines; 211, holding wire conductor; 212, holding wire insulating layer of conductor; 22, screen; 221, internal shield; 222, outer shielding layer;
3, fire proofing;
4, flame retardant sheath layer; 41, fire-retardant sealant; 42, restrictive coating.
Embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1.
A kind of equipment is used flame-retardant refractory flexible electric cable, comprises the flame retardant sheath layer 4 of some power lines 1, some holding wires 2, the fire proofing 3 of filling power line 1 and holding wire 2 gaps, coating power line 1 and holding wires 2.Power line 1, holding wire 2 constitute cable core.
The fire proofing 3 of filling power line and holding wire gap adopts environmental-friendly halogen-free low-smoke high flame retardant material, is the organdy braid.
Flame retardant sheath layer 4 comprises the fire-retardant sealant 41 that coats power line 1 and holding wire 2, the restrictive coating 42 that coats fire-retardant sealant 41.Fire-retardant sealant 41 is the carbon sealant, is the outer lapping layer of cable core, does not receive the erosion of moisture in order to the protection cable core.Restrictive coating 42 is outer jackets of cable, adopts environmental-friendly halogen-free low-smoke high flame retardant polyolefin jacket material equally.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the utility model.
Claims (10)
1. an equipment is used flame-retardant refractory flexible electric cable, it is characterized in that: described equipment comprises the flame retardant sheath layer of some power lines, some holding wires, the described power line of coating and described holding wires with flame-retardant refractory flexible electric cable.
2. equipment according to claim 1 is used flame-retardant refractory flexible electric cable, it is characterized in that: described power line comprises the power line fireprotection layer of power line conductor, the described power line conductor of coating, the power line insulating barrier of the described power line fireprotection layer of coating.
3. equipment according to claim 2 is used flame-retardant refractory flexible electric cable, it is characterized in that: described power line conductor comprises many mutually stranded soft copper silks.
4. equipment according to claim 2 is used flame-retardant refractory flexible electric cable, it is characterized in that: described power line fireprotection layer is two-sided plasticising synthetic mica belt.
5. equipment according to claim 1 is used flame-retardant refractory flexible electric cable, it is characterized in that: described holding wire comprises two insulated single lines of pair twist, the screen of the described insulated single wire of coating.
6. equipment according to claim 5 is used flame-retardant refractory flexible electric cable, it is characterized in that: described insulated single wire comprises the holding wire conductor, coats the holding wire insulating layer of conductor of described holding wire conductor.
7. equipment according to claim 6 is used flame-retardant refractory flexible electric cable, it is characterized in that: described power line conductor comprises many mutually stranded soft copper silks.
8. equipment according to claim 5 is used flame-retardant refractory flexible electric cable, it is characterized in that: described screen comprises the internal shield that coats described insulated single wire, the outer shielding layer that coats described internal shield.
9. equipment according to claim 1 is used flame-retardant refractory flexible electric cable, it is characterized in that: described flame retardant sheath layer comprises the fire-retardant sealant that coats described power line and described holding wire, the restrictive coating that coats described fire-retardant sealant.
10. equipment according to claim 1 is used flame-retardant refractory flexible electric cable, it is characterized in that: be filled with fire proofing between described power line and described holding wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203337771U CN202258440U (en) | 2011-09-07 | 2011-09-07 | Flame-retarding fire-resisting flexible cable for equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203337771U CN202258440U (en) | 2011-09-07 | 2011-09-07 | Flame-retarding fire-resisting flexible cable for equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258440U true CN202258440U (en) | 2012-05-30 |
Family
ID=46119648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203337771U Expired - Lifetime CN202258440U (en) | 2011-09-07 | 2011-09-07 | Flame-retarding fire-resisting flexible cable for equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360596A (en) * | 2011-09-07 | 2012-02-22 | 江苏通鼎光电股份有限公司 | Flame-retardant and fire-resistant flexible cable for equipment |
-
2011
- 2011-09-07 CN CN2011203337771U patent/CN202258440U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360596A (en) * | 2011-09-07 | 2012-02-22 | 江苏通鼎光电股份有限公司 | Flame-retardant and fire-resistant flexible cable for equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGDING INTERCONNECTION INFORMATION CO., LTD. Free format text: FORMER NAME: JIANGSU TONGDING OPTICAL + ELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee after: The logical interconnected information limited company of ancient cooking vessel Address before: Suzhou Zhenze town of Wujiang city of Jiangsu province 215233 City Development Zone eight Xiaoping Avenue No. 18 Patentee before: Jiangsu Tongding Optical & Electric Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |