CN204288895U - The monitoring system cable laid in the sombre environment of a kind of humidity - Google Patents
The monitoring system cable laid in the sombre environment of a kind of humidity Download PDFInfo
- Publication number
- CN204288895U CN204288895U CN201420787047.2U CN201420787047U CN204288895U CN 204288895 U CN204288895 U CN 204288895U CN 201420787047 U CN201420787047 U CN 201420787047U CN 204288895 U CN204288895 U CN 204288895U
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- Prior art keywords
- silicon rubber
- ultraviolet curing
- carrier layer
- rubber carrier
- curing silicon
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Abstract
The utility model discloses the monitoring system cable laid in the sombre environment of a kind of humidity, comprise ultraviolet curing silicon rubber carrier layer, rare earth aluminium alloy conductor wire core, video core, heating tape is distributed with along annular space in ultraviolet curing silicon rubber carrier layer, ultraviolet curing silicon rubber carrier layer center is provided with carbon fiber heating line, and ultraviolet curing silicon rubber carrier layer is coated with inner covering, filament braid, uvioresistant external sheath layer.The utility model novel in structural design, the multiple heat radiating structures such as heating tape are coordinated by carbon fiber heating line, ensure that cable core maintains normal working temperature in rugged environment, improve the safety and reliability of cable greatly, in addition, cable also has excellent electrical insulation capability, ageing-resistant performance.
Description
technical field:
The utility model relates to electric wire field, particularly relates to the monitoring system cable laid in the sombre environment of a kind of humidity.
background technology:
The cable of monitoring system in the market adopts copper cash as monitoring cable mostly, positional uncertainty, rainy weather are often reported by mistake etc., cause thermal response property and sensitivity not high, under northern cold cold environment, day and night temperature is relatively large, when the environment laid is as place's work such as tunnel, mine, bridge, dam, oil well, high-tension cable raceway groove, transformer station, cooling towers, the cable core working temperature of cable needs in certain temperature range, otherwise all can be affected in measurement data and useful life.
Therefore, need structure reasonable in design, ensure that cable core is in suitable operating temperature range, steady in a long-term carries out Signal transmissions, ensures the normal work of watch-dog.
utility model content:
In order to solve the problems of the technologies described above, the purpose of this utility model is to provide the monitoring system cable laid in the sombre environment of a kind of humidity, novel in structural design, ensure that cable core maintains normal working temperature in rugged environment by multiple heat radiating structure, improve the safety and reliability of cable greatly.
Technical scheme of the present utility model is as follows:
The monitoring system cable laid in moist sombre environment, it is characterized in that: comprise ultraviolet curing silicon rubber carrier layer, rare earth aluminium alloy conductor wire core, video core, heating tape is distributed with along annular space in ultraviolet curing silicon rubber carrier layer, ultraviolet curing silicon rubber carrier layer center is provided with carbon fiber heating line, and ultraviolet curing silicon rubber carrier layer is coated with inner covering, filament braid, uvioresistant external sheath layer.
The monitoring system cable laid in the sombre environment of described humidity, is characterized in that: described carbon fiber heating line adopts carbon fibre reinforced plastic extrusion moulding, and the diameter of carbon fiber heating line is generally 0.8 ~ 2.4mm.
Advantage of the present utility model:
The utility model novel in structural design, the multiple heat radiating structures such as heating tape are coordinated by carbon fiber heating line, ensure that cable core maintains normal working temperature in rugged environment, improve the safety and reliability of cable greatly, in addition, cable also has excellent electrical insulation capability, ageing-resistant performance.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
embodiment:
See Fig. 1:
The monitoring system cable laid in moist sombre environment, comprise ultraviolet curing silicon rubber carrier layer 1, rare earth aluminium alloy conductor wire core 2, video core 3, heating tape 4 is distributed with along annular space in ultraviolet curing silicon rubber carrier layer 1, ultraviolet curing silicon rubber carrier layer 1 center is provided with carbon fiber heating line 5, and ultraviolet curing silicon rubber carrier layer 1 is coated with inner covering 6, filament braid 7, uvioresistant external sheath layer 8.
Carbon fiber heating line 5 adopts carbon fibre reinforced plastic extrusion moulding, and the diameter of carbon fiber heating line is generally 0.8 ~ 2.4mm, and heating effect is good, can improve rapidly the temperature at cable core center and be passed to whole cable core by heat transfer.
Claims (2)
1. the monitoring system cable laid in the sombre environment of humidity, it is characterized in that: comprise ultraviolet curing silicon rubber carrier layer, rare earth aluminium alloy conductor wire core, video core, heating tape is distributed with along annular space in ultraviolet curing silicon rubber carrier layer, ultraviolet curing silicon rubber carrier layer center is provided with carbon fiber heating line, and ultraviolet curing silicon rubber carrier layer is coated with inner covering, filament braid, uvioresistant external sheath layer.
2. the monitoring system cable laid in the sombre environment of humidity according to claim 1, is characterized in that: described carbon fiber heating line adopts carbon fibre reinforced plastic extrusion moulding, and the diameter of carbon fiber heating line is generally 0.8 ~ 2.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787047.2U CN204288895U (en) | 2014-12-11 | 2014-12-11 | The monitoring system cable laid in the sombre environment of a kind of humidity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420787047.2U CN204288895U (en) | 2014-12-11 | 2014-12-11 | The monitoring system cable laid in the sombre environment of a kind of humidity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288895U true CN204288895U (en) | 2015-04-22 |
Family
ID=52872029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420787047.2U Expired - Fee Related CN204288895U (en) | 2014-12-11 | 2014-12-11 | The monitoring system cable laid in the sombre environment of a kind of humidity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754934A (en) * | 2019-03-16 | 2019-05-14 | 安徽省亿嘉弘电器有限公司 | A kind of rat-and-ant proof balance car light harness line |
-
2014
- 2014-12-11 CN CN201420787047.2U patent/CN204288895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109754934A (en) * | 2019-03-16 | 2019-05-14 | 安徽省亿嘉弘电器有限公司 | A kind of rat-and-ant proof balance car light harness line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |