CN204680410U - A kind of wisdom energy temperature control high flame retardant wind cable - Google Patents
A kind of wisdom energy temperature control high flame retardant wind cable Download PDFInfo
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- CN204680410U CN204680410U CN201520280744.3U CN201520280744U CN204680410U CN 204680410 U CN204680410 U CN 204680410U CN 201520280744 U CN201520280744 U CN 201520280744U CN 204680410 U CN204680410 U CN 204680410U
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- flame retardant
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Abstract
The utility model discloses a kind of wisdom energy temperature control high flame retardant wind cable, be followed successively by from the inside to the outside: cable core, composite shielding layer, high flame retardant band and sheath; Described cable core comprises three conductor thread cores, temperature measurement fiber-optical unit, an earthing conductor and a packed layer; Described three conductor thread cores are stranded in the same way; Every root conductor thread core is followed successively by conductor, the first semiconductive nylon tape, semiconductive shielding layer, insulating barrier, insulation screen, the second semiconductive nylon tape and insulation shielding twining package tape from the inside to the outside; Described semiconductive shielding layer, insulating barrier, insulation screen are three-layer co-extruded, one-body molded.The construction of cable of the present utility model is compact, pliability is good, fire resistance is high, possesses on-line monitoring cable real-time working temperature feature, effectively raises cable work safe class.
Description
Technical field
The utility model relates to a kind of wisdom energy temperature control high flame retardant wind cable.
Background technology
Wind energy is a kind of clean regenerative resource, be also at present on the largest scale in numerous new forms of energy, technology is the most ripe, the power generation mode that has business development prospect most.Nearly 1,000,000,000 kW of wind energy resources can be utilized according to open source information display China mainland and inshore, China's " planning of regenerative resource Long-and Medium-term Development " points out, the year two thousand twenty China wind-powered electricity generation total installation of generating capacity reaches 3,000 ten thousand kW, and 2013-2020 is still the gold period of being well worth doing.Wind electric power generation cable has control cables, signal cable, warp resistance power cable etc. in wind-power engine room and tower cylinder, because of wind field bad environments, and power cable swings and distortion with impeller, so cable for wind power generation General Requirements is higher, as required low temperature resistant, oil resistant, warp resistance, weather, UV resistant, acid and alkali-resistance etc.Domestic wind electric power generation cable is substantially pressed the domestic industry standards such as TICW01 and is produced, and my company needs because of order, needs higher warp resistance and high flame retardant, requires environmental protection simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of high performance wisdom energy temperature control high flame retardant wind cable.
Realizing this uses the technical scheme of novel object to be a kind of wisdom energy temperature control high flame retardant wind cable, is followed successively by from the inside to the outside: cable core, composite shielding layer, high flame retardant band and sheath; Described cable core comprises three conductor thread cores, temperature measurement fiber-optical unit, an earthing conductor and a packed layer; Described three conductor thread cores are stranded in the same way; Every root conductor thread core is followed successively by conductor, the first semiconductive nylon tape, semiconductive shielding layer, insulating barrier, insulation screen, the second semiconductive nylon tape and insulation shielding twining package tape from the inside to the outside; Described semiconductive shielding layer, insulating barrier, insulation screen are three-layer co-extruded, one-body molded.
Described conductor is by many tinned copper wires synnema in the same way.
Described composite shielding layer comprise wrapped copper wire and dredge around copper strips.
Described temperature measurement fiber-optical unit comprises multifiber.
Adopt technique scheme, the utility model has following beneficial effect: (1) construction of cable of the present utility model is compact, pliability is good, fire resistance is high, temperature measurement fiber-optical unit can on-line monitoring cable operating temperature, wind electric power generation cable working temperature is controlled within zone of reasonableness, improves the safe class of wind-powered electricity generation operation.
(2) conductor of the present utility model is by some tinned copper wires synnema in the same way, and three conductor thread cores are stranded in the same way, greatly improve the pliability of cable.
(3) composite shielding layer of the present utility model comprise wrapped copper wire and dredge around copper strips, ensure that pliability and the shielding properties of cable.
(4) high flame retardant band of the present utility model is closely wound around, and has concurrently and wraps up closely and fire retardation.
Accompanying drawing explanation
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of the utility model single-core cable.
Attached number in the figure is:
Cable core 1, conductor thread core 11, conductor 11-1, the first semiconductive nylon tape 11-2, semiconductive shielding layer 11-3, insulating barrier 11-4, insulation screen 11-5, the second semiconductive nylon tape 11-6, insulation shielding twining package tape 11-7, temperature measurement fiber-optical unit 12, earthing conductor 13, packed layer 14, composite shielding layer 2, high flame retardant band 3, sheath 4.
Embodiment
(embodiment 1)
See Fig. 1, a kind of wisdom energy temperature control high flame retardant wind cable of this enforcement, is followed successively by: cable core 1, composite shielding layer 2, high flame retardant band 3 and sheath 4 from the inside to the outside; Described cable core 1 comprises three conductor thread cores, 11, temperature measurement fiber-optical unit, 12, earthing conductor 13 and packed layer 14; Described three conductor thread cores 11 are stranded in the same way; Every root conductor thread core 11 is followed successively by conductor 11-1, the first semiconductive nylon tape 11-2, semiconductive shielding layer 11-3, insulating barrier 11-4, insulation screen 11-5, the second semiconductive nylon tape 11-6 and insulation shielding twining package tape 11-7 from the inside to the outside; Described semiconductive shielding layer 11-3, insulating barrier 11-4, insulation screen 11-5 are three-layer co-extruded, one-body molded.Described conductor 11-1 is by many tinned copper wires synnema in the same way.Described composite shielding layer 2 comprise wrapped copper wire and dredge around copper strips.Described temperature measurement fiber-optical unit 12 comprises multifiber.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the above MV shielded cable is only specific embodiment of the utility model representative; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a wisdom energy temperature control high flame retardant wind cable, is characterized in that: be followed successively by from the inside to the outside: cable core (1), composite shielding layer (2), high flame retardant band (3) and sheath (4); Described cable core (1) comprises three conductor thread cores (11), temperature measurement fiber-optical unit (12), an earthing conductor (13) and a packed layer (14); Described three conductor thread cores (11) are stranded in the same way; Every root conductor thread core (11) is followed successively by conductor (11-1), the first semiconductive nylon tape (11-2), semiconductive shielding layer (11-3), insulating barrier (11-4), insulation screen (11-5), the second semiconductive nylon tape (11-6) and insulation shielding twining package tape (11-7) from the inside to the outside; Described semiconductive shielding layer (11-3), insulating barrier (11-4), insulation screen (11-5) are three-layer co-extruded, one-body molded.
2. a kind of wisdom energy temperature control high flame retardant wind cable according to claim 1, is characterized in that: described conductor (11-1) is by many tinned copper wires synnema in the same way.
3. a kind of wisdom energy temperature control high flame retardant wind cable according to claim 1 and 2, is characterized in that: described composite shielding layer (2) comprise wrapped copper wire and dredge around copper strips.
4. a kind of wisdom energy temperature control high flame retardant wind cable according to claim 3, is characterized in that: described temperature measurement fiber-optical unit (12) comprises multifiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280744.3U CN204680410U (en) | 2015-05-04 | 2015-05-04 | A kind of wisdom energy temperature control high flame retardant wind cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520280744.3U CN204680410U (en) | 2015-05-04 | 2015-05-04 | A kind of wisdom energy temperature control high flame retardant wind cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204680410U true CN204680410U (en) | 2015-09-30 |
Family
ID=54180084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520280744.3U Active CN204680410U (en) | 2015-05-04 | 2015-05-04 | A kind of wisdom energy temperature control high flame retardant wind cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204680410U (en) |
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2015
- 2015-05-04 CN CN201520280744.3U patent/CN204680410U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |