CN206893319U - A kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable - Google Patents
A kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable Download PDFInfo
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- CN206893319U CN206893319U CN201720416991.0U CN201720416991U CN206893319U CN 206893319 U CN206893319 U CN 206893319U CN 201720416991 U CN201720416991 U CN 201720416991U CN 206893319 U CN206893319 U CN 206893319U
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- cable
- wire
- power station
- low temperature
- conductor
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Abstract
The utility model discloses a kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable, cable core includes two wires and two packings, each wire includes the insulating barrier for being located at the conductor at middle part and being coated on outside conductor, conductor is twisted using tinned copper wire and aramid fiber rope, two wire pair twists, two packings positioned at two wire both sides and abut against wire side wall respectively, packing is made of EP rubbers material, and belting layer and restrictive coating are coated on outside cable core successively.Pass through the floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable of above-mentioned optimization design; it is reasonable in design; by adding aramid fiber rope in conductor; the moment pulling force that cable is born is greatly improved, and it is in light weight, and the pliability of cable is not influenceed; in addition; wire both sides are supported by packing, ensure cable flexibility simultaneously, wire is effectively protected in cable bend.
Description
Technical field
It the utility model is related to field of cable technology, more particularly to a kind of floating power station is resistance to vibration resistance tension UV resistant
High/low temperature DC soft cable.
Background technology
Floating power station application environment is more complicated at present, is mainly used in offshore environment.Long-term humidity is larger, and stormy waves is larger
When have spray sputtering, this outside line is strong, and winter, temperature waterborne was relatively low, and cable is directly anchored on floating body or is laid on floating body
In crane span structure.Floating power station unit has certain floating displacement (about 3~5 meters) and SEA LEVEL VARIATION, connecting cable need to be by equipment most
Big spacing length in reserve, when equipment room away from it is smaller when, cable needs to bear bending force.Cable bearing floating body can be because of wind wave action ripple
Wave rises and falls or moved left and right, and cable bends wriggling therewith, and cable is with equipment junction by drag force, and collection electric line waterborne is ashore
The bank of booster stations is excessively located, and due to the change of water level, cable can also become bent and pull.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of floating power station vibration resistance tension
UV resistant high-low temperature resistant DC soft cable.
The utility model proposes a kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable, bag
Include：Cable core, belting layer, restrictive coating；
Cable core includes two wires and two packings, and each wire includes being located at the conductor at middle part and is coated on outside conductor
The insulating barrier in portion, conductor are twisted using tinned copper wire and aramid fiber rope, and two wire pair twists, two packings are located at two respectively
Root wire both sides and wire side wall is abutted against, packing is made of EP rubbers material；
Belting layer is coated on outside cable core, and restrictive coating is coated on outside belting layer.
Preferably, aramid fiber rope is uniformly distributed in conductor.
Preferably, insulating barrier is made of ethylene propylene rubber insulation material.
Preferably, it is provided with the middle part of packing and runs through through hole.
Preferably, restrictive coating is made of chlorinated polyethylene rubber material.
Preferably, wire cross-section area is more than the sectional area of packing.
In the utility model, the floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable that is proposed,
Cable core includes two wires and two packings, and each wire includes the insulation for being located at the conductor at middle part and being coated on outside conductor
Layer, conductor are twisted using tinned copper wire and aramid fiber rope, and two wire pair twists, two packings are located at two wires two respectively
Side and wire side wall is abutted against, packing is made of EP rubbers material, and belting layer and restrictive coating are coated on cable core successively
It is outside.By the floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable of above-mentioned optimization design, structure is set
Meter is reasonable, by adding aramid fiber rope in conductor, greatly improves the moment pulling force that cable is born, and in light weight, and not shadow
The pliability of cable is rung, in addition, wire both sides are supported by packing, ensures cable flexibility simultaneously, has in cable bend
Effect protection wire.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of soft electricity of floating power station vibration resistance tension UV resistant high-low temperature resistant direct current
The structural representation of cable.
Embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of resistance to height of floating power station vibration resistance tension UV resistant
The structural representation of warm DC soft cable.
Reference picture 1, the utility model proposes a kind of floating power station vibration resistance tension UV resistant high-low temperature resistant direct current
Flexible cable, including：Cable core, belting layer 4, restrictive coating 5；
Cable core includes two wires and two packings 3, and each wire includes being located at the conductor 1 at middle part and is coated on conductor
Insulating barrier 2 outside 1, conductor 1 are twisted using tinned copper wire and aramid fiber rope 11, and two wire pair twists, two packings 3 divide
Two wire both sides and wire side wall Wei Yu not be abutted against, packing 3 is made of EP rubbers material；
Belting layer 4 is coated on outside cable core, and restrictive coating 5 is coated on outside belting layer 4.
In the present embodiment, the floating power station proposed vibration resistance tension UV resistant high-low temperature resistant DC soft cable,
Cable core includes two wires and two packings, and each wire includes the insulation for being located at the conductor at middle part and being coated on outside conductor
Layer, conductor are twisted using tinned copper wire and aramid fiber rope, and two wire pair twists, two packings are located at two wires two respectively
Side and wire side wall is abutted against, packing is made of EP rubbers material, and belting layer and restrictive coating are coated on cable core successively
It is outside.By the floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable of above-mentioned optimization design, structure is set
Meter is reasonable, by adding aramid fiber rope in conductor, greatly improves the moment pulling force that cable is born, and in light weight, and not shadow
The pliability of cable is rung, in addition, wire both sides are supported by packing, ensures cable flexibility simultaneously, has in cable bend
Effect protection wire.
In a specific embodiment, aramid fiber rope 11 is uniformly distributed in conductor 1, ensures conductor uniform force.
In the embodiment of insulating barrier, insulating barrier 2 is made of ethylene propylene rubber insulation material, and ethylene-propylene rubber has
Preferable chemical stability, excellent heat-resistant aging, excellent cold resistance, remarkable electrical insulation capability and resistance to ozone, gasproof
Hou Xing, meet cable trouble free service under moist place.
In the embodiment of packing, the middle part of packing 3, which is provided with, runs through through hole, plays to wire-protecting effect
Meanwhile thermolysis is effectively played, and mitigate cable core weight；Packing is made of EP rubbers material, ensures cable
Flexibility, while ensure that lead location is stable.
In the embodiment of restrictive coating, restrictive coating 5 is made of chlorinated polyethylene rubber material, is had excellent
Wearability, ultraviolet resistance ability and tear resistance, cable are bending and easy damaged restrictive coating are not allowed in moving process, improve electricity
The service life of cable.
In order to ensure the transmittability of cable, wire cross-section area is more than the sectional area of packing 3.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
- A kind of 1. floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is characterised in that including：Cable Core, belting layer (4), restrictive coating (5)；Cable core includes two wires and two packings (3), and each wire includes being located at the conductor (1) at middle part and is coated on conductor (1) outside insulating barrier (2), conductor (1) are twisted using tinned copper wire and aramid fiber rope (11), two wire pair twists, two Packing (3) positioned at two wire both sides and abuts against wire side wall respectively, and packing (3) uses EP rubbers material system Into；Belting layer (4) is coated on outside cable core, and it is outside that restrictive coating (5) is coated on belting layer (4).
- 2. floating power station according to claim 1 vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is special Sign is that aramid fiber rope (11) is uniformly distributed in conductor (1).
- 3. floating power station according to claim 1 vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is special Sign is that insulating barrier (2) is made of ethylene propylene rubber insulation material.
- 4. floating power station according to claim 1 vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is special Sign is, is provided with the middle part of packing (3) and runs through through hole.
- 5. floating power station according to claim 1 vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is special Sign is that restrictive coating (5) is made of chlorinated polyethylene rubber material.
- 6. floating power station according to claim 1 vibration resistance tension UV resistant high-low temperature resistant DC soft cable, it is special Sign is that wire cross-section area is more than the sectional area of packing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416991.0U CN206893319U (en) | 2017-04-19 | 2017-04-19 | A kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416991.0U CN206893319U (en) | 2017-04-19 | 2017-04-19 | A kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206893319U true CN206893319U (en) | 2018-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416991.0U Expired - Fee Related CN206893319U (en) | 2017-04-19 | 2017-04-19 | A kind of floating power station vibration resistance tension UV resistant high-low temperature resistant DC soft cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206893319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036615A (en) * | 2018-07-18 | 2018-12-18 | 金杯电工衡阳电缆有限公司 | A kind of mine drags cable with Special tensile |
| CN112102983A (en) * | 2020-08-13 | 2020-12-18 | 福建南新电缆有限公司 | Crosslinked polyethylene insulated wire and cable |
-
2017
- 2017-04-19 CN CN201720416991.0U patent/CN206893319U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109036615A (en) * | 2018-07-18 | 2018-12-18 | 金杯电工衡阳电缆有限公司 | A kind of mine drags cable with Special tensile |
| CN112102983A (en) * | 2020-08-13 | 2020-12-18 | 福建南新电缆有限公司 | Crosslinked polyethylene insulated wire and cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180116 Termination date: 20210419 |