CN215527300U - Anti-corrosion cable for offshore wind driven generator - Google Patents
Anti-corrosion cable for offshore wind driven generator Download PDFInfo
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- CN215527300U CN215527300U CN202121685518.5U CN202121685518U CN215527300U CN 215527300 U CN215527300 U CN 215527300U CN 202121685518 U CN202121685518 U CN 202121685518U CN 215527300 U CN215527300 U CN 215527300U
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- cable
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- insulating layer
- offshore wind
- threaded
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- 238000005260 corrosion Methods 0.000 title claims abstract description 18
- 239000000945 filler Substances 0.000 claims abstract description 29
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010949 copper Substances 0.000 claims abstract description 4
- 229910052802 copper Inorganic materials 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000013535 sea water Substances 0.000 abstract description 8
- 241001391944 Commicarpus scandens Species 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 48
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses an anti-corrosion cable for an offshore wind driven generator, which comprises three cable wires, an insulating layer and a filler layer, wherein the insulating layer is arranged on the surface of the cable wires, the filler layer is arranged on the surface of the insulating layer, a reinforcing layer is arranged between the insulating layer and the filler layer, a fixing device is arranged on the outer surface of the reinforcing layer, a base is arranged at the bottom of the fixing device, the cable wires are seamlessly attached to the insulating layer, the three cable wires are spirally wound together, and the cable wires are made of copper. The cable fixing device is convenient to protect the cable by arranging the reinforcing layer, the problem that the cable is easy to break due to overlarge pulling force of the cable when the cable is impacted by seawater is avoided, the fixing strip can be well fixed by arranging the threaded ring to provide a certain supporting force for the fixing strip, and the fixing strip cannot shake in the cable, so that the stability of the fixing strip is ensured, and the stretching force of the fixing strip is strengthened.
Description
Technical Field
The utility model relates to the technical field of anti-corrosion cables, in particular to an anti-corrosion cable for an offshore wind driven generator.
Background
In modern society, in production, traffic and economic activities, the application of electric power and electromagnetic waves can not be avoided, and cables are adopted for transmission, so that the cables are indispensable in economic activities and social life, and the cables for high-speed, low-loss and high-reliability transmission must be used for carrying out online economic exchange and information exchange in urban public cable television networks, whole cities and even nationwide.
The cable is a wire product for transmitting electromagnetic energy, information and realizing electromagnetic energy conversion, and is also referred to as a cable in a broad sense, and the cable in a narrow sense is an insulated cable, which can be defined as an aggregate consisting of one or more insulated wire cores, and their respective possible coatings, total protective layers and outer protective layers, and the cable may have additional conductors without insulation.
The existing cable is easy to be corroded by seawater when used on the sea, so that the normal use of the cable is influenced, and the existing cable cannot be well fixed when used in the sea, so that the cable floats in the seawater, is influenced by the seawater, is driven to float and sway in the seawater, the tensile force of the cable is increased, and the cable is easy to break.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-corrosion cable for an offshore wind turbine, which solves the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an anticorrosion cable for offshore wind power generation machine, includes cable silk, insulating layer, filler layer, the insulating layer sets up in the cable silk surface, the filler layer sets up in the insulating layer surface, be provided with the back up coat in the middle of insulating layer and the filler layer, the back up coat surface is provided with fixing device, the fixing device bottom is provided with the base.
The cable wire is seamlessly attached to the insulating layer, the number of the cable wires is three, the three cable wires are spirally wound together, the cable wire is made of copper, and the cable wires are wound together in a bolt shape through arrangement, so that the cable wires are fixed together conveniently.
Further, insulating layer fixed mounting and cable silk surface, the insulating layer material is PVC, through setting up the insulating layer for the device can be better protect the cable, avoids its electric leakage.
Furthermore, filler layer fixed mounting is in the insulating layer surface, the filler layer material is the asbestos cord for be difficult for rocking between the cable through setting up the filler layer.
Further, the back up coat includes the fixed strip, the fixed strip material is aluminium, fixed strip annular equidistance fixed mounting is on filler layer surface, fixed strip fixed surface is connected with the screw ring, the one end fixedly connected with anticorrosive coating on filler layer is kept away from to the fixed strip, the anticorrosive coating material is rubber, is convenient for its reinforcement anticorrosive coating that can be better through setting up the fixed strip.
Further, fixing device includes first U type ring and second U type ring, bottom fixedly connected with threaded rod in the middle of the first U type ring, first screw hole has been seted up respectively at both ends about the first U type ring, the through-hole has been seted up respectively at both ends about the second U type ring, two the through-hole is inside to be provided with the bolt respectively, through setting up the bolt, is convenient for quick fixation or dismantles the cable.
Further, the base includes the backup pad, second screw hole has been seted up to backup pad surface equidistance, is convenient for its better support the cable through setting up the backup pad.
Furthermore, the surface of the threaded rod is in contact with the inner wall of the second threaded hole, the threaded rod is in threaded connection with the second threaded hole, the bolts penetrate through the two through holes respectively and extend into the two first threaded holes respectively, the bolts are in threaded connection with the two first threaded holes respectively, and the threaded rod is in threaded connection with the second threaded hole, so that the threaded rod can fix a cable.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the cable fixing device is convenient to protect the cable by arranging the reinforcing layer, the problem that the cable is easy to break due to overlarge pulling force of the cable when the cable is impacted by seawater is avoided, the fixing strip can be well fixed by arranging the threaded ring to provide a certain supporting force for the fixing strip, and the fixing strip cannot shake in the cable, so that the stability of the fixing strip is ensured, and the tensile force of the fixing strip is strengthened.
(2) The cable fixing device comprises a fixing device, a first U-shaped ring and a second U-shaped ring, wherein the first U-shaped ring and the second U-shaped ring are arranged on the fixing device, the second U-shaped ring is arranged on the fixing device, the first U-shaped ring and the second U-shaped ring are fixed through the threaded rod, the first U-shaped ring and the second U-shaped ring can be supported well, a supporting place can be provided for the threaded rod through the base, and the threaded rod can be fixed stably.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a cable according to the present invention;
FIG. 3 is a right side cross-sectional view of the fastening device of the present invention;
fig. 4 is a front cross-sectional view of the base of the present invention.
In the figure: the cable comprises 1 cable wire, 2 insulating layers, 3 filler layers, 4 reinforcing layers, 41 fixing strips, 42 threaded rings, 43 anticorrosive layers, 5 fixing devices, 51 first U-shaped rings, 52 second U-shaped rings, 53 threaded rods, 54 first threaded holes, 55 through holes, 56 bolts, 6 bases, 61 supporting plates and 62 second threaded holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an anticorrosion cable for offshore wind power generation machine, includes cable silk 1, insulating layer 2, filler layer 3, and insulating layer 2 sets up in cable silk 1 surface, and filler layer 3 sets up in insulating layer 2 surface, is provided with back up coat 4 in the middle of insulating layer 2 and filler layer 3, and back up coat 4 surface is provided with fixing device 5, and fixing device 5 bottom is provided with base 6.
Seamless laminating between cable silk 1 and insulating layer 2, cable silk 1 quantity is three, and three cable silks 1 are the heliciform winding together, and cable silk 1 material is copper, and through setting up cable silk 1 bolt-like winding together, it is fixed together with cable silk 1 to be convenient for.
2 fixed mounting of insulating layer and 1 surfaces of cable silk, 2 materials of insulating layer are PVC, through setting up insulating layer 2 for the device can be better protect the cable, avoid its electric leakage.
The reinforcing layer 4 comprises fixing strips 41, the fixing strips 41 are made of aluminum, the fixing strips 41 are fixedly arranged on the surface of the filler layer 3 in an annular equidistant mode, threaded rings 42 are fixedly connected to the surfaces of the fixing strips 41, an anti-corrosion layer 43 is fixedly connected to one end, far away from the filler layer 3, of each fixing strip 41, the anti-corrosion layer 43 is made of rubber, the fixing strips 41 are arranged to enable the anti-corrosion layer 43 to be better reinforced, the cable is protected by the reinforcing layer 4, the problem that the cable is prone to fracture due to overlarge pulling force of the cable when the cable is impacted by seawater is avoided, the fixing strips 41 can be well fixed by providing a certain supporting force for the fixing strips 41 through the threaded rings 42, and accordingly the fixing strips 41 are guaranteed not to shake inside the cable, and stability of the fixing strips 41 and tensile force of the cable are guaranteed.
The fixing device 5 comprises a first U-shaped ring 51 and a second U-shaped ring 52, a threaded rod 53 is fixedly connected to the bottom of the middle of the first U-shaped ring 51, the surface of the threaded rod 53 is in contact with the inner wall of a second threaded hole 62, the threaded rod 53 is in threaded connection with the second threaded hole 62, a cable can be fixed by arranging the threaded rod 53 in threaded connection with the second threaded hole 62, first threaded holes 54 are respectively formed at the left end and the right end of the first U-shaped ring 51, through holes 55 are respectively formed at the left end and the right end of the second U-shaped ring 52, bolts 56 are respectively arranged in the two through holes 55, the two bolts 56 respectively penetrate through the two through holes 55 and extend into the two first threaded holes 54, the two bolts 56 are respectively in threaded connection with the two first threaded holes 54, and the cable can be conveniently and quickly fixed or disassembled by arranging the bolts 56, the cable can be quickly installed and fixed by arranging the fixing device 5, guarantee that it can not receive the too much influence of sea water, further guarantee the stability of cable, fix first U type ring 51 and second U type ring 52 that threaded rod 53 through setting up can be fine, guarantee that it can be fine support live first U type ring 51 and second U type ring 52.
The base 6 includes the backup pad 61, and second screw hole 62 has been seted up to backup pad 61 surface equidistance, is convenient for its better support the cable through setting up backup pad 61, through setting up base 6, can fix threaded rod 53 for threaded rod 53 that can stabilize for the place that supports is provided.
The working principle of the utility model is as follows: the insulating layer 2 is sleeved on the cable wire 1, the cable wire 1 is wound in a threaded shape, the filler layer 3 is uniformly filled in a gap, the fixing strips 41 are fixedly installed on the surface of the filler layer 3 in an annular and equidistant mode and are fixed through the threaded ring 42, the stability of the cable wire is better, the anti-corrosion layer 43 is sleeved finally, a corrosion-resistant cable is completely obtained, when the cable is used, the first U-shaped ring 51 and the second U-shaped ring 52 are opened, the cable is placed inside the first U-shaped ring 51, the second U-shaped ring 52 is covered, the bolt 56 is screwed, the bolt is connected with the bolt, the cable is conveniently fixed through the bolt, the threaded rod 53 penetrates into the second threaded hole 62, the first U-shaped ring 51 can be well fixed, and the cable can normally work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An anti-corrosion cable for an offshore wind turbine, comprising cable wires (1), an insulating layer (2), a filler layer (3), characterized in that: the insulation layer (2) is arranged on the surface of the cable wire (1), the filler layer (3) is arranged on the surface of the insulation layer (2), a reinforcing layer (4) is arranged between the insulation layer (2) and the filler layer (3), a fixing device (5) is arranged on the outer surface of the reinforcing layer (4), and a base (6) is arranged at the bottom of the fixing device (5);
the cable wire (1) is seamlessly attached to the insulating layer (2), the number of the cable wires (1) is three, the three cable wires (1) are spirally wound together, and the cable wires (1) are made of copper.
2. An anti-corrosion cable for offshore wind turbines according to claim 1, characterized in that: the insulating layer (2) is fixedly arranged on the surface of the cable wire (1), and the insulating layer (2) is made of PVC.
3. An anti-corrosion cable for offshore wind turbines according to claim 1, characterized in that: the filler layer (3) is fixedly arranged on the surface of the insulating layer (2), and the filler layer (3) is made of asbestos ropes.
4. An anti-corrosion cable for offshore wind turbines according to claim 1, characterized in that: the reinforced layer (4) is including fixed strip (41), fixed strip (41) material is aluminium, fixed strip (41) annular equidistance fixed mounting is on filler layer (3) surface, fixed strip (41) fixed surface is connected with screw ring (42), the one end fixedly connected with anticorrosive coating (43) of filler layer (3) are kept away from to fixed strip (41), anticorrosive coating (43) material is rubber.
5. An anti-corrosion cable for offshore wind turbines according to claim 1, characterized in that: fixing device (5) are including first U type ring (51) and second U type ring (52), bottom fixedly connected with threaded rod (53) in the middle of first U type ring (51), first screw hole (54) have been seted up respectively at both ends about first U type ring (51), through-hole (55), two have been seted up respectively at both ends about second U type ring (52) through-hole (55) inside bolt (56) of being provided with respectively.
6. An anti-corrosion cable for offshore wind turbines according to claim 1, characterized in that: the base (6) comprises a supporting plate (61), and second threaded holes (62) are formed in the surface of the supporting plate (61) at equal intervals.
7. An anti-corrosion cable for offshore wind turbines according to claim 5, characterized in that: the surface of the threaded rod (53) is in contact with the inner wall of the second threaded hole (62), the threaded rod (53) is in threaded connection with the second threaded hole (62), the two bolts (56) penetrate through the two through holes (55) respectively and extend into the two first threaded holes (54), and the two bolts (56) are in threaded connection with the two first threaded holes (54) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685518.5U CN215527300U (en) | 2021-07-23 | 2021-07-23 | Anti-corrosion cable for offshore wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121685518.5U CN215527300U (en) | 2021-07-23 | 2021-07-23 | Anti-corrosion cable for offshore wind driven generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215527300U true CN215527300U (en) | 2022-01-14 |
Family
ID=79787224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121685518.5U Expired - Fee Related CN215527300U (en) | 2021-07-23 | 2021-07-23 | Anti-corrosion cable for offshore wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215527300U (en) |
-
2021
- 2021-07-23 CN CN202121685518.5U patent/CN215527300U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |