CN113871087A - Special shielding type data cable for wind power generation - Google Patents
Special shielding type data cable for wind power generation Download PDFInfo
- Publication number
- CN113871087A CN113871087A CN202111220435.3A CN202111220435A CN113871087A CN 113871087 A CN113871087 A CN 113871087A CN 202111220435 A CN202111220435 A CN 202111220435A CN 113871087 A CN113871087 A CN 113871087A
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- Prior art keywords
- power generation
- wind power
- conducting strip
- sleeve
- data cable
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/02—Cables with twisted pairs or quads
- H01B11/06—Cables with twisted pairs or quads with means for reducing effects of electromagnetic or electrostatic disturbances, e.g. screens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/428—Heat conduction
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Wind Motors (AREA)
Abstract
The invention relates to the technical field of wind power generation, and discloses a special shielding type data cable for wind power generation, which comprises a cable, a right connecting sleeve and a left connecting sleeve, wherein an iron leather sleeve is fixedly connected to the inner wall of the cable, an aluminum foil layer is fixedly connected to the inner wall of the iron leather sleeve, a silicone grease and a rubber sleeve are arranged inside the cable, insulating layers are fixedly connected to the inner walls of the rubber sleeves, heat dissipation holes are uniformly distributed in the outer wall of the aluminum foil layer, a right fixing groove is formed in the right side inside the right connecting sleeve, a right wiring groove and a sliding groove are formed in the left side inside the right connecting sleeve, and a right conducting strip is arranged at the left end of the right wiring groove. According to the invention, the two ends of the copper core are connected with the left conducting strip and the right conducting strip through the right wiring hole and the left wiring hole, and finally the left connecting sleeve and the right connecting sleeve can be fixed through the limiting device, the sliding groove and the connecting nut.
Description
Technical Field
The invention relates to the technical field of wind power generation, in particular to a special shielding type data cable for wind power generation.
Background
Wind power generation refers to converting kinetic energy of wind into electric energy. Wind energy is a clean and pollution-free renewable energy source and is utilized by people for a long time, water pumping, face grinding and the like are mainly realized through a windmill, people are interested in how to utilize wind to generate electricity, the wind power generation is very environment-friendly, and the wind energy is huge, so that the wind energy is increasingly emphasized by all countries in the world, the wind energy resources in China are rich, the exploitable and utilizable wind energy storage capacity is about 10 hundred million kW, wherein the land wind energy storage capacity is about 2.53 hundred million kW, the sea exploitable and utilizable wind energy storage capacity is about 7.5 hundred million kW, the total is 10 hundred million kW, and the national power installation capacity at the end of 2003 is about 5.67 kW. Chinese patent document CN212624957U discloses a special shielding super-five data cable for wind power generation, which comprises an outer sheath, a tearing layer, a shielding layer, a ground wire and a twisted pair wire, the cable comprises an outer sheath, a tearing layer, a shielding layer, a polyester tape, a ground wire and a twisted pair wire in sequence from outside to inside, the number of the twisted pairs is four, the middle of the four groups of the twisted pairs is twisted with a ground wire, the four groups of the twisted pairs and the ground wire are mutually twisted to form a cable core, each group of the twisted pairs consists of two twisted wires, the stranded wire sequentially comprises an insulating sleeve and a conductor from outside to inside, a polyester belt is arranged on the periphery of the cable core, the periphery of polyester area is provided with the shielding layer, the periphery of shielding layer is provided with tears the layer, the periphery on tearing the layer is provided with the oversheath, to this patent, has the shortcoming that can not high-efficient heat dissipation and wiring are inconvenient, uses very inconveniently.
Therefore, it is necessary to develop a shielded data cable for wind power generation, which is used to solve at least one of the above technical problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a special shielding type data cable for wind power generation.
In order to achieve the purpose, the invention adopts the following technical scheme: a shielding type data cable special for wind power generation comprises a cable, a right connecting sleeve and a left connecting sleeve, wherein an iron leather sleeve is fixedly connected to the inner wall of the cable, an aluminum foil layer is fixedly connected to the inner wall of the iron leather sleeve, silicone grease and a rubber sleeve are arranged inside the cable, an insulating layer is fixedly connected to the inner wall of the rubber sleeve, heat dissipation holes are uniformly distributed in the outer wall of the aluminum foil layer, a right side fixing groove is formed in the right side of the inside of the right connecting sleeve, a right side wiring groove and a sliding groove are formed in the left side of the inside of the right connecting sleeve, a right side conducting strip is arranged at the left end of the right side wiring groove, a right side wiring hole is formed in the right side of the right side conducting strip, a left side fixing groove is formed in the left side of the inside of the left connecting sleeve, a limiting device is fixedly connected to the right end of the left connecting sleeve, a left side wiring groove is formed in the right side of the inside of the left connecting sleeve, the right-hand member in left side wiring groove all is provided with the left side conducting strip, the left side of left side conducting strip all is provided with left side wiring hole.
As a further description of the above technical solution:
the equal fixedly connected with copper core of inner wall of insulating layer, the equal sliding connection in inside of right side wiring groove and left side wiring groove has the copper core.
As a further description of the above technical solution:
the inside of right side fixed slot is provided with the one end of cable conductor, the equal threaded connection in right side of right side adapter sleeve top and bottom has right side fixing bolt.
As a further description of the above technical solution:
one end fixed connection of copper core is in the inside in right side wiring hole, the other end fixed connection of copper core is in the inside in left side wiring hole.
As a further description of the above technical solution:
the right conducting strip and the left conducting strip are both on the same central line.
As a further description of the above technical solution:
the inside of left side fixed slot is provided with the other end of cable conductor, the equal threaded connection in left side of left side adapter sleeve top and bottom has left side fixation nut.
As a further description of the above technical solution:
the equal sliding connection in inside of spout has stop device, the equal threaded connection in left side of right side adapter sleeve top and bottom has coupling nut.
As a further description of the above technical solution:
the right end of the left conducting strip is contacted with the left end of the right conducting strip.
As a further description of the above technical solution:
and heat dissipation holes are uniformly distributed on the outer wall of the aluminum foil layer.
As a further description of the above technical solution:
the left side fixation nuts at the top end and the bottom end of the left connecting sleeve are all on the same vertical line, and the right side fixation nuts at the top end and the bottom end of the right connecting sleeve are all on the same vertical line.
The invention has the following beneficial effects:
1. according to the invention, firstly, the temperature generated when the copper core works can be transferred to the silicone grease through the insulating layer and the rubber sleeve, secondly, the silicone grease can uniformly absorb heat and transfer the heat to the aluminum foil layer and the iron sheath, and finally, the heat can be diffused into the air through the heat dissipation holes, so that the cable has a good heat dissipation effect and is very convenient to use.
2. According to the invention, firstly, the two ends of the copper core are connected with the left conducting strip and the right conducting strip through the right wiring hole and the left wiring hole, the left conducting strip and the right conducting strip can be contacted and electrified only by butting the right connecting sleeve and the left connecting sleeve when wiring is needed, and finally, the left connecting sleeve and the right connecting sleeve can be fixed through the limiting device, the sliding groove and the connecting nut, so that the connecting mode is fast and firm, the use is very convenient, and the copper core is worth of being widely popularized.
Drawings
Fig. 1 is a front view of a shielded data cable dedicated to wind power generation according to the present invention;
fig. 2 is a sectional view of a shielded data cable dedicated for wind power generation according to the present invention;
FIG. 3 is a schematic view of the inside of a right connection sleeve of a shielded data cable dedicated for wind power generation according to the present invention;
FIG. 4 is a left view of a right connection sleeve of a shielded data cable dedicated for wind power generation according to the present invention;
FIG. 5 is a schematic view of the interior of a left connection sleeve of a shielded data cable dedicated for wind power generation according to the present invention;
fig. 6 is a left side view of the left connection sleeve of the shielded data cable for wind power generation according to the present invention.
Illustration of the drawings:
1. a cable wire; 2. an iron sheet sleeve; 3. a left wiring hole; 4. an aluminum foil layer; 5. silicone grease; 6. a rubber sleeve; 7. an insulating layer; 8. a copper core; 9. heat dissipation holes; 10. a right connecting sleeve; 11. a right side fixing groove; 12. a right side fixing bolt; 13. a right wiring slot; 14. a chute; 15. a connecting nut; 16. a right conductive sheet; 17. a right wiring hole; 18. a left connecting sleeve; 19. a left side fixing groove; 20. a left fixing nut; 21. a limiting device; 22. a left wiring slot; 23. and a left conducting strip.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-6, the invention provides a special shielding type data cable for wind power generation, which comprises a cable 1, a right connecting sleeve 10 and a left connecting sleeve 18, wherein an iron sheath 2 is fixedly connected to the inner wall of the cable 1, the iron sheath 2 can increase the strength of the cable 1, so that the service life of the cable 1 can be prolonged, an aluminum foil layer 4 is fixedly connected to the inner wall of the iron sheath 2, the aluminum foil layer 4 has a good shielding function, and the aluminum foil can dissipate heat well, a silicone grease 5 and a rubber sleeve 6 are arranged inside the cable 1, the silicone grease 5 can absorb heat and dissipate heat uniformly, an insulating layer 7 is fixedly connected to the inner wall of the rubber sleeve 6, the rubber sleeve 6 can protect the insulating layer 7 and a copper core 8, a right fixing groove 11 is arranged on the right side inside the right connecting sleeve 10, a right wiring groove 13 and a sliding groove 14 are arranged on the left side inside the right connecting sleeve 10, and the sliding groove 14 facilitates the left and right sliding of a limiting device 21, the left end in right side wiring groove 13 all is provided with right side conducting strip 16, the right side of right side conducting strip 16 all is provided with right side wiring hole 17, right side wiring hole 17 makes things convenient for right side conducting strip 16 to connect copper core 8, the inside left side of left side adapter sleeve 18 is provided with left side fixed slot 19, the right-hand member fixedly connected with stop device 21 of left side adapter sleeve 18, stop device 21 can guarantee the stability of device, the inside right side of left side adapter sleeve 18 is provided with left side wiring groove 22, the right-hand member in left side wiring groove 22 all is provided with left side conducting strip 23, the left side of left side conducting strip 23 all is provided with left side wiring hole 3, left side wiring hole 3 can make things convenient for copper core 8 to connect left side conducting strip 23.
Example two:
the present embodiment differs from the above embodiments in that: the equal fixedly connected with copper core 8 of inner wall of insulating layer 7, copper core 8 can transmit data, the equal sliding connection in inside of right side wiring groove 13 and left side wiring groove 22 has copper core 8, copper core 8 can make things convenient for copper core 8 to connect left side conducting strip 23 and right side conducting strip 16 in the inside slip of right side wiring groove 13 and left side wiring groove 22, the inside of right side fixed slot 11 is provided with cable conductor 1's one end, can 11 fixed cable conductor 1's one end through the right side fixed slot, the equal threaded connection in right side on the right side of 10 tops of right side adapter sleeve and bottom has right side fixing bolt 12.
This embodiment passes through the one end that right side fixing bolt 12 can fixed cable conductor 1, and the one end fixed connection of copper core 8 makes things convenient for the connection of copper core 8 and right side conducting strip 16 like this in the inside of right side wiring hole 17, and the other end fixed connection of copper core 8 makes things convenient for copper core 8 to connect left side conducting strip 23 like this in the inside of left side wiring hole 3, and the outer wall evenly distributed on aluminium foil layer 4 has louvre 9, can be fine through louvre 9 for the heat dissipation of cable conductor 1.
Example three:
the present embodiment differs from the above embodiments in that: the right side conducting strip 16 and the left side conducting strip 23 are both on the same central line, so that the right side conducting strip 16 and the left side conducting strip 23 are in butt contact, the inside of the left side fixing groove 19 is provided with the other end of the cable 1, and the top end of the left connecting sleeve 18 and the left side of the bottom end are in threaded connection with a left side fixing nut 20.
The above-mentioned structure setting of this embodiment can make things convenient for left adapter sleeve 18 to connect cable conductor 1, left side fixation nut 20 can consolidate cable conductor 1, the equal sliding connection in inside of spout 14 has stop device 21, can increase the stability of left adapter sleeve 18 and right adapter sleeve 10 like this, the equal threaded connection in left side of right side adapter sleeve 10 top and bottom has connection nut 15, stop device 21's stability can be ensured to connection nut 15, the right-hand member of left side conducting strip 23 and the left end contact of right side conducting strip 16, conveniently connect the circular telegram like this, the left side fixation nut 20 on 18 tops of left side adapter sleeve and bottom all is on same vertical line, the right side fixation nut 12 of right side adapter sleeve 10 top and bottom all is on same vertical line, stability when cable conductor 1 is connected can be guaranteed like this.
The working principle is as follows: insulating layer 7 and rubber sleeve 6 can give silicone grease 5 with the temperature transmission that copper core 8 during operation produced, through silicone grease 5 can be even absorb the heat and give aluminium foil layer 4 and iron leather sheath 2 with the heat transmission, can spread the heat to the air through louvre 9, cable conductor 1 can have fine radiating effect like this, the both ends of copper core 8 are connected left side conducting strip 23 and right side conducting strip 16 through right side wiring hole 17 and left side wiring hole 3, only need to dock right adapter sleeve 10 and left adapter sleeve 18 and just enable left side conducting strip 23 and the contact circular telegram of right side conducting strip 16 when needing to connect the line, last through stop device 21, left adapter sleeve 18 and right adapter sleeve 10 can be fixed to spout 14 and coupling nut 15, such connected mode is both swift and firm, it is very convenient to use, be worth wideling popularize.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a special shielded data cable of wind power generation, includes cable conductor (1), right adapter sleeve (10) and left adapter sleeve (18), its characterized in that: the inner wall fixedly connected with iron leather sleeve (2) of cable conductor (1), the inner wall fixedly connected with aluminium foil layer (4) of iron leather sleeve (2), the inside of cable conductor (1) is provided with silicone grease (5) and rubber sleeve (6), the equal fixedly connected with insulating layer (7) of inner wall of rubber sleeve (6), the right side of right side adapter sleeve (10) inside is provided with right side fixed slot (11), the left side of right side adapter sleeve (10) inside is provided with right side wiring groove (13) and spout (14), the left end of right side wiring groove (13) all is provided with right side conducting strip (16), the right side of right side conducting strip (16) all is provided with right side wiring hole (17), the left side of left side adapter sleeve (18) inside is provided with left side fixed slot (19), the right-hand member fixedly connected with stop device (21) of left side adapter sleeve (18), the inside right side of left side adapter sleeve (18) is provided with left side wiring groove (22), the right-hand member of left side wiring groove (22) all is provided with left side conducting strip (23), the left side of left side conducting strip (23) all is provided with left side wiring hole (3).
2. The shielded data cable for wind power generation according to claim 1, wherein: the equal fixedly connected with copper core (8) of inner wall of insulating layer (7), the equal sliding connection in inside of right side wiring groove (13) and left side wiring groove (22) has copper core (8).
3. The shielded data cable for wind power generation according to claim 1, wherein: the inside of right side fixed slot (11) is provided with the one end of cable conductor (1), the equal threaded connection in right side of right side adapter sleeve (10) top and bottom has right side fixing bolt (12).
4. The shielded data cable for wind power generation according to claim 1, wherein: one end fixed connection of copper core (8) is in the inside in right side wiring hole (17), the other end fixed connection of copper core (8) is in the inside in left side wiring hole (3).
5. The shielded data cable for wind power generation according to claim 1, wherein: the right conducting strip (16) and the left conducting strip (23) are both on the same central line.
6. The shielded data cable for wind power generation according to claim 1, wherein: the inside of left side fixed slot (19) is provided with the other end of cable conductor (1), the equal threaded connection in left side of left side adapter sleeve (18) top and bottom has left side fixation nut (20).
7. The shielded data cable for wind power generation according to claims 1 to 6, wherein: the inside of spout (14) all has stop device (21) sliding connection, the equal threaded connection in left side of right side adapter sleeve (10) top and bottom has coupling nut (15).
8. The shielded data cable for wind power generation according to claim 1, wherein: the right end of the left conducting strip (23) is contacted with the left end of the right conducting strip (16).
9. The shielded data cable for wind power generation according to claim 1, wherein: the outer wall of the aluminum foil layer (4) is uniformly distributed with heat dissipation holes (9).
10. The shielded data cable for wind power generation according to claims 1 to 9, wherein: the left fixing nuts (20) at the top end and the bottom end of the left connecting sleeve (18) are all on the same vertical line, and the right fixing nuts (12) at the top end and the bottom end of the right connecting sleeve (10) are all on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220435.3A CN113871087A (en) | 2021-10-20 | 2021-10-20 | Special shielding type data cable for wind power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111220435.3A CN113871087A (en) | 2021-10-20 | 2021-10-20 | Special shielding type data cable for wind power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113871087A true CN113871087A (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111220435.3A Pending CN113871087A (en) | 2021-10-20 | 2021-10-20 | Special shielding type data cable for wind power generation |
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| Country | Link |
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| CN (1) | CN113871087A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040080131A (en) * | 2003-03-11 | 2004-09-18 | 엘지전선 주식회사 | Rubber sleeve for jointing between cables with different conductor size |
| CN206672697U (en) * | 2016-11-17 | 2017-11-24 | 国网新疆电力公司和田供电公司 | Cable with demagnetization abrasionproof function |
| CN210006487U (en) * | 2019-08-05 | 2020-01-31 | 上海胜华特种电缆有限公司 | copper core polyvinyl chloride insulated cable |
| CN210200334U (en) * | 2019-08-20 | 2020-03-27 | 浙江海岩电子电缆有限公司 | Special shielding super-five data cable for wind power generation |
| CN210224316U (en) * | 2019-07-18 | 2020-03-31 | 苏州君思琦线缆科技有限公司 | Device convenient for cable butt joint |
| CN112466543A (en) * | 2020-11-23 | 2021-03-09 | 江苏亨通线缆科技有限公司 | B1-grade high-flame-retardant control cable for rail transit |
-
2021
- 2021-10-20 CN CN202111220435.3A patent/CN113871087A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040080131A (en) * | 2003-03-11 | 2004-09-18 | 엘지전선 주식회사 | Rubber sleeve for jointing between cables with different conductor size |
| CN206672697U (en) * | 2016-11-17 | 2017-11-24 | 国网新疆电力公司和田供电公司 | Cable with demagnetization abrasionproof function |
| CN210224316U (en) * | 2019-07-18 | 2020-03-31 | 苏州君思琦线缆科技有限公司 | Device convenient for cable butt joint |
| CN210006487U (en) * | 2019-08-05 | 2020-01-31 | 上海胜华特种电缆有限公司 | copper core polyvinyl chloride insulated cable |
| CN210200334U (en) * | 2019-08-20 | 2020-03-27 | 浙江海岩电子电缆有限公司 | Special shielding super-five data cable for wind power generation |
| CN112466543A (en) * | 2020-11-23 | 2021-03-09 | 江苏亨通线缆科技有限公司 | B1-grade high-flame-retardant control cable for rail transit |
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