CN220731217U - Bending-resistant new energy cable - Google Patents
Bending-resistant new energy cable Download PDFInfo
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- CN220731217U CN220731217U CN202322189505.4U CN202322189505U CN220731217U CN 220731217 U CN220731217 U CN 220731217U CN 202322189505 U CN202322189505 U CN 202322189505U CN 220731217 U CN220731217 U CN 220731217U
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- new energy
- filler
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- 238000005452 bending Methods 0.000 title claims abstract description 25
- 239000010410 layer Substances 0.000 claims abstract description 48
- 239000000835 fiber Substances 0.000 claims abstract description 36
- 239000011241 protective layer Substances 0.000 claims abstract description 33
- 239000000945 filler Substances 0.000 claims abstract description 28
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 21
- 239000003063 flame retardant Substances 0.000 claims abstract description 19
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 238000005728 strengthening Methods 0.000 claims description 6
- 239000012943 hotmelt Substances 0.000 claims description 5
- 239000012466 permeate Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of new energy cables, and in particular relates to a bending-resistant new energy cable, which comprises the following components: the cable comprises a wire, wherein a stabilizing piece is sleeved on the periphery of the wire at equal intervals, a filler is arranged between two adjacent stabilizing pieces, insulating paper is arranged around the peripheries of the stabilizing pieces and the filler, a high-fiber woven net is sleeved on the periphery of the insulating paper, an inner protective layer is arranged on the periphery of the high-fiber woven net, a shielding layer is sleeved on the outer side of the inner protective layer, an outer insulating layer is arranged on the periphery of the shielding layer, a flame-retardant layer is arranged on the periphery of the outer insulating layer, reinforcing ribs are distributed on the periphery of the flame-retardant layer at equal intervals, an outer protective layer is arranged on the outer side of each reinforcing rib, and the bending-resistant new energy cable has the effect of safe use.
Description
Technical Field
The utility model belongs to the technical field of new energy cables, and particularly relates to a bending-resistant new energy cable.
Background
The new energy cable is a special cable for electric vehicle charging, has the characteristics of high wear resistance, high quick charge, high temperature resistance and the like, can bear frequent use and long-term durability requirements, is generally composed of a conductor, an insulating layer, a shielding layer, an outer sheath and the like, is connected with each structural part by adopting a special manufacturing process, can provide safe and reliable power transmission, has the characteristics of quick charge, high-efficiency energy conversion, intelligent management and the like, and is widely applied to places such as electric vehicle charging piles, charging stations and household charging equipment and provides important support for promoting development and popularization of clean energy;
the prior art solutions described above have the following drawbacks: in the use process of the existing new energy cable, a user often takes out and stores the cable, the cable is easy to bend and other operations, the cable is directly exposed on the ground during charging, when someone or a vehicle passes, the problems of cracking, damage and the like are easily caused, electric leakage and fire of the cable are further caused, and economic loss is caused.
Disclosure of Invention
The utility model aims to provide a bending-resistant new energy cable, which solves the problems that in the use process of the existing new energy cable, a user often takes out and stores the cable, the cable is easy to bend and the like, and the cable is directly exposed on the ground when being charged, and when a person or a vehicle passes by, the cable is easy to crack and damage, and the like, so that the technical problem of electric leakage and fire of the cable is further caused, and the aim of safe use is achieved.
In order to solve the technical problems, the utility model provides a bending-resistant new energy cable, which comprises a wire, wherein a stabilizing piece is sleeved on the periphery of the wire at equal intervals, a filler is arranged between two adjacent stabilizing pieces, insulating paper is arranged around the periphery of the stabilizing piece and the filler, a high-fiber woven net is sleeved on the periphery of the insulating paper, an inner protective layer is arranged on the periphery of the high-fiber woven net, a shielding layer is sleeved on the outer side of the inner protective layer, an outer insulating layer is arranged on the periphery of the shielding layer, a flame-retardant layer is arranged on the periphery of the outer insulating layer, reinforcing ribs are distributed on the periphery of the flame-retardant layer at equal intervals, and an outer protective layer is arranged on the outer side of each reinforcing rib.
Furthermore, the inside of steady piece is seted up the through wires hole according to the threading requirement, through wires hole and wire joint.
Through above-mentioned technical scheme, the steady firmware improves holistic resistance to compression, when making the outside extruded, steady firmware still plays the resistance to compression effect, through the joint of through wires hole and wire, makes different wires separated, avoids the damage that overheated leads to when high tension transmission, influences the use.
Furthermore, the filler fills the space between the wires and is flush with the periphery of the stabilizing piece, and the filler is made of polyvinyl chloride.
Through above-mentioned technical scheme, because the filler is filled between the wire and flush with the periphery of steady firmware, make inside wire better by the separation, and because the material of filler is polyvinyl chloride, it has better insulativity and corrosion resistance, makes wire life longer.
Further, the insulating paper surrounds the stabilizing piece and the filler and is fixed by the aid of the high-fiber woven net.
Through above-mentioned technical scheme, after steady firmware and filler are used for fixed wire, encircle the parcel by insulating paper and make the structure more stable, the supplementary fixed of high fiber woven mesh is matched, makes cable inner structure more stable, and because high fiber woven mesh has high resistance, makes it be difficult to bend.
Further, the inner protective layer is adhered to the high-fiber woven net, and the inner protective layer permeates into the high-fiber woven net.
Through above-mentioned technical scheme, the adhesion of interior inoxidizing coating and high fiber woven mesh makes the structure of high fiber woven mesh more stable laminating, and because interior inoxidizing coating is moulding, makes interior inoxidizing coating can permeate in the high fiber woven mesh, makes the connection more firm.
Further, the shielding layer is closely attached to the inner protective layer and the outer insulating layer.
Through above-mentioned technical scheme, interior inoxidizing coating and outer insulating layer make the outer surface of the inseparabler laminating interior inoxidizing coating of shielding layer through the mode of tightening up compression, make the structure more stable.
Further, the flame-retardant layer and the outer protective layer are connected with the reinforcing ribs in a hot melting mode.
Through above-mentioned technical scheme, through the hot melt connection of fire-retardant layer and outer inoxidizing coating and strengthening rib, make between fire-retardant layer and outer inoxidizing coating and the strengthening rib be connected more stable, wherein the strengthening rib has good bending resistance.
The beneficial effects of the utility model are as follows:
1. through the use of the high fiber woven mesh of reinforcing rib's interpolation collocation, in inner structure, high fiber woven mesh passes through high resistance, makes the cable when crooked, and the inside structure is by the unable stretching of bending of high fiber woven mesh pinning, in outer structure, the reinforcing rib makes outer structural stability higher with flame retardant coating and outer inoxidizing coating's hot melt connection, reaches the effect of nai bending.
2. Through the design of steady firmware and filler, in the use, when a plurality of forces are received to the outside makes, at first blockked by outside inoxidizing coating, when outside unable blocking, from outside to inside, strengthen by steady firmware and stabilize, the filling effect of collocation filler makes it have better compressive resistance.
In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic main body structure of a bending-resistant new energy cable of the present utility model;
FIG. 2 is a schematic diagram of the structure of the stabilizing member of the bending-resistant new energy cable of the present utility model;
fig. 3 is a schematic view of the deployment structure of the preferred embodiment of the present utility model.
In the figure: 1. a wire; 2. a stabilizing piece; 201. a threading hole; 3. a filler; 4. insulating paper; 5. a high fiber woven mesh; 6. an inner protective layer; 7. a shielding layer; 8. an outer insulating layer; 9. a flame retardant layer; 10. reinforcing ribs; 11. and an outer protective layer.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples:
as shown in fig. 1 to 3, a bending-resistant new energy cable comprises a wire 1, wherein a stabilizing piece 2 is sleeved at the periphery of the wire 1 at equal intervals, a filler 3 is arranged between two adjacent stabilizing pieces 2, an insulating paper 4 is circumferentially arranged at the periphery of the stabilizing piece 2 and the filler 3, a high-fiber woven net 5 is sleeved at the periphery of the insulating paper 4, an inner protective layer 6 is arranged at the periphery of the high-fiber woven net 5, a shielding layer 7 is sleeved at the outer side of the inner protective layer 6, an outer insulating layer 8 is arranged at the periphery of the shielding layer 7, a flame retardant layer 9 is arranged at the periphery of the outer insulating layer 8, reinforcing ribs 10 are distributed at the periphery of the flame retardant layer 9 at equal intervals, an outer protective layer 11 is arranged at the outer side of the reinforcing ribs 10, and is matched with the high-fiber woven net 5 through the addition of the reinforcing ribs 10 in an inner structure, when the cable is bent, the inner structure is prevented from being bent and stretched by the high-resistance, the inner structure is prevented from being bent by the high-fiber woven net 5, the heat-melting connection of the reinforcing ribs 10 and the flame retardant layer 9 and the outer protective layer 11, the outer structure is higher in stability, the bending-resistant structure is prevented from being transmitted to the outer structure through the reinforcing piece 2 and the reinforcing piece 3, and the effect of the bending-resistant filling and the cable is prevented from being well transmitted to the outer side 3 from the outside when the outer structure is prevented from being filled from the outside.
Example 2
As shown in fig. 1 to 3, the inside of the stabilizing member 2 is provided with a threading hole 201 according to threading requirements, the threading hole 201 is clamped with the wire 1, the stabilizing member 2 improves the overall compression resistance, when the outside is extruded, the stabilizing member 2 still plays a role in compression resistance, different wires 1 are separated through the clamping of the threading hole 201 and the wire 1, damage caused by overheating during high-voltage transmission is avoided, the use is influenced, the filler 3 fills the wires 1 and is flush with the periphery of the stabilizing member 2, the filler 3 is made of polyvinyl chloride, the filler 3 fills the wires 1 and is flush with the periphery of the stabilizing member 2, the inner wires 1 are better separated, and the filler 3 is made of polyvinyl chloride, so that the wire 1 has better insulation and corrosion resistance, the service life is longer, the insulation paper 4 surrounds the fixing part 2 and the filler 3 and is fixed by the high-fiber woven net 5 in an auxiliary way, after the fixing part 2 and the filler 3 are used for fixing the lead 1, the insulation paper 4 surrounds the fixing part to enable the structure to be more stable, the auxiliary fixing part is matched with the high-fiber woven net 5 for auxiliary fixing, the internal structure of the cable is more stable, the inner protective layer 6 is adhered to the high-fiber woven net 5 because the high-fiber woven net 5 has high resistance and is not easy to bend, the inner protective layer 6 permeates into the high-fiber woven net 5, the inner protective layer 6 is adhered to the high-fiber woven net 5, the structure of the high-fiber woven net 5 is more stably adhered, the inner protective layer 6 can permeate into the high-fiber woven net 5 because the inner protective layer 6 is molded, the connection is more stable, the shielding layer 7 is tightly adhered to the inner protective layer 6 and the outer insulation layer 8, the inner protective layer 6 and the outer insulating layer 8 enable the shielding layer 7 to be tightly attached to the outer surface of the inner protective layer 6 in a tightening and compressing mode, so that the structure is stable, the flame-retardant layer 9 and the outer protective layer 11 are in hot-melt connection with the reinforcing ribs 10, and the flame-retardant layer 9 and the outer protective layer 11 are in hot-melt connection with the reinforcing ribs 10, so that the connection between the flame-retardant layer 9 and the outer protective layer 11 and the reinforcing ribs 10 is stable, and the reinforcing ribs 10 have good bending resistance.
In summary, when a bending-resistant new energy cable is used, the high-fiber woven mesh 5 is added by the reinforcing ribs 10, so that the high-fiber woven mesh 5 has high resistance in the internal structure, the internal structure is held by the high-fiber woven mesh 5 and cannot be bent and stretched when the cable is bent, the reinforcing ribs 10 are connected with the flame retardant layer 9 and the outer protective layer 11 through hot melting, so that the external structure stability is higher, the bending-resistant effect is achieved, the design of the stabilizing piece 2 and the filler 3 is realized, in the use process, when a plurality of forces are received from the outside, the external protective layer is firstly blocked, when the outside cannot be blocked, the external is transmitted to the inside, the stabilizing piece 2 is used for strengthening and stabilizing, and the filling effect of the filler 3 is matched, so that the cable has better compression resistance.
The components selected in the application are all general standard components or components known to the person skilled in the art, and the structures and principles of the components are all known to the person skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present utility model, unless explicitly specified and limited otherwise, 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; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (7)
1. The utility model provides a new energy cable of resistant bending which characterized in that includes:
wire (1), the peripheral equidistance cover of wire (1) is equipped with steady piece (2), and adjacent two be provided with filler (3) between steady piece (2), the periphery of steady piece (2) and filler (3) is encircleed and is provided with insulating paper (4), the peripheral cover of insulating paper (4) is equipped with high fiber woven mesh (5), the periphery of high fiber woven mesh (5) is equipped with interior inoxidizing coating (6), the outside cover of interior inoxidizing coating (6) is equipped with shielding layer (7), the periphery of shielding layer (7) is equipped with outer insulating layer (8), the periphery of outer insulating layer (8) is equipped with flame retardant layer (9), the peripheral equidistance distribution of flame retardant layer (9) has strengthening rib (10), the outside of strengthening rib (10) is equipped with outer inoxidizing coating (11).
2. A bending-resistant new energy cable according to claim 1, wherein,
the inside of steady piece (2) is offered through wires hole (201) according to the threading requirement, through wires hole (201) and wire (1) joint.
3. A bending-resistant new energy cable according to claim 1, wherein,
the filler (3) is used for filling the space between the wires (1) and is flush with the periphery of the stabilizing piece (2), and the filler (3) is made of polyvinyl chloride.
4. A new energy cable resistant to bending as claimed in claim 1, characterized in that the insulating paper (4) surrounds the stabilizing element (2) and the filler (3) and is fixed with the aid of a high-fiber woven mesh (5).
5. The bending-resistant new energy cable according to claim 1, wherein the inner protective layer (6) is adhered to the high-fiber woven mesh (5), and the inner protective layer (6) permeates into the high-fiber woven mesh (5).
6. A new energy cable resistant to bending according to claim 1, characterized in that the shielding layer (7) is in close contact with the inner protective layer (6) and the outer insulating layer (8).
7. A new energy cable resistant to bending as claimed in claim 1, characterized in that the flame-retardant layer (9) and the outer protective layer (11) are hot-melt connected with the reinforcing ribs (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189505.4U CN220731217U (en) | 2023-08-15 | 2023-08-15 | Bending-resistant new energy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189505.4U CN220731217U (en) | 2023-08-15 | 2023-08-15 | Bending-resistant new energy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731217U true CN220731217U (en) | 2024-04-05 |
Family
ID=90525589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189505.4U Active CN220731217U (en) | 2023-08-15 | 2023-08-15 | Bending-resistant new energy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731217U (en) |
-
2023
- 2023-08-15 CN CN202322189505.4U patent/CN220731217U/en active Active
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