CN220232786U - New energy charging pile cable - Google Patents
New energy charging pile cable Download PDFInfo
- Publication number
- CN220232786U CN220232786U CN202320671027.8U CN202320671027U CN220232786U CN 220232786 U CN220232786 U CN 220232786U CN 202320671027 U CN202320671027 U CN 202320671027U CN 220232786 U CN220232786 U CN 220232786U
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- China
- Prior art keywords
- layer
- charging pile
- insulating sleeve
- new energy
- cable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003063 flame retardant Substances 0.000 claims abstract description 25
- 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 22
- 239000004020 conductor Substances 0.000 claims abstract description 16
- 239000000945 filler Substances 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 16
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims description 4
- XIUFWXXRTPHHDQ-UHFFFAOYSA-N prop-1-ene;1,1,2,2-tetrafluoroethene Chemical group CC=C.FC(F)=C(F)F XIUFWXXRTPHHDQ-UHFFFAOYSA-N 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of cables and discloses a new energy charging pile cable which comprises a wire core unit, wherein an inner sheath is arranged on the outer surface of the wire core unit, a protecting piece is arranged on the outer surface of the inner sheath and used for protecting the new energy charging pile cable, an outer sheath is arranged on the outer surface of the protecting piece, the wire core unit comprises a conductor, an insulating sleeve is sleeved on the outer surface of the conductor, a filling rope is arranged on the outer surface of the insulating sleeve, a reinforcing metal wire is arranged on the outer surface of the insulating sleeve, a shielding layer is sleeved on the outer surface of the insulating sleeve, the outer surface of the shielding layer is connected with the inner sheath in a sleeved mode, a filler is filled in an inner cavity of the shielding layer, and the protecting piece comprises a flame-retardant layer. The utility model not only can reduce the loss of the cable caused by fire disaster due to oversized load, but also has the functions of pressure prevention, water prevention and wear prevention.
Description
Technical Field
The utility model relates to the technical field of cables, in particular to a new energy charging pile cable.
Background
Along with the development of society, the automobile has become the main transportation means of people's trip to make the trip more convenient and swift, but it also can consume a large amount of petroleum resources simultaneously, produces very big pollution to the atmosphere, and electric automobile's development just meets new opportunity under such background, and compared with traditional automobile, electric automobile is not only the exhaust emission when traveling low, because it is a secondary energy that uses moreover, the source is extensive, along with electric automobile's mass production and use, corresponding equipment also needs synchronous development like the stake cable.
As the requirements of the market on the cable are also higher and higher, the cable generally comprises a wire core and an outer insulating layer for coating the wire core, when the charging pile cable is used, the cable is damaged due to fire caused by overlarge current caused by overlarge load, and the cable is exposed outside for a long time and does not have the effects of wear resistance and water resistance, so that a new energy charging pile cable is provided.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a new energy charging pile cable which has the advantages of reducing the loss of the cable caused by fire disaster due to oversized load, having the functions of pressure prevention, water prevention, wear prevention and the like, and solving the problem that the cable is damaged due to the oversized current caused by oversized load.
(II) technical scheme
In order to realize the purposes of reducing the loss of the cable caused by fire disaster due to excessive load and having the functions of pressure resistance, water resistance and wear resistance, the utility model provides the following technical scheme: the novel energy charging pile cable comprises a cable core unit, wherein an inner sheath is arranged on the outer surface of the cable core unit, a protecting piece is arranged on the outer surface of the inner sheath and used for protecting the novel energy charging pile cable, and an outer sheath is arranged on the outer surface of the protecting piece;
the wire core unit comprises a conductor, an insulating sleeve is sleeved on the outer surface of the conductor, a filling rope is arranged on the outer surface of the insulating sleeve, a reinforcing metal wire is arranged on the outer surface of the insulating sleeve, a shielding layer is sleeved on the outer surface of the insulating sleeve, the outer surface of the shielding layer is sleeved with an inner sheath, and a filler is filled in an inner cavity of the shielding layer.
As a preferable technical scheme of the utility model, the filler is non-woven fabric.
As a preferable technical scheme of the utility model, the protective piece comprises a flame-retardant layer, wherein the inner cavity of the flame-retardant layer is connected with the outer surface of the inner sheath in a sleeved mode, the outer surface of the flame-retardant layer is provided with a pressure-resistant layer, the outer surface of the pressure-resistant layer is provided with a waterproof layer, the outer surface of the waterproof layer is provided with a wear-resistant layer, and the outer surface of the wear-resistant layer is connected with the outer sheath in a sleeved mode.
As a preferable technical scheme of the utility model, the flame-retardant layer is made of polyvinyl chloride material, and the pressure-resistant layer is made of rubber material;
the waterproof layer is made of polyethylene material, and the wear-resistant layer is made of perfluoroethylene propylene material.
(III) beneficial effects
Compared with the prior art, the utility model provides a new energy charging pile cable, which comprises the following components
The beneficial effects are that:
1. this new energy fills electric pile cable sets gradually fire-retardant layer, withstand voltage layer, waterproof layer and wearing layer through the surface at the inner sheath, and under fire-retardant layer, withstand voltage layer, waterproof layer and wearing layer mutually support, when using the cable, even oversized load leads to the electric current too big, the phenomenon of taking place the high temperature, initiate the conflagration, fire-retardant layer can prevent spreading of the scene of a fire, reduce certain potential safety hazard and reduce economic loss, and withstand voltage layer possesses elasticity, can play the effect of resistance to compression, the waterproof layer can prevent moisture and get into, play waterproof effect, wearing layer can rub at ground for a long time, thereby can reduce because of oversized load causes the loss of conflagration to the cable, and possess and prevent pressing, waterproof, the function of preventing wear.
2. This new forms of energy fills electric pile cable sets gradually insulating cover, filling rope, enhancement metal wire through the surface at the conductor, then cup joints the shielding layer at the surface of insulating cover, and the reuse filler fills the shielding layer inner chamber to the convenience is protected the conductor, and then the convenience is protected sinle silk unit.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a cut-away perspective view of the present utility model;
fig. 3 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a core unit; 11. a conductor; 12. an insulating sleeve; 13. a filling rope; 14. reinforcing wires; 15. a shielding layer; 16. a filler; 2. an inner sheath; 3. a guard; 31. a flame retardant layer; 32. a pressure-resistant layer; 33. a waterproof layer; 34. a wear-resistant layer; 4. an outer sheath.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
Referring to fig. 1-3, a new energy charging pile cable comprises a cable core unit 1, wherein an inner sheath 2 is arranged on the outer surface of the cable core unit 1, a protecting piece 3 is arranged on the outer surface of the inner sheath 2, the protecting piece 3 is used for protecting the new energy charging pile cable, and an outer sheath 4 is arranged on the outer surface of the protecting piece 3;
the wire core unit 1 comprises a conductor 11, an insulating sleeve 12 is sleeved on the outer surface of the conductor 11, a filling rope 13 is arranged on the outer surface of the insulating sleeve 12, a reinforcing metal wire 14 is arranged on the outer surface of the insulating sleeve 12, a shielding layer 15 is sleeved on the outer surface of the insulating sleeve 12, the outer surface of the shielding layer 15 is sleeved with the inner sheath 2, and a filler 16 is filled in the inner cavity of the shielding layer 15.
In this embodiment, through set gradually insulating cover 12, filling rope 13, enhancement wire 14 at the surface of conductor 11, then cup joint shielding layer 15 at the surface of insulating cover 12, the reuse filler 16 fills shielding layer 15 inner chamber to the convenience is protected conductor 11, and then the convenience is protected sinle silk unit 1.
Specifically, the filler 16 is a nonwoven fabric.
In this embodiment, the filler 16 is filled with a nonwoven fabric, so that the conductor 11 can be protected conveniently.
Specifically, the protection piece 3 comprises a flame-retardant layer 31, the inner cavity of the flame-retardant layer 31 is connected with the outer surface of the inner sheath 2 in a sleeved mode, a pressure-resistant layer 32 is arranged on the outer surface of the flame-retardant layer 31, a waterproof layer 33 is arranged on the outer surface of the pressure-resistant layer 32, a wear-resistant layer 34 is arranged on the outer surface of the waterproof layer 33, and the outer surface of the wear-resistant layer 34 is connected with the outer sheath 4 in a sleeved mode.
In this embodiment, through setting up flame retardant coating 31, withstand voltage layer 32, waterproof layer 33 and wearing layer 34 in proper order on the surface of inner sheath 2 to under flame retardant coating 31, withstand voltage layer 32, waterproof layer 33 and wearing layer 34 mutually support, when using the cable, even super large load leads to the electric current too big, take place the phenomenon of high temperature, initiate the conflagration, flame retardant coating 31 can prevent spreading of fire, reduce certain potential safety hazard and reduce economic loss, and withstand voltage layer 32 possesses elasticity, can play the resistance to compression effect, waterproof layer 33 can prevent moisture and get into, play waterproof effect, wearing layer 34 can rub at ground for a long time, play wear-resisting effect, thereby can reduce the loss of conflagration to the cable because of super large load causes, and possess pressure-proof, waterproof, the function of preventing wear.
Specifically, the flame-retardant layer 31 is made of a polyvinyl chloride material, and the pressure-resistant layer 32 is made of a rubber material;
the waterproof layer 33 is made of a polyethylene material, and the abrasion-resistant layer 34 is made of a perfluoroethylene propylene material.
In this embodiment, the flame retardant layer 31 is made of polyvinyl chloride material, thereby facilitating the flame retardant effect;
the pressure-resistant layer 32 is made of rubber material, thereby conveniently playing the role of pressure resistance;
the waterproof layer 33 is made of polyethylene material, so that moisture can be prevented from entering, and a waterproof effect is achieved;
the wear-resistant layer 34 is made of a fluorinated ethylene propylene material, so that the floor can be rubbed for a long time, and the wear-resistant effect is achieved.
Working principle: when the cable is used, the insulation sleeve 12, the filling rope 13 and the reinforcing metal wire 14 are sequentially arranged on the outer surface of the conductor 11, then the shielding layer 15 is sleeved on the outer surface of the insulation sleeve 12, and the inner cavity of the shielding layer 15 is filled by the filler 16, so that the conductor 11 is conveniently protected, and the cable core unit 1 is conveniently protected;
the flame retardant layer 31, the pressure resistant layer 32, the waterproof layer 33 and the wear resistant layer 34 are sequentially arranged on the outer surface of the inner sheath 2, and under the mutual matching of the flame retardant layer 31, the pressure resistant layer 32, the waterproof layer 33 and the wear resistant layer 34, when a cable is used, even if the cable is excessively loaded, the current is excessively large, the phenomenon of high temperature occurs, fire is initiated, the flame retardant layer 31 can prevent the spread of fire, certain potential safety hazard is reduced, economic loss is reduced, the pressure resistant layer 32 has elasticity, the compression resistant effect can be achieved, the waterproof layer 33 can prevent moisture from entering, the waterproof effect is achieved, the wear resistant layer 34 can rub on the ground for a long time, the loss of the cable caused by the fire due to the excessive load can be reduced, and the cable has the functions of pressure resistance, water resistance and wear resistance.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a new forms of energy fills electric pile cable, includes sinle silk unit (1), its characterized in that: the cable core unit is characterized in that an inner sheath (2) is arranged on the outer surface of the cable core unit (1), a protecting piece (3) is arranged on the outer surface of the inner sheath (2), the protecting piece (3) is used for protecting a new energy charging pile cable, and an outer sheath (4) is arranged on the outer surface of the protecting piece (3);
the wire core unit (1) comprises a conductor (11), an insulating sleeve (12) is sleeved on the outer surface of the conductor (11), a filling rope (13) is arranged on the outer surface of the insulating sleeve (12), a reinforcing metal wire (14) is arranged on the outer surface of the insulating sleeve (12), a shielding layer (15) is sleeved on the outer surface of the insulating sleeve (12), the outer surface of the shielding layer (15) is connected with an inner sheath (2) in a sleeved mode, and a filler (16) is filled in an inner cavity of the shielding layer (15).
2. The new energy charging pile cable according to claim 1, wherein: the filler (16) is a nonwoven fabric.
3. The new energy charging pile cable according to claim 1, wherein: the protection piece (3) comprises a flame-retardant layer (31), the inner cavity of the flame-retardant layer (31) is connected with the outer surface of the inner sheath (2) in a sleeved mode, a pressure-resistant layer (32) is arranged on the outer surface of the flame-retardant layer (31), a waterproof layer (33) is arranged on the outer surface of the pressure-resistant layer (32), a wear-resistant layer (34) is arranged on the outer surface of the waterproof layer (33), and the outer surface of the wear-resistant layer (34) is connected with the outer sheath (4) in a sleeved mode.
4. A new energy charging pile cable according to claim 3, characterised in that: the flame-retardant layer (31) is made of a polyvinyl chloride material, and the pressure-resistant layer (32) is made of a rubber material;
the waterproof layer (33) is made of polyethylene material, and the wear-resistant layer (34) is made of perfluoroethylene propylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671027.8U CN220232786U (en) | 2023-03-30 | 2023-03-30 | New energy charging pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671027.8U CN220232786U (en) | 2023-03-30 | 2023-03-30 | New energy charging pile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232786U true CN220232786U (en) | 2023-12-22 |
Family
ID=89175640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320671027.8U Active CN220232786U (en) | 2023-03-30 | 2023-03-30 | New energy charging pile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232786U (en) |
-
2023
- 2023-03-30 CN CN202320671027.8U patent/CN220232786U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 2fb District, No. 1150, wenzeng Road, Wentang community, Dongcheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Minzan Industrial Group Co.,Ltd. Address before: 523000 2fb District, No. 1150, wenzeng Road, Wentang community, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: Guangdong minzan Industry Co.,Ltd. |
|
| CP03 | Change of name, title or address |