CN218957420U - Fireproof charging pile cable - Google Patents
Fireproof charging pile cable Download PDFInfo
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- CN218957420U CN218957420U CN202223587377.0U CN202223587377U CN218957420U CN 218957420 U CN218957420 U CN 218957420U CN 202223587377 U CN202223587377 U CN 202223587377U CN 218957420 U CN218957420 U CN 218957420U
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- cable
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- charging pile
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The utility model relates to the technical field of charging piles, in particular to a fireproof charging pile cable; including main installation section of thick bamboo and cooperation device, cooperation device includes main cable core, assist the installation section of thick bamboo, assist cable core, filling layer and first sheath, main cable core and main installation section of thick bamboo fixed connection, assist installation section of thick bamboo to be located main installation section of thick bamboo one side, assist cable core and assist installation section of thick bamboo fixed connection, the filling layer is located main installation section of thick bamboo one side, first sheath is located filling layer one side, the cable is when using, main cable core is used for current transmission, assist the cable core and can be used to signal and ground connection work, first sheath is flat annular, be located the cable outside, be used for the cable overall protection, also will be convenient for the cable rolling, thereby realize when the cable is used, will make things convenient for the cable rolling, more do benefit to the use.
Description
Technical Field
The utility model relates to the technical field of charging piles, in particular to a fireproof charging pile cable.
Background
The new energy electric automobile is widely used at present due to the advantages of low energy consumption, low carbon emission, low noise and the like, the electric automobile charging pile is popularized in a large range, the cable demand is multiplied, the cable of the charging pile is exposed outside due to relatively poor working environment, and when the cable shakes or is impacted and trampled outside, the sheath is easy to damage due to relatively poor elasticity of the cable, and the use is inconvenient.
The prior art CN216928134U discloses a charging pile cable, which comprises a cable body, wherein a protective sleeve is arranged on the outer surface of the cable body, a corrosion-resistant layer is arranged on the outer surface of the protective sleeve, a fireproof layer is arranged outside the corrosion-resistant layer, a plurality of elastic blocks are arranged between the fireproof layer and the corrosion-resistant layer, the circumferences of the elastic blocks are distributed on the outer surface of the corrosion-resistant layer, and each elastic block is provided with two opposite arc-shaped side walls; through setting up corrosion-resistant layer, increase the corrosion resistance of cable body, through setting up a plurality of elastic blocks between flame retardant coating and corrosion-resistant layer, after the cable body is pressed, the radian of arc lateral wall changes, and the recovery that can be quick again has further increased elastic properties, improves the cushioning effect, and this utility model has elasticity advantage that good, corrosion-resistant and fire behavior are strong, more does benefit to the use.
However, when the winding device is used, the cable is arranged into a cylindrical structure, so that the winding device is difficult to use and inconvenient to use.
Disclosure of Invention
The utility model aims to provide a fireproof charging pile cable which is convenient to wind up and is more beneficial to use when being used.
In order to achieve the above purpose, the utility model provides a fireproof charging pile cable, which comprises a main mounting cylinder and a matching device;
the cooperation device comprises a main cable core, an auxiliary installation cylinder, an auxiliary cable core, a filling layer and a first sheath, wherein the main cable core is fixedly connected with the main installation cylinder and is positioned in the main installation cylinder, the auxiliary installation cylinder is positioned on one side of the main installation cylinder, the auxiliary cable core is fixedly connected with the auxiliary installation cylinder and is positioned in the auxiliary installation cylinder, the filling layer is positioned on one side of the main installation cylinder, and the first sheath is positioned on one side of the filling layer.
The matching device further comprises a shielding layer, and the shielding layer is located on one side of the filling layer.
The matching device further comprises a braiding layer, and the braiding layer is located on one side of the shielding layer.
The matching device further comprises a silica gel layer, and the silica gel layer is located between the woven layer and the first sheath.
The matching device further comprises a second sheath and a reflective film, wherein the second sheath is fixedly connected with the first sheath and is positioned outside the first sheath; the reflective film is fixedly connected with the second sheath and is positioned on the second sheath.
According to the fireproof charging pile cable, the main cable core is arranged in the main installation cylinder, the auxiliary cable core is arranged in the auxiliary installation cylinder, the filling layer is positioned on one side of the main installation cylinder and used for filling protection, the first sheath is positioned on one side of the filling layer, when the cable is used, the main cable core is used for current transmission, the auxiliary cable core can be used for signal and grounding work, the first sheath is flat ring-shaped and positioned on the outermost side of the cable and used for overall protection of the cable, and the winding of the cable is facilitated, so that the winding of the cable is facilitated when the cable is used, and the cable is more beneficial to use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view of the overall structure of a fire-proof charging pile cable according to a first embodiment of the present utility model.
Fig. 2 is a front view of a fire-resistant charging pile cable according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of the overall structure of a fire-resistant charging pile cable according to a second embodiment of the utility model.
In the figure: 101-main installation cylinder, 102-main cable core, 103-auxiliary installation cylinder, 104-auxiliary cable core, 105-filling layer, 106-first sheath, 107-shielding layer, 108-braiding layer, 109-silica gel layer, 201-second sheath and 202-reflective film.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Embodiment one:
as shown in fig. 1 and 2, wherein fig. 1 is a schematic view of the overall structure of a fire-proof charging pile cable, and fig. 2 is a front view of the fire-proof charging pile cable, the present utility model provides a fire-proof charging pile cable: comprising a main mounting cylinder 101 and mating means comprising a main cable core 102, an auxiliary mounting cylinder 103, an auxiliary cable core 104, a filling layer 105, a first jacket 106, a shielding layer 107, a braiding layer 108 and a silica gel layer 109. Through the scheme, when the cable is used, the cable winding is convenient, the cable winding is more beneficial to use, and it can be understood that the cable winding is more convenient due to the scheme, so that the cable winding is more beneficial to use.
In this embodiment, the main mounting cylinder 101 is an insulating cylindrical cylinder.
The main cable cores 102 are fixedly connected with the main installation barrels 101 and are located in the main installation barrels 101, the auxiliary installation barrels 103 are located on one side of the main installation barrels 101, the auxiliary cable cores 104 are fixedly connected with the auxiliary installation barrels 103 and located in the auxiliary installation barrels 103, the filling layer 105 is located on one side of the main installation barrels 101, the first sheath 106 is located on one side of the filling layer 105, the main cable cores 102 are installed in the main installation barrels 101 in a plurality of modes of insulating adhesive hot melting installation and used for current transmission, the auxiliary cable cores 104 are installed in the auxiliary installation barrels 103 in a plurality of modes of insulating adhesive hot melting installation, the auxiliary installation barrels 103 are insulating cylindrical barrels, the diameters of the auxiliary cable cores 104 are smaller than those of the main cable cores 102 and used for signal transmission and grounding, the filling layer 105 is a flat rope, the main installation barrels 101 and the auxiliary installation barrels 103 are arranged in a ring-shaped mode, the main cable cores and the auxiliary installation barrels 103 are completely matched with the main cable barrels 101 in a ring-shaped mode, and the main cable barrels can be completely coated with the flat cable 101, the high-temperature-resistant cross-section of the main cable is completely installed, and the high-temperature-resistant cross-section of the high-resistant cable is achieved, and the high-temperature-resistant cross-section of the high-temperature-resistant and the high-temperature-resistant cross-section heat-resistant radiation cable is improved.
Secondly, the shielding layer 107 is located at one side of the filling layer 105, the shielding layer 107 is made of aluminum foil material, and is poured outside the filling layer 105, so as to perform shielding operation when the cable is used.
Then, the braid 108 is located at one side of the shielding layer 107, and the braid 108 is made of a flat annular metal mesh and is sleeved outside the shielding layer 107 during installation.
Finally, the silica gel layer 109 is located between the braid 108 and the first sheath 106, the silica gel layer 109 is coated on the outer side of the braid 108 by heat-resistant silica gel, so that the elastic force of the cable can be increased, the buffer performance can be improved, the section of the first sheath 106 is flat and annular, and is formed by extruding irradiation crosslinking halogen-free low-smoke flame-retardant polyolefin, and the casting ladle is arranged on the outer side of the silica gel layer 109, so that the high temperature resistance and ageing resistance are improved, and the service life of the cable can be effectively prolonged.
When the cable is convenient to store, firstly, a plurality of main cable cores 102 can be used for current transmission, a plurality of auxiliary cable cores 104 can be used for signal and grounding work, the shielding layer 107 is used for shielding work when the cable is used, the silica gel layer 109 is made of heat-resistant silica gel, the heat-resistant silica gel is coated on the outer side of the shielding layer 107, the elastic force of the cable can be increased, the buffer performance is improved, the section of the first sheath 106 is in a flat ring shape, the irradiation crosslinking halogen-free low-smoke flame-retardant polyolefin extrusion is adopted, the casting ladle is arranged on the outer side of the silica gel layer 109, the high temperature resistance and ageing resistance are improved, the service life of the cable can be effectively prolonged, meanwhile, the whole cable is in a flat ring structure for cable whole protection, and the cable winding is convenient, so that the cable winding is convenient when the cable is used, and the cable is more beneficial to use.
Embodiment two:
as shown in fig. 3, wherein fig. 3 is a schematic view of the overall structure of the fire-proof charging pile cable, the present utility model provides a fire-proof charging pile cable, and the mating device further comprises a second sheath 201 and a reflective film 202, on the basis of the first embodiment.
The second sheath 201 is fixedly connected with the first sheath 106 and is located at the outer side of the first sheath 106, the reflective film 202 is fixedly connected with the second sheath 201 and is located on the second sheath 201, the second sheath 201 is made of a compression-resistant rubber material, a ladle is arranged at the outer side of the first sheath 106, and the reflective film 202 is coated at the outer side of the second sheath 201.
When the cable is used, the reflective film 202 can reflect light in the use process of the cable, reduce heat absorption performance and improve heat dissipation performance of the cable.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The fireproof charging pile cable comprises a main mounting cylinder, and is characterized in that,
also comprises a matching device;
the cooperation device comprises a main cable core, an auxiliary installation cylinder, an auxiliary cable core, a filling layer and a first sheath, wherein the main cable core is fixedly connected with the main installation cylinder and is positioned in the main installation cylinder, the auxiliary installation cylinder is positioned on one side of the main installation cylinder, the auxiliary cable core is fixedly connected with the auxiliary installation cylinder and is positioned in the auxiliary installation cylinder, the filling layer is positioned on one side of the main installation cylinder, and the first sheath is positioned on one side of the filling layer.
2. The fire protection charging pile cable of claim 1, wherein,
the matching device further comprises a shielding layer, and the shielding layer is positioned on one side of the filling layer.
3. The fire resistant charging pile cable according to claim 2, wherein,
the mating device further includes a braid positioned on one side of the shield.
4. A fire protection charging pile cable according to claim 3, characterised in that,
the fitting device further includes a silicone layer positioned between the braid and the first sheath.
5. The fire protection charging pile cable of claim 1, wherein,
the matching device further comprises a second sheath and a reflective film, wherein the second sheath is fixedly connected with the first sheath and is positioned outside the first sheath; the reflective film is fixedly connected with the second sheath and is positioned on the second sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587377.0U CN218957420U (en) | 2022-12-30 | 2022-12-30 | Fireproof charging pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223587377.0U CN218957420U (en) | 2022-12-30 | 2022-12-30 | Fireproof charging pile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218957420U true CN218957420U (en) | 2023-05-02 |
Family
ID=86133902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223587377.0U Active CN218957420U (en) | 2022-12-30 | 2022-12-30 | Fireproof charging pile cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218957420U (en) |
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2022
- 2022-12-30 CN CN202223587377.0U patent/CN218957420U/en active Active
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