CN116189994A - Photoelectric hybrid cable for data center - Google Patents
Photoelectric hybrid cable for data center Download PDFInfo
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- CN116189994A CN116189994A CN202310109204.8A CN202310109204A CN116189994A CN 116189994 A CN116189994 A CN 116189994A CN 202310109204 A CN202310109204 A CN 202310109204A CN 116189994 A CN116189994 A CN 116189994A
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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
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
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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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/2806—Protection against damage caused by corrosion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Light Guides In General And Applications Therefor (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a photoelectric hybrid cable for a data center, and relates to the technical field of cables. The photoelectric hybrid cable for the data center comprises a photoelectric hybrid cable main body, wherein the photoelectric hybrid cable main body comprises a supporting mechanism, and a paying-off assembly is arranged in the middle of an inner cavity of the supporting mechanism; the top and the bottom of the paying-off assembly are respectively provided with a plurality of groups of optical fiber assemblies, the optical fiber assemblies are used for transmitting data information of a data center, both sides of an inner cavity of the supporting mechanism are respectively provided with a power transmission assembly, and the power transmission assemblies are used for supplying power to equipment of the data center; the supporting mechanism is externally provided with a plurality of groups of clamping mechanisms, and the clamping mechanisms are used for limiting the supporting mechanism in a clamping way.
Description
Technical Field
The invention relates to the technical field of cables, in particular to an optical-electrical hybrid cable for a data center.
Background
The photoelectric composite cable is suitable for being used as a transmission line in a broadband access network system, is a novel access mode, integrates optical fibers and power transmission copper wires, can solve the problems of broadband access, equipment power consumption and signal transmission, has the functions of transmitting data information of a data center and supplying power to data storage equipment, and further can facilitate workers to lay cables in the data center and simultaneously can save cables.
However, when the existing photoelectric hybrid cable for the data center is used, the compressive property of the existing photoelectric hybrid cable is insufficient, so that the photoelectric hybrid cable is easy to break when the photoelectric hybrid cable is subjected to external extrusion force, and further the photoelectric hybrid cable cannot transmit data, and the photoelectric hybrid cable for the data center is provided for solving the problems.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the photoelectric hybrid cable for the data center, which solves the problems that the compression resistance of the photoelectric hybrid cable main body can be improved, so that the photoelectric hybrid cable main body can be prevented from being damaged, and further the photoelectric hybrid cable main body can be used for stably transmitting data information of the data center and stably supplying power to equipment of the data center.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the photoelectric hybrid cable for the data center comprises a photoelectric hybrid cable main body, wherein the photoelectric hybrid cable main body comprises a supporting mechanism, and a paying-off assembly is arranged in the middle of an inner cavity of the supporting mechanism;
the top and the bottom of the paying-off assembly are respectively provided with a plurality of groups of optical fiber assemblies, the optical fiber assemblies are used for transmitting data information of a data center, both sides of an inner cavity of the supporting mechanism are respectively provided with a power transmission assembly, and the power transmission assemblies are used for supplying power to equipment of the data center;
the supporting mechanism is externally provided with a plurality of groups of clamping mechanisms, and the clamping mechanisms are used for clamping and limiting the supporting mechanism;
the anti-flaming PP fiber assembly comprises a clamping mechanism, and is characterized in that a protection mechanism is arranged on the outer side of the clamping mechanism, a PP flame-retardant filler is arranged in an inner cavity of the clamping mechanism, and the protection mechanism is used for being matched with the PP flame-retardant filler to achieve multiple protection on an optical fiber assembly and a power transmission assembly in the PP flame-retardant filler.
Further, the supporting mechanism comprises a bottom shell and a protecting cover arranged above the bottom shell, partition plates are arranged on two sides of the bottom surface of the inner cavity of the bottom shell, line cards are arranged on the outer sides of each partition plate, and the line cards are connected with the power transmission assembly in a clamping mode.
Further, the supporting mechanism further comprises a plurality of groups of first tenons arranged on the top and bottom surfaces of the partition board, a plurality of groups of first mortises are formed in two sides of the bottom surface of the bottom shell and two sides of the top surface of the protecting cover, the first mortises are connected with the first tenons in an inserting mode, and the first mortises are used for being matched with the first tenons to realize the inserting installation of the partition board to the bottom shell and the protecting cover;
the utility model discloses a protection cover, including bottom shell, protection cover, drain pan, protection cover bottom surface both sides all are provided with multiunit second tenon, the second tongue-and-groove that is used for pegging graft the second tenon is all seted up to bottom shell top surface both sides, the second tenon is used for cooperating the second tongue-and-groove in order to realize improving the steadiness of drain pan and protection cover installation.
Further, the pay-off assembly comprises a rubber strip, the placing grooves used for placing the optical fiber assembly are formed in two sides of the top surface and the bottom surface of the rubber strip, and the rubber strip is used for being matched with the placing grooves to place the optical fiber assembly.
Further, the optical fiber assembly comprises an optical fiber core, wherein the optical fiber core is used for transmitting data information of a data center, a TPU sheath is arranged on the outer side of the optical fiber core, and the TPU sheath is used for protecting the optical fiber core.
Further, the power transmission assembly comprises a conductive wire, the conductive wire is used for supplying power to equipment of the data center, a PVC flame-retardant sheath is arranged on the outer side of the conductive wire, and the PVC flame-retardant sheath is used for protecting the conductive wire.
Further, the clamping mechanism comprises a first clamping frame and a second clamping frame, the opening end of the first clamping frame is in butt joint with the opening end of the second clamping frame, a clamping tongue is arranged in the middle of the opening end of the second clamping frame, a clamping groove for inserting the clamping tongue is formed in the middle of the opening end of the first clamping frame, and the clamping tongue is used for being matched with the clamping groove to realize the stability of combined installation of the first clamping frame and the second clamping frame.
Further, each group of the inner cavities of the placing grooves and the outer sides of the optical fiber assemblies are provided with first gelatin fillers, the first gelatin fillers are used for preventing the optical fiber assemblies from shaking in the placing grooves, the line cards and the outer sides of the power transmission assemblies are provided with second gelatin fillers, and the second gelatin fillers are used for preventing the power transmission assemblies from shaking in the line cards.
Further, rubber limiting sleeves are arranged on two sides of the clamping mechanisms, and the rubber limiting sleeves are used for filling gaps between two adjacent groups of clamping mechanisms.
Further, the protection mechanism comprises an armor layer, a metal braiding shielding layer is arranged on the outer wall of the armor layer, a rubber flame-retardant sheath is arranged on the outer wall of the metal braiding shielding layer, and anticorrosive paint is sprayed on the outer surface of the rubber flame-retardant sheath.
Advantageous effects
The invention has the following beneficial effects:
1. this photoelectric hybrid cable for data center through the supporting mechanism in the photoelectric hybrid cable main part, can be to unwrapping wire subassembly installation, can provide the compressive structure of high strength again, can cooperate the unwrapping wire subassembly to lay multiunit fiber optic assembly simultaneously again, thereby can protect multiunit fiber optic assembly when photoelectric hybrid cable main part is pressed, and then can make multiunit fiber optic assembly carry out steady transmission to data information of data center, then supporting mechanism can install transmission assembly again, and then can make things convenient for transmission assembly to supply power to data center's equipment, so as to guarantee the steady operation of data center's equipment.
2. This photoelectric hybrid cable for data center, through drain pan and the protecting cover in the supporting mechanism, can make up and form fiber assembly and transmission of electricity subassembly layout space, then through the baffle, can play the effect of separating fiber assembly and transmission of electricity subassembly, can strengthen drain pan and protecting cover compressive property again, and then can protect fiber assembly and transmission of electricity subassembly, cause fiber assembly and transmission of electricity subassembly fracture and can't be to data center's data transmission when preventing that photoelectric hybrid cable main part from receiving external extrusion force equipment power supply, through first tongue-and-groove, can cooperate first tenon thereby can install baffle steady and firm grafting at drain pan and protecting cover inner chamber, and then can make the baffle provide stable support to the protecting cover, then through the second tenon, can cooperate the second tongue-and-groove thereby can improve the steadiness of drain pan and protecting cover installation.
3. This photoelectric hybrid cable for data center, through the rubber strip in the unwrapping wire subassembly, can set up multiunit standing groove in a flexible way, then every standing groove of group can make things convenient for the staff to lay corresponding optical fiber assembly again, through the fiber core in the optical fiber assembly, can transmit data information of data center, then through the TPU sheath, can protect the fiber core again, the safety that the fiber core used has been improved, can supply power to the equipment of data center through the conductor in the transmission of electricity subassembly, then the fire-retardant sheath of PVC can protect the conductor again, the safety that the conductor used has been improved.
4. This photoelectric hybrid cable for data center, thereby through the block tongue in the block mechanism, can cooperate the draw-in groove and make up first block and second block and install together, and then can be in the same place drain pan and the protective cover centre gripping in the supporting mechanism, the protection effect of supporting mechanism has been improved, can prevent respectively through first gelatin filler and second gelatin filler that fiber assembly and transmission assembly rock when using, the stability that the two had improved the two and used, through the rubber stop collar, can fill the clearance between two adjacent block mechanisms, and then can prevent that photoelectric hybrid cable main part from inside having the space.
5. This photoelectric hybrid cable for data center, armor layer in through protection machanism can be to photoelectric hybrid cable main part high strength protection, thereby can improve its compressive capacity, and then can reduce photoelectric hybrid cable main part and warp, then the shielding layer is woven to the metal, can shield external electromagnetic signal's interference, guarantee the data stability of fiber assembly to data center transmission, through the fire-retardant sheath of rubber, can play insulation and flame retardant efficiency, can make photoelectric hybrid cable main part outer wall have certain elasticity again, and then can play the pressurized cushioning effect, through anticorrosive paint, can improve the fire-retardant sheath corrosion resistance of rubber, in order to improve photoelectric hybrid cable main part life.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of an exploded structure of the support mechanism of the present invention;
FIG. 3 is a schematic diagram of a pay-off assembly according to the present invention;
FIG. 4 is a schematic view of a fiber optic assembly according to the present invention;
fig. 5 is a schematic view of a power transmission assembly according to the present invention;
FIG. 6 is a schematic view of a locking mechanism according to the present invention;
fig. 7 is a schematic structural view of a protection mechanism of the present invention.
In the figure, 1, a photoelectric hybrid cable main body; 2. a support mechanism; 201. a bottom case; 202. a protective cover; 203. a partition plate; 204. a line clip; 205. a first tenon; 206. a first tongue-and-groove; 207. a second tenon; 208. a second tongue-and-groove; 3. paying-off assembly; 301. a rubber strip; 302. a placement groove; 4. an optical fiber assembly; 401. an optical fiber core; 402. a TPU jacket; 5. a first gelatin filling; 6. a power transmission assembly; 601. a conductive wire; 602. a PVC flame retardant sheath; 7. a second gelatin filling; 8. a clamping mechanism; 801. a first clamping frame; 802. a second clamping frame; 803. a clamping tongue; 804. a clamping groove; 9. a rubber limit sleeve; 10. a protective mechanism; 1001. an armor layer; 1002. a metal braided shield layer; 1003. a rubber flame retardant sheath; 11. PP flame retardant filler.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements 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.
Referring to fig. 1 to 7, the embodiment of the present invention provides a technical solution: the photoelectric hybrid cable for the data center comprises a photoelectric hybrid cable main body 1, wherein the photoelectric hybrid cable main body 1 comprises a supporting mechanism 2, and a paying-off assembly 3 is arranged in the middle of an inner cavity of the supporting mechanism 2;
the top and the bottom of the paying-off assembly 3 are respectively provided with a plurality of groups of optical fiber assemblies 4, the optical fiber assemblies 4 are used for transmitting data information of a data center, both sides of an inner cavity of the supporting mechanism 2 are respectively provided with a power transmission assembly 6, and the power transmission assemblies 6 are used for supplying power to equipment of the data center;
the outside of the supporting mechanism 2 is provided with a plurality of groups of clamping mechanisms 8, and the clamping mechanisms 8 are used for clamping and limiting the supporting mechanism 2;
the outer side of the clamping mechanism 8 is provided with a protection mechanism 10, the inner cavity of the clamping mechanism 8 is provided with a PP flame-retardant filler 11, and the protection mechanism 10 is used for matching with the PP flame-retardant filler 11 to realize multiple protection on the optical fiber assembly 4 and the power transmission assembly 6 in the PP flame-retardant filler 11;
through the supporting mechanism 2 in the photoelectric hybrid cable main body 1, the paying-off assembly 3 can be installed, a high-strength compression-resistant structure can be provided, meanwhile, a plurality of groups of optical fiber assemblies 4 can be paved by matching with the paying-off assembly 3, so that when the photoelectric hybrid cable main body 1 is compressed, the plurality of groups of optical fiber assemblies 4 can be protected, further, stable transmission can be carried out on data information of a data center through the plurality of groups of optical fiber assemblies 4, then the supporting mechanism 2 can be used for installing the power transmission assembly 6, further, the power transmission assembly 6 can be used for conveniently supplying power to equipment of the data center, and stable operation of the equipment of the data center can be guaranteed;
through the protection mechanism 10, the PP flame retardant filler 11 can be matched, so that the optical fiber assembly 4 and the power transmission assembly 6 in the PP flame retardant filler 11 can be subjected to multiple protection again, and the use safety of the optical fiber assembly 4 and the power transmission assembly 6 can be reduced and improved.
Specifically, the supporting mechanism 2 comprises a bottom shell 201 and a protecting cover 202 arranged above the bottom shell 201, two sides of the bottom surface of the inner cavity of the bottom shell 201 are provided with partition plates 203, the outer side of each group of partition plates 203 is provided with a line card 204, and the line cards 204 are connected with the power transmission assembly 6 in a clamping mode.
In this embodiment, through drain pan 201 and protecting cover 202 in supporting mechanism 2, can make up and form fiber optic subassembly 4 and transmission of electricity subassembly 6 layout space, then through baffle 203, can play the effect of separating fiber optic subassembly 4 and transmission of electricity subassembly 6, can strengthen drain pan 201 and protecting cover 202 compressive property again, and then can protect fiber optic subassembly 4 and transmission of electricity subassembly 6, prevent that fiber optic subassembly 4 and transmission of electricity subassembly 6 from breaking and can't supply power to data center's data transmission and data center's equipment when photoelectric hybrid cable main part 1 receives external extrusion force.
Specifically, the supporting mechanism 2 further includes a plurality of groups of first tenons 205 disposed on the top and bottom surfaces of the partition 203, a plurality of groups of first mortises 206 are disposed on both sides of the bottom surface of the bottom shell 201 and both sides of the top surface of the protecting cover 202, and the first mortises 206 are connected with the first tenons 205 in a plugging manner, and the first mortises 206 are used for matching with the first tenons 205 to realize plug-in installation of the partition 203 to the bottom shell 201 and the protecting cover 202;
the two sides of the bottom surface of the protecting cover 202 are provided with a plurality of groups of second tenons 207, the two sides of the top surface of the bottom shell 201 are provided with second mortises 208 for inserting the second tenons 207, and the second tenons 207 are used for matching with the second mortises 208 to improve the installation stability of the bottom shell 201 and the protecting cover 202.
In this embodiment, through the first tenon 206, the partition board 203 can be stably and firmly inserted into the inner cavities of the bottom shell 201 and the protecting cover 202 by matching with the first tenon 205, so that the partition board 203 can provide stable support for the protecting cover 202, and then through the second tenon 207, the stability of the installation of the bottom shell 201 and the protecting cover 202 can be improved by matching with the second tenon 208.
Specifically, the paying-off assembly 3 comprises a rubber strip 301, both sides of the top surface and the bottom surface of the rubber strip 301 are provided with a placing groove 302 for placing the optical fiber assembly 4, and the rubber strip 301 is used for being matched with the placing groove 302 to place the optical fiber assembly 4.
In this embodiment, through the rubber strip 301 in the pay-off assembly 3, multiple groups of placing grooves 302 can be flexibly formed, and then each group of placing grooves 302 can facilitate the staff to lay the corresponding optical fiber assemblies 4.
Specifically, the optical fiber assembly 4 includes an optical fiber core 401, the optical fiber core 401 is used for transmitting data information of a data center, a TPU sheath 402 is disposed outside the optical fiber core 401, and the TPU sheath 402 is used for protecting the optical fiber core 401.
In this embodiment, the data information of the data center can be transmitted through the optical fiber core 401 in the optical fiber assembly 4, and then the optical fiber core 401 can be protected through the TPU jacket 402, so that the use safety of the optical fiber core 401 is improved.
Specifically, the power transmission assembly 6 comprises a conductive wire 601, the conductive wire 601 is used for supplying power to equipment of the data center, a PVC flame-retardant sheath 602 is arranged on the outer side of the conductive wire 601, and the PVC flame-retardant sheath 602 is used for protecting the conductive wire 601.
In this embodiment, the power can be supplied to the equipment in the data center through the conductive wire 601 in the power transmission assembly 6, and then the PVC flame retardant sheath 602 can protect the conductive wire 601, so that the use safety of the conductive wire 601 is improved.
Specifically, the clamping mechanism 8 includes a first clamping frame 801 and a second clamping frame 802, an opening end of the first clamping frame 801 is in butt joint with an opening end of the second clamping frame 802, a clamping tongue 803 is arranged in the middle of the opening end of the second clamping frame 802, a clamping groove 804 for inserting the clamping tongue 803 is formed in the middle of the opening end of the first clamping frame 801, and the clamping tongue 803 is used for matching with the clamping groove 804 to realize the stability of combined installation of the first clamping frame 801 and the second clamping frame 802.
In this embodiment, the clamping tongue 803 in the clamping mechanism 8 can be matched with the clamping groove 804, so that the first clamping frame 801 and the second clamping frame 802 can be assembled together, and further the bottom shell 201 and the protecting cover 202 in the supporting mechanism 2 can be clamped together, thereby improving the protection effect of the supporting mechanism 2.
Specifically, each set of the inner cavities of the placing grooves 302 and located at the outer side of the optical fiber assembly 4 are provided with a first gelatin filler 5, the first gelatin filler 5 is used for preventing the optical fiber assembly 4 from shaking in the placing grooves 302, the outer sides of the line cards 204 and the power transmission assembly 6 are provided with a second gelatin filler 7, and the second gelatin filler 7 is used for preventing the power transmission assembly 6 from shaking in the line cards 204.
In this embodiment, the first gelatin filler 5 and the second gelatin filler 7 can prevent the optical fiber module 4 and the power transmission module 6 from shaking during use, respectively, and improve the stability of the use of the two.
Specifically, both sides of the clamping mechanism 8 are provided with rubber limiting sleeves 9, and the rubber limiting sleeves 9 are used for filling gaps between two adjacent groups of clamping mechanisms 8.
In this embodiment, the rubber stopper 9 can fill the gap between the two adjacent engaging mechanisms 8, and thus can prevent the inside of the photoelectric hybrid cable body 1 from having a gap.
Specifically, the protection mechanism 10 includes an armor layer 1001, a metal braided shielding layer 1002 is arranged on the outer wall of the armor layer 1001, a rubber flame-retardant sheath 1003 is arranged on the outer wall of the metal braided shielding layer 1002, and an anticorrosive paint is sprayed on the outer surface of the rubber flame-retardant sheath 1003.
In this embodiment, through the armor layer 1001 in the protection machanism 10, can be to the high-strength protection of photoelectric hybrid cable main part 1, thereby can improve its compressive capacity, and then can reduce photoelectric hybrid cable main part 1 and warp, then metal woven shield 1002, can shield external electromagnetic signal's interference, guarantee the data stability of optical fiber component 4 to the data center transmission, through the fire-retardant sheath 1003 of rubber, can play insulation and flame retardant efficiency, can make photoelectric hybrid cable main part 1 outer wall have certain elasticity again, and then can play the pressurized cushioning effect, through anticorrosive paint, can improve the fire-retardant sheath 1003 corrosion-resistant ability of rubber, so that can improve photoelectric hybrid cable main part 1 life.
When the cable is used, the supporting mechanism 2 in the photoelectric hybrid cable main body 1 can be used for installing the paying-off assembly 3 and providing a high-strength compression-resistant structure, and meanwhile, the paying-off assembly 3 can be matched for paving a plurality of groups of optical fiber assemblies 4, so that the plurality of groups of optical fiber assemblies 4 can be protected when the photoelectric hybrid cable main body 1 is compressed, further, the plurality of groups of optical fiber assemblies 4 can stably transmit data information of a data center, then the supporting mechanism 2 can be used for installing the power transmission assembly 6, further, the power transmission assembly 6 can conveniently supply power to equipment of the data center, and stable operation of the equipment of the data center can be ensured;
through the bottom shell 201 and the protecting cover 202 in the supporting mechanism 2, the optical fiber assembly 4 and the power transmission assembly 6 can be combined to form a layout space, then the partition 203 can separate the optical fiber assembly 4 from the power transmission assembly 6, the compression resistance of the bottom shell 201 and the protecting cover 202 can be enhanced, the optical fiber assembly 4 and the power transmission assembly 6 can be further protected, the optical fiber assembly 4 and the power transmission assembly 6 can not be broken when the photoelectric hybrid cable main body 1 is subjected to external extrusion force, the data transmission of a data center and the equipment of the data center can not be supplied with power, the first tenon 205 can be matched, so that the partition 203 can be stably and firmly inserted and installed in the inner cavities of the bottom shell 201 and the protecting cover 202, the partition 203 can provide stable support for the protecting cover 202, and then the second tenon 207 can be matched with the second tenon 208, so that the installation stability of the bottom shell 201 and the protecting cover 202 can be improved;
through the rubber strip 301 in the paying-off assembly 3, a plurality of groups of placing grooves 302 can be flexibly formed, then each group of placing grooves 302 can bring convenience to workers to lay corresponding optical fiber assemblies 4, through the optical fiber cores 401 in the optical fiber assemblies 4, data information of a data center can be transmitted, then through the TPU jacket 402, the optical fiber cores 401 can be protected, the use safety of the optical fiber cores 401 is improved, through the conductive wires 601 in the power transmission assembly 6, power can be supplied to equipment of the data center, and then the PVC flame-retardant jacket 602 can also protect the conductive wires 601, so that the use safety of the conductive wires 601 is improved;
the clamping tongues 803 in the clamping mechanisms 8 can be matched with the clamping grooves 804, so that the first clamping frames 801 and the second clamping frames 802 can be assembled together, the bottom shell 201 and the protecting cover 202 in the supporting mechanism 2 can be clamped together, the protection effect of the supporting mechanism 2 is improved, the optical fiber assembly 4 and the power transmission assembly 6 can be prevented from shaking during use through the first gelatin filler 5 and the second gelatin filler 7 respectively, the use stability of the optical fiber assembly 4 and the power transmission assembly 6 is improved, gaps between two adjacent groups of clamping mechanisms 8 can be filled through the rubber limiting sleeve 9, and gaps inside the photoelectric mixed cable main body 1 can be prevented;
through armor layer 1001 in protection machanism 10, can be to the high-strength protection of photoelectric hybrid cable main part 1, thereby can improve its compressive capacity, and then can reduce photoelectric hybrid cable main part 1 and warp, then metal braiding shield layer 1002, can shield external electromagnetic signal's interference, guarantee the data stability of optical fiber subassembly 4 to data center transmission, through the fire-retardant sheath 1003 of rubber, can play insulation and flame retardant efficiency, can make photoelectric hybrid cable main part 1 outer wall have certain elasticity again, and then can play the pressurized cushioning effect, through anticorrosive paint, can improve the corrosion-resistant ability of the fire-retardant sheath 1003 of rubber, in order to improve photoelectric hybrid cable main part 1 life.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (10)
1. The utility model provides a photoelectric hybrid cable for data center which characterized in that: the cable comprises a photoelectric hybrid cable main body (1), wherein the photoelectric hybrid cable main body (1) comprises a supporting mechanism (2), and a paying-off assembly (3) is arranged in the middle of an inner cavity of the supporting mechanism (2);
the pay-off device comprises a pay-off assembly (3), wherein a plurality of groups of optical fiber assemblies (4) are arranged at the top and the bottom of the pay-off assembly (3), the optical fiber assemblies (4) are used for transmitting data information of a data center, power transmission assemblies (6) are arranged at two sides of an inner cavity of a supporting mechanism (2), and the power transmission assemblies (6) are used for supplying power to equipment of the data center;
a plurality of groups of clamping mechanisms (8) are arranged outside the supporting mechanism (2), and the clamping mechanisms (8) are used for clamping and limiting the supporting mechanism (2);
the anti-flaming PP fiber assembly is characterized in that a protection mechanism (10) is arranged on the outer side of the clamping mechanism (8), a PP flame-retardant filler (11) is arranged in an inner cavity of the clamping mechanism (8), and the protection mechanism (10) is used for being matched with the PP flame-retardant filler (11) to achieve multiple protection of the optical fiber assembly (4) and the power transmission assembly (6) in the PP flame-retardant filler (11).
2. The optical-electrical hybrid cable for a data center according to claim 1, wherein: the supporting mechanism (2) comprises a bottom shell (201) and a protecting cover (202) arranged above the bottom shell (201), partition plates (203) are arranged on two sides of the bottom surface of an inner cavity of the bottom shell (201), line cards (204) are arranged on the outer sides of each group of the partition plates (203), and the line cards (204) are connected with the power transmission assembly (6) in a clamping mode.
3. The optical-electrical hybrid cable for a data center according to claim 2, wherein: the supporting mechanism (2) further comprises a plurality of groups of first tenons (205) arranged on the top and bottom surfaces of the partition board (203), a plurality of groups of first mortises (206) are formed on two sides of the bottom surface of the bottom shell (201) and two sides of the top surface of the protecting cover (202), the first mortises (206) are connected with the first tenons (205) in an inserting mode, and the first mortises (206) are used for being matched with the first tenons (205) to realize the inserting installation of the partition board (203) on the bottom shell (201) and the protecting cover (202);
the utility model discloses a protection cover, including protection cover (202), drain pan (201), drain pan, protection cover (202), drain pan, protection cover (202) bottom surface both sides all are provided with multiunit second tenon (207), second tenon (208) for pegging graft second tenon (207) are all seted up to drain pan (201) top surface both sides, second tenon (207) are used for cooperating second tenon (208) in order to realize improving the steadiness of drain pan (201) and protection cover (202) installation.
4. A hybrid optical-electrical cable for a data center according to claim 3, wherein: the paying-off assembly (3) comprises a rubber strip (301), the two sides of the top surface and the bottom surface of the rubber strip (301) are provided with a placing groove (302) for placing the optical fiber assembly (4), and the rubber strip (301) is used for being matched with the placing groove (302) to place the optical fiber assembly (4).
5. The optical-electrical hybrid cable for a data center according to claim 1, wherein: the optical fiber assembly (4) comprises an optical fiber core (401), wherein the optical fiber core (401) is used for transmitting data information of a data center, a TPU sheath (402) is arranged on the outer side of the optical fiber core (401), and the TPU sheath (402) is used for protecting the optical fiber core (401).
6. The optical-electrical hybrid cable for a data center according to claim 1, wherein: the power transmission assembly (6) comprises a conductive wire (601), the conductive wire (601) is used for supplying power to equipment of a data center, a PVC flame-retardant sheath (602) is arranged on the outer side of the conductive wire (601), and the PVC flame-retardant sheath (602) is used for protecting the conductive wire (601).
7. The optical-electrical hybrid cable for a data center according to claim 1, wherein: the clamping mechanism (8) comprises a first clamping frame (801) and a second clamping frame (802), the opening end of the first clamping frame (801) is in butt joint with the opening end of the second clamping frame (802), a clamping tongue (803) is arranged in the middle of the opening end of the second clamping frame (802), a clamping groove (804) for inserting the clamping tongue (803) is formed in the middle of the opening end of the first clamping frame (801), and the clamping tongue (803) is used for being matched with the clamping groove (804) to achieve the stability of combined installation of the first clamping frame (801) and the second clamping frame (802).
8. The optical-electrical hybrid cable for a data center of claim 4, wherein: every group standing groove (302) inner chamber just is located fiber optic assembly (4) outside and is provided with first gelatin filler (5), first gelatin filler (5) are used for preventing fiber optic assembly (4) rock in standing groove (302), the outside of ply-yarn drill (204) and transmission of electricity subassembly (6) is provided with second gelatin filler (7), second gelatin filler (7) are used for preventing transmission of electricity subassembly (6) rock in ply-yarn drill (204).
9. The optical-electrical hybrid cable for a data center according to claim 1, wherein: rubber limiting sleeves (9) are arranged on two sides of each clamping mechanism (8), and the rubber limiting sleeves (9) are used for filling gaps between two adjacent groups of clamping mechanisms (8).
10. The optical-electrical hybrid cable for a data center according to claim 1, wherein: the protection mechanism (10) comprises an armor layer (1001), a metal braiding shielding layer (1002) is arranged on the outer wall of the armor layer (1001), a rubber flame-retardant sheath (1003) is arranged on the outer wall of the metal braiding shielding layer (1002), and anticorrosive paint is coated on the outer surface of the rubber flame-retardant sheath (1003).
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| CN202310109204.8A CN116189994B (en) | 2023-01-31 | 2023-01-31 | Photoelectric hybrid cable for data center |
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| CN202310109204.8A CN116189994B (en) | 2023-01-31 | 2023-01-31 | Photoelectric hybrid cable for data center |
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| CN116189994B (en) | 2024-06-28 |
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Effective date of registration: 20240531 Address after: No. 27, Weiyi Road, the Taihu Lake Economic Development Zone, Anqing City, Anhui Province 246000 Applicant after: Anhui Shenlian Optoelectronics Co.,Ltd. Country or region after: China Address before: 231200 Factory Buildings 1, 2, and 3 of Hefei Xinglian Communication Co., Ltd. at the intersection of Qiaowan Road and Chuangxin Avenue in Taohua Industrial Park, Economic and Technological Development Zone, Hefei City, Anhui Province Applicant before: HEFEI LASUN COMMUNICATION CO.,LTD. Country or region before: China |
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