CN219696093U - Six types of unshielded cables of industrial Ethernet suitable for drag chain - Google Patents
Six types of unshielded cables of industrial Ethernet suitable for drag chain Download PDFInfo
- Publication number
- CN219696093U CN219696093U CN202320321654.9U CN202320321654U CN219696093U CN 219696093 U CN219696093 U CN 219696093U CN 202320321654 U CN202320321654 U CN 202320321654U CN 219696093 U CN219696093 U CN 219696093U
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- pad
- cable
- sheath
- sleeve
- insulating core
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- 239000004020 conductor Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000009413 insulation Methods 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005516 engineering process Methods 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
- 239000000243 solution Substances 0.000 description 1
Classifications
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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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Communication Cables (AREA)
Abstract
The utility model discloses an industrial Ethernet six-type unshielded cable suitable for a drag chain, which comprises a sheath, a belting, a cable sleeve, an insulating core sleeve and a conductor, wherein the insulating core sleeve is positioned at the outer wall of the conductor, the cable sleeve is positioned at the outer wall of the insulating core sleeve, the cross filling and belting is positioned at the outer wall of the cable sleeve, the sheath is positioned at the outer wall of the belting, a clamping groove is arranged at the outer side of the insulating core sleeve, a composite protection pad is positioned between the sheath and the belting, and the composite protection pad comprises an insulating pad, a waterproof pad, a heat-resistant pad, a fiber reinforcing pad and a fireproof pad. The six types of unshielded cables of the industrial Ethernet suitable for the drag chain comprise four pairs of twisted pairs, cross filling, an outer sheath and independent wrapping belts of each pair of twisted pairs, so that the service life, stability and reliability of the cable can be improved, the flexibility of the cable can be improved, the service life of the drag chain can be prolonged, and the tensile strength is higher.
Description
Technical Field
The utility model relates to the field of cables, in particular to an industrial Ethernet six-type unshielded cable suitable for a drag chain.
Background
The cable is a supporting structure for electric connection, is suitable for six types of unshielded cables of industrial Ethernet of a drag chain, comprises four pairs of twisted pairs, cross filling, an outer sheath and independent wrapping belts of each pair of twisted pairs, and along with the continuous development of technology, the requirements of people on the manufacturing process of the cable are higher and higher.
The existing cable has certain defects when in use, firstly, the service life of the existing cable cannot meet the requirements to a great extent, the stability and the reliability are poor, the flexibility of the cable is poor, the cable is unfavorable for people, and the existing cable is small in tensile strength and brings certain adverse effects to the actual use process.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an industrial Ethernet six-type unshielded cable suitable for a drag chain, which comprises four pairs of twisted pairs, cross filling, an outer sheath and independent wrapping belts of each pair of twisted pairs, so that the service life, stability and reliability of the cable can be improved, the flexibility of the cable can be improved, the service life of the drag chain can be prolonged, the tensile strength is higher, and the problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an six types of unshielded cables of industry ethernet suitable for tow chain, includes sheath, band, cable sleeve, insulating core cover and conductor, insulating core cover is located the outer wall position of conductor, the cable sleeve is located the outer wall position of insulating core cover, the cross is filled and the band is located the outer wall position of cable sleeve, the sheath is located the outer wall position of band, the insulating core cover outside is provided with the draw-in groove, be located compound protection pad between sheath and the band.
Preferably, the composite protection pad comprises an insulation pad, a waterproof pad, a heat-resistant pad, a fiber-reinforced pad and a fireproof pad, wherein the fiber-reinforced pad is positioned at the surface position of the fireproof pad, the heat-resistant pad is positioned at the surface position of the fiber-reinforced pad, the waterproof pad is positioned at the surface position of the heat-resistant pad, and the insulation pad is positioned at the surface position of the waterproof pad.
Preferably, the sheath, the composite protection pad, the belting and the cross filling are integrally formed through injection molding.
Preferably, the wrapping belt, the cable sleeve, the insulating core sleeve and the conductor are integrally formed through filling and gluing.
Preferably, the insulating core sleeve and the conductor are integrally formed through lamination.
Preferably, the insulating pad, the waterproof pad, the heat-resistant pad, the fiber reinforced pad and the fireproof pad are integrally formed through injection molding.
(III) beneficial effects
Compared with the prior art, the utility model provides the six industrial Ethernet non-shielding cables suitable for the drag chain, which have the following beneficial effects: the six types of unshielded cables of the industrial Ethernet suitable for the drag chain comprise four pairs of twisted pairs, cross filling, an outer sheath and independent wrapping belts of each pair of twisted pairs, so that the service life, stability and reliability of the cable can be improved, the flexibility of the cable can be improved, the service life of the drag chain can be prolonged, and the tensile strength is higher;
the conductor adopts a plurality of strands of fine annealed copper wires, such as 7, 19, 37 or more strands of combinations;
1) The conductor with the structure can improve the service life, stability and reliability of the cable;
2) The conductor with the structure can improve the flexibility of the cable and prolong the service life of the drag chain;
3) The conductor using this structure has greater tensile strength.
Each pair of twisted pairs is coated by a separate tape, and the tape material can be common tapes of cables such as PET polyester tapes, PP foam tapes and the like;
1) By applying the tape structure, twisted pairs and coating materials/filling materials can be effectively blocked, namely, the dielectric property is improved, and the attenuation allowance is improved;
2) By applying the tape structure, the twisted pair pitch is stable, the overall stability of the wire is improved, the fluctuation of return loss/crosstalk is improved, and the allowance is improved;
3) By using the tape structure, the damage resistance of the wire is improved, friction between the core wire and the sheath/before filling is effectively reduced, and the torsion and drag chain capacity of the cable are improved.
The sheath adopts wear-resisting material, like thermoplastic polyurethane elastomer, increases flexibility, wearability, the resistance of buckling of cable, and whole cable simple structure, convenient operation, the effect of use is better for traditional mode.
Drawings
Fig. 1 is a schematic diagram of the overall structure of six types of unshielded cables of industrial ethernet suitable for drag chains according to the present utility model.
Fig. 2 is a schematic structural diagram of a cable jacket in six types of unshielded cables of industrial ethernet suitable for use in drag chains according to the present utility model.
Fig. 3 is a schematic structural diagram of a composite protection pad in six types of unshielded cables of industrial ethernet suitable for drag chains according to the present utility model.
In the figure: 1. a sheath; 2. filling a cross; 3. a composite protection pad; 4. an insulating core sleeve; 5. a conductor; 6. a clamping groove; 7. a cable sleeve; 8. a belting; 9. an insulating pad; 10. a waterproof pad; 11. a heat resistant pad; 12. a fiber reinforced mat; 13. a fire protection pad.
Detailed Description
The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. 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. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.
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.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; 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.
As shown in fig. 1-3, an industrial ethernet six-type unshielded cable suitable for a drag chain comprises a sheath 1, a wrapping belt 8, a cable sleeve 7, an insulating core sleeve 4 and a conductor 5, wherein the insulating core sleeve 4 is positioned at the outer wall of the conductor 5, the cable sleeve 7 is positioned at the outer wall of the insulating core sleeve 4, a cross filler 2 and the wrapping belt 8 are positioned at the outer wall of the cable sleeve 7, the sheath 1 is positioned at the outer wall of the wrapping belt 8, a clamping groove 6 is arranged at the outer side of the insulating core sleeve 4, a composite protection pad 3 is positioned between the sheath 1 and the wrapping belt 8, and comprises four pairs of twisted pairs, cross filler, an outer sheath and independent wrapping belts of each pair of twisted pairs.
Further, the composite protection pad 3 includes an insulation pad 9, a waterproof pad 10, a heat-resistant pad 11, a fiber-reinforced pad 12 and a fireproof pad 13, the fiber-reinforced pad 12 is located at a surface position of the fireproof pad 13, the heat-resistant pad 11 is located at a surface position of the fiber-reinforced pad 12, the waterproof pad 10 is located at a surface position of the heat-resistant pad 11, and the insulation pad 9 is located at a surface position of the waterproof pad 10.
Further, the sheath 1, the composite protection pad 3, the wrapping belt 8 and the cross filling 2 are integrally formed through injection molding.
Further, the wrapping belt 8, the cable sleeve 7, the insulating core sleeve 4 and the conductor 5 are integrally formed through filling and gluing.
Further, the insulating core sleeve 4 and the conductor 5 are integrally formed through lamination.
Further, the insulating mat 9, the waterproof mat 10, the heat-resistant mat 11, the fiber-reinforced mat 12 and the fireproof mat 13 are integrally formed by injection molding.
Working principle: the cable comprises a sheath 1, a cross filling 2, a composite protection pad 3, an insulating core sleeve 4, a conductor 5, a clamping groove 6, a cable sleeve 7, a wrapping tape 8, an insulating pad 9, a waterproof pad 10, a heat-resistant pad 11, a fiber reinforcing pad 12 and a fireproof pad 13, wherein the four pairs of twisted pairs, the cross filling, an outer sheath and independent wrapping tapes of each pair of twisted pairs are included, so that the service life, the stability and the reliability of the cable are improved, the flexibility of the cable is improved, the service life of a drag chain is prolonged, and the tensile strength is higher;
the conductor adopts a plurality of strands of fine annealed copper wires, such as 7, 19, 37 or more strands of combinations;
1) The conductor with the structure can improve the service life, stability and reliability of the cable;
2) The conductor with the structure can improve the flexibility of the cable and prolong the service life of the drag chain;
3) The conductor using this structure has greater tensile strength.
Each pair of twisted pairs is coated by a separate tape, and the tape material can be common tapes of cables such as PET polyester tapes, PP foam tapes and the like;
1) By applying the tape structure, twisted pairs and coating materials/filling materials can be effectively blocked, namely, the dielectric property is improved, and the attenuation allowance is improved;
2) By applying the tape structure, the twisted pair pitch is stable, the overall stability of the wire is improved, the fluctuation of return loss/crosstalk is improved, and the allowance is improved;
3) By using the tape structure, the damage resistance of the wire is improved, friction between the core wire and the sheath/before filling is effectively reduced, and the torsion and drag chain capacity of the cable are improved.
The sheath is made of wear-resistant materials, such as thermoplastic polyurethane elastomer, so that the flexibility, wear resistance and bending resistance of the cable are improved.
It should be noted that in this document, relational terms such as first and second (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. 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.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. Six types of unshielded cables of industry ethernet suitable for tow chain, including sheath (1), cross packing (2), band (8), cable sleeve (7), insulating core cover (4) and conductor (5), its characterized in that: the cable is characterized in that the insulating core sleeve (4) is located at the outer wall of the conductor (5), the cable sleeve (7) is located at the outer wall of the insulating core sleeve (4), the cross filler (2) and the wrapping belt (8) are located at the outer wall of the cable sleeve (7), the sheath (1) is located at the outer wall of the wrapping belt (8), the clamping groove (6) is formed in the outer side of the insulating core sleeve (4), and the composite protection pad (3) is located between the sheath (1) and the wrapping belt (8).
2. Six types of unshielded cables for industrial ethernet applicable to drag chains according to claim 1, characterized in that: the composite protection pad (3) comprises an insulation pad (9), a waterproof pad (10), a heat-resistant pad (11), a fiber reinforced pad (12) and a fireproof pad (13), wherein the fiber reinforced pad (12) is located at the surface position of the fireproof pad (13), the heat-resistant pad (11) is located at the surface position of the fiber reinforced pad (12), the waterproof pad (10) is located at the surface position of the heat-resistant pad (11), and the insulation pad (9) is located at the surface position of the waterproof pad (10).
3. Six types of unshielded cables for industrial ethernet applicable to drag chains according to claim 1, characterized in that: the sheath (1), the composite protection pad (3), the belting (8) and the cross filling (2) are integrally formed through injection molding.
4. Six types of unshielded cables for industrial ethernet applicable to drag chains according to claim 1, characterized in that: the wrapping belt (8), the cable sleeve (7), the insulating core sleeve (4) and the conductor (5) are integrally formed through filling and gluing.
5. Six types of unshielded cables for industrial ethernet applicable to drag chains according to claim 1, characterized in that: the insulating core sleeve (4) and the conductor (5) are integrally formed through lamination.
6. An industrial ethernet six-class unshielded cable adapted for use in a drag chain according to claim 2, wherein: the insulating pad (9), the waterproof pad (10), the heat-resistant pad (11), the fiber reinforced pad (12) and the fireproof pad (13) are integrally formed through injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321654.9U CN219696093U (en) | 2023-02-27 | 2023-02-27 | Six types of unshielded cables of industrial Ethernet suitable for drag chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320321654.9U CN219696093U (en) | 2023-02-27 | 2023-02-27 | Six types of unshielded cables of industrial Ethernet suitable for drag chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219696093U true CN219696093U (en) | 2023-09-15 |
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ID=87969844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320321654.9U Active CN219696093U (en) | 2023-02-27 | 2023-02-27 | Six types of unshielded cables of industrial Ethernet suitable for drag chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219696093U (en) |
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2023
- 2023-02-27 CN CN202320321654.9U patent/CN219696093U/en active Active
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