CN210516258U - Intelligent device towline data network cable - Google Patents
Intelligent device towline data network cable Download PDFInfo
- Publication number
- CN210516258U CN210516258U CN201921900597.XU CN201921900597U CN210516258U CN 210516258 U CN210516258 U CN 210516258U CN 201921900597 U CN201921900597 U CN 201921900597U CN 210516258 U CN210516258 U CN 210516258U
- Authority
- CN
- China
- Prior art keywords
- layer
- network cable
- data network
- towline
- conductor
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000004020 conductor Substances 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 238000012856 packing Methods 0.000 claims abstract description 8
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 5
- 230000017105 transposition Effects 0.000 claims abstract description 4
- 229910000861 Mg alloy Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229920001684 low density polyethylene Polymers 0.000 claims description 5
- 239000004702 low-density polyethylene Substances 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229920001903 high density polyethylene Polymers 0.000 claims description 4
- 239000004700 high-density polyethylene Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims 4
- 239000004033 plastic Substances 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 48
- 230000000694 effects Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model relates to the technical field of network cable structures, in particular to an intelligent equipment drag chain data network cable, which comprises a conductor layer, a non-woven fabric belting layer, a tinned copper woven net layer and an outer sheath which are arranged in sequence from inside to outside, wherein an elastic rubber column and a plurality of tensile ropes are arranged in the conductor layer, the elastic rubber column is arranged on a central axis of the conductor layer, and the plurality of tensile ropes are annularly arranged at the periphery of the elastic rubber column; still include many pairs of conductors and many packing ropes in the conductor layer, many pairs of conductors and many packing ropes are transposition each other, and every includes the shielding layer and sets up two heart yearns that just strand each other in the shielding layer to the conductor, the heart yearn includes first insulating layer and sets up many anaerobic copper wires of intertwisting each other in first insulating layer. The utility model has novel structure, strong anti-interference capability, improved tensile property of the conductor and strong reliability; improve the tensile capacity of the utility model, prevent to break.
Description
Technical Field
The utility model belongs to the technical field of the network cable structure technique and specifically relates to indicate an intelligent device tow chain data network cable.
Background
The network cable is widely applied to a drag chain system for network video image transmission and signal control of industrial manufacturing automation equipment, such as an intelligent lathe, machine tool processing equipment, a logistics conveying system, a robot, an industrial mechanical arm, port machinery, complete equipment installation engineering, crane occasions and the like.
The current network cables used in the towline system have the following defects: the anti-interference effect is poor, the tensile property is poor, and the service cycle bending life of the cable is short.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent device towline data network cable aiming at the problems of the prior art, which has novel structure, ingenious design, strong anti-interference capability, improved tensile property of the conductor and strong reliability; improve the utility model discloses a tensile strength prevents to break, and further still be provided with the elastic rubber column, both provides the utility model discloses anti bending property also provides better tensile strength.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a smart machine tow chain data network cable, including the conductor layer, non-woven fabrics band layer, tin-plated copper woven mesh layer and the oversheath that set gradually from inside to outside, be provided with elastic rubber column and many tensile cords in the conductor layer, elastic rubber column sets up on the axis of conductor layer, many tensile cords ring is established in the periphery of elastic rubber column; still include many pairs of conductors and many packing ropes in the conductor layer, many pairs of conductors and many packing ropes are transposition each other, and every includes the shielding layer and sets up two heart yearns that just strand each other in the shielding layer to the conductor, the heart yearn includes first insulating layer and sets up many anaerobic copper wires of intertwisting each other in first insulating layer.
Preferably, the inner wall of the shielding layer is further provided with a low density polyethylene middle layer.
Preferably, the shielding layer is an aluminum foil shielding layer.
Preferably, the filling rope is a cotton rope.
Preferably, the tensile rope is a steel magnesium alloy wire rope.
Preferably, the outer sheath is a polyvinyl chloride sheath.
Wherein, the outer wall evenly distributed of tin-plated copper woven mesh layer is provided with a plurality of barbs, and the barbs are used for laminating each other with the oversheath and be connected.
Wherein the first insulating layer is a high density polyethylene insulating layer.
The utility model has the advantages that:
the utility model has novel structure and ingenious design, the arrangement of the tinned copper mesh grid and the shielding layer provides shielding effect, the anti-interference capability is strong, and the structure is simpler than that of the traditional multilayer shielding layer, and the cost is reduced; in addition, the tinned copper woven mesh also provides a protection effect; the plurality of filling ropes are mutually twisted with the plurality of pairs of conductors, so that the tensile property of the conductors is improved, the conductors are prevented from being pulled apart, and the reliability is high; further, the heart yearn adopts the anaerobic copper wire, and the sound construction plays tensile silk performance, and the first insulation layer also protects the anaerobic copper wire, and the structure is reliable to utilize the setting of tensile resistance rope, improve the utility model discloses a tensile strength prevents to break, and further still is provided with the elastic rubber column, has both provided the utility model discloses anti bending performance also provides better tensile strength.
Drawings
Fig. 1 is the utility model discloses a structural schematic of smart machine tow chain data network cable.
The reference numerals in fig. 1 include:
1-non-woven fabric belting layer 2-tinned copper woven net layer 3-outer sheath
4-elastic rubber column 5-tensile rope 6-filling rope
7-shielding layer 8-first insulating layer 9-oxygen-free copper wire
10-low density polyethylene middle layer 11-barbs.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
A data network cable of a drag chain of intelligent equipment comprises a conductor layer, a non-woven fabric belting layer 1, a tinned copper woven net layer 2 and an outer sheath 3 which are sequentially arranged from inside to outside as shown in figure 1, wherein an elastic rubber column 4 and a plurality of tensile ropes 5 are arranged in the conductor layer, the elastic rubber column 4 is arranged on a central axis of the conductor layer, and the tensile ropes 5 are annularly arranged at the periphery of the elastic rubber column 4; still include many pairs of conductors and many packing ropes 6 in the conductor layer, many pairs of conductors and many packing ropes 6 are transposition each other, and every pair of conductor includes shielding layer 7 and sets up two heart yearns that just strand each other in shielding layer 7, the heart yearn includes first insulation layer 8 and sets up many anaerobic copper wires 9 of intertwisting each other in first insulation layer 8. Specifically, the utility model has novel structure and ingenious design, the arrangement of the tinned copper mesh grid and the shielding layer 7 provides shielding effect, the anti-interference capability is strong, and the structure is simpler than that of the traditional multilayer shielding layer 7, and the cost is reduced; in addition, the tinned copper woven mesh also provides a protection effect; the plurality of filling ropes 6 are mutually twisted with the plurality of pairs of conductors, so that the tensile property of the conductors is improved, the conductors are prevented from being pulled apart, and the reliability is high; furthermore, the core wire adopts the oxygen-free copper wire 9, the structure is firm, the tensile wire performance is achieved, the first insulating layer 8 also protects the oxygen-free copper wire 9, the structure is reliable, the tensile capacity of the utility model is improved by utilizing the arrangement of the tensile rope 5, the tensile breaking is prevented, and the elastic rubber column 4 is further arranged, so that the bending resistance performance of the utility model is provided, and the better tensile capacity is also provided; the non-woven belting layer 1 also protects the conductor layer better.
In the intelligent device towline data network cable according to this embodiment, the inner wall of the shielding layer 7 is further provided with a low-density polyethylene middle layer 10. Specifically, the low density polyethylene has flexibility, extensibility, and electrical insulation, and can function as an insulator.
In the intelligent device towline data network cable according to the embodiment, the shielding layer 7 is an aluminum foil shielding layer 7.
In the intelligent device towline data network cable according to this embodiment, the filling rope 6 is a cotton rope. Specifically, the tensile property is improved and the breakage-proof effect is achieved by intertwisting the cotton rope and the conductor.
In the intelligent device towline data network cable according to the embodiment, the tensile rope 5 is a steel magnesium alloy wire rope. Specifically, the steel magnesium alloy wire rope is formed by mutually twisting a plurality of steel magnesium alloy wires, has a firm structure and better tensile property, improves the tensile failure resistance level, and preferably, the cross-sectional diameter of each steel magnesium alloy wire is 0.07 mm.
In the intelligent device towline data network cable according to this embodiment, the outer sheath 3 is a polyvinyl chloride sheath. Specifically, the polyvinyl chloride sheath is a modified polyvinyl chloride sheath and has good wear resistance, insulation property and toughness.
This embodiment an intelligent equipment tow chain data network cable, the outer wall evenly distributed that the stratum reticulare 2 was woven to tin-plated copper is provided with a plurality of barbs 11, barbs 11 are used for laminating each other with oversheath 3 and are connected. Specifically, the stability and the reliability that tin-plated copper woven mesh layer 2 and oversheath 3 are connected can be improved in the setting of barb 11, and difficult not hard up, barb 11 pierces oversheath 3, and the structure is reliable, and installation production stability is good.
In the intelligent device towline data network cable according to this embodiment, the first insulating layer 8 is a high-density polyethylene insulating layer. Specifically, the high-density polyethylene insulating layer has good wear resistance, electrical insulation, toughness and cold resistance.
This embodiment an intelligent equipment tow chain data network cable, the outer wall of oversheath 3 still cladding has the butyronitrile protective layer, the butyronitrile protective layer becomes the heliciform wraparound and connects at the outer wall of oversheath 3. Specifically, the butyronitrile protective layer has the advantages of excellent oil resistance and high wear resistance, and can prevent the surface of the cable from being worn to expose the inner fiber core when the cable is laid, thereby improving the safety.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a smart machine towline data network cable which characterized in that: the anti-stretching plastic composite wire comprises a conductor layer, a non-woven fabric belting layer, a tinned copper woven net layer and an outer sheath which are sequentially arranged from inside to outside, wherein an elastic plastic column and a plurality of anti-stretching ropes are arranged in the conductor layer, the elastic plastic column is arranged on a central axis of the conductor layer, and the plurality of anti-stretching ropes are annularly arranged on the periphery of the elastic plastic column; still include many pairs of conductors and many packing ropes in the conductor layer, many pairs of conductors and many packing ropes are transposition each other, and every includes the shielding layer and sets up two heart yearns that just strand each other in the shielding layer to the conductor, the heart yearn includes first insulating layer and sets up many anaerobic copper wires of intertwisting each other in first insulating layer.
2. The smart device towline data network cable of claim 1, wherein: the inner wall of the shielding layer is also provided with a low-density polyethylene middle layer.
3. The smart device towline data network cable of claim 1, wherein: the shielding layer is an aluminum foil shielding layer.
4. The smart device towline data network cable of claim 1, wherein: the filling rope is a cotton rope.
5. The smart device towline data network cable of claim 1, wherein: the tensile rope is a steel magnesium alloy wire rope.
6. The smart device towline data network cable of claim 1, wherein: the outer sheath is a polyvinyl chloride sheath.
7. The smart device towline data network cable of claim 1, wherein: the outer wall evenly distributed of tin-plated copper woven mesh layer is provided with a plurality of barbs, and the barbs are used for being connected with the outer sheath in a mutually-fitted mode.
8. The smart device towline data network cable of claim 1, wherein: the first insulating layer is a high-density polyethylene insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900597.XU CN210516258U (en) | 2019-11-06 | 2019-11-06 | Intelligent device towline data network cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921900597.XU CN210516258U (en) | 2019-11-06 | 2019-11-06 | Intelligent device towline data network cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516258U true CN210516258U (en) | 2020-05-12 |
Family
ID=70574185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921900597.XU Expired - Fee Related CN210516258U (en) | 2019-11-06 | 2019-11-06 | Intelligent device towline data network cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752053A (en) * | 2019-11-06 | 2020-02-04 | 广东民赞实业有限公司 | Intelligent device towline data network cable |
-
2019
- 2019-11-06 CN CN201921900597.XU patent/CN210516258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110752053A (en) * | 2019-11-06 | 2020-02-04 | 广东民赞实业有限公司 | Intelligent device towline data network cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |