CN214897801U - Integrated multifunctional comprehensive cable for field detection - Google Patents
Integrated multifunctional comprehensive cable for field detection Download PDFInfo
- Publication number
- CN214897801U CN214897801U CN202021635307.6U CN202021635307U CN214897801U CN 214897801 U CN214897801 U CN 214897801U CN 202021635307 U CN202021635307 U CN 202021635307U CN 214897801 U CN214897801 U CN 214897801U
- Authority
- CN
- China
- Prior art keywords
- layer
- shielding
- signal line
- line pair
- tinned copper
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 14
- 239000004814 polyurethane Substances 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 14
- 229920001903 high density polyethylene Polymers 0.000 claims description 7
- 239000004700 high-density polyethylene Substances 0.000 claims description 7
- 239000004719 irradiation crosslinked polyethylene Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 abstract 2
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model relates to a multi-functional composite cable of set formula is used in open-air detection, including the power group, shielding signal line pair and control core, be cabled together power group and the aramid fiber strengthening rope that the hank was made, the total shielding layer of tinned copper wire is woven in the outside behind the stranding, the isolation layer in the crowded package polyurethane in the total shielding layer outside of tinned copper wire, the isolation layer outside evenly is twisted in the polyurethane and is shielded signal line pair and control core, shielding signal line pair and control core outside are around the compound area shielding layer of covering aluminum-plastic, the compound area shielding layer outside of aluminum-plastic is around the package band layer that blocks water, outmost extrude the polyurethane oversheath layer that blocks fire. Therefore the utility model has the advantages of stable in structure, safe in utilization, have fire-retardant, block water, wear-resisting, soft, the interference killing feature is good, saves installation space, is applicable to the signal transmission and the electrical control of a field detection special equipment.
Description
Technical Field
The utility model belongs to the technical field of wire and cable, especially, relate to a field detection equipment is with multi-functional set formula composite cable.
Background
In the past, the detection equipment respectively uses a plurality of cables with different purposes for the detection equipment, in order to save space, improve the reliability of equipment operation, reduce the comprehensive cost of the cables and facilitate equipment installation, the multifunctional integrated comprehensive cable for the special detection equipment is developed according to the requirements of customers.
Disclosure of Invention
The utility model discloses a solve the technical problem that exists among the well-known technology and provide a stable performance, safe in utilization, environmental resistance is good, and wear resistance is good, and tensile strength is high, and the interference killing feature is good, has resistant oil, fire-retardant, block water, soft, and the interference killing feature is good, saves installation space, is applicable to a signal transmission and the electrical control of field detection special equipment.
The utility model discloses a solve the technical scheme that technical problem that exists among the well-known technique took and be:
an integrated multifunctional comprehensive cable for field detection comprises a power line group, a shielding signal line pair and a control wire core, wherein the power line group consists of a power line group tinned copper conductor and a power line group irradiation crosslinked polyethylene insulation layer extruded outside the power line group tinned copper conductor, the shielding signal line pair consists of a shielding signal line pair tinned copper conductor, a shielding signal line pair HDPE insulation layer wrapped outside the shielding signal line pair tinned copper conductor and a shielding signal line pair aluminum-plastic composite belt shielding layer wrapped outside the shielding signal line pair HDPE insulation layer, the control wire core consists of a control wire core tinned copper conductor and a control wire core irradiation crosslinked polyethylene insulation layer extruded outside the control wire core tinned copper conductor, the power line group and a twisted aramid fiber reinforcing rope are cabled together, a tinned copper wire main shielding layer is woven outside after cabling, a polyurethane inner isolation layer is extruded outside the tinned copper wire main shielding layer, the outer sides of the polyurethane inner isolation layers are uniformly twisted with shielding signal line pairs and control line cores, the outer sides of the shielding signal line pairs and the control line cores are wrapped with aluminum-plastic composite tape shielding layers, the outer sides of the aluminum-plastic composite tape shielding layers are wrapped with water blocking tape layers, and the outermost layer is extruded with a flame-retardant polyurethane outer sheath layer. Therefore the utility model has the advantages of stable in structure, safe in utilization, have fire-retardant, block water, wear-resisting, soft, the interference killing feature is good, saves space, is applicable to the signal transmission and the electrical control of a field detection special equipment.
The utility model discloses still adopt following technical measure:
the shielding signal wire is stranded with a tinned annealed soft copper wire, the elongation at break of the conductor is controlled within the range of 18-22%, the strand pitch is controlled within the range of 15-20 mm, the diameter of a monofilament is 0.13-0.18 mm, and the volume resistivity at 20 ℃ is not more than 0.017200 omega mm2/m。
The utility model has the advantages and positive effects that:
because the utility model adopts the above technical scheme, have following characteristics: 1. small volume, saving installation space, 2, flexible cable, good bending performance and small bending radius. 3. The oil-proof and water-proof performance is good, and the oil-proof and water-proof structure can be directly arranged on equipment without protection. 4. Integrates multiple functions and reduces the comprehensive cost of the cable. In a word, this the utility model has the advantages of safe in utilization, resistant oil, water-fast, soft, tensile strength is high, long service life, is applicable to the signal transmission and the electrical control of a field detection special equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the power line group is plated with a tin-copper conductor; 2. irradiating the crosslinked polyethylene by the power line group for insulation; 3. aramid fiber reinforcing ropes; 4. a tinned copper wire total shielding layer; 5. a polyurethane inner barrier layer; 6. shielding the signal line pair from the tin-plated copper conductor; 7. shielding the signal line pair HDPE insulating layer; 8. shielding the signal line pair by the aluminum-plastic composite belt; 9. the control wire core is plated with a tin-copper conductor; 10. the control wire core is irradiated and crosslinked with polyethylene for insulation; 11. a shielding layer of an aluminum-plastic composite belt; 12. a water blocking tape layer; 13. flame-retardant polyurethane outer sheath layer
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings:
referring to fig. 1 of the drawings, a drawing,
a kind of field detection uses the multi-functional comprehensive cable of set type, including power line group, shielding signal line pair and control core, the power line group is by the power line group tinned copper conductor 1 and crowded to wrap up in the power line group tinned copper conductor 1 outside the irradiation cross-linked polyethylene insulation 2 makes up, the shielding signal line pair is by the shielding signal line pair tinned copper conductor 6, wrap up in the shielding signal line pair HDPE insulation 7 outside the tinned copper conductor 6 of shielding signal line pair and wrap up in the shielding signal line pair HDPE insulation outside the shielding signal line pair to form the shielding signal line 8 of aluminum-plastic composite tape, the control core is by the control core tinned copper conductor 9 of control core and crowded to wrap up in the control core outside the tinned copper conductor 9 of control core irradiation cross-linked polyethylene insulation 10 makes up, power line group and twisted aramid fiber reinforcement rope 3 are cabled together, weave the total shielding layer 4 of tinned copper wire outside after cabled, the outer side of the tinned copper wire total shielding layer 4 is extruded with a polyurethane inner insulating layer 5, the outer side of the polyurethane inner insulating layer 5 is uniformly twisted with a shielding signal wire pair and a control wire core, the outer sides of the shielding signal wire pair and the control wire core are wrapped with an aluminum-plastic composite tape shielding layer 11, the outer side of the aluminum-plastic composite tape shielding layer 11 is wrapped with a water blocking tape layer 12, and the outermost layer is extruded with a flame-retardant polyurethane outer sheath layer 13.
Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, which is within the protection scope of the present invention.
Claims (2)
1. The utility model provides a field detection is with multi-functional composite cable of set formula which characterized in that, field detection includes with multi-functional composite cable of set formula: the power line group consists of a power line group tinned copper conductor and a power line group irradiation crosslinked polyethylene insulation layer extruded outside the power line group tinned copper conductor, the shielding signal line pair consists of a shielding signal line pair tinned copper conductor, a shielding signal line pair HDPE insulation layer wrapped outside the shielding signal line pair tinned copper conductor and a shielding signal line pair aluminum-plastic composite belt shielding layer wrapped outside the shielding signal line pair HDPE insulation layer, the control line core consists of a control line core tinned copper conductor and a control line core irradiation crosslinked polyethylene insulation layer extruded outside the control line core tinned copper conductor, the power line group and the twisted aramid fiber reinforcing rope are cabled together, a tinned copper wire main shielding layer is woven on the outer side after cabling, a polyurethane inner insulating layer is extruded outside the tinned copper wire main shielding layer, and the shielding signal line pair and the control line core are uniformly twisted outside the polyurethane inner insulating layer, the shielding signal line pair and the control wire core are wrapped with an aluminum-plastic composite tape shielding layer, a water blocking tape layer is wrapped on the outer side of the aluminum-plastic composite tape shielding layer, and a flame-retardant polyurethane outer sheath layer is extruded on the outermost layer.
2. The multi-functional composite cable of set formula for field survey of claim 1, characterized by: the shielding signal wire is stranded with a tinned annealed soft copper wire, the elongation at break of the conductor is controlled within the range of 18-22%, the strand pitch is controlled within the range of 15-20 mm, the diameter of a monofilament is 0.13-0.18 mm, and the volume resistivity at 20 ℃ is not more than 0.017200 omega mm2/m。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635307.6U CN214897801U (en) | 2020-08-09 | 2020-08-09 | Integrated multifunctional comprehensive cable for field detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021635307.6U CN214897801U (en) | 2020-08-09 | 2020-08-09 | Integrated multifunctional comprehensive cable for field detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897801U true CN214897801U (en) | 2021-11-26 |
Family
ID=78885381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021635307.6U Expired - Fee Related CN214897801U (en) | 2020-08-09 | 2020-08-09 | Integrated multifunctional comprehensive cable for field detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897801U (en) |
-
2020
- 2020-08-09 CN CN202021635307.6U patent/CN214897801U/en not_active Expired - Fee Related
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Legal Events
| 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: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |