CN216287705U - Electric automatization engineering is with resistant effectual cable of anti fracture of extrusion - Google Patents
Electric automatization engineering is with resistant effectual cable of anti fracture of extrusion Download PDFInfo
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- CN216287705U CN216287705U CN202122016694.6U CN202122016694U CN216287705U CN 216287705 U CN216287705 U CN 216287705U CN 202122016694 U CN202122016694 U CN 202122016694U CN 216287705 U CN216287705 U CN 216287705U
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- layer
- cable
- resistance
- functional layer
- cable body
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- 238000001125 extrusion Methods 0.000 title claims abstract description 20
- 230000002968 anti-fracture Effects 0.000 title description 3
- 239000010410 layer Substances 0.000 claims abstract description 89
- 239000002346 layers by function Substances 0.000 claims abstract description 37
- 239000004677 Nylon Substances 0.000 claims abstract description 18
- 239000010445 mica Substances 0.000 claims abstract description 18
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 18
- 229920001778 nylon Polymers 0.000 claims abstract description 18
- 239000000843 powder Substances 0.000 claims abstract description 18
- 239000004743 Polypropylene Substances 0.000 claims abstract description 15
- -1 polypropylene Polymers 0.000 claims abstract description 15
- 229920001155 polypropylene Polymers 0.000 claims abstract description 15
- HYHJDTAYSGQLFB-UHFFFAOYSA-K [Pb+3].[O-]P([O-])([O-])=O Chemical compound [Pb+3].[O-]P([O-])([O-])=O HYHJDTAYSGQLFB-UHFFFAOYSA-K 0.000 claims abstract description 14
- 239000000758 substrate Substances 0.000 claims abstract description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- HUTDDBSSHVOYJR-UHFFFAOYSA-H bis[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphaplumbetan-2-yl)oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O HUTDDBSSHVOYJR-UHFFFAOYSA-H 0.000 claims description 4
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 238000005336 cracking Methods 0.000 abstract description 8
- 239000002253 acid Substances 0.000 abstract description 6
- 239000003513 alkali Substances 0.000 abstract description 6
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 5
- 239000002585 base Substances 0.000 description 4
- 238000004870 electrical engineering Methods 0.000 description 4
- 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 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 210000000438 stratum basale Anatomy 0.000 description 1
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Abstract
The utility model discloses an extrusion-resistant and anti-cracking cable for electric automation engineering, which comprises a cable body, wherein the cable body comprises a substrate layer, a first functional layer and a second functional layer, the first functional layer comprises a mica tape layer and a nylon filling layer, the second functional layer comprises a phosphate lead powder layer and a polypropylene mesh tape layer, and the first functional layer is arranged on the outer surface of the substrate layer. The cable is provided with the second functional layer comprising the phosphate lead powder layer and the polypropylene mesh belt layer, wherein the phosphate lead powder layer has the effects of high temperature resistance, high strength and crack resistance and also has the function of acid and alkali resistance, the polypropylene mesh belt layer has the effects of large tensile force, good wear resistance, corrosion resistance and acid and alkali resistance, the cable body is stable in structure and round in appearance, and the problem that the existing cable is not convenient to use due to the fact that the extrusion resistance and the crack resistance of the existing cable are not ideal is solved through the matching of the structures.
Description
Technical Field
The utility model relates to the technical field of electrical engineering, in particular to an extrusion-resistant and anti-cracking cable for electrical automation engineering.
Background
The traditional electrical engineering definition is the sum of related subjects for creating electrical and electronic systems, and the definition is originally very broad, but with the rapid development of scientific technology, the current electrical engineering concept is far beyond the scope of the definition, and the huge progress of the electrical engineering technology pushes the arrival of the information era based on computer networks, and cables are needed in electrical automation engineering, but the existing cables are not ideal in extrusion resistance and cracking resistance, so that the cable is not convenient for people to use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the cable with good extrusion resistance and cracking resistance effects for the electric automation engineering, which has the advantages of good extrusion resistance and cracking resistance effects and solves the problem that the existing cable is not convenient for people to use due to the unsatisfactory extrusion resistance and cracking resistance effects.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an effectual cable of resistant anti fracture of extrusion for electric automatization engineering, includes the cable body, the cable body includes stratum basale, first functional layer and second functional layer, first functional layer includes mica tape layer and nylon filling layer, the second functional layer includes phosphate lead powder layer and polypropylene mesh tape layer.
Preferably, the first functional layer is disposed on an outer surface of the base layer, and the second functional layer is disposed on an outer surface of the first functional layer.
Preferably, the mica tape layer is arranged on the outer surface of the substrate layer, and the nylon filling layer is arranged on the outer surface of the mica tape layer.
Preferably, the phosphate lead powder layer is arranged on the outer surface of the nylon filling layer, and the polypropylene mesh belt layer is arranged on the outer surface of the phosphate lead powder layer.
Preferably, the inner cavity of the cable body is provided with a cable core, and a carbon fiber mesh cloth filling layer is arranged on the outer side of the inner cavity of the cable body and located on the cable core.
Preferably, the outer surface of the cable body is provided with a cable protective sleeve, and the cable protective sleeve is nitrile rubber.
Compared with the prior art, the utility model provides a cable with good extrusion resistance and cracking resistance for electric automation engineering, which has the following beneficial effects:
1. the cable is provided with the second functional layer comprising the phosphate lead powder layer and the polypropylene mesh belt layer, wherein the phosphate lead powder layer has the effects of high temperature resistance, high strength and crack resistance and also has the function of acid and alkali resistance, the polypropylene mesh belt layer has the effects of large tensile force, good wear resistance, corrosion resistance and acid and alkali resistance, the cable body is stable in structure and round in appearance, and the problem that the existing cable is not convenient to use due to the fact that the extrusion resistance and the crack resistance of the existing cable are not ideal is solved through the matching of the structures.
2. The cable comprises a mica tape layer and a nylon filling layer, wherein the mica tape layer has good high-temperature resistance and combustion resistance, the nylon filling layer has high strength, high tensile force and good flame retardant effect, the tensile and anti-seismic effects of the cable body can be effectively improved by arranging the carbon fiber mesh cloth filling layer, and the wear resistance and aging resistance of the outer surface of the cable body can be effectively improved by arranging the cable protective sleeve.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a cable body according to the present invention;
FIG. 3 is a schematic structural diagram of a first functional layer according to the present invention;
fig. 4 is a schematic structural diagram of a second functional layer according to the present invention.
In the figure: 1. a cable body; 11. a base layer; 12. a first functional layer; 1201. a mica tape layer; 1202. a nylon filler layer; 13. a second functional layer; 1301. a layer of lead phosphate powder; 1302. a polypropylene mesh tape layer; 2. a cable protective sheath; 3. a cable core; 4. and a carbon fiber mesh cloth filling layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The cable body 1, the substrate layer 11, the first functional layer 12, the mica tape layer 1201, the nylon filling layer 1202, the second functional layer 13, the lead phosphate powder layer 1301, the polypropylene mesh belt layer 1302, the cable protection sleeve 2, the cable core 3 and the carbon fiber mesh cloth filling layer 4 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the cable body are known by the person skilled in the art through technical manuals or conventional experimental methods.
Referring to fig. 1-4, a cable with good extrusion resistance and cracking resistance for electrical automation engineering comprises a cable body 1, a cable core 3 is arranged in an inner cavity of the cable body 1, a carbon fiber mesh cloth filling layer 4 is arranged in the inner cavity of the cable body 1 and outside the cable core 3, the tensile and shock resistance of the cable body 1 can be effectively improved by arranging the carbon fiber mesh cloth filling layer 4, a cable protection sleeve 2 is arranged on the outer surface of the cable body 1, the cable protection sleeve 2 is nitrile rubber, the wear resistance and aging resistance of the outer surface of the cable body 1 can be effectively improved by arranging the cable protection sleeve 2, the cable body 1 comprises a substrate layer 11, a first functional layer 12 and a second functional layer 13, the first functional layer 12 comprises a mica tape layer 1201 and a nylon filling layer 1202, the second functional layer 13 comprises a phosphate lead powder layer 1301 and a polypropylene tape layer 1302, the first functional layer 12 is arranged on the outer surface of the base layer 11, the second functional layer 13 is arranged on the outer surface of the first functional layer 12, the mica tape layer 1201 is arranged on the outer surface of the base layer 11, the nylon filling layer 1202 is arranged on the outer surface of the mica tape layer 1201, the first functional layer 12 comprising the mica tape layer 1201 and the nylon filling layer 1202 is arranged, wherein the mica tape layer 1201 has good high-temperature resistance and good combustion resistance, the nylon filling layer 1202 has high strength, high tensile force and good flame retardant effect, the phosphate lead powder layer 1301 is arranged on the outer surface of the nylon filling layer 1202, and the polypropylene mesh tape layer 1302 is arranged on the outer surface of the phosphate lead powder layer 1301.
When the cable is used, the second functional layer 13 comprising the phosphate lead powder layer 1301 and the polypropylene mesh belt layer 1302 is arranged, wherein the phosphate lead powder layer 1301 has high temperature resistance, high strength and crack resistance, and also has an acid and alkali resistance function, the polypropylene mesh belt layer 1302 has the functions of large tension, good wear resistance, corrosion resistance and acid and alkali resistance, so that the cable body 1 is stable in structure and round in appearance, and through the matching of the structures, the problem that the existing cable is not ideal in extrusion resistance and crack resistance, so that the cable is not convenient for people to use is solved, the first functional layer 12 comprising the mica belt layer 1201 and the nylon filling layer 1202 is arranged, wherein the mica belt layer 1201 has good high temperature resistance and combustion resistance, the nylon filling layer 1202 has high strength, high tension and good flame retardant effect, and through the arrangement of the carbon fiber mesh cloth filling layer 4, the tensile and shock resistance effects of the cable body 1 can be effectively improved, through setting up cable protective sheath 2, can effectively improve the wearability and the ageing resistance of 1 surface of cable body.
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes may be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. The utility model provides an electric automatization engineering is with resistant extrusion anti effectual cable that ftractures, includes cable body (1), its characterized in that: the cable body (1) comprises a base layer (11), a first functional layer (12) and a second functional layer (13), wherein the first functional layer (12) comprises a mica tape layer (1201) and a nylon filling layer (1202), and the second functional layer (13) comprises a phosphate lead powder layer (1301) and a polypropylene mesh tape layer (1302).
2. The electric automation engineering cable with good extrusion resistance and crack resistance as claimed in claim 1, wherein: the first functional layer (12) is arranged on the outer surface of the base layer (11), and the second functional layer (13) is arranged on the outer surface of the first functional layer (12).
3. The electric automation engineering cable with good extrusion resistance and crack resistance as claimed in claim 1, wherein: the mica tape layer (1201) is arranged on the outer surface of the substrate layer (11), and the nylon filling layer (1202) is arranged on the outer surface of the mica tape layer (1201).
4. The electric automation engineering cable with good extrusion resistance and crack resistance as claimed in claim 1, wherein: the lead phosphate powder layer (1301) is arranged on the outer surface of the nylon filling layer (1202), and the polypropylene mesh belt layer (1302) is arranged on the outer surface of the lead phosphate powder layer (1301).
5. The electric automation engineering cable with good extrusion resistance and crack resistance as claimed in claim 1, wherein: the cable comprises a cable body (1) and is characterized in that a cable core (3) is arranged in an inner cavity of the cable body (1), and a carbon fiber mesh cloth filling layer (4) is arranged in the inner cavity of the cable body (1) and located outside the cable core (3).
6. The electric automation engineering cable with good extrusion resistance and crack resistance as claimed in claim 1, wherein: the cable protection sleeve is characterized in that a cable protection sleeve (2) is arranged on the outer surface of the cable body (1), and the cable protection sleeve (2) is made of nitrile rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016694.6U CN216287705U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with resistant effectual cable of anti fracture of extrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122016694.6U CN216287705U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with resistant effectual cable of anti fracture of extrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216287705U true CN216287705U (en) | 2022-04-12 |
Family
ID=81060143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122016694.6U Expired - Fee Related CN216287705U (en) | 2021-08-25 | 2021-08-25 | Electric automatization engineering is with resistant effectual cable of anti fracture of extrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216287705U (en) |
-
2021
- 2021-08-25 CN CN202122016694.6U patent/CN216287705U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220824 Address after: No. 20-4, Jiadouwei, west of Meijiang Village Highway, Huicheng, Xinhui District, Jiangmen City, Guangdong Province, 529000 Patentee after: Jiangmen Jinsheng Electric Co.,Ltd. Address before: 131599 room 1028, 10 / F, sunshine Shengshi office building, about 250m east of Shimao mall, Changqing South Street, Changling County, Songyuan City, Jilin Province Patentee before: Li Mengmeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220412 |