CN213691552U - Special cable for high-low temperature-resistant corrosion-resistant automatic sorting equipment - Google Patents
Special cable for high-low temperature-resistant corrosion-resistant automatic sorting equipment Download PDFInfo
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- CN213691552U CN213691552U CN202022716423.7U CN202022716423U CN213691552U CN 213691552 U CN213691552 U CN 213691552U CN 202022716423 U CN202022716423 U CN 202022716423U CN 213691552 U CN213691552 U CN 213691552U
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- 230000007797 corrosion Effects 0.000 title abstract description 22
- 238000005260 corrosion Methods 0.000 title abstract description 22
- 239000000463 material Substances 0.000 abstract description 67
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 description 20
- 239000004020 conductor Substances 0.000 description 7
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004703 cross-linked polyethylene Substances 0.000 description 4
- 229920003020 cross-linked polyethylene Polymers 0.000 description 4
- 229920002313 fluoropolymer Polymers 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 101100510617 Caenorhabditis elegans sel-8 gene Proteins 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a corrosion-resistant automatic sorting equipment special cable of nai high low temperature, including the wire core, the outside cover of wire core is equipped with first insulating cover, the outside cover of first insulating cover is equipped with first lag, the outside parcel of first lag has insulating paper, the outside cover of insulating paper is equipped with the second lag, the inner chamber from interior to exterior of second lag has set gradually resistant high low temperature layer and corrosion-resistant layer. The utility model discloses a first temperature resistant layer, the cooperation on second temperature resistant layer and third temperature resistant layer, the temperature resistant effect of second lag has been strengthened, prevent that the cable from leading to cable surface and inboard crack to appear because of environment weather factor, the life of cable has been shortened, through the first material layer, the cooperation on second material layer and third material layer, can protect the second lag, slow down the corrosion rate of second lag, prevent that the cable exocuticle from receiving the condition that short circuit electric leakage appears in the corruption, the life of cable has further been prolonged.
Description
Technical Field
The utility model relates to a cable field specifically is a high low temperature resistant corrosion-resistant automatic sorting equipment private cable.
Background
A cable is an electrical energy or signal transmission device, usually consisting of several or several groups of conductors, usually a cable like cable twisted from several or several groups of conductors, each group of conductors being insulated from each other and often twisted around a center, the whole being covered with a highly insulating covering.
The cable is as the circuit connection carrier of automatic sorting equipment crucial to need carry out resistant high low temperature and corrosion-resistant processing to the cable, and traditional cable is in the use, and resistant high low temperature and corrosion-resistant effect are poor, easily receive external environment factor's corruption simultaneously, thereby accelerated the oxidation rate of cable, make the cable take place the crackle, cause the short circuit to appear in the inside heart yearn of cable, then shortened the life of cable.
Disclosure of Invention
An object of the utility model is to provide a corrosion-resistant automatic sorting equipment special cable of resistant high low temperature is in order to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistant high low temperature corrosion-resistant automatic sorting equipment private cable, includes the wire core, the outside cover of wire core is equipped with first insulating cover, the outside cover of first insulating cover is equipped with first lag, the outside parcel of first lag has insulating paper, the outside cover of insulating paper is equipped with the second lag, the inner chamber from interior to exterior of second lag has set gradually resistant high low temperature layer and corrosion-resistant layer.
Preferably, the high-temperature and low-temperature resistant layer comprises a first temperature resistant layer, a second temperature resistant layer and a third temperature resistant layer, the first temperature resistant layer is integrally processed on the inner side of the inner cavity of the second protective sleeve, the second temperature resistant layer is integrally processed on the outer side of the first temperature resistant layer, and the third temperature resistant layer is integrally processed on the outer side of the second temperature resistant layer.
Preferably, the corrosion-resistant layer comprises a first material layer, a second material layer and a third material layer, the first material layer is integrally processed on the outer side of the inner cavity of the second protective sleeve, the second material layer is integrally processed on the outer side of the first material layer, and the third material layer is integrally processed on the outer side of the second material layer.
Preferably, the first temperature-resistant layer is made of a silicon rubber material, the second temperature-resistant layer is made of an ethylene propylene rubber material, and the third temperature-resistant layer is made of a fluoroplastic material.
Preferably, the first material layer is made of polyethylene material, the second material layer is made of XLPE, and the third material layer is made of PTEE.
Preferably, the periphery of the outer side of the second protective sleeve is integrally processed with convex strips, and the convex strips are circumferentially distributed along the center of the second protective sleeve.
Preferably, the thickness of the first protective sleeve is in the range of 1-2.5mm and the thickness of the second protective sleeve is in the range of 3-4.5 mm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a first temperature resistant layer, the cooperation on second temperature resistant layer and third temperature resistant layer, the temperature resistant effect of second lag has been strengthened, prevent that the cable from leading to cable surface and inboard crack to appear because of environment weather factor, the life of cable has been shortened, through the first material layer, the cooperation on second material layer and third material layer, can protect the second lag, slow down the corrosion rate of second lag, prevent that the cable exocuticle from receiving the condition that short circuit electric leakage appears in the corruption, the life of cable has further been prolonged.
2. The utility model discloses a material of first temperature resistant layer is silicon rubber material, the material of second temperature resistant layer is ethylene propylene rubber material and the material of third temperature resistant layer is fluoroplastics, satisfy the normal use of cable under different temperatures, further improve the high and low temperature resistance performance of cable, material through first material layer is polyethylene material, the material of second material layer is XLPE and the material of third material layer is PTEE, prolong the life of cable, also reduced the limitation of cable environment use simultaneously, through the cooperation of sand grip, strengthen the material intensity on second lag surface, simultaneously improved the compressive property of second lag, thickness range through first lag is between 1-2.5mm and the thickness range of second lag is between 3-4.5mm, strengthened the protective effect of first lag and second lag to the conductor core, can carry out effective compressive protection to the surface of conductor core and handle, thereby improving the safety of the wire core.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial cross-sectional view of the structure of the high and low temperature resistant layer of the present invention;
FIG. 3 is a partial cross-sectional view of the corrosion-resistant layer of the present invention;
fig. 4 is a side view and a cross-sectional view of the structure of the present invention.
In the figure: 1. a wire core; 2. a first insulating sleeve; 3. a first protective cover; 4. insulating paper; 5. a second protective cover; 6. a high and low temperature resistant layer; 61. a first temperature resistant layer; 62. a second temperature resistant layer; 63. a third temperature resistant layer; 7. a corrosion-resistant layer; 71. a first material layer; 72. a second material layer; 73. a third material layer; 8. and (4) raised strips.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 end", "rear end", "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 description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a high-low temperature resistant and corrosion resistant special cable for automatic sorting equipment comprises a conductor core 1, a first insulating sleeve 2 is sleeved on the outer side of the conductor core 1, a first protective sleeve 3 is sleeved on the outer side of the first insulating sleeve 2, insulating paper 4 is wrapped on the outer side of the first protective sleeve 3, a second protective sleeve 5 is sleeved on the outer side of the insulating paper 4, a high-low temperature resistant layer 6 and a corrosion resistant layer 7 are sequentially arranged in an inner cavity of the second protective sleeve 5 from inside to outside, the temperature resistant effect of the second protective sleeve 5 is enhanced through the cooperation of a first temperature resistant layer 61, a second temperature resistant layer 62 and a third temperature resistant layer 63, the cracks on the surface and the inner side of the cable caused by environmental weather factors are prevented, the service life of the cable is shortened, the second protective sleeve 5 can be protected through the cooperation of a first material layer 71, a second material layer 72 and a third material layer 73, the corrosion speed of the second protective sleeve 5 is slowed down, the situation of short circuit and electric leakage caused by corrosion damage of the outer surface of the cable is prevented, and the service life of the cable is further prolonged;
resistant high low temperature layer 6 includes first temperature resistant layer 61, second temperature resistant layer 62 and third temperature resistant layer 63, the inboard integrated processing of 5 inner chambers of second lag has first temperature resistant layer 61, the outside integrated processing of first temperature resistant layer 61 has second temperature resistant layer 62, the outside integrated processing of second temperature resistant layer 62 has third temperature resistant layer 63, the temperature resistant effect of second lag 5 has been strengthened, prevent that the cable from leading to cable surface and inboard crack to appear because of environmental weather factor, the life of cable has been shortened.
The corrosion-resistant layer 7 comprises a first material layer 71, a second material layer 72 and a third material layer 73, the first material layer 71 is integrally processed on the outer side of the inner cavity of the second protective sleeve 5, the second material layer 72 is integrally processed on the outer side of the first material layer 71, the third material layer 73 is integrally processed on the outer side of the second material layer 72, the second protective sleeve 5 can be protected, the corrosion speed of the second protective sleeve 5 is reduced, and the outer skin of the cable is prevented from being corroded to be damaged to cause short circuit and electric leakage.
The first temperature-resistant layer 61 is made of a silicon rubber material, the second temperature-resistant layer 62 is made of an ethylene propylene rubber material, and the third temperature-resistant layer 63 is made of a fluoroplastic material, so that normal use of the cable at different temperatures is met, and high and low temperature resistance of the cable is further improved.
The first material layer 71 is made of polyethylene, the second material layer 72 is made of XLPE, and the third material layer 73 is made of PTEE, so that the service life of the cable is prolonged, and the limitation of the use of the cable environment is reduced.
All integrated into one piece all around in the 5 outsides of second lag have sand grip 8, and sand grip 8 is the circumference form along the center department of second lag 5 and distributes, has strengthened 5 surperficial material intensity of second lag, has improved the compressive property of second lag 5 simultaneously.
The thickness scope of first lag 3 is between 1-2.5mm, and the thickness scope of second lag 5 is between 3-4.5mm, has strengthened the protective effect of first lag and second lag 5 to wire core 1, can carry out effective resistance to compression protection to the surface of wire core 1 and handle to the safety in utilization of wire core 1 has been improved.
The working principle is as follows: during operation, because the inner cavity of the second protection sleeve 5 is wrapped by the first temperature-resistant layer 61, the second temperature-resistant layer 62 and the third temperature-resistant layer 63 from inside to outside in sequence, the first temperature-resistant layer 61 is made of a silicon rubber material, the second temperature-resistant layer 62 is made of an ethylene propylene rubber material, and the third temperature-resistant layer 63 is made of a fluoroplastic material, effective temperature resistance is performed on the second protection sleeve 5, so that the temperature resistance of the cable is improved, because the surface of the second protection sleeve 5 is wrapped by the first material layer 71, the second material layer 72 and the third material layer 73 from inside to outside in sequence, the first material layer 71 is made of a polyethylene material, the second material layer 72 is made of an XLPE material, and the third material layer 73 is made of a PTEE material, the corrosion resistance effect of the second protection sleeve 5 is enhanced, and the service life of the cable is further prolonged.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a resistant high low temperature corrosion resistant automatic sorting equipment special cable, includes wire core (1), its characterized in that: the outer side cover of wire core (1) is equipped with first insulation cover (2), the outer side cover of first insulation cover (2) is equipped with first lag (3), the outside parcel of first lag (3) has insulating paper (4), the outer side cover of insulating paper (4) is equipped with second lag (5), the inner chamber from interior to exterior of second lag (5) has set gradually resistant high low temperature layer (6) and corrosion resistant layer (7).
2. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 1, wherein: the high-temperature-resistant and low-temperature-resistant layer (6) comprises a first temperature-resistant layer (61), a second temperature-resistant layer (62) and a third temperature-resistant layer (63), the first temperature-resistant layer (61) is integrally processed on the inner side of the inner cavity of the second protective sleeve (5), the second temperature-resistant layer (62) is integrally processed on the outer side of the first temperature-resistant layer (61), and the third temperature-resistant layer (63) is integrally processed on the outer side of the second temperature-resistant layer (62).
3. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 1, wherein: the corrosion-resistant layer (7) comprises a first material layer (71), a second material layer (72) and a third material layer (73), the first material layer (71) is integrally processed on the outer side of the inner cavity of the second protective sleeve (5), the second material layer (72) is integrally processed on the outer side of the first material layer (71), and the third material layer (73) is integrally processed on the outer side of the second material layer (72).
4. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 2, wherein: the first temperature-resistant layer (61) is made of a silicon rubber material, the second temperature-resistant layer (62) is made of an ethylene propylene rubber material, and the third temperature-resistant layer (63) is made of a fluoroplastic material.
5. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 3, wherein: the first material layer (71) is made of polyethylene material, the second material layer (72) is made of XLPE, and the third material layer (73) is made of PTEE.
6. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 1, wherein: all integrated into one piece all around second lag (5) outside have sand grip (8), sand grip (8) are located to be the circumference form along the center of second lag (5) and distribute.
7. The special cable for the high-low temperature-resistant corrosion-resistant automatic sorting equipment as claimed in claim 1, wherein: the thickness range of the first protective sleeve (3) is between 1 and 2.5mm, and the thickness range of the second protective sleeve (5) is between 3 and 4.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716423.7U CN213691552U (en) | 2020-11-20 | 2020-11-20 | Special cable for high-low temperature-resistant corrosion-resistant automatic sorting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022716423.7U CN213691552U (en) | 2020-11-20 | 2020-11-20 | Special cable for high-low temperature-resistant corrosion-resistant automatic sorting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691552U true CN213691552U (en) | 2021-07-13 |
Family
ID=76734573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022716423.7U Active CN213691552U (en) | 2020-11-20 | 2020-11-20 | Special cable for high-low temperature-resistant corrosion-resistant automatic sorting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691552U (en) |
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2020
- 2020-11-20 CN CN202022716423.7U patent/CN213691552U/en active Active
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