CN213660022U - Aluminum alloy medium-voltage flexible cable - Google Patents
Aluminum alloy medium-voltage flexible cable Download PDFInfo
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- CN213660022U CN213660022U CN202120030113.1U CN202120030113U CN213660022U CN 213660022 U CN213660022 U CN 213660022U CN 202120030113 U CN202120030113 U CN 202120030113U CN 213660022 U CN213660022 U CN 213660022U
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Abstract
The utility model discloses an aluminum alloy middling pressure flexible cable, including the cable body, the surface of cable body is provided with label installation component. The utility model discloses a cable body, the cable conductor, the cable insulation layer, the cable inner sheath, fire-retardant filling layer, the metallic shield layer, the cable is around the covering, the cable flame retardant coating, the cable armor, the cable oversheath, label installation component, first fixed cover, the fixed cover of second, the fixed block, first strong magnetic sheet, recess and the strong magnetic sheet of second mutually support, fire-retardant filling layer is made by ceramic fiber material, the cable flame retardant coating is made by the phenolic resin material, the flame retardant efficiency of cable has been improved, the cable is when taking place the burning, can avoid the cable to be burnt, the life of cable has been improved, the label installation of cable is simpler simultaneously, install labour saving and time saving more, and the operation is simple, bring very big facility for the user.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be an aluminum alloy middling pressure flexible cable.
Background
The cable includes power cable, control cable, compensation cable, shielding cable, high temperature cable, computer cable, signal cable, coaxial cable, fire-resistant cable, marine cable, mining cable, aluminum alloy cable, etc. and is composed of single-strand or multi-strand conductor and insulating layer for connecting circuit, electric appliance, etc. The aluminum alloy power cable is a novel material power cable which is invented and created by using AA8000 series aluminum alloy materials as conductors and adopting advanced technologies such as special roll forming molded line stranding production process and annealing treatment, the alloy power cable makes up the defects of the traditional pure aluminum cable, the bending property, the creep resistance, the corrosion resistance and the like are greatly improved although the conductivity of the cable is not improved, and the stability of the continuous performance of the cable can be ensured when the cable is overloaded and overheated for a long time.
The flame retardant effect of current aluminum alloy conductor flexible cable is than poor, and the cable leads to the cable to be burnt easily when taking place the burning, has influenced the life of cable, and the label installation of cable is more complicated simultaneously, and the installation is got up and is wasted time and energy more, and complex operation brings very big inconvenience for the user, for this reason we propose an aluminum alloy middling pressure flexible cable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an aluminum alloy middling pressure flexible cable to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an aluminum alloy medium-voltage flexible cable comprises a cable body, wherein a label installation assembly is arranged on the outer surface of the cable body, the cable body comprises a cable conductor, a cable insulating layer, a cable inner sheath, a flame-retardant filling layer, a metal shielding layer, a cable wrapping layer, a cable fire-resistant layer, a cable armor layer and a cable outer sheath, the cable insulating layer is arranged outside the cable conductor, the metal shielding layer is arranged on the outer surface of the cable insulating layer, the cable inner sheath is arranged on the outer surface of the metal shielding layer, the cable inner sheath is arranged inside the cable wrapping layer, the flame-retardant filling layer is filled inside the cable wrapping layer, the cable fire-resistant layer is arranged on the outer surface of the cable wrapping layer, the cable armor layer is arranged on the outer surface of the cable fire-resistant layer, and the cable outer sheath is arranged on the outer surface of the cable armor layer;
the label installation component comprises a first fixed sleeve and a second fixed sleeve, the outer surface of the cable body is sleeved with the first fixed sleeve and the second fixed sleeve, the fixed block is installed on the right side of the first fixed sleeve, a first strong magnetic sheet is installed on the right side of the fixed block, a groove is formed in the left side of the second fixed sleeve, a second strong magnetic sheet is installed on the right side of the groove inner wall, the right side of the first strong magnetic sheet and the second strong magnetic sheet attract each other, and labels are arranged on the outer sides of the first fixed sleeve and the second fixed sleeve.
Preferably, the cable insulation layer is made of a cross-linked polyethylene material.
Preferably, the cable inner sheath is made of a polyurethane material.
Preferably, the flame-retardant filling layer is made of a ceramic fiber material.
Preferably, the metal shielding layer is woven by a metal wire material.
Preferably, the cable wrapping layer is made of butyl rubber material.
Preferably, the cable fire-resistant layer is made of phenolic resin material.
Preferably, the cable armor is made of an aluminum material.
Preferably, the cable outer sheath is made of a nylon sheath material.
Preferably, pull rings are installed on the outer sides of the first fixing sleeve and the second fixing sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cable body, the cable conductor, the cable insulation layer, the cable inner sheath, fire-retardant filling layer, the metallic shield layer, the cable is around the covering, the cable flame retardant coating, the cable armor, the cable oversheath, label installation component, first fixed cover, the fixed cover of second, the fixed block, first strong magnetic sheet, recess and the strong magnetic sheet of second mutually support, fire-retardant filling layer is made by ceramic fiber material, the cable flame retardant coating is made by the phenolic resin material, the flame retardant efficiency of cable has been improved, the cable is when taking place the burning, can avoid the cable to be burnt, the life of cable has been improved, the label installation of cable is simpler simultaneously, install labour saving and time saving more, and the operation is simple, bring very big facility for the user.
2. The utility model discloses a set up the pull ring and played the effect of the fixed cover of the first fixed cover of pulling and second of being convenient for.
Drawings
Fig. 1 is a structural section view of the cable body of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the label mounting assembly of the present invention from a left side;
fig. 4 is a partial enlarged view of a-a in fig. 3 according to the present invention.
In the figure: the cable comprises a cable body 1, a cable conductor 11, a cable insulating layer 12, a cable inner sheath 13, a flame-retardant filling layer 14, a metal shielding layer 15, a cable wrapping layer 16, a cable fire-resistant layer 17, a cable armor layer 18, a cable outer sheath 19, a label mounting assembly 2, a first fixing sleeve 21, a second fixing sleeve 22, a fixing block 23, a first strong magnetic sheet 24, a groove 25, a second strong magnetic sheet 26 and a pull ring 3.
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.
Referring to fig. 1-4, an aluminum alloy medium voltage flexible cable includes a cable body 1, a label mounting assembly 2 is disposed on an outer surface of the cable body 1, the cable body 1 includes a cable conductor 11, a cable insulation layer 12, a cable inner sheath 13, a flame retardant filling layer 14, and a metal shielding layer 15, the cable is around covering 16, cable flame retardant coating 17, cable armor 18, cable oversheath 19, cable insulating layer 12 sets up the outside at cable conductor 11, metallic shield 15 sets up the surface at cable insulating layer 12, cable inner sheath 13 sets up the surface at metallic shield 15, cable inner sheath 13 sets up the inside around covering 16 at the cable, fire-retardant filling layer 14 is filled in the inside that the cable wound covering 16, cable flame retardant coating 17 sets up the surface around covering 16 at the cable, cable armor 18 sets up the surface at cable flame retardant coating 17, cable oversheath 19 sets up the surface at cable armor 18.
The label installation component 2 comprises a first fixed sleeve 21 and a second fixed sleeve 22, the first fixed sleeve 21 and the fixed sleeve 22 of equal second are all sleeved on the outer surface of the cable body 1, a fixed block 23 is installed on the right side of the first fixed sleeve 21, a first strong magnetic sheet 24 is installed on the right side of the fixed block 23, the left side of the fixed sleeve 22 of second is provided with a groove 25, a second strong magnetic sheet 26 is installed on the right side of the inner wall of the groove 25, the right side of the first strong magnetic sheet 24 and the second strong magnetic sheet 26 attract each other, and the outer sides of the first fixed sleeve 21 and the fixed sleeve 22 of second are all provided with.
In particular implementations, the cable insulation layer 12 is made of a cross-linked polyethylene material.
In particular implementation, the cable inner sheath 13 is made of a polyurethane material.
In practice, the fire-retardant filler layer 14 is made of a ceramic fiber material.
In one embodiment, the metal shielding layer 15 is woven from a metal wire material.
In particular embodiments, the cable wrapping 16 is made of butyl rubber.
In the specific implementation, the cable fire-resistant layer 17 is made of phenolic resin material.
In particular implementations, the cable armor layer 18 is made of an aluminum material.
In particular embodiments, the cable jacket 19 is made of a nylon jacket material.
In practical application, the pull rings 3 are mounted on the outer sides of the first fixing sleeve 21 and the second fixing sleeve 22, and the pull rings 3 are arranged to facilitate pulling of the first fixing sleeve 21 and the second fixing sleeve 22.
When in use, the cable comprises a cable body 1, a cable conductor 11, a cable insulating layer 12, a cable inner sheath 13, a flame-retardant filling layer 14, a metal shielding layer 15, a cable wrapping layer 16, a cable flame-retardant layer 17, a cable armor layer 18, a cable outer sheath 19, a label mounting component 2, a first fixing sleeve 21, a second fixing sleeve 22, a fixing block 23, a first strong magnetic sheet 24, a groove 25 and a second strong magnetic sheet 26 which are matched with each other, the flame-retardant filling layer 14 is made of ceramic fiber materials, the cable flame-retardant layer 17 is made of phenolic resin materials, so that the flame-retardant effect of the cable is improved, the cable can be prevented from being burnt when the cable is burnt, the service life of the cable is prolonged, meanwhile, the label mounting of the cable is simpler, the first fixing sleeve 21 and the second fixing sleeve 22 are fixed only through the mutual attraction of the first strong magnetic sheet 24 and the second strong magnetic sheet 26, and the mounting, the operation is simple, and great convenience is brought to users.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an aluminum alloy middling pressure flexible cable, includes cable body (1), its characterized in that: the outer surface of the cable body (1) is provided with a label mounting assembly (2), the cable body (1) comprises a cable conductor (11), a cable insulating layer (12), a cable inner sheath (13), a flame-retardant filling layer (14), a metal shielding layer (15), a cable wrapping layer (16), a cable flame-retardant layer (17), a cable armor layer (18) and a cable outer sheath (19), the cable insulating layer (12) is arranged outside the cable conductor (11), the metal shielding layer (15) is arranged on the outer surface of the cable insulating layer (12), the cable inner sheath (13) is arranged on the outer surface of the metal shielding layer (15), the cable inner sheath (13) is arranged inside the cable wrapping layer (16), the flame-retardant filling layer (14) is filled inside the cable wrapping layer (16), and the cable flame-retardant layer (17) is arranged on the outer surface of the cable wrapping layer (16), the cable armor layer (18) is arranged on the outer surface of the cable fire-resistant layer (17), and the cable outer sheath (19) is arranged on the outer surface of the cable armor layer (18);
label installation component (2) are including the fixed cover of first fixed cover (21) and second (22), the surface at cable body (1) is all cup jointed in the fixed cover of first fixed cover (21) and equal second (22), fixed block (23) are installed on the right side of first fixed cover (21), first strong magnetic sheet (24) is installed on the right side of fixed block (23), the left side of the fixed cover of second (22) is provided with recess (25), strong magnetic sheet (26) of second is installed on the right side of recess (25) inner wall, the strong magnetic sheet (26) of right side and second of first strong magnetic sheet (24) attract each other, the outside of the fixed cover of first fixed cover (21) and second (22) all is provided with the label.
2. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable insulation layer (12) is made of a cross-linked polyethylene material.
3. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable inner sheath (13) is made of a polyurethane material.
4. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the flame-retardant filling layer (14) is made of a ceramic fiber material.
5. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the metal shielding layer (15) is formed by weaving metal wire materials.
6. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable wrapping layer (16) is made of butyl rubber materials.
7. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable fire-resistant layer (17) is made of phenolic resin materials.
8. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable armor layer (18) is made of an aluminum material.
9. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: the cable outer sheath (19) is made of a nylon sheath material.
10. The aluminum alloy medium voltage flexible cable according to claim 1, wherein: and pull rings (3) are respectively arranged on the outer sides of the first fixing sleeve (21) and the second fixing sleeve (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030113.1U CN213660022U (en) | 2021-01-07 | 2021-01-07 | Aluminum alloy medium-voltage flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120030113.1U CN213660022U (en) | 2021-01-07 | 2021-01-07 | Aluminum alloy medium-voltage flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213660022U true CN213660022U (en) | 2021-07-09 |
Family
ID=76691345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120030113.1U Active CN213660022U (en) | 2021-01-07 | 2021-01-07 | Aluminum alloy medium-voltage flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213660022U (en) |
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2021
- 2021-01-07 CN CN202120030113.1U patent/CN213660022U/en active Active
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