CN214956132U - Armored flame-retardant fireproof cable - Google Patents
Armored flame-retardant fireproof cable Download PDFInfo
- Publication number
- CN214956132U CN214956132U CN202120757442.6U CN202120757442U CN214956132U CN 214956132 U CN214956132 U CN 214956132U CN 202120757442 U CN202120757442 U CN 202120757442U CN 214956132 U CN214956132 U CN 214956132U
- Authority
- CN
- China
- Prior art keywords
- layer
- steel strip
- galvanized steel
- strip armor
- side wall
- 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.)
- Active
Links
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses an armored flame-retardant fireproof cable, including main part subassembly, radiator unit, waterproof component and fireproof component, the main part subassembly includes first rubber pole, first galvanized steel strip armor, copper line, second rubber tube body, second galvanized steel strip armor and third galvanized steel strip armor, the outside cover of first rubber pole is equipped with first galvanized steel strip armor, the symmetry is equipped with three copper lines between the lateral wall of first rubber pole and the inside wall of first galvanized steel strip armor, the lateral wall of copper line bonds there is second rubber tube body; the utility model discloses a setting of multilayer armor has strengthened the utility model discloses an intensity makes the utility model discloses difficult ageing damaged, utilize the use of first flame retardant coating and second flame retardant coating, make the utility model discloses have stronger fire prevention function, avoid the utility model discloses ignite fast because of meetting naked light, avoid causing the accident.
Description
Technical Field
The utility model relates to the technical field of cables, specifically be a fire-retardant fireproof cable of armor.
Background
In recent years, the demand of industries such as power plants, transformer substations, smelting, petrochemical industry and the like on cables is extremely large. The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. In the power lines, the cable is increasing in specific gravity. The existing medium-voltage power cable has the following defects:
The existing cable is low in quality strength, easy to age and damage due to long-time use of the cable, poor in fire resistance, and easy to ignite quickly when exposed to open fire, so that accidents are caused;
secondly, the existing cable has poor heat dissipation performance, so that the cable is easy to generate high temperature due to heating when in use, thereby influencing the use, and therefore, the armored flame-retardant fireproof cable is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant fireproof cable of armor 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 armored flame-retardant fireproof cable comprises a main body component, a heat dissipation component, a waterproof component and a fireproof component,
the main body assembly comprises a first rubber rod, a first galvanized steel strip armor layer, copper wires, a second rubber pipe body, a second galvanized steel strip armor layer and a third galvanized steel strip armor layer, wherein the first galvanized steel strip armor layer is sleeved outside the first rubber rod, three copper wires are symmetrically arranged between the outer side wall of the first rubber rod and the inner side wall of the first galvanized steel strip armor layer, the second rubber pipe body is bonded on the outer side wall of each copper wire, the second galvanized steel strip armor layer is sleeved outside the first galvanized steel strip armor layer, and the third galvanized steel strip armor layer is sleeved outside the second galvanized steel strip armor layer;
The heat dissipation assembly comprises a second graphene layer, silica gel and a metal powder layer;
the waterproof assembly comprises a second waterproof layer and a third waterproof layer;
the fire protection assembly includes a first fire protection layer and a second fire protection layer.
As further preferable in the present technical solution: the second graphene layer is filled in the first galvanized steel strip armor layer, and silica gel and a metal powder layer are uniformly arranged in the second graphene layer respectively.
As further preferable in the present technical solution: and a second waterproof layer is bonded on the outer side wall of the third galvanized steel strip armor layer, and a third waterproof layer is bonded on the outer side wall of the second waterproof layer.
As further preferable in the present technical solution: the lateral wall of third water proofing layer bonds and has first flame retardant coating, the lateral wall of first flame retardant coating bonds and has the second flame retardant coating.
As further preferable in the present technical solution: and a second polyethylene insulating layer is bonded on the outer side wall of the second fireproof layer, and a sun-proof layer is bonded on the outer side wall of the second polyethylene insulating layer.
As further preferable in the present technical solution: three first rubber blocks and three second rubber blocks are symmetrically bonded between the outer side wall of the first rubber rod and the inner side wall of the first galvanized steel strip armor layer respectively, and one side of each first rubber block is tightly attached to one side of the adjacent second rubber block.
As further preferable in the present technical solution: the lateral wall of first galvanized steel strip armor bonds and has third fire prevention layer, the inside wall of second galvanized steel strip armor bonds and has first waterproof layer, the lateral wall of third fire prevention layer with equidistant circumference bonds between the inside wall of first waterproof layer has first rubber body.
As further preferable in the present technical solution: the outer side wall of the second galvanized steel strip armor layer is bonded with a first polyethylene insulating layer, and a first graphene layer is filled between the outer side wall of the first polyethylene insulating layer and the inner side wall of the third galvanized steel strip armor layer.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, the utility model enhances the strength of the utility model through the arrangement of the multilayer armor layer, so that the utility model is not easy to age and damage, and utilizes the use of the first fireproof layer and the second fireproof layer to make the utility model have stronger fireproof function, thereby avoiding the utility model from being ignited quickly due to the open flame, and avoiding the occurrence of accidents;
two, the utility model discloses utilize the setting of two-layer graphite alkene layer, make the utility model discloses have good radiating effect, cooperate the setting of first rubber body for have the heat dissipation space between third fire prevention layer and the first waterproof layer, strengthened the utility model discloses a radiating effect avoids the utility model discloses influence the use because of generating heat.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view schematic diagram of the third fire prevention layer of the present invention;
fig. 3 is a left-view internal structural diagram of a second graphene layer according to the present invention;
fig. 4 is a left side view structure diagram of the present invention.
In the figure: 1. a third fire prevention layer; 2. a first rubber tube body; 3. a first waterproof layer; 4. a first polyethylene insulating layer; 5. a first graphene layer; 6. a second polyethylene insulation layer; 7. a sunscreen layer; 8. a first rubber block; 9. a second rubber block; 10. a body assembly; 11. a first rubber rod; 12. a first galvanized steel strip armor layer; 13. a copper wire; 14. a second rubber tube body; 15. a second galvanized steel strip armor layer; 16. a third galvanized steel strip armor layer; 20. a heat dissipating component; 21. a second graphene layer; 22. silica gel; 23. a metal powder layer; 30. a waterproof assembly; 31. a second waterproof layer; 32. a third water layer; 40. a fire protection assembly; 41. a first fire resistant layer; 42. and the second fireproof layer.
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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an armored flame-retardant fireproof cable comprises a main body component 10, a heat dissipation component 20, a waterproof component 30 and a fireproof component 40,
the main body assembly 10 comprises a first rubber rod 11, a first galvanized steel strip armor layer 12, copper wires 13, a second rubber tube body 14, a second galvanized steel strip armor layer 15 and a third galvanized steel strip armor layer 16, wherein the first galvanized steel strip armor layer 12 is sleeved outside the first rubber rod 11, three copper wires 13 are symmetrically arranged between the outer side wall of the first rubber rod 11 and the inner side wall of the first galvanized steel strip armor layer 12, the second rubber tube body 14 is bonded on the outer side wall of each copper wire 13, the second galvanized steel strip armor layer 15 is sleeved outside the first galvanized steel strip armor layer 12, and the third galvanized steel strip armor layer 16 is sleeved outside the second galvanized steel strip armor layer 15;
the heat dissipation assembly 20 includes a second graphene layer 21, silica gel 22, and a metal powder layer 23;
the waterproof component 30 comprises a second waterproof layer 31 and a third waterproof layer 32;
the flame retardant assembly 40 includes a first flame retardant layer 41 and a second flame retardant layer 42.
In this embodiment, specifically: a second graphene layer 21 is filled inside the first galvanized steel strip armor layer 12, and silica gel 22 and a metal powder layer 23 are uniformly arranged inside the second graphene layer 21 respectively; through the setting of second graphite alkene layer 21, make the utility model discloses have better radiating effect, the material of metal powder layer 23 is nanometer silver powder, and the radiating effect of second graphite alkene layer 21 can be strengthened to the use of cooperation silica gel 22 and metal powder layer 23, can assist second graphite alkene layer 21 to shield electromagnetic radiation simultaneously.
In this embodiment, specifically: a second waterproof layer 31 is bonded on the outer side wall of the third galvanized steel strip armor layer 16, and a third waterproof layer 32 is bonded on the outer side wall of the second waterproof layer 31; the material of second waterproof layer 31 is chlorinated polyethylene, has light in weight, very hard, coefficient of friction is low, oil resistance is good, the water proofness is good, chemical resistance and ultraviolet resistance performance are excellent, characteristics such as with low costs, and the material of third water layer 32 is polyurethane, has strengthened the utility model discloses a water-proof effects.
In this embodiment, specifically: a first fireproof layer 41 is bonded on the outer side wall of the third waterproof layer 32, and a second fireproof layer 42 is bonded on the outer side wall of the first fireproof layer 41; the material of first flame retardant coating 41 is phenolic resin combined material, and it has a great deal of excellent performance such as low cigarette, low toxicity, fire-retardant, corrosivity are little, and the material of second flame retardant coating 42 has strengthened for fire retardant coating the utility model discloses a fire prevention effect.
In this embodiment, specifically: the outer side wall of the second fireproof layer 42 is adhered with a second polyethylene insulating layer 6, and the outer side wall of the second polyethylene insulating layer 6 is adhered with a sun-proof layer 7; the material on sun-proof layer 7 is EVA resin, is ethylene and vinyl acetate copolymer, has improved pliability, impact resistance, filler compatibility and heat sealability, has extremely strong wearability and sun-proof effect to prolong the life of this device, through the setting of second polyethylene insulating layer 6, strengthened the anticreep effect of this device.
In this embodiment, specifically: three first rubber blocks 8 and three second rubber blocks 9 are symmetrically bonded between the outer side wall of the first rubber rod 11 and the inner side wall of the first galvanized steel strip armor layer 12 respectively, and one side of each first rubber block 8 is tightly attached to one side of the adjacent second rubber block 9; through the arrangement of the first rubber block 8 and the second rubber block 9, the second graphene layer 21 is convenient to separate, and the copper wires 13 are convenient to connect and use.
In this embodiment, specifically: a third fire prevention layer 1 is bonded on the outer side wall of the first galvanized steel strip armor layer 12, a first waterproof layer 3 is bonded on the inner side wall of the second galvanized steel strip armor layer 15, and first rubber pipe bodies 2 are circumferentially bonded between the outer side wall of the third fire prevention layer 1 and the inner side wall of the first waterproof layer 3 at equal intervals; first waterproof layer 3's material is chlorinated polyethylene, has light in weight, very hard, coefficient of friction is low, oil resistance is good, the water proofness is good, chemical resistance and ultraviolet resistance can be excellent, characteristics such as with low costs, through the setting of first rubber tube body 2 for have the heat dissipation space between third fire prevention layer 1 and the first waterproof layer 3, strengthened the utility model discloses a radiating effect avoids the utility model discloses influence the use because of generating heat.
In this embodiment, specifically: a first polyethylene insulating layer 4 is bonded on the outer side wall of the second galvanized steel strip armor layer 15, and a first graphene layer 5 is filled between the outer side wall of the first polyethylene insulating layer 4 and the inner side wall of the third galvanized steel strip armor layer 16; through the setting of first polyethylene insulating layer 4, strengthened the utility model discloses an insulating effect has strengthened through the setting of first graphite alkene layer 5 the utility model discloses a radiating effect.
Working principle or structural principle, when using, the material of sun-proof layer 7 is EVA resin, is ethylene and vinyl acetate copolymer, has improved pliability, shock resistance, filler compatibility and heat sealability, has extremely strong wearability and sun-proof effect, thereby prolongs the life of this device, through the setting of first polyethylene insulating layer 4 and second polyethylene insulating layer 6, has strengthened the anticreep effect of this device, the material of first flame retardant coating 41 is phenolic resin composite material, it has a great deal of excellent performance such as low cigarette, low toxicity, fire-retardant, corrosivity is little, strengthened the utility model discloses a fire prevention effect through second flame retardant coating 42, the material of second waterproof layer 31 is chlorinated polyethylene, have light in weight, very hard, coefficient of friction is low, oil resistance is good, the water proofness is good, chemical resistance and ultraviolet resistance excellent, characteristics such as with low costs, third water layer 32's material is water proof coating, has strengthened the utility model discloses a water-proof effects, through first graphite alkene layer 5 and second graphite alkene layer 21's setting, makes the utility model discloses have better radiating effect, cooperation silica gel 22 and metal powder layer 23's use can strengthen second graphite alkene layer 21's radiating effect, can assist second graphite alkene layer 21 to shield electromagnetic radiation simultaneously, coordinates the setting of first rubber tube body 2 for heat dissipation space has between third fire layer 1 and the first waterproof layer 3, makes the utility model discloses an inside has gas flow, has strengthened the utility model discloses a radiating effect avoids the utility model discloses influence the use because of generating heat.
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 (8)
1. The utility model provides a fire-retardant fireproof cable of armor, includes main part subassembly (10), radiator unit (20), waterproof component (30) and fireproof component (40), its characterized in that:
the main body component (10) comprises a first rubber rod (11), a first galvanized steel strip armor layer (12), copper wires (13), a second rubber tube body (14), a second galvanized steel strip armor layer (15) and a third galvanized steel strip armor layer (16), wherein the first galvanized steel strip armor layer (12) is sleeved outside the first rubber rod (11), three copper wires (13) are symmetrically arranged between the outer side wall of the first rubber rod (11) and the inner side wall of the first galvanized steel strip armor layer (12), the second rubber tube body (14) is bonded on the outer side wall of each copper wire (13), the second galvanized steel strip armor layer (15) is sleeved outside the first galvanized steel strip armor layer (12), and the third galvanized steel strip armor layer (16) is sleeved outside the second galvanized steel strip armor layer (15);
The heat dissipation assembly (20) comprises a second graphene layer (21), silica gel (22) and a metal powder layer (23);
the waterproof component (30) comprises a second waterproof layer (31) and a third waterproof layer (32);
the fire protection assembly (40) includes a first fire resistant layer (41) and a second fire resistant layer (42).
2. The armored flame-retardant fireproof cable of claim 1, wherein: the inside of first galvanized steel strip armor layer (12) is filled with second graphite alkene layer (21), the inside of second graphite alkene layer (21) evenly is equipped with silica gel (22) and metal powder layer (23) respectively.
3. The armored flame-retardant fireproof cable of claim 1, wherein: and a second waterproof layer (31) is bonded on the outer side wall of the third galvanized steel strip armor layer (16), and a third waterproof layer (32) is bonded on the outer side wall of the second waterproof layer (31).
4. The armored flame-retardant fireproof cable of claim 1, wherein: the lateral wall of third waterproof layer (32) bonds and has first flame retardant coating (41), the lateral wall of first flame retardant coating (41) bonds and has second flame retardant coating (42).
5. The armored flame-retardant fireproof cable of claim 1, wherein: and a second polyethylene insulating layer (6) is bonded on the outer side wall of the second fireproof layer (42), and a sun-proof layer (7) is bonded on the outer side wall of the second polyethylene insulating layer (6).
6. The armored flame-retardant fireproof cable of claim 1, wherein: three first rubber blocks (8) and three second rubber blocks (9) are symmetrically bonded between the outer side wall of the first rubber rod (11) and the inner side wall of the first galvanized steel strip armor layer (12), and one side of each first rubber block (8) is tightly attached to one side of the adjacent second rubber block (9).
7. The armored flame-retardant fireproof cable of claim 1, wherein: the lateral wall of first galvanized steel strip armor (12) bonds and has third fire prevention layer (1), the inside wall of second galvanized steel strip armor (15) bonds and has first waterproof layer (3), the lateral wall of third fire prevention layer (1) with equidistant circumference bonds and has first rubber body (2) between the inside wall of first waterproof layer (3).
8. The armored flame-retardant fireproof cable of claim 1, wherein: the outer side wall of the second galvanized steel strip armor layer (15) is bonded with a first polyethylene insulating layer (4), and a first graphene layer (5) is filled between the outer side wall of the first polyethylene insulating layer (4) and the inner side wall of the third galvanized steel strip armor layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120757442.6U CN214956132U (en) | 2021-04-14 | 2021-04-14 | Armored flame-retardant fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120757442.6U CN214956132U (en) | 2021-04-14 | 2021-04-14 | Armored flame-retardant fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214956132U true CN214956132U (en) | 2021-11-30 |
Family
ID=79045646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120757442.6U Active CN214956132U (en) | 2021-04-14 | 2021-04-14 | Armored flame-retardant fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214956132U (en) |
-
2021
- 2021-04-14 CN CN202120757442.6U patent/CN214956132U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206134319U (en) | Wear -resistant cable | |
| CN104882221A (en) | Electric vehicle charging pile cable | |
| CN109102935A (en) | A kind of high temperature-resistant cable with long service life | |
| CN214956132U (en) | Armored flame-retardant fireproof cable | |
| CN207489522U (en) | A kind of high flexibility shell-less aluminum alloy conductor power cable | |
| CN214956166U (en) | Copper core crosslinked polyethylene insulation medium voltage power cable | |
| CN213958659U (en) | Multifunctional reinforced overhead insulated cable | |
| CN207676705U (en) | A kind of dedicated Water-proof mouse type cable of subway engineering | |
| CN208722631U (en) | A kind of resistance to compression flame retardant cable | |
| CN207718891U (en) | A kind of depth mine tension pressure resistance special cable | |
| CN202584899U (en) | Novel power cable | |
| CN210640047U (en) | Copper core crosslinked polyethylene insulation braided sheath power cable | |
| CN217982905U (en) | General double-flame-retardant power cable | |
| CN213183678U (en) | Flame-retardant cable with high-strength structure | |
| CN209912576U (en) | High-performance special control cable for offshore oil platform | |
| CN219512856U (en) | Cable containing carbon fiber composite core | |
| CN212750456U (en) | Copper core crosslinked polyethylene insulation fire-resistant flame-retardant cable | |
| CN212809891U (en) | Fireproof and flame-retardant power cable | |
| CN218957444U (en) | Silicon rubber insulation fire-resistant power cable | |
| CN214175760U (en) | Water-blocking medium-voltage power cable | |
| CN215770670U (en) | Halogen-free low-smoke flame-retardant power cable with cross-linked polyethylene insulating polyolefin sheath | |
| CN210467373U (en) | Shielding fireproof cable | |
| CN213545999U (en) | Compound fire prevention power cable of nanometer | |
| CN214588176U (en) | Power cable with corrosion-resistant structure | |
| CN208521631U (en) | A kind of water-and fire-proof cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |