CN207009118U - A kind of petrochemical industry fireproof cable - Google Patents
A kind of petrochemical industry fireproof cable Download PDFInfo
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- CN207009118U CN207009118U CN201720740704.1U CN201720740704U CN207009118U CN 207009118 U CN207009118 U CN 207009118U CN 201720740704 U CN201720740704 U CN 201720740704U CN 207009118 U CN207009118 U CN 207009118U
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Abstract
The utility model discloses a kind of petrochemical industry fireproof cable,Including conductor cores cable,Pressure-resistant rubber hose,External shielding layer,High flame resistance, low smoke Halogen anti-corrosion layer,Oven wire mesh blanket,Waterproof layer,Anti- UV layers and protective case,The external shielding layer is internally provided with conductor cores cable and pressure-resistant rubber hose,Conductor cores cable includes silver-plated annealing lead conductor thread core,Internal shield is enclosed with the outside of conductor thread core,High flame resistance, low smoke Halogen anti-corrosion layer is enclosed with the outside of external shielding layer,Metal net layer is enclosed with the outside of high flame resistance, low smoke Halogen anti-corrosion layer,Waterproof layer is enclosed with the outside of metal net layer,Anti- UV layers are enclosed with the outside of waterproof layer,Protective case is enclosed with the outside of anti-UV layers,The utility model is simple in construction,It is reasonable in design,Fire resisting,It is corrosion-resistant,Oil resistant,The ability such as pressure-resistant is more prominent,It can be used for a long time in the environment of very severe,Aging speed is slower.
Description
Technical field
A kind of cable is the utility model is related to, specifically a kind of petrochemical industry fireproof cable.
Background technology
Cable is typically by several or the cable of similar rope that several groups of wire strandings form, mutually exhausted between every group of wire
Edge, and be often twisted into around a center, whole outside is surrounded by the coating of high-insulation, and cable has interior energization, external insulation
Feature, cable have power cable, control cable, compensating cable, shielded cable, high-temperature cable, computer cable, signal electricity
Cable, coaxial cable, fire-resisting cable, cable for ship, mine cable, aluminium alloy cable etc., they are led by sub-thread or multiply
Line and insulating barrier composition, for connecting circuit, electrical equipment etc..
With the fast development of informationization, modern cable is used on a large scale, and modern cable is forbearing and conciliatory to be deposited
More the defects of, such as cable is frequently necessary to work in the environment of environment very severe, this just to cable it is corrosion-resistant,
The abilities such as oil resistant, fire resisting have a higher requirement, but modern these resistances of cable are not very strong, while modern electricity
Cable resistance to compression and tensile capacity are weaker, and aging easily occurs in the short period of time.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new cable.
Utility model content
The purpose of this utility model is to provide a kind of petrochemical industry fireproof cable, to solve what is proposed in above-mentioned background technology
Problem.
To achieve the above object, the utility model provides following technical scheme：
A kind of petrochemical industry fireproof cable, including conductor cores cable, pressure-resistant rubber hose, external shielding layer, high flame resistance, low smoke Halogen are resistance to
Corrosion layer, oven wire mesh blanket, waterproof layer, anti-UV layers and protective case, the external shielding layer are internally provided with conductor cores cable and resistance to
Rubber tube is pressed, pressure-resistant rubber hose and the concentric setting of external shielding layer, the external circumferential of pressure-resistant rubber hose are evenly distributed with conductor cores
Cable, conductor cores cable share three；The conductor cores cable includes silver-plated annealing lead conductor thread core, is enclosed with the outside of conductor thread core interior
Screen layer, internal shield and external shielding layer are the wire sheathing that tin plating soft copper band braiding forms；The conductor cores cable and resistance to
Anti-flammability glass filled fiber is filled with gap between pressure rubber tube and external shielding layer；The outside parcel of the external shielding layer
There is high flame resistance, low smoke Halogen anti-corrosion layer, metal net layer, metal net layer are enclosed with the outside of high flame resistance, low smoke Halogen anti-corrosion layer
Outside be enclosed with waterproof layer, anti-UV layers are enclosed with the outside of waterproof layer, protective case is enclosed with the outside of anti-UV layers.
Further, it is filled with activated carbon granule inside the pressure-resistant rubber hose.
Further, the conductor cores cable lateral wall is bonded with the lateral wall of pressure-resistant rubber hose.
Further, the waterproof layer is made up of Fibergrass polyester mat.
Further, the anti-UV layers are silica inorganic distribution of nanoparticles.
Further, the protective case is made up of Flame-Retardant and Oil-Resistant butadiene rubber.
Compared with prior art, the utility model is by setting internal shield and external shielding layer to effectively improve cable
Antijamming capability, pressure-resistant rubber hose can improve the voltage endurance capability of cable, while filling activated carbon granule in pressure-resistant rubber hose, rise
To the effect of pressure-reducing cushioning, cable voltage ability is further improved, metal net layer has good tensile capacity, is hindered by setting
Combustion property glass filled fiber and high flame resistance, low smoke Halogen anti-corrosion layer can effectively improve the refractory ability of cable, and waterproof layer improves
The moisture protection of cable, the nano-scale silica particles in anti-UV layers can effectively absorb ultraviolet, delay the aging of cable,
Protective case protects the outside of cable, and fire prevention, oil resistant and refractory ability are strong.
Brief description of the drawings
Fig. 1 is the structural representation of petrochemical industry fireproof cable.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Referring to Fig. 1, a kind of petrochemical industry fireproof cable, including conductor cores cable 8, pressure-resistant rubber hose 12, external shielding layer 6, height
Flame-retardant low-smoke halogen-free anti-corrosion layer 5, oven wire mesh blanket 4, waterproof layer 3, anti-UV layers 2 and protective case 1, the external shielding layer 6 it is interior
Portion is provided with conductor cores cable 8 and pressure-resistant rubber hose 12, pressure-resistant rubber hose 12 and 6 concentric setting of external shielding layer, pressure-resistant rubber hose
12 external circumferential is evenly distributed with conductor cores cable 8, and conductor cores cable 8 shares three；The conductor cores cable 8 includes silver-plated annealing lead
Conductor thread core 10, the outside of conductor thread core 10 are enclosed with internal shield 9, and internal shield 9 and external shielding layer 6 are tin plating soft copper band
Weave the wire sheathing formed；It is filled with gap between the conductor cores cable 8 and pressure-resistant rubber hose 12 and external shielding layer 6
Anti-flammability glass filled fiber 7；The outside of the external shielding layer 6 is enclosed with high flame resistance, low smoke Halogen anti-corrosion layer 5, and high fire-retardance is low
The outside of cigarette Halogen anti-corrosion layer 5 is enclosed with metal net layer 4, and the outside of metal net layer 4 is enclosed with waterproof layer 3, waterproof layer 3 it is outer
Side is enclosed with anti-UV layers 2, and the outside of anti-UV layers 2 is enclosed with protective case 1.
Above-mentioned, the inside of pressure-resistant rubber hose 12 is filled with activated carbon granule 11.
Above-mentioned, the lateral wall of conductor cores cable 8 is bonded with the lateral wall of pressure-resistant rubber hose 12.
Above-mentioned, waterproof layer is made up of Fibergrass polyester mat.
Above-mentioned, anti-UV layers 2 are silica inorganic distribution of nanoparticles.
Above-mentioned, protective case 1 is made up of Flame-Retardant and Oil-Resistant butadiene rubber.
Operation principle of the present utility model is：By setting internal shield 9 and external shielding layer 6 to effectively improve cable
Antijamming capability, pressure-resistant rubber hose 12 can improve the voltage endurance capability of cable, while filling activated carbon in pressure-resistant rubber hose 12
Grain 11, plays a part of pressure-reducing cushioning, further improves cable voltage ability, and metal net layer 4 has good tensile capacity, leads to
Cross and set anti-flammability glass filled fiber 7 and high flame resistance, low smoke Halogen anti-corrosion layer 5 to effectively improve the refractory ability of cable,
Waterproof layer 3 improves the moisture protection of cable, and the nano-scale silica particles in anti-UV layers 2 can effectively absorb ultraviolet, prolong
The aging of slow cable, protective case 1 protect the outside of cable, and fire prevention, oil resistant and refractory ability are strong.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (6)
1. a kind of petrochemical industry fireproof cable, including conductor cores cable, pressure-resistant rubber hose, external shielding layer, high flame resistance, low smoke Halogen corrosion resistant
Lose layer, oven wire mesh blanket, waterproof layer, anti-UV layers and protective case, it is characterised in that the external shielding layer is internally provided with conductor
Core cable and pressure-resistant rubber hose, pressure-resistant rubber hose and the concentric setting of external shielding layer, the external circumferential of pressure-resistant rubber hose are uniformly distributed
There is conductor cores cable, conductor cores cable shares three；The conductor cores cable includes silver-plated annealing lead conductor thread core, the outside of conductor thread core
Internal shield is enclosed with, internal shield and external shielding layer are the wire sheathing that tin plating soft copper band braiding forms；The conductor
Anti-flammability glass filled fiber is filled with gap between core cable and pressure-resistant rubber hose and external shielding layer；The external shielding layer
Outside is enclosed with high flame resistance, low smoke Halogen anti-corrosion layer, and metal net layer is enclosed with the outside of high flame resistance, low smoke Halogen anti-corrosion layer,
Waterproof layer is enclosed with the outside of metal net layer, anti-UV layers are enclosed with the outside of waterproof layer, protective case is enclosed with the outside of anti-UV layers.
2. petrochemical industry fireproof cable according to claim 1, it is characterised in that filled with work inside the pressure-resistant rubber hose
Property charcoal particle.
3. petrochemical industry fireproof cable according to claim 1, it is characterised in that the conductor cores cable lateral wall and pressure-resistant rubber
The lateral wall fitting of sebific duct.
4. petrochemical industry fireproof cable according to claim 1, it is characterised in that the waterproof layer is fabric by polyester glass fibre
Into.
5. petrochemical industry fireproof cable according to claim 1, it is characterised in that the anti-UV layers are received for silica inorganic
Rice particulate layer.
6. petrochemical industry fireproof cable according to claim 1, it is characterised in that the protective case is by the poly- fourth rubber of Flame-Retardant and Oil-Resistant
Glue is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740704.1U CN207009118U (en) | 2017-06-23 | 2017-06-23 | A kind of petrochemical industry fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720740704.1U CN207009118U (en) | 2017-06-23 | 2017-06-23 | A kind of petrochemical industry fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207009118U true CN207009118U (en) | 2018-02-13 |
Family
ID=61448286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720740704.1U Expired - Fee Related CN207009118U (en) | 2017-06-23 | 2017-06-23 | A kind of petrochemical industry fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207009118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635105A (en) * | 2020-11-20 | 2021-04-09 | 马鞍山安慧智电子科技有限公司 | Insulating flame-retardant computer cable for communication |
-
2017
- 2017-06-23 CN CN201720740704.1U patent/CN207009118U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635105A (en) * | 2020-11-20 | 2021-04-09 | 马鞍山安慧智电子科技有限公司 | Insulating flame-retardant computer cable for communication |
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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: 20180213 Termination date: 20180623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |