CN208460464U - A kind of corrosion resistant fireproof cable - Google Patents
A kind of corrosion resistant fireproof cable Download PDFInfo
- Publication number
- CN208460464U CN208460464U CN201821360365.5U CN201821360365U CN208460464U CN 208460464 U CN208460464 U CN 208460464U CN 201821360365 U CN201821360365 U CN 201821360365U CN 208460464 U CN208460464 U CN 208460464U
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- CN
- China
- Prior art keywords
- thermal insulation
- insulation layer
- fixedly connected
- oversheath
- inner sheath
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- 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.)
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Abstract
The utility model relates to fireproof cable technical fields, especially a kind of corrosion resistant fireproof cable, including oversheath, several steel wires are symmetrically arranged on the inside of oversheath, steel wire is equipped with thermal insulation layer far from the side of oversheath, several glass fibres are filled in thermal insulation layer, several metal balls are symmetrically arranged in thermal insulation layer, one end of metal ball is equipped with connecting rod, connecting rod is fixedly connected on steel wire far from one end of metal ball, thermal insulation layer is equipped with inner sheath far from the side of steel wire, inner sheath is fixedly connected on the side of thermal insulation layer, inner sheath is equipped with fixed rubber far from the side of thermal insulation layer, fixed rubber is plugged in inner sheath, several cable cores are symmetrically arranged in fixed rubber, cable core is fixedly connected in fixed rubber, talcum powder is filled between fixed rubber and inner sheath.The utility model structure is simple, has efficient corrosion resistance and fire line, is suitble to promote.
Description
Technical field
The utility model relates to fireproof cable technical field more particularly to a kind of corrosion resistant fireproof cables.
Background technique
Modern society with the development of science and technology, cable is used in various aspects, and needs electricity in some special occasions
Cable has certain fire protecting performance, but these cables are chronically exposed to outside a bit, are easy the corrosion by air or rainwater, are caused
The damage of cable influences the use of cable, currently, the most corrosion resistance of fireproof cable on the market is poor, for this purpose, it is proposed that
A kind of corrosion resistant fireproof cable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is corrosion resistant anti-
Thermoelectricity cable.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of corrosion resistant fireproof cable, including oversheath are designed, the oversheath is rubber material composition, the outer shield
Several steel wires are symmetrically arranged on the inside of set, the steel wire is fixedly connected in the inside of the oversheath, the steel wire be through
Latitude, which interweaves, to be arranged, and the steel wire is equipped with thermal insulation layer far from the side of the oversheath, and the thermal insulation layer is fixedly connected on the steel
The side of silk, the thermal insulation layer is interior to be filled with several glass fibres, and the glass fibre is fixedly connected in the thermal insulation layer,
Several metal balls are symmetrically arranged in the thermal insulation layer, the metal ball is fixedly connected in the thermal insulation layer, the metal ball
One end be equipped with connecting rod, the connecting rod is metal material composition, and one end of the connecting rod is fixedly connected in institute
It states in metal ball, the connecting rod is fixedly connected on the steel wire far from one end of the metal ball, and the thermal insulation layer is remote
Side from the steel wire is equipped with inner sheath, and the inner sheath is aluminium foil material composition, and the inner sheath is fixedly connected on described
The side of thermal insulation layer, the inner sheath are equipped with fixed rubber far from the side of the thermal insulation layer, and the fixed rubber is plugged in institute
It states in inner sheath, several cable cores is symmetrically arranged in the fixed rubber, the cable core is fixedly connected in the fixed rubber,
Talcum powder is filled between the fixed rubber and the inner sheath.
Preferably, the metal ball is hollow setting, is filled with coolant liquid in the metal ball.
Preferably, corrosion-resistant finishes is coated on the outside of the oversheath.
Preferably, the cable core is made of several conductors mutually wound.
Preferably, one layer of aluminium foil layer is fixedly connected on the inside of the oversheath.
The utility model proposes a kind of corrosion resistant fireproof cable, beneficial effect is: the utility model mechanism is simple,
It is practical, have the function of efficient fire line and high temperature resistant, there is corrosion resistance, improve the safety coefficient and use of cable
Service life.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of corrosion resistant fireproof cable schematic cross-sectional view.
In figure: oversheath 1, steel wire 2, thermal insulation layer 3, glass fibre 4, metal ball 5, connecting rod 6, inner sheath 7, fixed rubber
8, cable core 9, talcum powder 10.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1, a kind of corrosion resistant fireproof cable, including oversheath 1, oversheath 1 are rubber material composition, oversheath
1 outside is coated with corrosion-resistant finishes, and the inside of oversheath 1 is fixedly connected with one layer of aluminium foil layer, and the inside of oversheath 1 is symmetrically set
There are several steel wires 2, steel wire 2 is fixedly connected in the inside of oversheath 1, and steel wire 2 is longitude and latitude intertexture setting, and oversheath 1 is used for
It plays a protective role to cable, corrosion-resistant finishes is for improving corrosion resistance, and aluminium foil layer is for increasing corrosion resistance and improving outer
The intensity of sheath 1, for steel wire 2 for absorbing heat, the wearability and intensity of cable is can be improved in the steel wire 2 of longitude and latitude intertexture setting.
Steel wire 2 is equipped with thermal insulation layer 3 far from the side of oversheath 1, and thermal insulation layer 3 is fixedly connected on the side of steel wire 2, thermal insulation layer
Several glass fibres 4 are filled in 3, glass fibre 4 is fixedly connected in thermal insulation layer 3, and several gold are symmetrically arranged in thermal insulation layer 3
Belong to ball 5, metal ball 5 is fixedly connected in thermal insulation layer 3, and metal ball 5 is hollow setting, is filled with cooling in metal ball 5
Liquid, one end of metal ball 5 are equipped with connecting rod 6, and connecting rod 6 is metal material composition, and one end of connecting rod 6 is fixedly connected with
In metal ball 5, connecting rod 6 is fixedly connected on steel wire 2 far from one end of metal ball 5, and thermal insulation layer 3 is for completely cutting off outside cable
The temperature in portion prevents the temperature of Exterior cable from having an impact to the conductor in cable, and glass fibre 4 for heat-insulated, use by metal ball
Coolant liquid inside heat absorption, metal ball is for reducing the temperature of metal ball 4, and connecting rod 6 is for temperature on steel wire 2 to be transferred to
Metal ball 4 increases radiating efficiency.
Thermal insulation layer 3 is equipped with inner sheath 7 far from the side of steel wire 2, and inner sheath 7 is aluminium foil material composition, and inner sheath 7 is fixed to be connected
It connects in the side of thermal insulation layer 3, inner sheath 7 is equipped with fixed rubber 8 far from the side of thermal insulation layer 3, and fixed rubber 8 is plugged in inner sheath
In 7, several cable cores 9 are symmetrically arranged in fixed rubber 8, cable core 9 is fixedly connected in fixed rubber 8, and cable core 9 is by several phases
The conductor composition mutually wound is filled with talcum powder 10 between fixed rubber 8 and inner sheath 7, inner sheath 7 is used to protect cable core 9, Gu
Rubber 8 is determined for fixing cable core 9, prevents the mutually winding and interference of cable core 9.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of corrosion resistant fireproof cable, including oversheath (1), which is characterized in that the oversheath (1) is rubber material group
At being symmetrically arranged with several steel wires (2) on the inside of the oversheath (1), the steel wire (2) is fixedly connected in the oversheath
(1) inside, the steel wire (2) are longitude and latitude intertexture setting, and the steel wire (2) is equipped with far from the side of the oversheath (1)
Thermal insulation layer (3), the thermal insulation layer (3) are fixedly connected on the side of the steel wire (2), are filled in the thermal insulation layer (3) several
Glass fibre (4), the glass fibre (4) are fixedly connected in the thermal insulation layer (3), symmetrically set in the thermal insulation layer (3)
Have several metal balls (5), the metal ball (5) is fixedly connected in the thermal insulation layer (3), one end of the metal ball (5)
It is equipped with connecting rod (6), the connecting rod (6) is metal material composition, and one end of the connecting rod (6) is fixedly connected with
In the metal ball (5), the connecting rod (6) is fixedly connected with far from the one end of the metal ball (5) in the steel wire (2)
On, the thermal insulation layer (3) is equipped with inner sheath (7) far from the side of the steel wire (2), and the inner sheath (7) is aluminium foil material group
At the inner sheath (7) is fixedly connected on the side of the thermal insulation layer (3), and the inner sheath (7) is far from the thermal insulation layer (3)
Side be equipped with fixed rubber (8), the fixed rubber (8) is plugged in the inner sheath (7), in the fixed rubber (8)
It is symmetrically arranged with several cable cores (9), the cable core (9) is fixedly connected in the fixed rubber (8), the fixed rubber (8)
Talcum powder (10) are filled between the inner sheath (7).
2. a kind of corrosion resistant fireproof cable according to claim 1, which is characterized in that during the metal ball (5) is
Sky setting, the metal ball (5) is interior to be filled with coolant liquid.
3. a kind of corrosion resistant fireproof cable according to claim 1, which is characterized in that the outside of the oversheath (1)
It is coated with corrosion-resistant finishes.
4. a kind of corrosion resistant fireproof cable according to claim 1, which is characterized in that the cable core (9) is by several
The conductor composition mutually wound.
5. a kind of corrosion resistant fireproof cable according to claim 1, which is characterized in that the inside of the oversheath (1)
It is fixedly connected with one layer of aluminium foil layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360365.5U CN208460464U (en) | 2018-08-23 | 2018-08-23 | A kind of corrosion resistant fireproof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821360365.5U CN208460464U (en) | 2018-08-23 | 2018-08-23 | A kind of corrosion resistant fireproof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460464U true CN208460464U (en) | 2019-02-01 |
Family
ID=65179229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821360365.5U Expired - Fee Related CN208460464U (en) | 2018-08-23 | 2018-08-23 | A kind of corrosion resistant fireproof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085361A (en) * | 2019-04-26 | 2019-08-02 | 浙江秦山电缆有限公司 | A kind of cable with firewall functionality |
-
2018
- 2018-08-23 CN CN201821360365.5U patent/CN208460464U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085361A (en) * | 2019-04-26 | 2019-08-02 | 浙江秦山电缆有限公司 | A kind of cable with firewall functionality |
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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: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |