CN206249922U - Fire prevention, resistance to compression, anti-bite cable - Google Patents
Fire prevention, resistance to compression, anti-bite cable Download PDFInfo
- Publication number
- CN206249922U CN206249922U CN201621258307.2U CN201621258307U CN206249922U CN 206249922 U CN206249922 U CN 206249922U CN 201621258307 U CN201621258307 U CN 201621258307U CN 206249922 U CN206249922 U CN 206249922U
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- Prior art keywords
- compression
- resistance
- fire prevention
- layer
- bite
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a kind of fire prevention, resistance to compression, anti-bite cable, including：Single hard copper conductor, insulating covering and fire prevention, resistance to compression, anti-bite layer, the insulating covering is coated on outside the single hard copper conductor, the fire prevention, resistance to compression, anti-bite layer include pressure-resistant rubber and the steel disc layer being embedded in the pressure-resistant rubber, and iron oxide red layer of silica gel are coated with outside the pressure-resistant rubber.The utility model is a kind of environmentally friendly, safe, economic fire prevention, resistance to compression, anti-bite cable.
Description
Technical field
The utility model is related to Power-line technology field, more particularly to a kind of environmentally friendly, safe, economic fire prevention, resistance to compression, anti-bite
Cable.
Background technology
In recent years, with urban population sharp increase, skyscraper, large supermarket, hospital, airport is continuously increased, subway,
How in the case of fire the construction energetically of tunnel traffic, the importance of fire safety is highlighted, electricity is ensured within a certain period of time
Power and unimpeded, the injures and deaths of reduction personnel of communication.It is both at home and abroad at present to use magnesium oxide mineral insulated fireproof cable and cloud more
The wrapped fire-resisting cable of master tape, and the research and development of Ceramic silicon rubber fire-resisting cable, especially for fireproof electric wire and cable manufacture again
A new approaches and new method are hewed out, has been compared high degree reduces cost with traditional fire-resisting cable.
Therefore a kind of environmentally friendly, safe, economic fire prevention, resistance to compression, anti-bite cable are needed badly.
Utility model content
The purpose of this utility model is to provide a kind of environmentally friendly, safe, economic fire prevention, resistance to compression, anti-bite cable.
To achieve these goals, the technical scheme of the utility model offer is：Disclose a kind of fire prevention, resistance to compression, anti-bite
Cable, including：Single hard copper conductor, insulating covering and fire prevention, resistance to compression, anti-bite layer, the insulating covering are coated on the single
Outside hard copper conductor, the fire prevention, resistance to compression, anti-bite layer include pressure-resistant rubber and the steel disc layer being embedded in the pressure-resistant rubber, and
Iron oxide red layer of silica gel is coated with outside the pressure-resistant rubber.
Asbestos fibre layer is additionally provided between the insulating covering and the fire prevention, resistance to compression, anti-bite layer.
The asbestos fibre layer is formed by the asbestos fibre braiding that vertical and horizontal are laid.
The pressure-resistant rubber is embedded with steel disc layer described in two-layer.
The pressure-resistant rubber outer wall is evenly provided with the boss separated for other articles.
The iron oxide red layer of silica gel outer wall is coated with reflective enamelled coating, and the reflective enamelled coating is along the conductor length direction
Set.
The iron oxide red layer of silica gel outer wall is wound with light-reflecting adhesive tape.
The boss is the boss of soft and elastic.
Compared with prior art, due to being prevented fires in the utility model, resistance to compression, in anti-bite cable, due to the fire prevention, anti-
Pressure, anti-bite layer include pressure-resistant rubber and the steel disc layer being embedded in the pressure-resistant rubber, and are coated outside the pressure-resistant rubber aerobic
Change iron oxide red layer of silica gel.Therefore, it is possible to make it when by ambient pressure, by the pressure-resistant rubber and steel disc layer, can
Good resistance to compression effect is played, and the iron oxide red layer of silica gel can also play good fireproofing function.
By following description and with reference to accompanying drawing, the utility model will become more fully apparent, and these accompanying drawings are used to explain this
The embodiment of utility model.
Brief description of the drawings
Fig. 1 is the utility model fire prevention, resistance to compression, the schematic diagram of one embodiment of anti-bite cable.
Fig. 2 is fire prevention as shown in Figure 1, resistance to compression, the top view of one embodiment of anti-bite cable.
Fig. 3 is fire prevention as shown in Figure 1, resistance to compression, the top view of another embodiment of anti-bite cable.
Specific embodiment
With reference now to Description of Drawings embodiment of the present utility model, the element numbers being similar in accompanying drawing represent similar unit
Part.As described above, as shown in figure 1, the utility model embodiment provide fire prevention, resistance to compression, anti-bite cable 100, including：Single is hard
Copper conductor 1, insulating covering 2 and fire prevention, resistance to compression, anti-bite layer 3, the insulating covering 2 are coated on outside the single hard copper conductor 1,
The fire prevention, resistance to compression, anti-bite layer 3 include pressure-resistant rubber 31 and the steel disc layer 32 being embedded in the pressure-resistant rubber 31, and described
Iron oxide red layer of silica gel 33 is coated with outside pressure-resistant rubber 31.
In one embodiment, as shown in figure 1, being additionally provided between the insulating covering 2 and the fire prevention, resistance to compression, anti-bite layer 3
Asbestos fibre layer 4.
In one embodiment, as shown in figure 1, asbestos fibre layer 4 is woven by the asbestos fibre that vertical and horizontal are laid
Form.
In one embodiment, as shown in figure 1, the pressure-resistant rubber 31 is embedded with steel disc layer 32 described in two-layer.
In one embodiment, as shown in figure 1, the outer wall of the pressure-resistant rubber 31 is evenly provided with what is separated for other articles
Boss 5, and the boss 5 is the boss of soft and elastic.The effect of the boss 5 is only to separate with other articles, is played
Ventilation moisture-proof role.
In one embodiment, as shown in Fig. 2 the outer wall of iron oxide red layer of silica gel 33 is coated with reflective enamelled coating 6, it is described anti-
Light enamelled coating 6 is set along the length direction of the conductor 1.
In one embodiment, as shown in figure 3, the outer wall of iron oxide red layer of silica gel 33 is wound with light-reflecting adhesive tape 7.
Compared with prior art, with reference to Fig. 1~3, due to being prevented fires in the utility model, resistance to compression, in anti-bite cable 100, by
In the steel disc layer 32 that the fire prevention, resistance to compression, anti-bite layer 3 include pressure-resistant rubber 31 and be embedded in the pressure-resistant rubber 31, and institute
State and be coated with iron oxide red layer of silica gel 33 outside pressure-resistant rubber 31.Therefore, it is possible to make it when by ambient pressure, by described resistance to
Pressure rubber 31 and steel disc layer 32, can play good resistance to compression effect, and the iron oxide red layer of silica gel can also be played
Good fireproofing function.
Above disclosed is only preferred embodiment of the present utility model, can not limit this practicality with this certainly new
The interest field of type, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the utility model and are covered
Scope.
Claims (8)
1. a kind of fire prevention, resistance to compression, anti-bite cable, it is characterised in that including：It is single hard copper conductor, insulating covering and fire prevention, anti-
Pressure, anti-bite layer, the insulating covering are coated on outside the single hard copper conductor, and the fire prevention, resistance to compression, anti-bite layer include pressure-resistant rubber
Glue and the steel disc layer being embedded in the pressure-resistant rubber, and iron oxide red layer of silica gel is coated with outside the pressure-resistant rubber.
2. as claimed in claim 1 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the insulating covering and the fire prevention,
Asbestos fibre layer is additionally provided between resistance to compression, anti-bite layer.
3. as claimed in claim 2 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the asbestos fibre layer is by longitudinal direction and horizontal stroke
Formed to the asbestos fibre braiding laid.
4. fire prevention as described in any one of claims 1 to 3, resistance to compression, anti-bite cable, it is characterised in that in the pressure-resistant rubber
It is embedded with steel disc layer described in two-layer.
5. as claimed in claim 2 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the pressure-resistant rubber outer wall equably sets
There is the boss separated for other articles.
6. as claimed in claim 1 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the iron oxide red layer of silica gel outer wall painting
Reflective enamelled coating is covered with, the reflective enamelled coating is set along the conductor length direction.
7. as claimed in claim 1 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the iron oxide red layer of silica gel outer wall is twined
It is wound with light-reflecting adhesive tape.
8. as claimed in claim 5 fire prevention, resistance to compression, anti-bite cable, it is characterised in that the boss is the convex of soft and elastic
Platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258307.2U CN206249922U (en) | 2016-11-22 | 2016-11-22 | Fire prevention, resistance to compression, anti-bite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621258307.2U CN206249922U (en) | 2016-11-22 | 2016-11-22 | Fire prevention, resistance to compression, anti-bite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206249922U true CN206249922U (en) | 2017-06-13 |
Family
ID=59001714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621258307.2U Active CN206249922U (en) | 2016-11-22 | 2016-11-22 | Fire prevention, resistance to compression, anti-bite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206249922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727711A (en) * | 2018-06-15 | 2019-05-07 | 合肥兴联通讯有限公司 | A kind of low-smoke zero-halogen fire-resistant cable |
-
2016
- 2016-11-22 CN CN201621258307.2U patent/CN206249922U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109727711A (en) * | 2018-06-15 | 2019-05-07 | 合肥兴联通讯有限公司 | A kind of low-smoke zero-halogen fire-resistant cable |
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