CN202120632U - Composite cable for emergency communication and emergency power supply - Google Patents
Composite cable for emergency communication and emergency power supply Download PDFInfo
- Publication number
- CN202120632U CN202120632U CN201020684900XU CN201020684900U CN202120632U CN 202120632 U CN202120632 U CN 202120632U CN 201020684900X U CN201020684900X U CN 201020684900XU CN 201020684900 U CN201020684900 U CN 201020684900U CN 202120632 U CN202120632 U CN 202120632U
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- power supply
- communication
- composite cable
- emergency
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Abstract
The utility model discloses a composite cable for emergency communication and emergency power supply, comprising a communication unit, a power supply unit, a strengthening member, a taped covering and a sheath, wherein the taped covering is wrapped on the outer portion of the communication unit, the power supply unit and the strengthening member, and the sheath is wrapped on the outer portion of the taped covering. According to the composite cable for emergency communication and emergency power supply, the communication unit and the power supply unit are packaged in a cable through auxiliary structures such as the strengthening member, the taped covering and the sheath, and communication and power supply functions can be realized at the same time. Therefore, the line construction erection is more convenient and faster, the composite cable is suitable for communication transmission and electric energy remote feeding in fields of desert field, petrochemical industry, mine and sewage pipeline, can be deployed and retracted in a manual or vehicle-mounted manner, is especially suitable for field maneuvering cabling, and is used for emergency communication and power supply in disaster rescue and relief occasions.
Description
Technical field
The utility model relates to a kind of emergency communication power supply composite cable, particularly relate to a kind of can realize simultaneously communicating by letter with function of supplying power can be used for the emergency communication case of emergency under composite cable of supplying power.
Background technology
Current paroxysmal natural calamity is a lot, and when disaster took place, rescue and relief work needed the high efficiency running, and the problem that at first faces is to ensure communication and powerup issue.At present, normally separate method of supplying, set up two circuits of telecommunication cable and power cable respectively according to communication and electric energy; And adopt the mode of artificial cable laying, its long construction period, inefficiency more; Bring difficulty to rescue and relief work; When serious, more can incur loss through delay rescue opportunity, cause bigger property loss and casualties.
In order in the rescue and relief work emergency, to improve the promptness of communication and electric power safeguard; Need a kind of communication unit and power supply unit be combined in the cable; It can realize communication and function of supplying power simultaneously, thereby only need set up a cable and just can solve simultaneously and supply power and communication issue.In addition, make product satisfy vehicle-mounted unwrapping wire requirement, the unwrapping wire efficient of cabling when can further improve construction through reasonable structural design.
In sum; Problem demanding prompt solution is when solving communication and powerup issue, to adopt the mode of artificial cable laying to lay telecommunication cable and two circuits of power cable respectively at present more; This mode is not only at the bottom of the operating efficiency, and increased the time that cabling spent.
The utility model content
The utility model technical problem to be solved is; A kind of emergency communication power supply composite cable is provided; It is combined in communication unit and power supply unit in the cable, can accomplish communication and function of supplying power simultaneously, just can solve power supply and communication issue simultaneously thereby only need set up a cable.In addition, make this cable satisfy vehicle-mounted unwrapping wire requirement, the operating efficiency when improving cable laying through reasonable structural design.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of emergency communication power supply composite cable; This composite cable comprises: communication unit, power supply unit, reinforcement, lapping layer and sheath; Wherein, said lapping layer is wrapped in the outside of said communication unit, power supply unit and reinforcement, and said sheath is wrapped in the outside of said lapping layer.
Said communication unit in the said emergency communication power supply composite cable is extruded the insulated wire cores of polyolefin insulation layer outward and forms with drainage thread, screen three parts through stranded back by two tin-coated copper conductors or copper covered steel conductor; Wherein, The diameter of said tin-coated copper conductor or copper covered steel conductor is 0.3-2mm; Said drainage thread is formed by being tiled at least one inboard tinned copper wire of said screen, and said screen is wrapped in its aluminum-plastic composite membrane of carrying out for continuous bag of outside of said communication unit.
Said power supply unit in the said emergency communication power supply composite cable extrudes polyolefin insulation layer outward by tin-coated copper conductor or copper covered steel conductor and forms; The quantity of said power supply unit is 2-3, and the sectional area of said tin-coated copper conductor or copper covered steel copper conductor is 0.5-6mm
2
The material of the said reinforcement in the said emergency communication power supply composite cable is an aramid fiber, and it is arranged in the gap between said communication unit and the said power supply unit.
Said communication unit, power supply unit and reinforcement three parts in the said emergency communication power supply composite cable are through after stranded, and their outer wrap has said lapping layer, and this lapping layer adopts non-absorbent material to process.
The material of the said sheath in the said emergency communication power supply composite cable is a kind of in TPU, TPV or the butyronitrile compound.
The utility model has the advantages that the utility model emergency communication power supply composite cable is encapsulated into communication unit and power supply unit in the cable through supplementary structures such as reinforcement, lapping layer and sheaths, can realize communication and function of supplying power simultaneously.Therefore; It is more convenient, quick when the circuit scaffold is established; Be applicable to that communications and electric energy in the fields such as desert field, petroleum chemical industry, mine, sewage conduct far supply; This composite cable can be used artificial or vehicle-mounted folding and unfolding, especially is fit to the motion in the field wiring, in the rescue and relief work occasion, uses as emergency communication and power supply.
Description of drawings
Fig. 1 is the overall structure sketch map of the utility model emergency communication power supply composite cable.
Embodiment
For further disclosing the technical scheme of the utility model, be described with reference to the accompanying drawings the execution mode of the utility model now.
Fig. 1 is the overall structure sketch map of the utility model emergency communication power supply composite cable, wherein, comprising: communication unit 1, and it is used for transmission of data signals; Power supply unit 2, it is used for electric power transfer; Reinforcement 3, it is used to improve the resistance to tension of this composite cable; Lapping layer 4 and sheath 5, wherein, said lapping layer 4 is wrapped in the outside of said communication unit 1, power supply unit 2 and reinforcement 3, and said sheath 5 is wrapped in the outside of said lapping layer 4.In addition; Said communication unit 1 is extruded the insulated wire cores of polyolefin insulation layer outward and forms with drainage thread, screen three parts through stranded back by two tin-coated copper conductors or copper covered steel conductor; In said communication unit 1; The diameter of said tin-coated copper conductor or copper covered steel conductor is 0.3-2mm, and said drainage thread is formed by being tiled at least one inboard tinned copper wire of said screen, and said screen is wrapped in its aluminum-plastic composite membrane of carrying out for continuous bag of outside of said communication unit 1; Said power supply unit 2 extrudes polyolefin insulation layer outward by tin-coated copper conductor or copper covered steel conductor to be formed, and the quantity of said power supply unit 2 is 2-3, and the sectional area of said tin-coated copper conductor or copper covered steel copper conductor is 0.5-6mm
2The material of said reinforcement 3 is an aramid fiber, and it is arranged in the gap between said communication unit 1 and the said power supply unit (2); Said communication unit 1, power supply unit 2 and reinforcement 3 three parts are through after stranded, and their outer wrap has said lapping layer 4, and this lapping layer 4 adopts non-absorbent materials to process; The material of said sheath 5 is a kind of in TPU, TPV or the butyronitrile compound.
Set forth the utility model embodiment in actual use below in conjunction with Fig. 1, but the utility model is not limited thereto embodiment.
As shown in Figure 1, this emergency communication power supply composite cable comprises: two group communication unit 1; Two power supply units 2; In addition, reinforcement 3 is made up of aramid fiber; The material of lapping layer 4 is a polyester film; The material of sheath 5 is the TPU elastomer sheathing material of low smoke and zero halogen.
More than, the basic design and the basic principle of the utility model have been set forth through introduction to listed execution mode.But the utility model never is limited to above-mentioned listed execution mode, and every equivalent variations, improvement of doing based on the technical scheme of the utility model reaches and deliberately become of inferior quality behavior, all should belong to the protection range of the utility model.
Claims (6)
1. emergency communication power supply composite cable; This composite cable comprises: communication unit (1), power supply unit (2), reinforcement (3), lapping layer (4) and sheath (5); It is characterized in that; Said lapping layer (4) is wrapped in the outside of said communication unit (1), power supply unit (2) and reinforcement (3), and said sheath (5) is wrapped in the outside of said lapping layer (4).
2. emergency communication power supply composite cable according to claim 1; It is characterized in that; Said communication unit (1) is extruded the insulated wire cores of polyolefin insulation layer outward and forms with drainage thread, screen three parts through stranded back by two tin-coated copper conductors or copper covered steel conductor; Wherein, The diameter of said tin-coated copper conductor or copper covered steel conductor is 0.3-2mm, and said drainage thread is formed by being tiled at least one inboard tinned copper wire of said screen, and said screen is wrapped in its aluminum-plastic composite membrane of carrying out for continuous bag of outside of said communication unit (1).
3. emergency communication power supply composite cable according to claim 1 and 2; It is characterized in that; Said power supply unit (2) extrudes polyolefin insulation layer outward by tin-coated copper conductor or copper covered steel conductor and forms; The quantity of said power supply unit (2) is 2-3, and the sectional area of said tin-coated copper conductor or copper covered steel copper conductor is 0.5-6mm
2
4. emergency communication power supply composite cable according to claim 1, it is characterized in that: the material of said reinforcement (3) is an aramid fiber, it is arranged in the gap between said communication unit (1) and the said power supply unit (2).
5. emergency communication power supply composite cable according to claim 1; It is characterized in that: said communication unit (1), power supply unit (2) and reinforcement (3) three parts are through after stranded; Their outer wrap has said lapping layer (4), and this lapping layer (4) adopts non-absorbent material to process.
6. emergency communication according to claim 1 power supply composite cable is characterized in that: the material of said sheath (5) is a kind of in TPU, TPV or the butyronitrile compound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020684900XU CN202120632U (en) | 2010-12-29 | 2010-12-29 | Composite cable for emergency communication and emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020684900XU CN202120632U (en) | 2010-12-29 | 2010-12-29 | Composite cable for emergency communication and emergency power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202120632U true CN202120632U (en) | 2012-01-18 |
Family
ID=45461679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020684900XU Expired - Lifetime CN202120632U (en) | 2010-12-29 | 2010-12-29 | Composite cable for emergency communication and emergency power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202120632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854791A (en) * | 2014-02-24 | 2014-06-11 | 安徽华源电缆集团有限公司 | Small-size environment-friendly oil-resistant railway locomotive cable |
| CN110873257A (en) * | 2018-09-04 | 2020-03-10 | 武汉中仪物联技术股份有限公司 | Controllable photocuring point location repair system and method |
-
2010
- 2010-12-29 CN CN201020684900XU patent/CN202120632U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854791A (en) * | 2014-02-24 | 2014-06-11 | 安徽华源电缆集团有限公司 | Small-size environment-friendly oil-resistant railway locomotive cable |
| CN103854791B (en) * | 2014-02-24 | 2016-08-24 | 安徽华源电缆集团有限公司 | A kind of small size environmental protection oil-resisting type railway locomotive cable |
| CN110873257A (en) * | 2018-09-04 | 2020-03-10 | 武汉中仪物联技术股份有限公司 | Controllable photocuring point location repair system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120118 |