CN215118373U - Shielding cable for collecting network power supply - Google Patents
Shielding cable for collecting network power supply Download PDFInfo
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- CN215118373U CN215118373U CN202121056706.1U CN202121056706U CN215118373U CN 215118373 U CN215118373 U CN 215118373U CN 202121056706 U CN202121056706 U CN 202121056706U CN 215118373 U CN215118373 U CN 215118373U
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Abstract
The utility model discloses a shielding cable for collecting network power supply, which comprises a flame-retardant sheath layer, a network cable and a power cable, wherein the flame-retardant sheath layer coats the network cable and the power cable, the network cable is composed of a plurality of copper core conductors, the copper core conductors are uniformly arranged outside the power cable, the outer side of the network cable is coated with a PE wrapping layer, the inner side of the PE wrapping layer is provided with tensile fibers, and a tinned copper shielding layer and an aluminum foil shielding layer are arranged between the PE wrapping layer and the flame-retardant sheath layer, through combining the network cable and the power cable of different models together, the shielding cable not only can be connected with power supply, but also has good network signals of six types of network cables, meets the requirements of users in different occasions, and through arranging the tinned copper shielding layer and the aluminum foil shielding layer between the PE wrapping layer and the flame-retardant sheath layer, the cable is difficult to break, the outdoor screen wire has small hardness and is easy to bend, can be used as an outdoor screen wire, and can meet the material requirement of the outdoor screen wire.
Description
Technical Field
The utility model relates to the technical field of cables, especially, relate to a shielded cable of collection network power.
Background
With the development of society and the progress of science and technology, people have entered the information age, and the network cable is as an important instrument of transmission data, but traditional network cable and power cord can not lay wire simultaneously, need arrange respectively, and not only inconvenient construction, but also waste time and energy, have improved construction cost. In addition, the existing six types of network cables need to be additionally provided with an insulated cross framework, and four pairs of twisted-pair cables are respectively arranged in four grooves of the cross framework, so that the diameter of the cable is increased, the cable is high in hardness and difficult to bend, and construction is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collection network power's shielded cable has solved 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: the utility model provides a shielded cable of collection network power, includes fire-retardant restrictive coating, network cable and power cable, fire-retardant restrictive coating cladding network cable and power cable, the network cable comprises a plurality of copper core conductors, copper core conductor align to grid is in the power cable outside, the outside cladding of network cable has PE around the covering, PE is provided with the tensile fibre around the inboard of covering, and PE is provided with tinned copper shielding layer and aluminium foil shielding layer around between covering and the fire-retardant restrictive coating.
Further, fire-retardant restrictive coating cladding tinned copper shielding layer, tinned copper shielding layer cladding aluminium foil shielding layer, aluminium foil shielding layer cladding PE is around the covering.
Further, the flame-retardant sheath layer is made of polyvinyl chloride.
Further, the network cable includes 8 copper core conductors, the network cable is a set of intertwine by 2 copper core conductors, the outside cladding of copper core conductor has first polyethylene insulating layer.
Further, the power cable comprises at least 2 oxygen-free copper conductors, and a second polyethylene insulating layer covers the outer sides of the oxygen-free copper conductors.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a pair of collect shielded cable of network power, through the network cable and the power cord combination with different models together, except can the connected power, still have the good network signal of six types of net twines, satisfy the needs of the different occasions of user, and through be provided with tinned copper shield layer and aluminium foil shielding layer around covering and fire-retardant restrictive coating at PE in addition, make the cable be difficult to the fracture, hardness is little easily crooked, can be used as outdoor net twine, can satisfy the material requirement of outdoor net twine.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: flame-retardant restrictive coating 1, network cable 2, copper core conductor 21, first polyethylene insulating layer 22, power cable 3, oxygen-free copper conductor 31, second polyethylene insulating layer 32, PE are around covering 4, tensile fibre 5, tinned copper shielding layer 6, aluminium foil shielding layer 7.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
in the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.
As shown in figure 1, a collection network power's shielded cable, including fire-retardant restrictive coating 1, network cable 2 and power cable 3, 1 cladding of fire-retardant restrictive coating network cable 2 and power cable 3, network cable 2 comprises a plurality of copper core conductors 21, copper core conductor 21 align to grid is in the power cable 3 outside, the outside cladding of network cable 2 has PE around covering 4, PE is provided with tensile fibre 5 around the inboard of covering 4, and PE is provided with tinned copper shielding layer 6 and aluminium foil shielding layer 7 around between covering 4 and fire-retardant restrictive coating 1.
Further, the flame-retardant sheath layer 1 is coated with the tinned copper shielding layer 6, the tinned copper shielding layer 6 is coated with the aluminum foil shielding layer 7, and the aluminum foil shielding layer 7 is coated with the PE wrapping layer 4.
In this embodiment, the flame-retardant sheath layer 1 is made of polyvinyl chloride.
In this embodiment, the network cable 2 includes 8 copper core conductors 21, the network cable 2 is formed by winding 2 copper core conductors 21 alternately, and the outer side of the copper core conductors 21 is wrapped with a first polyethylene insulation layer 22.
In this embodiment, the power cable 3 includes at least 2 oxygen-free copper conductors 31, and a second polyethylene insulation layer 32 is coated outside the oxygen-free copper conductors 31.
The utility model provides a pair of collect shielded cable of network power, network cable 2 and power cable 3 combination through with different models are in the same place, not only can connect, and have the good network signal of six types of net twines, satisfy the needs of the different occasions of user, and through be provided with tinned copper shield layer 6 and aluminium foil shielding layer 7 around covering 4 and fire-retardant restrictive coating 1 at PE, make the cable be difficult to the fracture, hardness is little easily crooked, can be used as outdoor net twine, can satisfy the material requirement of outdoor net twine.
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 (5)
1. A kind of shielded cable which collects the network power, characterized by that: including fire-retardant restrictive coating (1), network cable (2) and power cable (3), fire-retardant restrictive coating (1) cladding network cable (2) and power cable (3), network cable (2) comprise a plurality of copper core conductor (21), copper core conductor (21) align to grid is in the power cable (3) outside, the outside cladding of network cable (2) has PE around covering (4), PE is provided with tensile fibre (5) around the inboard of covering (4), and PE is provided with tin-plating copper shielding layer (6) and aluminium foil shielding layer (7) around between covering (4) and fire-retardant restrictive coating (1).
2. A network power supply centralized shielded cable according to claim 1, wherein: flame-retardant restrictive coating (1) cladding tinned copper shielding layer (6), tinned copper shielding layer (6) cladding aluminium foil shielding layer (7), aluminium foil shielding layer (7) cladding PE is around covering (4).
3. A network power supply centralized shielded cable according to claim 1, wherein: the flame-retardant sheath layer (1) is made of polyvinyl chloride.
4. A network power supply centralized shielded cable according to claim 1, wherein: network cable (2) include 8 copper core conductors (21), network cable (2) are a set of mutual winding by 2 copper core conductors (21), the outside cladding of copper core conductor (21) has first polyethylene insulating layer (22).
5. A network power supply centralized shielded cable according to claim 1, wherein: the power supply cable (3) comprises at least 2 oxygen-free copper conductors (31), and a second polyethylene insulating layer (32) is coated outside the oxygen-free copper conductors (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056706.1U CN215118373U (en) | 2021-05-17 | 2021-05-17 | Shielding cable for collecting network power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056706.1U CN215118373U (en) | 2021-05-17 | 2021-05-17 | Shielding cable for collecting network power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215118373U true CN215118373U (en) | 2021-12-10 |
Family
ID=79297668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056706.1U Active CN215118373U (en) | 2021-05-17 | 2021-05-17 | Shielding cable for collecting network power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215118373U (en) |
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2021
- 2021-05-17 CN CN202121056706.1U patent/CN215118373U/en active Active
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