CN214152502U - Power line with good strength - Google Patents
Power line with good strength Download PDFInfo
- Publication number
- CN214152502U CN214152502U CN202120238395.4U CN202120238395U CN214152502U CN 214152502 U CN214152502 U CN 214152502U CN 202120238395 U CN202120238395 U CN 202120238395U CN 214152502 U CN214152502 U CN 214152502U
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- China
- Prior art keywords
- outer jacket
- layer
- power cord
- rubber strip
- good strength
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Abstract
The utility model discloses a power cord that intensity is good, including the outer jacket, the inside of outer jacket is provided with the insulating layer, the inside of insulating layer is provided with the shielding layer, the inside of shielding layer is provided with fire-retardant layer, the inside of fire-retardant layer is provided with the filling layer, the inside of filling layer is provided with the wire, the outward appearance wall of outer jacket is provided with the rubber strip, sets up a plurality of rubber strip through the outward appearance wall at outer jacket, can prevent that outer jacket and wall or ground from directly touching, avoids the outer jacket to grind the condition that takes place the electric leakage after damaging easily, convenient to use is swift.
Description
Technical Field
The utility model belongs to the power cord field, concretely relates to power cord that intensity is good.
Background
The power line is a wire for transmitting current, the common current transmission mode is point-to-point transmission, the power line can be divided into an AC power line and a DC power line according to the purpose, the AC power line is a wire for passing AC with higher voltage, and the wire can be formally produced by a party who obtains safety certification due to the fact that the voltage of the wire is higher and needs a unified standard.
However, the power cord has poor wear resistance and strength when in use, and the outer sheath is easy to be damaged due to long-term friction with the ground or the wall surface, so that the electric leakage is caused, and therefore, the power cord with good strength is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power cord that intensity is good sets up a plurality of rubber strip through the exterior wall at outer protective layer, can prevent that outer protective layer and wall or ground from directly touching, avoids the outer protective layer to grind the condition that takes place the electric leakage after damaging easily, and convenient to use is swift.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model relates to a power cord that intensity is good, including the outer jacket, the inside of outer jacket is provided with the insulating layer, the inside of insulating layer is provided with the shielding layer, the inside of shielding layer is provided with fire-retardant layer, the inside on fire-retardant layer is provided with the filling layer, the inside of filling layer is provided with the wire, the exterior wall of outer jacket is provided with the rubber strip.
As an optimized technical scheme of the utility model, the rubber strip is provided with ten altogether, and ten rubber strips are the annular form and distribute.
As an optimized technical scheme of the utility model, the wire is provided with six altogether, and six wires are the annular and distribute.
As an optimal technical scheme of the utility model, outer jacket and rubber strip formula structure as an organic whole, and the length of outer jacket and rubber strip is the same.
As an optimized technical scheme of the utility model, the outer jacket is cavity type cuboid structure.
Compared with the prior art, the beneficial effects of the utility model are that:
through set up a plurality of rubber strip at the outward appearance wall of outer sheath, can prevent that outer sheath and wall or ground from directly touching, avoid outer sheath to grind the condition that takes place the electric leakage after damaging easily, convenient to use is swift.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention.
In the figure: 1. a shielding layer; 2. a flame retardant layer; 3. a filling layer; 4. a wire; 5. an outer jacket; 6. a rubber strip; 7. an insulating layer.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-2, the utility model provides a power cord with good strength, including outer jacket 5, the inside of outer jacket 5 is provided with insulating layer 7, and the inside of insulating layer 7 is provided with shielding layer 1, and the inside of shielding layer 1 is provided with fire-retardant layer 2, and the inside of fire-retardant layer 2 is provided with filling layer 3, and the inside of filling layer 3 is provided with wire 4, and the exterior wall of outer jacket 5 is provided with rubber strip 6.
Specifically, the utility model discloses during the use, rubber strip 6 can prevent that outer jacket 5 from directly touching with wall or ground, avoids 5 wearing and tearing of outer jacket to take place the condition of electric leakage easily after bad, and shielding layer 1 can shield electromagnetic interference, avoids influencing the normal use of power cord, and fire-retardant layer 2 plays fire-retardant effect to the conflagration takes place easily when the power cord catches fire.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" 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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 power cord with good strength comprises an outer protective layer (5), and is characterized in that: the inside of outer jacket (5) is provided with insulating layer (7), the inside of insulating layer (7) is provided with shielding layer (1), the inside of shielding layer (1) is provided with fire-retardant layer (2), the inside of fire-retardant layer (2) is provided with filling layer (3), the inside of filling layer (3) is provided with wire (4), the outward appearance wall of outer jacket (5) is provided with rubber strip (6).
2. The power cord with good strength as claimed in claim 1, wherein: the rubber strips (6) are provided with ten rubber strips (6), and the ten rubber strips (6) are distributed in a ring shape.
3. The power cord with good strength as claimed in claim 1, wherein: the number of the leads (4) is six, and the six leads (4) are distributed in a ring shape.
4. The power cord with good strength as claimed in claim 1, wherein: the outer jacket (5) and the rubber strip (6) are of an integrated structure, and the outer jacket (5) and the rubber strip (6) are the same in length.
5. The power cord with good strength as claimed in claim 1, wherein: the outer protective layer (5) is of a hollow cuboid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238395.4U CN214152502U (en) | 2021-01-28 | 2021-01-28 | Power line with good strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120238395.4U CN214152502U (en) | 2021-01-28 | 2021-01-28 | Power line with good strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214152502U true CN214152502U (en) | 2021-09-07 |
Family
ID=77549286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120238395.4U Active CN214152502U (en) | 2021-01-28 | 2021-01-28 | Power line with good strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214152502U (en) |
-
2021
- 2021-01-28 CN CN202120238395.4U patent/CN214152502U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |