CN204288918U - Ground power line - Google Patents
Ground power line Download PDFInfo
- Publication number
- CN204288918U CN204288918U CN201520009619.9U CN201520009619U CN204288918U CN 204288918 U CN204288918 U CN 204288918U CN 201520009619 U CN201520009619 U CN 201520009619U CN 204288918 U CN204288918 U CN 204288918U
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- zero line
- live wire
- wire
- ground
- sleeve pipe
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Abstract
The utility model discloses a kind of ground power line, it comprises wire and is coated on the thermoplastic sleeve pipe outside wire, described wire comprises zero line, live wire and ground plane, and described zero line and live wire are arranged in parallel in described thermoplastic sleeve pipe, and described ground plane is around in outside described zero line and live wire.The utility model, by the sheathed ground plane of gusset outside the zero line and live wire of parallel arranged, by aggregates to zero line, live wire and ground plane shape, thus allows product not easily produce electric leakage, effectively improves safety index.
Description
Technical field
The utility model relates to a kind of cable, especially relates to a kind of ground power line.
Background technology
List/three-phase alternating-current supply in the market and the connection electric wire of electric equipment are generally made up of a zero line, a live wire and a ground wire; but ground wire is independent single line; ground protection effect can only be played at two ends, but substantially can not cut any ice between online two ends.
In actual use; there will be and connect the therefrom separated fortuitous event of electric wire; now; connect the protection of electric wire breaking part owing to lacking earth terminal; open end is contacted with external contact thing, causes electric shock phenomenon, if now there is people close; more can cause injures and deaths consequence, the safety standard of electrical install can not be met.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, a kind of ground power line not easily producing electric leakage, safety index raising is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of ground power line, it comprises wire and is coated on the thermoplastic sleeve pipe outside wire, described wire comprises zero line, live wire and ground plane, described zero line and live wire are arranged in parallel in described thermoplastic sleeve pipe, and described ground plane is around in outside described zero line and live wire.
Wherein in an embodiment, the cross section of described thermoplastic sleeve pipe is circular structure.
Wherein in an embodiment, described ground plane comprises the web layer that some ground filament is woven into, and described ground filament fits in the madial wall of thermoplastic sleeve pipe, and is coated in the form of a ring outside described zero line and live wire.
Wherein in an embodiment, described ground filament adopts conductive material structure.
Wherein in an embodiment, the cross section of described zero line and live wire is half circle shape configuration.
In sum, the utility model ground power line, by the sheathed ground plane of gusset outside the zero line and live wire of parallel arranged, by aggregates to zero line, live wire and ground plane shape, thus allows product not easily produce electric leakage, effectively improves safety index; Meanwhile, the cross section of thermoplastic sleeve pipe is set to circular structure, the more convenient manufacturing, and effectively can improves space availability ratio.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model ground power line.
Embodiment
For feature of the present utility model, technological means and the specific purposes reached, function can be understood further, below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1, the utility model ground power line comprises wire 10 and is coated on the thermoplastic sleeve pipe 20 outside wire 10, described wire 10 comprises zero line 11, live wire 12 and ground plane 13, described zero line 11 and live wire 12 are arranged in parallel in described thermoplastic sleeve pipe 20, and described ground plane 13 is around in outside described zero line 11 and live wire 12.
The cross section of described thermoplastic sleeve pipe 20 is circular structure, to meet Mould Machining operation, product is more easily manufactured, simultaneously, cross section is adopted to be circular thermoplastic sleeve pipe 20 in use more convenient installation, be conducive to the multiple utilization in space, more can utilize space in the environment of wiring congestion.
Described ground plane 13 comprises the web layer that some ground filament 131 is woven into, and described ground filament 131 fits in the madial wall of thermoplastic sleeve pipe 20, and is coated in the form of a ring outside described zero line 11 and live wire 12, and described ground filament 131 adopts conductive material to construct.
Wherein in an embodiment, the cross section of described zero line 11 and live wire 12 is half circle shape configuration, zero line 11 and live wire 12 is made more easily to be sheathed in thermoplastic sleeve pipe 20, in use can not cause position bias effect, the induced current preventing zero line 11 and live wire 12 from producing due to electromagnetic induction phenomenon affects electricity network environment.
When electrical work, electric current inputs from electricity network through attaching plug, because zero line 11 and live wire 12 are wrapped in ground plane 13, construct by conductive material the ground plane 13 enclosed and can also play electromagnetic shielding action, zero line 11 and live wire 12 is avoided to launch electromagnetic radiation, thus the induced current significantly reduced on zero line 11 and live wire 12, avoid the network environment affecting civil power; Simultaneously; because ground plane 13 extends along with the extension of zero line 11 and live wire 12; even if cause the situation of leaking electricity due to a variety of causes; the ground plane 13 of braiding well can play the effect of a protection; avoid the danger produced due to operator misoperation, effectively improve the security performance of product.
In sum, the utility model ground power line, by the zero line 11 of parallel arranged and the sheathed ground plane 13 of the outer gusset of live wire 12, by aggregates to zero line 11, live wire 12 and ground plane 13 shape, thus allows product not easily produce electric leakage, effectively improves safety index; Meanwhile, the cross section of thermoplastic sleeve pipe 20 is set to circular structure, the more convenient manufacturing, and effectively can improves space availability ratio.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with claims.
Claims (5)
1. a ground power line, it is characterized in that: comprise wire and be coated on the thermoplastic sleeve pipe outside wire, described wire comprises zero line, live wire and ground plane, and described zero line and live wire are arranged in parallel in described thermoplastic sleeve pipe, and described ground plane is around in outside described zero line and live wire.
2. ground power line according to claim 1, is characterized in that: the cross section of described thermoplastic sleeve pipe is circular structure.
3. ground power line according to claim 1 and 2, is characterized in that: described ground plane comprises the web layer that some ground filament is woven into, and described ground filament fits in the madial wall of thermoplastic sleeve pipe, and is coated in the form of a ring outside described zero line and live wire.
4. ground power line according to claim 3, is characterized in that: described ground filament adopts conductive material structure.
5. ground power line according to claim 1 and 2, is characterized in that: the cross section of described zero line and live wire is half circle shape configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009619.9U CN204288918U (en) | 2015-01-05 | 2015-01-05 | Ground power line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009619.9U CN204288918U (en) | 2015-01-05 | 2015-01-05 | Ground power line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288918U true CN204288918U (en) | 2015-04-22 |
Family
ID=52872052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009619.9U Active CN204288918U (en) | 2015-01-05 | 2015-01-05 | Ground power line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288918U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551667A (en) * | 2016-02-02 | 2016-05-04 | 昆山联滔电子有限公司 | Cable |
-
2015
- 2015-01-05 CN CN201520009619.9U patent/CN204288918U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551667A (en) * | 2016-02-02 | 2016-05-04 | 昆山联滔电子有限公司 | Cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170301 Address after: 523000 Guangdong city of Dongguan province Tangxia Luyuan Town Road No. 160 Patentee after: Dongguan Wen Wen wire & Cable Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Tangxia City Keyuan Information Industry Park Patentee before: Caleb Cable Industrial Ltd. |