CN204390786U - For the reflective cable in mine - Google Patents
For the reflective cable in mine Download PDFInfo
- Publication number
- CN204390786U CN204390786U CN201320686048.3U CN201320686048U CN204390786U CN 204390786 U CN204390786 U CN 204390786U CN 201320686048 U CN201320686048 U CN 201320686048U CN 204390786 U CN204390786 U CN 204390786U
- Authority
- CN
- China
- Prior art keywords
- insulating sleeve
- reflective tape
- reflective
- mine
- cable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Insulated Conductors (AREA)
Abstract
A kind of reflective cable for mine, comprise an insulating sleeve and at least one conductor, any conductor to be all arranged in insulating sleeve and to extend with insulating sleeve is parallel, and the outer wall of insulating sleeve is provided with a reflective tape, and reflective tape extends along the length direction of insulating sleeve.Reflective tape is attached on the outer wall of insulating sleeve.Or be provided with groove in the outer wall of insulating sleeve, in the groove described in described reflective tape embeds.Reflective tape extends in a spiral manner around insulating sleeve.In the mine working that illumination is more weak, with explosion-proof head lamp illumination, clearly promptly can identify cable.Reflective tape extends in a spiral manner around insulating sleeve, and reflective tape can be prevented all to be obscured by an obstacle, and making insulating sleeve has all the time one section of reflective tape towards light.
Description
Technical field:
The utility model relates to electricity field, particularly relates to cable, particularly mine electric cable, particularly a kind of reflective cable for mine.
Background technology:
Throw light in mine working more weak, cable is laid more, and important cable is difficult to identify.
Summary of the invention:
Technical problem to be solved in the utility model is to provide a kind of reflective cable for mine, and the described this reflective cable for mine will solve in prior art the technical problem being difficult to identify rapidly critical cables in weak illumination environment.
This reflective cable for mine of the present utility model, comprise an insulating sleeve and at least one conductor, conductor described in any one to be all arranged in described insulating sleeve and to extend with insulating sleeve is parallel, wherein, the outer wall of described insulating sleeve is provided with a reflective tape, and described reflective tape extends along the length direction of insulating sleeve.
Further, described reflective tape is attached on the outer wall of insulating sleeve.
Or, be provided with groove in the outer wall of insulating sleeve, in the groove described in described reflective tape embeds.
Further, described reflective tape extends in a spiral manner around insulating sleeve.
Operation principle of the present utility model is: reflective tape extends along the length direction of insulating sleeve, in the mine working that illumination is more weak, with explosion-proof head lamp illumination, clearly promptly can identify cable.Reflective tape extends in a spiral manner around insulating sleeve, and reflective tape can be prevented all to be obscured by an obstacle, and making insulating sleeve has all the time one section of reflective tape towards light.
The utility model is compared with prior art, and its effect is actively with obvious.The utility model is provided with reflective tape on the sheath outer wall of cable, and reflective tape extends along the length direction of insulating sleeve, in the mine working that illumination is more weak, with explosion-proof head lamp illumination, clearly promptly can identify cable.Reflective tape extends in a spiral manner around insulating sleeve, and reflective tape can be prevented all to be obscured by an obstacle, and making insulating sleeve has all the time one section of reflective tape towards light.
Accompanying drawing illustrates:
Fig. 1 is the schematic diagram of the reflective cable for mine of the present utility model.
Fig. 2 is the radial section schematic diagram of the reflective cable for mine of the present utility model.
Embodiment:
Embodiment 1:
As depicted in figs. 1 and 2, reflective cable for mine of the present utility model, comprise an insulating sleeve 1 and at least one conductor 2, conductor 2 described in any one to be all arranged in described insulating sleeve 1 and to extend with insulating sleeve 1 is parallel, wherein, the outer wall of described insulating sleeve 1 is provided with a reflective tape 3, and described reflective tape 3 extends along the length direction of insulating sleeve 1.
Further, described reflective tape 3 is attached on the outer wall of insulating sleeve 1.
Or be provided with groove in the outer wall of insulating sleeve 1, described reflective tape 3 embeds in described groove.
Further, described reflective tape 3 extends in a spiral manner around insulating sleeve 1.
The operation principle of the present embodiment is: reflective tape 3 extends along the length direction of insulating sleeve 1, in the mine working that illumination is more weak, with explosion-proof head lamp illumination, clearly promptly can identify cable.Reflective tape 3 extends in a spiral manner around insulating sleeve 1, and reflective tape 3 can be prevented all to be obscured by an obstacle, and making insulating sleeve 1 has all the time one section of reflective tape 3 towards light.
Claims (2)
1. the reflective cable for mine, comprise an insulating sleeve and at least one conductor, conductor described in any one to be all arranged in described insulating sleeve and to extend with insulating sleeve is parallel, it is characterized in that: the outer wall of described insulating sleeve is provided with groove, described groove extends along the length direction of insulating sleeve, is embedded with a reflective tape in groove.
2., as claimed in claim 1 for the reflective cable in mine, it is characterized in that: described groove extends in a spiral manner in the outer wall of insulating sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686048.3U CN204390786U (en) | 2013-11-01 | 2013-11-01 | For the reflective cable in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320686048.3U CN204390786U (en) | 2013-11-01 | 2013-11-01 | For the reflective cable in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390786U true CN204390786U (en) | 2015-06-10 |
Family
ID=53363484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320686048.3U Expired - Fee Related CN204390786U (en) | 2013-11-01 | 2013-11-01 | For the reflective cable in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390786U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326371A (en) * | 2018-09-20 | 2019-02-12 | 国家电网有限公司 | A kind of conducting wire with light-guiding function |
| CN109411122A (en) * | 2018-10-10 | 2019-03-01 | 江苏源达线缆科技有限公司 | Stainless steel conducting wire |
| RU200413U1 (en) * | 2020-04-13 | 2020-10-22 | Сергей Иванович Чуловский | Mine power cable |
-
2013
- 2013-11-01 CN CN201320686048.3U patent/CN204390786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109326371A (en) * | 2018-09-20 | 2019-02-12 | 国家电网有限公司 | A kind of conducting wire with light-guiding function |
| CN109411122A (en) * | 2018-10-10 | 2019-03-01 | 江苏源达线缆科技有限公司 | Stainless steel conducting wire |
| RU200413U1 (en) * | 2020-04-13 | 2020-10-22 | Сергей Иванович Чуловский | Mine power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20191101 |