CN201408588Y - Underwater detecting cable - Google Patents
Underwater detecting cable Download PDFInfo
- Publication number
- CN201408588Y CN201408588Y CN2009200846861U CN200920084686U CN201408588Y CN 201408588 Y CN201408588 Y CN 201408588Y CN 2009200846861 U CN2009200846861 U CN 2009200846861U CN 200920084686 U CN200920084686 U CN 200920084686U CN 201408588 Y CN201408588 Y CN 201408588Y
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- CN
- China
- Prior art keywords
- underwater
- cable
- underwater detecting
- cores
- detecting 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
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Abstract
An underwater detecting cable belongs to a cable, and mainly solves the shortcomings of an existing underwater detecting cable which has shallow underwater detecting depth, bad stability and inconvenient laying. The underwater detecting cable comprises at least three cores which are formed by a round copper flexible conductor and an insulating layer and a sheathing layer which is coated outside the cores, and is characterized in that a metal flexible pipe which is coated by a coating layer is further arranged in the sheathing layer. The underwater detecting cable can do underwater positioningthrough adding mercury in a metal flexible pipe and/or a hollow cavity surrounded by the sheathing layer, a flexible baffle plate and the coating layer, the detecting depth can reach above 100 m, thestability is excellent, mercury only needs discharging when recycling cables, and laying is convenient.
Description
Technical field
The utility model belongs to cable, specifically a kind of flexible cable that is used for the electric meter connection.
Background technology
Existing undersea detection cable is because himself is in light weight, and therefore easily skew under flow action, normally adopts the plumbous mode that sticks together of binding to locate under water, has undersea detection depth as shallow, poor stability, lays inconvenient shortcoming.
Summary of the invention
The purpose of this utility model is a kind of simple in structure, good stability to be provided, to lay undersea detection cable easily at above-mentioned deficiency.
The utility model is achieved in that and comprises at least three cores that are made of circle copper flexible conductor and insulating barrier and be coated on the outer restrictive coating of core, it is characterized in that also having the metal hose that is coated by integument in the said restrictive coating.
Be provided with soft spacer between above-mentioned restrictive coating and the integument.
Said core is arranged in soft spacer.
Said restrictive coating, integument and soft spacer are made by the polyvinyl chloride elastomeric material.
The utility model can be located under water by the mode of adding mercury in metal hose and/or the cavity that surrounded by restrictive coating, soft spacer and integument, investigation depth can reach more than 100 meters, and good stability only needs when reclaiming cable the mercury discharge is got final product, and lays conveniently.
Description of drawings
Accompanying drawing is the utility model structural representation, 1--circle copper flexible conductor, 2--insulating barrier, 3--restrictive coating, 4--integument, 5--metal hose, 6--soft spacer, 7--cavity.
Embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment: circle copper flexible conductor 1 is formed by many anneal thin copper wire bundle strands, extrude the insulating barrier of making by polythene material 2 on it and constitute core, totally three and be 120 ° of angles by the cross section and evenly distribute of cores, the metal hose 5 that is coated by integument 4 is between three cores, three cores are coated with restrictive coating 3, be provided with three soft spacers 6 between restrictive coating 3 and the integument 4, three cores are covered by respectively in three soft spacers 6, wherein, restrictive coating 3, integument 4 and soft spacer 6 are made by the polyvinyl chloride elastomeric material promptly becomes the utility model.
When carrying out hydrolocation, by to metal hose 5 and/or by restrictive coating 3, soft spacer 6 with wrap up in 4 layers of cavity that surrounds 7 and to add mercury and get final product.
Claims (5)
1, a kind of undersea detection cable comprises at least three cores that are made of circle copper flexible conductor and insulating barrier and is coated on the outer restrictive coating of core, it is characterized in that also having the metal hose that is coated by integument in the said restrictive coating.
2, by the described undersea detection cable of claim 1, it is characterized in that being provided with soft spacer between said restrictive coating and the integument.
3, by the described undersea detection cable of claim 2, it is characterized in that said core is arranged in soft spacer.
4,, it is characterized in that said integument made by the polyvinyl chloride elastomeric material by the described undersea detection cable of claim 1.
5,, it is characterized in that said soft spacer made by the polyvinyl chloride elastomeric material by the described undersea detection cable of claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200846861U CN201408588Y (en) | 2009-04-03 | 2009-04-03 | Underwater detecting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200846861U CN201408588Y (en) | 2009-04-03 | 2009-04-03 | Underwater detecting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408588Y true CN201408588Y (en) | 2010-02-17 |
Family
ID=41679530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200846861U Expired - Fee Related CN201408588Y (en) | 2009-04-03 | 2009-04-03 | Underwater detecting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408588Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097179A (en) * | 2011-02-16 | 2011-06-15 | 国家海洋局第一海洋研究所 | High-voltage low-wave impedance coaxial water cable |
| CN103886948A (en) * | 2014-03-06 | 2014-06-25 | 安徽华成电缆有限公司 | Armoured flexible cable used for tunnel square |
| CN104867555A (en) * | 2014-02-21 | 2015-08-26 | 安徽华联电缆集团有限公司 | High voltage traction copper wire drainage cable |
-
2009
- 2009-04-03 CN CN2009200846861U patent/CN201408588Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102097179A (en) * | 2011-02-16 | 2011-06-15 | 国家海洋局第一海洋研究所 | High-voltage low-wave impedance coaxial water cable |
| CN102097179B (en) * | 2011-02-16 | 2012-07-04 | 国家海洋局第一海洋研究所 | High-voltage low-wave impedance coaxial water cable |
| CN104867555A (en) * | 2014-02-21 | 2015-08-26 | 安徽华联电缆集团有限公司 | High voltage traction copper wire drainage cable |
| CN103886948A (en) * | 2014-03-06 | 2014-06-25 | 安徽华成电缆有限公司 | Armoured flexible cable used for tunnel square |
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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: 20100217 Termination date: 20170403 |