CN1126358A - Steel cable with insulated conductor as core - Google Patents
Steel cable with insulated conductor as core Download PDFInfo
- Publication number
- CN1126358A CN1126358A CN 94118533 CN94118533A CN1126358A CN 1126358 A CN1126358 A CN 1126358A CN 94118533 CN94118533 CN 94118533 CN 94118533 A CN94118533 A CN 94118533A CN 1126358 A CN1126358 A CN 1126358A
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- CN
- China
- Prior art keywords
- core
- cable
- insulated conductor
- steel cable
- present
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- 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.)
- Pending
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- Ropes Or Cables (AREA)
Abstract
The steel cable with electrically insulative single-core conducting line as its core may be used as both steelcable for fishing trawlnet and electric transmission line in conjunction with pulse shrimp-frightening apparatus. It solves the deficiency of easy break of single cable and inconvenience of double cable in operation.
Description
The present invention relates to an a kind of power cable or a wirerope.
A wirerope trawlnet is adopted in present pulse trawlnet shrimping operation, and again with twin cable transmission direct current, two cables during operation, are received consistent with the rate request of putting under the sea.Break or descended barrier to scrape by the sea and cut off as the inconsistent transmission cable that causes sometimes, and manual folding and unfolding cable and mechanical folding and unfolding wirerope are not accomplished synchronously sometimes, use cumbersome.
The present invention will overcome above-mentioned shortcoming exactly, be to satisfy two kinds of synchronous folding and unfoldings of cable, guarantees the safety of cable and easy to use, and proposes a kind of new hawser scheme.
The present invention is achieved in that inside and outside core is respectively as galvanic the two poles of the earth at the single core plastic cement insulated conductor of wirerope center folder that is hinged into.
Advantage of the present invention is: the new structure form that adopts the unification of wirerope and transmission cable; use the characteristic that the outer ring wirerope can conduct electricity; saved a transfer wire; promptly reduced cost; make heart yearn obtain reliable safeguard protection again; thoroughly solved transmission cable and broken, scrape the problem of cutting off, guaranteed to drag the normal operation on the sea of shrimp ship, and made operation become convenient.
The present invention now is described in detail in detail in conjunction with the accompanying drawings.
Fig. 1 is cross-sectional configuration figure of the present invention
Skin of the present invention is the steel wire strand bundle (1) that is hinged to form, and inner core is plastic cement single condctor (2).
Can adopt outer butter (lubricating grease) the mode corrosion protection that is coated with of tradition during use.Also can outside plastic cement single condctor inner core, wrap up in simultaneously one deck flax silk cover so that the absorption antiseptic oil.
Drag the shrimp ship can select the steel cable with insulated conductor as core of φ 12～28mm respectively for use according to 80～1000 horsepowers of differences.
The present invention be particularly suited for the patent No. be that 92200796.9 high-strength cable deep water electric pulse shrimp shocking apparatus and application number are 92100259.9 the frightened supporting use of shrimp method and apparatus of pulse.
Claims (2)
1. cable, it is characterized in that: the center is a single core plastic cement insulated conductor (2), skin is steel wire strand bundle (1).
2. cable according to claim 1, it is characterized in that: single core plastic cement insulated conductor (2) skin is surrounded by the soft material that one deck can adsorb antiseptic oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118533 CN1126358A (en) | 1994-11-30 | 1994-11-30 | Steel cable with insulated conductor as core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94118533 CN1126358A (en) | 1994-11-30 | 1994-11-30 | Steel cable with insulated conductor as core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1126358A true CN1126358A (en) | 1996-07-10 |
Family
ID=5038884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94118533 Pending CN1126358A (en) | 1994-11-30 | 1994-11-30 | Steel cable with insulated conductor as core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1126358A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261410A (en) * | 2015-11-10 | 2016-01-20 | 国网山东龙口市供电公司 | A rope which can transmit electric power and communication signals in emergency |
| CN107082368A (en) * | 2017-06-14 | 2017-08-22 | 荆门创佳机械科技有限公司 | A kind of tower crane video monitoring system |
| CN107140539A (en) * | 2017-06-17 | 2017-09-08 | 荆门创佳机械科技有限公司 | A kind of Multifunctional tower crane video monitoring system |
| CN107265318A (en) * | 2017-07-11 | 2017-10-20 | 荆门创佳机械科技有限公司 | A kind of three function tower crane monitoring systems |
-
1994
- 1994-11-30 CN CN 94118533 patent/CN1126358A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261410A (en) * | 2015-11-10 | 2016-01-20 | 国网山东龙口市供电公司 | A rope which can transmit electric power and communication signals in emergency |
| CN107082368A (en) * | 2017-06-14 | 2017-08-22 | 荆门创佳机械科技有限公司 | A kind of tower crane video monitoring system |
| CN107140539A (en) * | 2017-06-17 | 2017-09-08 | 荆门创佳机械科技有限公司 | A kind of Multifunctional tower crane video monitoring system |
| CN107265318A (en) * | 2017-07-11 | 2017-10-20 | 荆门创佳机械科技有限公司 | A kind of three function tower crane monitoring systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |