CN204185713U - Ocean trawlnet bottom line rope - Google Patents
Ocean trawlnet bottom line rope Download PDFInfo
- Publication number
- CN204185713U CN204185713U CN201420415561.3U CN201420415561U CN204185713U CN 204185713 U CN204185713 U CN 204185713U CN 201420415561 U CN201420415561 U CN 201420415561U CN 204185713 U CN204185713 U CN 204185713U
- Authority
- CN
- China
- Prior art keywords
- rope
- leads
- bottom line
- knitted
- yarn
- 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
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2064—Cores characterised by their structure being discontinuous in the longitudinal direction
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2038—Agriculture, forestry and fishery
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model ocean trawlnet bottom line rope, comprising: the Knitted rope woven by rope yarn; And leads, described leads is arranged in described Knitted rope and in described rope yarn.Described Knitted rope is woven by four strands or six strands or stereotyped writing or 12 strands of described rope yarns and forms.The material of described rope yarn is one or several the combination in polyethylene or polypropylene or polyester or polyamide or ultra-high molecular weight polyethylene.Described leads is discontinuous leads.The utility model ocean trawlnet bottom line rope contains discontinuous leads in Knitted rope inside and Sheng Sha center, when making Knitted rope for ocean trawlnet bottom line, improves the spreading performance of traw mouth, improves fish production efficiency.Leads is coated with rope yarn by Knitted rope simultaneously, can not come off easily in actual production.
Description
Technical field
The utility model relates to a kind of ocean trawlnet bottom line rope, particularly a kind of ocean trawlnet bottom line rope with sinking function.
Background technology
Deep-sea fishing has its own strategic significance to ocean power of China.Ocean trawlnet, when operation, in order at utmost expand traw mouth, must adopt steel wire rope as trawlnet bottom line, but is very easily rubbed by materials such as seabed reefs when operation due to steel wire rope, affects stability and continuation that long range fishing produces.Meanwhile, in order to make trawlnet bottom line be in trawlnet least significant end in water, the metal weight such as lead need be fixed in trawlnet bottom line, in actual production operation, the metals such as lead very easily come off, and increase trawling cost, and cause the pollution of marine environment to a certain extent.
Utility model content
The utility model provides a kind of ocean trawlnet bottom line rope with sinking function.
For solving the problems of the technologies described above, the utility model ocean trawlnet bottom line rope, comprising: the Knitted rope woven by rope yarn; And leads, described leads is arranged in described Knitted rope and in described rope yarn.
Preferably, described Knitted rope is woven by four strands or six strands or stereotyped writing or 12 strands of described rope yarns and forms.
Preferably, the material of described rope yarn is one or several the combination in polyethylene or polypropylene or polyester or polyamide or ultra-high molecular weight polyethylene.
Preferably, described leads is discontinuous leads.
The utility model ocean trawlnet bottom line rope contains discontinuous leads in Knitted rope inside and Sheng Sha center, when making Knitted rope for ocean trawlnet bottom line, improves the spreading performance of traw mouth, improves fish production efficiency.Leads is coated with rope yarn by Knitted rope simultaneously, can not come off easily in actual production.
Accompanying drawing explanation
Fig. 1 is the utility model ocean trawlnet bottom line rope structure schematic diagram.
The utility model ocean trawlnet description of reference numerals in bottom line rope accompanying drawing:
1-Knitted rope 2-rope yarn 3-leads
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model ocean trawlnet bottom line rope is described in further detail.
As shown in Figure 1, yarn 2 of restricting in the trawlnet bottom line rope of the utility model ocean is one or several the combination in polyethylene or polypropylene or polyester or polyamide or ultra-high molecular weight polyethylene, and Knitted rope 1 is woven by four strands or six strands or stereotyped writing or 12 strand yarns 2 to form.
When rope making, choose polypropylene rope yarn 2, add discontinuous leads 3 in the inside of restrict yarn 1 and Knitted rope 1 simultaneously and make composite rope.
The utility model ocean trawlnet bottom line rope contains discontinuous leads in Knitted rope inside and Sheng Sha center, when making Knitted rope for ocean trawlnet bottom line, improves the spreading performance of traw mouth, improves fish production efficiency.Leads is coated with rope yarn by Knitted rope simultaneously, can not come off easily in actual production.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modification or replacement are all included in the application's claim limited range.
Claims (2)
1. ocean trawlnet bottom line rope, is characterized in that, comprising:
The Knitted rope woven by rope yarn; And
Leads, described leads is arranged in described Knitted rope and in described rope yarn;
Described Knitted rope is woven by four strands or six strands or stereotyped writing or 12 strands of described rope yarns and forms;
Described leads is discontinuous leads.
2. ocean according to claim 1 trawlnet bottom line rope, is characterized in that, the material of described rope yarn is one or several the combination in polyethylene or polypropylene or polyester or polyamide or ultra-high molecular weight polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415561.3U CN204185713U (en) | 2014-07-25 | 2014-07-25 | Ocean trawlnet bottom line rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415561.3U CN204185713U (en) | 2014-07-25 | 2014-07-25 | Ocean trawlnet bottom line rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204185713U true CN204185713U (en) | 2015-03-04 |
Family
ID=52617725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415561.3U Expired - Fee Related CN204185713U (en) | 2014-07-25 | 2014-07-25 | Ocean trawlnet bottom line rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204185713U (en) |
-
2014
- 2014-07-25 CN CN201420415561.3U patent/CN204185713U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150304 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |