CN201690909U - Large net - Google Patents
Large net Download PDFInfo
- Publication number
- CN201690909U CN201690909U CN2010290680175U CN201029068017U CN201690909U CN 201690909 U CN201690909 U CN 201690909U CN 2010290680175 U CN2010290680175 U CN 2010290680175U CN 201029068017 U CN201029068017 U CN 201029068017U CN 201690909 U CN201690909 U CN 201690909U
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- CN
- China
- Prior art keywords
- net
- light
- boat
- rope
- utility
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a large net, which comprises a strip-shaped net (1). Steel net ropes (2) are respectively arranged at the upper edge and the lower edge of the net (1); a plurality of floaters (3) are arranged on the steel net rope (2) on the upper edge at intervals; and a plurality of plummets (4) are arranged on the steel net rope (2) on the lower edge at intervals. During use, a light boat is used for turning on lamps overwater and underwater to bait fishes. After the fish stock is baited, the net is casted through using the light of the boat as the center, and then the floaters and the plummets lead the net to sink and spread in water to surround the light and the light boat. Then, lamps on the light boat are turned off and then the light boat drives outside the net; lastly, the net is drawn. In the utility model, light is used for baiting the fish stock, and then the surrounding way is used for catching fishes; the large net can be used for light baiting in a fishery with water depth of 60m-80m and has high catching efficiency. The large net with simple structure and easy manufacturing has strong practical applicability and large promotional value.
Description
Technical field
The utility model relates to a kind of fishnet of fishing usefulness, specifically refers to a kind of large-scale exceedingly high net that utilizes light to lure and surround and seize behind the fish gathering group.
Background technology
At present, employed fishing net is fished in the littoral sea area of China, fishing gear is of a great variety.As fishing ground at 60m～80m depth of water, can adopt light to lure the fish gathering group, the mode of implementing again to surround and seize is fished.But this mode of fishing for needs the large-scale fishnet of surrounding and seize, and does not now utilize light to lure the large-scale fishing gear of surrounding and seize behind the fish gathering group on the market.
The utility model content
The purpose of this utility model is to provide a kind of large-scale exceedingly high net that utilizes light to lure and surround and seize behind the fish gathering group.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: large-scale exceedingly high net, comprise the long etting of being with shape, and the bottom and upper segment of etting is respectively equipped with head rope rope, be interval with several floats on the head rope rope of top, be interval with several plummets on the following head rope rope.
The length of described etting is 800m～1200m.
The width of described etting is 60m～80m.
During use, earlier with fishing light boat waterborne, light is all opened attracting under water.After the shoal of fish is lured collection, be that the center centers on and puts net with light by purse seiner at least, float and plummet make etting sink to loose expansion in the water, and the shoal of fish and fishing light boat are all fenced up.Then, fishing light boat extinguishes lamp and sails to outside the purse seine, begins to receive net at last.
The utility model adopts light to lure the fish gathering group, and the mode of implementing again to surround and seize is fished, and can carry out lamp light trapping at the fishing ground of 60m～80m depth of water, the capture rate height.The utility model is simple in structure, makes easily, has very strong practicality and promotional value.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of large-scale exceedingly high net.
Embodiment
As shown in Figure 1, large-scale exceedingly high net described in the utility model, large-scale exceedingly high net comprises the long etting 1 of being with shape, and the length of etting 1 is about 800m～1000m, and the longest 1200m that reaches, width are 60m～80m.The bottom and upper segment of etting 1 is respectively equipped with head rope rope 2, is interval with several floats 3 on the head rope rope 2 of top, is interval with several plummets 4 on the following head rope rope 2.After the utility model was put into water, float 3 and plummet 4 can make etting 1 sink to loose expansion in the water.
The utility model carries out operation together by 2～3 power ships.During beginning, three ship triangulations disperse, fishing light boat waterborne, light is all opened attracting under water.Lamp attracting needs 3 hours approximately, after the shoal of fish is lured collection, is that the center centers on and puts net with light by two purse seiners, and the shoal of fish and fishing light boat are all fenced up.Then, fishing light boat extinguishes lamp and sails to outside the purse seine, begins to receive net at last.During operation, rise and to put net and need 1 hour approximately.
The utility model also can adopt the single purse seiner operation, and it mostly is larboard and puts net, and the basic principle that ship's head is selected is: after putting the anastomose bundle, purse seiner port tack starboard is flowed.General when putting net with slow or middling speed, seldom use express.
In a word; though the utility model has exemplified above-mentioned preferred implementation; but should illustrate; though those skilled in the art can carry out various variations and remodeling; unless such variation and remodeling have departed from scope of the present utility model, otherwise all should be included in the protection domain of the present utility model.
Claims (3)
1. one kind large-scale exceedingly high net, it is characterized in that: the etting (1) that comprises long band shape, the bottom and upper segment of etting (1) is respectively equipped with head rope rope (2), is interval with several floats (3) on the head rope rope (2) of top, is interval with several plummets (4) on the following head rope rope (2).
2. according to the described large-scale exceedingly high net of claim 1, it is characterized in that: the length of described etting (1) is 800m～1200m.
3. according to claim 1 or 2 described large-scale exceedingly high nets, it is characterized in that: the width of described etting (1) is 60m～80m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680175U CN201690909U (en) | 2010-02-02 | 2010-02-02 | Large net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010290680175U CN201690909U (en) | 2010-02-02 | 2010-02-02 | Large net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690909U true CN201690909U (en) | 2011-01-05 |
Family
ID=43392143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010290680175U Expired - Fee Related CN201690909U (en) | 2010-02-02 | 2010-02-02 | Large net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081826A (en) * | 2011-11-02 | 2013-05-08 | 浙江海洋学院 | Tangling prevention method for shallow sea culture purse nets in spring tide range |
| CN108990917A (en) * | 2018-07-31 | 2018-12-14 | 宿松县玖索科技信息有限公司 | A kind of umbrella net and its application method |
| CN111972364A (en) * | 2020-09-01 | 2020-11-24 | 中国水产科学研究院南海水产研究所 | Emergency shrimping purse seine and use method thereof |
-
2010
- 2010-02-02 CN CN2010290680175U patent/CN201690909U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081826A (en) * | 2011-11-02 | 2013-05-08 | 浙江海洋学院 | Tangling prevention method for shallow sea culture purse nets in spring tide range |
| CN103081826B (en) * | 2011-11-02 | 2014-11-05 | 浙江海洋学院 | Tangling prevention method for shallow sea culture purse nets in spring tide range |
| CN108990917A (en) * | 2018-07-31 | 2018-12-14 | 宿松县玖索科技信息有限公司 | A kind of umbrella net and its application method |
| CN111972364A (en) * | 2020-09-01 | 2020-11-24 | 中国水产科学研究院南海水产研究所 | Emergency shrimping purse seine and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20140202 |