CN201690905U - Live and fresh seafood trawling net - Google Patents
Live and fresh seafood trawling net Download PDFInfo
- Publication number
- CN201690905U CN201690905U CN2010290680194U CN201029068019U CN201690905U CN 201690905 U CN201690905 U CN 201690905U CN 2010290680194 U CN2010290680194 U CN 2010290680194U CN 201029068019 U CN201029068019 U CN 201029068019U CN 201690905 U CN201690905 U CN 201690905U
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- net
- centimeters
- live
- water
- trawling
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Abstract
The utility model discloses a live and fresh seafood trawling net, which comprises a net rod (1). A plurality of floaters (2) are arranged on the net rod (1) at intervals, a plurality of net ropes (3) are arranged on the lower portion of the net rod (1), a net (4) is connected to the lower ends of the net ropes (3) and consists of a plurality of connected rectangular net pieces, the sizes of meshes of the net pieces range from 4 centimeters to 5 centimeters, and a plurality of lead weights (5) are arranged at the lower end of the net (4). When the live and fresh seafood trawling net is thrown into water, the floaters lead the net rod to float on water surface, the lead weights lead the net to sink in the water and be loosened and spread in the water, and when swimming back, a school of fish is tangled by the net to be caught. Additionally, since the sizes of the meshes range from 4 centimeters to 5 centimeters, small fish is easy to pass without being tangled onto the net. The live and fresh seafood trawling net is capable of realizing ecological fishing and favoring sustainable development of fishing industry, and has the advantages of simple structure, easy manufacturing, high practicality and high popularization value.
Description
Technical field
The utility model relates to a kind of fishnet of fishing usefulness, specifically refers to a kind of fresh aquatic food trawlnet of the waters shoal of fish at the middle and upper levels that is used to catch.
Background technology
At present, the employed fishing net of the littoral sea area fishing boat of China, fishing gear mostly are trawlnet, and this fishing gear belongs to the filterability fishing gear, mainly is to catch the shoal of fish in waters at the middle and upper levels, is characterized in easy to use, and it is big to catch the scope of establishing.In use, mostly be laid in littoral coastal waters, general all very shallow places below the sea, the upper end of etting, it is wide to catch the scope of establishing.The tradition trawlnet the net sheet be that close net is fished for, small fish also can catch together, heavy damage marine fish all living creatures's attitude, be unfavorable for sustainable development of fishery.
Traditional.
The utility model content
The fresh aquatic food trawlnet that the carried out ecological type that the purpose of this utility model is to provide a kind of is fished for.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the fresh aquatic food trawlnet, comprise the net bar, be interval with several floats on the net bar, net bar bottom is connected with etting by nettle, etting is formed by connecting by several rectangle net sheets, and the mesh size of net sheet is 4~5 centimeters, and the lower end of etting is provided with several plummets.
During use, the utility model is thrown in to water, float floats on the surface the net bar, and plummet sinks in the water etting, and etting is loose expansion in water, when the shoal of fish migrates, is wrapped with etting and is hunted down.
Owing to adopted above-mentioned structure, mesh size is 4~5 centimeters, and small fish passes through easily, can not twine on the etting, can realize that ecological type fishes for, be beneficial to sustainable development of fishery, 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 fresh aquatic food trawlnet.
Embodiment
As shown in Figure 1, fresh aquatic food trawlnet described in the utility model comprises net bar 1, is interval with several floats 2 on the net bar 1.Net bar 1 bottom is provided with some nettles 3, and the lower end of nettle 3 is connected with etting 4.Etting 4 is formed by connecting by several rectangle net sheets, described net length of a film 10m~15m, and wide 1m~6m, the mesh size of net sheet is 4~5 centimeters.The lower end of etting 4 is provided with several plummets 5.During use, float 2 floats on the surface net bar 1, and plummet 5 sinks in the water etting 4, and etting 4 is loose expansion in water, when the shoal of fish migrates, is wrapped with etting and is hunted down.Because mesh size is 4~5 centimeters, small fish passes through easily, can not twine on the etting, can realize that ecological type fishes for.
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 (1)
1. fresh aquatic food trawlnet, it is characterized in that: comprise net bar (1), be interval with several floats (2) on the net bar (1), net bar (1) bottom is provided with some nettles (3), the lower end of nettle (3) is connected with etting (4), etting (4) is formed by connecting by several rectangle net sheets, and the mesh size of net sheet is 4~5 centimeters, and the lower end of etting (4) is provided with several plummets (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010290680194U CN201690905U (en) | 2010-02-02 | 2010-02-02 | Live and fresh seafood trawling net |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010290680194U CN201690905U (en) | 2010-02-02 | 2010-02-02 | Live and fresh seafood trawling net |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201690905U true CN201690905U (en) | 2011-01-05 |
Family
ID=43392139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010290680194U Expired - Fee Related CN201690905U (en) | 2010-02-02 | 2010-02-02 | Live and fresh seafood trawling net |
Country Status (1)
Country | Link |
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CN (1) | CN201690905U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
-
2010
- 2010-02-02 CN CN2010290680194U patent/CN201690905U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103004709A (en) * | 2012-11-27 | 2013-04-03 | 王加庆 | Spring fishing tool |
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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 |