CN209420700U - The netting gear that fish separate with shrimps can be realized during fishing - Google Patents
The netting gear that fish separate with shrimps can be realized during fishing Download PDFInfo
- Publication number
- CN209420700U CN209420700U CN201920038906.0U CN201920038906U CN209420700U CN 209420700 U CN209420700 U CN 209420700U CN 201920038906 U CN201920038906 U CN 201920038906U CN 209420700 U CN209420700 U CN 209420700U
- Authority
- CN
- China
- Prior art keywords
- mesh sheet
- major network
- mesh
- network clothing
- shrimps
- 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
The utility model discloses one kind can realize the netting gear that fish separate with shrimps during fishing, it is characterized by: the netting gear includes major network clothing (1), the lower edges of major network clothing (1) are provided with hoddy (2), fork guiding principle (3) is connected on hoddy (2), fork guiding principle (3) is then connected with the anchor guiding principle (5) with anchor (4), net capsule (6) are provided on major network clothing (1), the opening of the net capsule (6) is provided with the first mesh sheet (7), the bottom edge edge of first mesh sheet (7) is connect with major network clothing (1), its top margin is along then there are multiple gaps (8) between major network clothing (1), the gap (8) is equally distributed multiple, the second mesh sheet (9) are additionally provided on the direction of the first mesh sheet (7) far from net capsule (6), the top of second mesh sheet (9) is uniformly divided It is furnished with multiple floats (10), the size of mesh of the major network clothing (1) and the first mesh sheet (7) is 18mm, and the size of mesh of second mesh sheet (9) is 25mm.
Description
Technical field
The utility model relates to a kind of fishing nets, especially a kind of to realize what fish separated with shrimps during fishing
Netting gear.
Background technique
More anchor monolithics arranged side by side throw the net fishing gear structure it is simple, be generally only made of monolithic etting and upper and lower guiding principle, without net capsule
Etc. structures, be fixed in seabed with anchor or stake when production operation.Generally several to more than ten single meshes are anchored when production
It sets, connects into one of leader, form pocketed at the middle part of mesh sheet when being impacted by trend, cut and catch the fish come with stream, shrimp, crab class
Deng.Some monolithics intermediate mesh of throwing the net is smaller, upper and lower edge to gradually becoming smaller among mesh sheet.It is mainly used to catch fish, shrimps
Deng.
More anchor monolithics arranged side by side fishing gear of throwing the net is common in the coastal waters such as Jinzhou City, Liaoning Province, Yingkou City.This fishing gear belonged to
Fishing gear is crossed, minimum mesh (net capsule) is having a size of 18mm.Although not meeting the 35mm of national regulation, it is contemplated that local fisherman
Livelihood situation, this netting gear only allow in the 9-10 month fishermen freshwater shrimp in the April in spring and autumn using.Due to the netting gear
Size of mesh is smaller, causes caught catches in addition to shrimps, simultaneous can also catch other species, fishes and shrimps is caused to mix.Therefore, it is necessary to people
Work separates shrimps and fish, time-consuming and laborious, and other catches easily cause extruding to soft shrimp body during hauling
It destroys, the economic value of shrimps is caused to decline.Therefore a kind of method or apparatus that can be realized the above problem is needed now.
Summary of the invention
The utility model is to propose that a kind of structure is simple to solve above-mentioned deficiency present in the prior art, and design is skilful
It is wonderful, it is rationally distributed, creatively realize that fish and shrimps divide automatically during fishing using the mesh sheet of two different meshes
From netting gear.
The technical solution of the utility model is: one kind can realize the net that fish separate with shrimps during fishing
Tool, it is characterised in that: the netting gear includes major network clothing 1, and the lower edges of major network clothing 1 are provided with hoddy 2, connect on hoddy 2
It is connected to fork guiding principle 3, fork guiding principle 3 is then connected with the anchor guiding principle 5 with anchor 4, and net capsule 6, the opening of the net capsule 6 are provided on major network clothing 1
Place is provided with the first mesh sheet 7, the bottom edge of first mesh sheet 7 along connect with major network clothing 1, top margin edge between major network clothing 1 then
There are multiple gaps 8, the gap 8 be it is equally distributed multiple, also set up on the first direction of the mesh sheet 7 far from net capsule 6
There is the second mesh sheet 9, the upper edge of second mesh sheet 9 is evenly distributed with multiple floats 10, the major network clothing 1 and the first mesh sheet 7
Size of mesh be 18mm, the size of mesh of second mesh sheet 9 is 25mm.
The utility model compared with the existing technology, has the advantages that
The netting gear of this kind of structure type, simple in sturcture, ingenious in design, rationally distributed, it is directed to traditional more anchor monolithics
The problems of throw the net in operation, net capsule is increased on the basis of tradition is thrown the net, and be arranged in the opening of net capsule
Two panels mesh sheet, offers multiple gaps for entering net capsule for shrimps at the top of the first mesh sheet of net capsule, and the second mesh sheet
It can then be propped up under the action of float, a space be collectively formed with the first mesh sheet, the fish during fishing will enter
In this space, and then the separation of fish and shrimps is realized during fishing automatically.This netting gear, easy to operate, separation effect
Fruit is good, can save a large amount of manpower and material resources, while can also ensure that the fishery harvesting quality of shrimps, improves its economic value.Therefore
It may be said that it has a variety of advantages, particularly suitable for promoting and applying in the art, market prospects are very wide.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the lateral view of the utility model embodiment.
Specific embodiment
Below in conjunction with Detailed description of the invention specific embodiment of the present utility model.As shown in Figure 1 and Figure 2: one kind can caught
Realize that the netting gear that fish separate with shrimps, including major network clothing 1, the lower edges of major network clothing 1 are provided with hoddy 2, edge in the process
Fork guiding principle 3 is connected on net 2, fork guiding principle 3 is then connected with the anchor guiding principle 5 with anchor 4, and net capsule 6, the net capsule 6 are provided on major network clothing 1
Opening be provided with the first mesh sheet 7, the bottom edge of first mesh sheet 7 with major network clothing 1 along connect, top margin edge and major network clothing 1
Between then there are multiple gaps 8, the gap 8 be it is equally distributed multiple, on the first direction of the mesh sheet 7 far from net capsule 6
It is additionally provided with the second mesh sheet 9, the upper edge of second mesh sheet 9 is evenly distributed with multiple floats 10, the major network clothing 1 and first
The size of mesh of mesh sheet 7 is 18mm, and the size of mesh of second mesh sheet 9 is 25mm.
The course of work that netting gear that fish separate with shrimps can be realized during fishing of the utility model embodiment is such as
Under: multiple netting gears are launched in seabed, form one of leader, anchor 4 is fixed in seabed, when major network clothing 1 is impacted by trend
It will form pocketed, cut fish, the shrimp etc. for catching and coming with stream, after water flow rushes in fish, shrimp in net, fish and shrimp can put forth energy after touching etting
Power, which is struggled, escapes, and when fishes and shrimps fatigue, can glide along the net wall of arc, the relatively small shrimps of volume can pass through multiple gaps
8 enter among net capsule 6 directly through the first mesh sheet 7, and the biggish fish of volume can then fall into the first mesh sheet 7 and the second mesh sheet
In space between 9, net capsule 6 directly can not be entered by gap 8 due to having fraction shrimps, this part shrimps also can companion
Fish enter the space between the first mesh sheet 7 and the second mesh sheet 8, and since the volume of shrimps is relatively small, shrimps still can
Enough entered in net capsule 6 by the first mesh sheet 7, and the relatively large fish of volume then cannot be introduced into net capsule 6, to realize shrimps
With the separation of fish.
Claims (1)
1. one kind can realize the netting gear that fish separate with shrimps during fishing, it is characterised in that: the netting gear includes master
Etting (1), the lower edges of major network clothing (1) are provided with hoddy (2), be connected on hoddy (2) fork guiding principle (3), fork guiding principle (3) then with
Anchor guiding principle (5) with anchor (4) is connected, and is provided on major network clothing (1) net capsule (6), and the opening of the net capsule (6) is provided with the
One mesh sheet (7), the bottom edge of first mesh sheet (7) along connect with major network clothing (1), top margin edge with then stayed between major network clothing (1)
Have multiple gaps (8), the gap (8) be it is equally distributed multiple, the first mesh sheet (7) far from net capsule (6) direction on
It is additionally provided with the second mesh sheet (9), the upper edge of second mesh sheet (9) is evenly distributed with multiple floats (10), the major network clothing
It (1) is 18mm with the size of mesh of the first mesh sheet (7), the size of mesh of second mesh sheet (9) is 25mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920038906.0U CN209420700U (en) | 2019-01-10 | 2019-01-10 | The netting gear that fish separate with shrimps can be realized during fishing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920038906.0U CN209420700U (en) | 2019-01-10 | 2019-01-10 | The netting gear that fish separate with shrimps can be realized during fishing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209420700U true CN209420700U (en) | 2019-09-24 |
Family
ID=67975872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201920038906.0U Expired - Fee Related CN209420700U (en) | 2019-01-10 | 2019-01-10 | The netting gear that fish separate with shrimps can be realized during fishing |
Country Status (1)
Country | Link |
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CN (1) | CN209420700U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111053068A (en) * | 2019-10-08 | 2020-04-24 | 浙江省海洋水产研究所 | Fish and shrimp separating device for trawl net |
-
2019
- 2019-01-10 CN CN201920038906.0U patent/CN209420700U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111053068A (en) * | 2019-10-08 | 2020-04-24 | 浙江省海洋水产研究所 | Fish and shrimp separating device for trawl net |
CN111053068B (en) * | 2019-10-08 | 2021-09-03 | 浙江省海洋水产研究所 | Fish and shrimp separating device for trawl net |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
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: 20190924 Termination date: 20200110 |