CN205455453U - Novel environmental protection structure of throwing net - Google Patents
Novel environmental protection structure of throwing net Download PDFInfo
- Publication number
- CN205455453U CN205455453U CN201620219780.3U CN201620219780U CN205455453U CN 205455453 U CN205455453 U CN 205455453U CN 201620219780 U CN201620219780 U CN 201620219780U CN 205455453 U CN205455453 U CN 205455453U
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- net
- fish
- limit
- fence
- slot end
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Abstract
The utility model provides a novel environmental protection structure of throwing net, it is including establishing the eight characters net in the fish gathering waters, and the slot end of eight characters net is equipped with limit mouth rope, is equipped with a plurality of clip on the limit mouthful rope, all accompanies one on every clip and holds smooth, the fence net is two, and its one end is fixed respectively in slot end both sides, and it is connected and reserves 0.3~1 meter formation between position and the slot end tip and prevent returning the limit, the fence net other end draw close to the centre and with fish gathering box with a net entry linkage. Adopt this usefulness scheme and can save a large amount of manpowers, and the scale of fishing for is big, the fishery harvesting gauge height, the fishery harvesting thing is fresh, and is of high quality.
Description
Technical field
This utility model relates to technical field of throwing the net, and refers in particular to a kind of novel environment friendly and throws the net structure.
Background technology
There is many drawbacks in traditional large-scale throwing the net: it is slow that (1) enters fish.Owing to prismatic is thrown the net angled, the fish of networking is easily trapped in the corner angle thrown the net and cannot swim over to, with current, the depths thrown the net, adds the degree of fatigue of the shoal of fish, thus be difficult to enter end of throwing the net play fish box.(2) trip rate is returned high.The ratio of the fish returning out from net reaches 30%～40%, and particularly bottom fish returns trip faster, fishes in Deep lake, reservoir, and the bottom fish rate of fishing for only has 8%～10%, fishes in shallow water, and bottom fish is fished for rate and also only had 50%, and fishing efficiency is poor.(3) casualties rate is high.Owing to large-scale fixation has been thrown the net many corner angle, the fish causing networking is easily trapped in wherein, struggles and collides and cause the casualties, and the dead and wounded rate fishing for fish winter reaches 5%～8%, the dead and wounded rate of Summer High-Temperature Times fishing is up to 10%～15%, and the casualties of fish directly affects greatly economic benefit.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that structure that one fishes for that scale is big, catch is high, catches are fresh, the measured novel environment friendly of matter is thrown the net.
For achieving the above object, technical scheme provided by the utility model is: a kind of novel environment friendly is thrown the net structure, and it includes the eight word nets being located at fish gathering waters, and the slot end of eight word nets is provided with limit mouth rope, limit mouth rope is provided with several clips, each clip all accompanies one and stores light part；Fence net is two, and its one end is separately fixed at slot end both sides, and between its connecting portion and slot end end, reserved 0.3 ~ 1 meter of formation is anti-returns limit, and the fence net other end is drawn close to centre and is connected with fish gathering net cage entrance.
Being provided with at least one spacing stay cord between two described fence nets, spacing stay cord is provided with storage light part.
Connect on described spacing stay cord and have fish gathering net cage.
This utility model is using after such scheme, uses anti-limit of returning can be effectively prevented the fish of entrance and return and escape from, improves catching rate, set fish gathering net cage, and arrange storage light part according to the hobby of selected Fish, in order to sort fingerling on spacing stay cord；Spacing stay cord is also possible to prevent fence net and is blown to circular impact fishing efficiency under flow action；Making fence net there is not stop and dead angle, the fish of networking will not crowded rub simultaneously, alleviates the degree of fatigue of the shoal of fish, uses multiple tracks to store light part and lures, and makes fish be easier at trip depth.Adopting this and can save substantial amounts of manpower by scheme, and scale of fishing for is big, catch is high, and catches are fresh, and quality is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with all accompanying drawings, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, a kind of novel environment friendly described in the present embodiment structure of throwing the net includes the eight word nets 1 being located at fish gathering waters, the slot end of eight word nets 1 is provided with limit mouth rope 3, limit mouth rope 3 is provided with several clips, each clip all accompanies one and stores light part 5；Fence net 2 is two, its one end is separately fixed at slot end both sides, between its connecting portion and slot end end, reserved 0.3 ~ 1 meter of formation is anti-returns limit 4, fence net 2 other end is drawn close to centre and is connected with fish gathering net cage 6 entrance, at least one spacing stay cord 7 it is provided with between two described fence nets 2, spacing stay cord 7 is provided with storage light part 5, and described spacing stay cord 7 connects fish gathering net cage 6.The present embodiment uses anti-limit of returning can be effectively prevented the fish of entrance and return and escape from, and improves catching rate, sets fish gathering net cage, and arrange storage light part according to the hobby of selected Fish, in order to sort fingerling on spacing stay cord；Spacing stay cord is also possible to prevent fence net and is blown to circular impact fishing efficiency under flow action；Making fence net there is not stop and dead angle, the fish of networking will not crowded rub simultaneously, alleviates the degree of fatigue of the shoal of fish, uses multiple tracks to store light part and lures, and makes fish be easier at trip depth.
The embodiment of the above is only the preferred embodiment of this utility model, not limits practical range of the present utility model with this, therefore the change that all shapes according to this utility model, principle are made, all should contain in protection domain of the present utility model.
Claims (3)
1. a novel environment friendly is thrown the net structure, it is characterized in that: it includes the eight word nets (1) being located at fish gathering waters, the slot end of eight word nets (1) is provided with limit mouth rope (3), and limit mouth rope (3) is provided with several clips, each clip all accompanies one and stores light part (5)；Fence net (2) is two, and its one end is separately fixed at slot end both sides, and between its connecting portion and slot end end, reserved 0.3 ~ 1 meter of formation is anti-returns limit (4), and fence net (2) other end is drawn close to centre and is connected with fish gathering net cage (6) entrance.
A kind of novel environment friendly the most according to claim 1 is thrown the net structure, it is characterised in that: being provided with at least one spacing stay cord (7) between two fence nets (2), spacing stay cord (7) is provided with storage light part (5).
A kind of novel environment friendly the most according to claim 2 is thrown the net structure, it is characterised in that: the upper connection of spacing stay cord (7) has fish gathering net cage (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219780.3U CN205455453U (en) | 2016-03-19 | 2016-03-19 | Novel environmental protection structure of throwing net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620219780.3U CN205455453U (en) | 2016-03-19 | 2016-03-19 | Novel environmental protection structure of throwing net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205455453U true CN205455453U (en) | 2016-08-17 |
Family
ID=56654769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620219780.3U Active CN205455453U (en) | 2016-03-19 | 2016-03-19 | Novel environmental protection structure of throwing net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205455453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719478A (en) * | 2016-11-14 | 2017-05-31 | 周天赐 | A kind of special finishing device of pond culture Pelteobagrus fulvidraco |
| CN114568395A (en) * | 2022-03-11 | 2022-06-03 | 温州市公用事业发展集团有限公司珊溪水源保护分公司 | Fixed net |
-
2016
- 2016-03-19 CN CN201620219780.3U patent/CN205455453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106719478A (en) * | 2016-11-14 | 2017-05-31 | 周天赐 | A kind of special finishing device of pond culture Pelteobagrus fulvidraco |
| CN114568395A (en) * | 2022-03-11 | 2022-06-03 | 温州市公用事业发展集团有限公司珊溪水源保护分公司 | Fixed net |
| CN114568395B (en) * | 2022-03-11 | 2023-03-31 | 温州市公用事业发展集团有限公司珊溪水源保护分公司 | Fixed net |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |