CN2860090Y - Overlapping Single Layer Gillnet - Google Patents
Overlapping Single Layer Gillnet Download PDFInfo
- Publication number
- CN2860090Y CN2860090Y CN200620088944.XU CN200620088944U CN2860090Y CN 2860090 Y CN2860090 Y CN 2860090Y CN 200620088944 U CN200620088944 U CN 200620088944U CN 2860090 Y CN2860090 Y CN 2860090Y
- Authority
- CN
- China
- Prior art keywords
- net
- fishing
- head rope
- guiding principle
- spacer screen
- 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
- 239000002356 single layer Substances 0.000 title abstract 2
- 125000006850 spacer group Chemical group 0.000 claims description 12
- 239000010410 layer Substances 0.000 abstract 2
- 241000251468 Actinopterygii Species 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
本实用新型提供的是水产品捕捞领域的重叠单层刺渔网。结构是：在上网纲上连接有浮漂，在底网纲上连接有网坠，在上网纲和底网纲之间设有中网纲，在上网纲与中网纲之间连接有上网，在中网纲与底网纲之间连接有下网。由于本实用新型在上网纲与底网纲之间设有中网纲，在上网纲与中网纲之间连接有上网，在中网纲与底网纲之间连接有下网，上网和下网分别具有不同孔径的网目。使用这种渔网进行捕捞作业时，可以节省捕捞时间，提高捕捞速度，并且可以同时捕捞上层和下层的不同品种和规格的水产品。适宜海洋、河流、湖泊、水库、鱼塘水产品捕捞应用。
The utility model provides an overlapping single-layer barbed net in the fishing field of aquatic products. The structure is as follows: buoys are connected to the net net, net pendants are connected to the bottom net, a middle net is set between the net net and the bottom net, and a net is connected between the net net and the middle net. A lower net is connected between the middle net and the bottom net. Since the utility model is provided with a middle net between the net net and the bottom net, the net is connected between the net net and the middle net, and the off net is connected between the middle net and the bottom net. The nets each have meshes with different apertures. When the fishing net is used for fishing operations, the fishing time can be saved, the fishing speed can be increased, and aquatic products of different varieties and specifications in the upper layer and the lower layer can be caught simultaneously. Suitable for marine, river, lake, reservoir, and fishpond fishing applications.
Description
Technical field
The utility model provides the fishing gear that aquatic products are fished for the field, specifically overlapping individual layer thorn fishing net.
Background technology
Before the utility model proposes, catch the heavy rain large-meshed net, catch small fish and use fine-structure mesh.Concerning the fishing operation that changes at any time, often change netting gear, not only bother, and the netting gear buying cost is also than higher.For reservoir, the lake cleaning water body before breeding fish fry, can not realize that wild fish and aquatic animal all become extinct, and cause fry or aquatic animal injury manually putting in a suitable place to breed, even total crop failure.
Summary of the invention
In order to overcome the shortcoming of prior art, the utility model provides overlapping individual layer thorn fishing net.This fishing net can be fished for water body aquatic products and lower layer of water product at the middle and upper levels simultaneously.
The scheme that the utility model technical solution problem is taked is: it is cursory to be connected with on the last head rope, being connected with net on the spacer screen guiding principle weighs down, between the last head rope and spacer screen guiding principle, be provided with the middle head rope, between the last head rope and the middle head rope, be connected with online, between the middle head rope and spacer screen guiding principle, be connected with off line.
Because the utility model is provided with the middle head rope between the last head rope and spacer screen guiding principle, between the last head rope and the middle head rope, be connected with online, between the middle head rope and spacer screen guiding principle, be connected with off linely, surf the Net and the off line mesh that has different apertures respectively.When using this fishing net to carry out fishing operation, can save the time of fishing for, improve and fish for speed, and can fish for the aquatic products of the different cultivars and the specification of the upper and lower simultaneously.Suitable ocean, river, lake, reservoir, fish pond aquatic products are fished for application.
Description of drawings
Fig. 1 is the utility model structure chart
The head rope on 1. among the figure, 1.1. is cursory, 2. in the head rope, 3. spacer screen guiding principle, 3.1. nets bob, 4. online is 5. off line.
Embodiment
According to shown in Figure 1, it is cursory 1.1 to be connected with on the last head rope 1, is connected with net and weighs down 3.1 on spacer screen guiding principle 3, and the head rope 2 in being provided with between the last head rope and spacer screen guiding principle is connected with between the last head rope and the middle head rope and surfs the Net 4, is connected with off line 5 between the middle head rope and spacer screen guiding principle.
When online was large-meshed net, off line was fine-structure mesh.When online was fine-structure mesh, off line was large-meshed net.
Claims (3)
1, overlapping individual layer thorn fishing net, on the last head rope (1), be connected with cursory (1.1), on spacer screen guiding principle (3), be connected with net and weigh down (3.1), it is characterized in that: between the last head rope and spacer screen guiding principle, be provided with the middle head rope (2), between the last head rope and the middle head rope, be connected with online (4), between the middle head rope and spacer screen guiding principle, be connected with off line (5).
2, thorn fishing net according to claim 1 is characterized in that: when online was large-meshed net, off line was fine-structure mesh.
3, thorn fishing net according to claim 1 is characterized in that, when online was fine-structure mesh, off line was large-meshed net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620088944.XU CN2860090Y (en) | 2006-01-11 | 2006-01-11 | Overlapping Single Layer Gillnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200620088944.XU CN2860090Y (en) | 2006-01-11 | 2006-01-11 | Overlapping Single Layer Gillnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2860090Y true CN2860090Y (en) | 2007-01-24 |
Family
ID=37657718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200620088944.XU Expired - Fee Related CN2860090Y (en) | 2006-01-11 | 2006-01-11 | Overlapping Single Layer Gillnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2860090Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909434A (en) * | 2008-01-18 | 2010-12-08 | 贝卡尔特股份有限公司 | An aquaculture net with different mass densities |
| CN108990922A (en) * | 2018-07-31 | 2018-12-14 | 宿松县玖索科技信息有限公司 | A kind of fishing silk screen |
| CN110973081A (en) * | 2019-11-06 | 2020-04-10 | 中国水产科学研究院南海水产研究所 | Rapid sampling net for penaeus orientalis in water intake area of coastal nuclear power station and use method thereof |
-
2006
- 2006-01-11 CN CN200620088944.XU patent/CN2860090Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101909434A (en) * | 2008-01-18 | 2010-12-08 | 贝卡尔特股份有限公司 | An aquaculture net with different mass densities |
| CN108990922A (en) * | 2018-07-31 | 2018-12-14 | 宿松县玖索科技信息有限公司 | A kind of fishing silk screen |
| CN110973081A (en) * | 2019-11-06 | 2020-04-10 | 中国水产科学研究院南海水产研究所 | Rapid sampling net for penaeus orientalis in water intake area of coastal nuclear power station 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: 20070124 |