CN207411242U - A kind of artificial fish nest - Google Patents
A kind of artificial fish nest Download PDFInfo
- Publication number
- CN207411242U CN207411242U CN201721300192.3U CN201721300192U CN207411242U CN 207411242 U CN207411242 U CN 207411242U CN 201721300192 U CN201721300192 U CN 201721300192U CN 207411242 U CN207411242 U CN 207411242U
- Authority
- CN
- China
- Prior art keywords
- unit box
- matrix
- artificial fish
- fish nest
- cobble
- 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
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 35
- 239000011159 matrix material Substances 0.000 claims abstract description 24
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 5
- 239000010935 stainless steel Substances 0.000 claims abstract description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 210000005056 cell body Anatomy 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 29
- 239000000758 substrate Substances 0.000 abstract description 5
- 239000003643 water by type Substances 0.000 abstract description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 239000004567 concrete Substances 0.000 abstract description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000017448 oviposition Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/60—Fishing; Aquaculture; Aquafarming
Landscapes
- Artificial Fish Reefs (AREA)
- Revetment (AREA)
Abstract
The utility model provides a kind of artificial fish nest, including unit box, retaining ring and anchor bar；The unit box has multiple, is connected between each unit box by anchor bar, and boulder and cobble is equipped in unit box, and the one side of unit box, which is equipped with, sticks matrix, sticks matrix and is fixed on by retaining ring on unit box；Described one end for sticking matrix is equipped with float, each stick matrix uniformly, it is equidistant be laid in each edge of unit box, form artificial fish nest cluster.The utility model forms certain space waters using reinforcing steel bar concrete box body, boulder and cobble substrate is designed in bottom, babinet Parallel to the flow direction is arranged to hollow on one side, to reduce by water impact intensity, stick substrate base and babinet is buckled in by stainless steel ring, top sets float to keep erectility in water, simple in structure, with and promote it is more convenient, suitable for the natural shallow water flowing water tributary of the reservation when mainstream water conservancy and hydropower develop.
Description
Technical field
The utility model is related to a kind of artificial fish nests, belong to technical field of aquaculture.
Background technology
Artificial fish nest designs in water conservancy and hydropower eco package design at present and application is primarily directed to slow flow water bodies, these people
Work fish Nest architecture is difficult to stablize, and is difficult to carry out in the larger tributary of flow velocity for not carrying out water resources development, and secondly fish nest design is only examined
Consider pelagic fishes spawning habit, be invalid for happiness bottom boulder and cobble spawning habit fish, and most artificial fish nest pavings
Large stretch of water surface is located at, occupies larger water surface space, sunlight and the circulation of air dissolved oxygen is obstructed, affects the production of fish instead
Ovum efficiency.
Conventionally, as most of artificial fish nests need to set fixed bamboo pole or anchor, actually using and promoting
On it is not convenient enough, such as Chinese patent " stereoscopic artificial fish nest (publication number：CN204860570U, publication date：2015.12.16 it is) " public
The artificial fish nest opened, the artificial fish nest are fixed on by hawser on spud pile, and are located at large stretch of water surface, occupy compared with
Flood space of planes obstructs sunlight and the circulation of air dissolved oxygen, affects the spawning efficiency of fish.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of artificial fish nest, which can be relatively anxious
Water environment in stablize fix, and be suitable for different water levels different egg matrix requirement fish oviposition.
The utility model is achieved by the following technical programs.
A kind of artificial fish nest provided by the utility model, including unit box, retaining ring and anchor bar；The unit box
Have multiple, connected between each unit box by anchor bar, boulder and cobble, the one side of unit box are equipped in unit box
Equipped with matrix is sticked, stick matrix and be fixed on by retaining ring on unit box；Described one end for sticking matrix is equipped with float, each
Stick matrix uniformly, it is equidistant be laid in each edge of unit box, form artificial fish nest cluster.
The unit box uses reinforced concrete material, and the one side of Parallel to the flow direction is equipped with through hole.
The boulder and cobble is arranged on the bottom of unit box.
The retaining ring uses stainless steel.
For the matrix of sticking for superfine fibre artificial aquatic weed, length is 0.5~1.5m.
The boulder and cobble is made of cobble and gravel, and the grain size of cobble is 6~15cm, and the grain size of gravel is 1~5cm.
The beneficial effects of the utility model are：Certain space waters is formed using reinforcing steel bar concrete box body, is designed in bottom
Boulder and cobble substrate, babinet Parallel to the flow direction be arranged on one side it is hollow, with reduce by water impact intensity, stick substrate base and pass through
Stainless steel ring is buckled in babinet, and top sets float to keep erectility in water, simple in structure, and utilization and popularization are more convenient,
Suitable for the natural shallow water flowing water tributary retained due to mainstream water conservancy and hydropower is developed.
Description of the drawings
Fig. 1 is the structure diagram of the utility model unit box；
Fig. 2 is the schematic cross-section of the utility model；
Fig. 3 is the top view of the utility model；
In figure：1- unit boxs, 2- boulder and cobbles, 3- stick matrix, 4- retaining rings, 5- floats, 6- anchor bars.
Specific embodiment
Be described further below the technical solution of the utility model, but claimed scope be not limited to it is described.
As depicted in figs. 1 and 2, a kind of artificial fish nest, including unit box 1, retaining ring 4 and anchor bar 6；The Cell
Body 1 has multiple, is connected between each unit box 1 by anchor bar 6, and boulder and cobble 2, Cell are equipped in unit box 1
The one side of body 1, which is equipped with, sticks matrix 3, and the bottom for sticking matrix 3 is fixed on by retaining ring 4 on unit box 1；It is described to stick matrix
3 one end is equipped with float 5, keeps artificial fish nest floating upright in water body, avoids down shape, winding or deformation, adsorbable more
Microorganism or impurity can not only promote the breeding of fish, but also it is equal can each to stick matrix 3 with purifying water body, beautifying water body environment
It is even, equidistant to be laid in each edge of unit box 1, form artificial fish nest cluster.
The unit box 1 uses reinforced concrete material, for fixing its position in water and firm float 5, and will not
Mobile, the one side of Parallel to the flow direction is equipped with through hole, passes through convenient for current fixed single compared with weep to the impact force of unit box 1
First babinet 1.
The boulder and cobble 2 is arranged on the bottom of unit box 1, for simulating bottom viscosity spawning habitat.
The retaining ring 4 uses stainless steel so that it is easy to disassemble to stick matrix 3, can periodically carry out inspection replacement.
For the matrix 3 of sticking for superfine fibre artificial aquatic weed, length is 0.5~1.5m, from gloss, water temperature, the depth of water,
The influence of the various factors such as landform, substrate and pollutant, does not also change with seasonal law, will not rot because water plant is dead
Or it overgrows and polluted-water.
The boulder and cobble 2 is made of cobble and gravel, and the grain size of cobble is 6~15cm, and the grain size of gravel is 1~5cm.
Embodiment
As described above, during release time preferred fish oviposition, launched in 1~3m of the depth of water, water quality is preferable, transparency
Shallow waters more than 40cm, unit box 1 be hollow cube structure, a length of 1.5m, width 1m, a height of 0.5m, downstream
Two faces in stream direction are emptied, and along river, laterally two faces and top and bottom are sealed, and flowing water passes through unit box 1 along hollow structure,
Reduce current to stone impact force, being connected with 8 on each unit box 1 sticks matrix 3, sticks wherein connecting 2 per side
Matrix 3, forms artificial fish nest cluster, and the length of artificial fish nest cluster passes through anchoring between 0.5~2.5m between each unit babinet 1
Reinforcing bar 6 is sunken to bottom of river channel after connecting, as shown in Figure 3.
Claims (6)
1. a kind of artificial fish nest, including unit box (1), retaining ring (4) and anchor bar (6), it is characterised in that：The Cell
Body (1) has multiple, is connected between each unit box (1) by anchor bar (6), boulder and cobble is equipped in the unit box (1)
(2), the one side of unit box (1), which is equipped with, sticks matrix (3), sticks matrix (3) and is fixed on unit box (1) by retaining ring (4)
On；Described one end for sticking matrix (3) is equipped with float (5), each stick matrix (3) uniformly, equidistant be laid in unit box
(1) in each edge, artificial fish nest cluster is formed.
2. artificial fish nest as described in claim 1, it is characterised in that：The unit box (1) uses reinforced concrete material, downstream
The one side for flowing direction is equipped with through hole.
3. artificial fish nest as described in claim 1, it is characterised in that：The boulder and cobble (2) is arranged on the bottom of unit box (1)
Portion.
4. artificial fish nest as described in claim 1, it is characterised in that：The retaining ring (4) uses stainless steel.
5. artificial fish nest as described in claim 1, it is characterised in that：The matrix (3) of sticking is superfine fibre artificial aquatic weed,
Length is 0.5~1.5m.
6. artificial fish nest as described in claim 1, it is characterised in that：The boulder and cobble (2) is made of cobble and gravel, cobble
Grain size for 6~15cm, the grain size of gravel is 1~5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300192.3U CN207411242U (en) | 2017-10-10 | 2017-10-10 | A kind of artificial fish nest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300192.3U CN207411242U (en) | 2017-10-10 | 2017-10-10 | A kind of artificial fish nest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207411242U true CN207411242U (en) | 2018-05-29 |
Family
ID=62310958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300192.3U Expired - Fee Related CN207411242U (en) | 2017-10-10 | 2017-10-10 | A kind of artificial fish nest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207411242U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006597A (en) * | 2018-07-13 | 2018-12-18 | 山东大学 | A kind of marine crop type oviposition protection reef |
| CN110367163A (en) * | 2019-08-05 | 2019-10-25 | 徐州工程学院 | A kind of artificial fish nest for preventing scavenger fish from sucking fish-egg |
| CN110754401A (en) * | 2019-11-14 | 2020-02-07 | 山东省海洋生物研究院 | Fish egg collecting device and collecting method for artificial fish reef hexagrammos otakii |
| CN111513005A (en) * | 2020-05-09 | 2020-08-11 | 中国长江三峡集团有限公司中华鲟研究所 | Combined artificial fish nest and use method thereof |
-
2017
- 2017-10-10 CN CN201721300192.3U patent/CN207411242U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109006597A (en) * | 2018-07-13 | 2018-12-18 | 山东大学 | A kind of marine crop type oviposition protection reef |
| CN110367163A (en) * | 2019-08-05 | 2019-10-25 | 徐州工程学院 | A kind of artificial fish nest for preventing scavenger fish from sucking fish-egg |
| CN110367163B (en) * | 2019-08-05 | 2021-11-16 | 徐州工程学院 | Artificial fish nest for preventing scavenger fish from sucking roe |
| CN110754401A (en) * | 2019-11-14 | 2020-02-07 | 山东省海洋生物研究院 | Fish egg collecting device and collecting method for artificial fish reef hexagrammos otakii |
| CN111513005A (en) * | 2020-05-09 | 2020-08-11 | 中国长江三峡集团有限公司中华鲟研究所 | Combined artificial fish nest and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: 132000 room 125, 1f, Baishan village, xiaobaishan Township, Fengman District, Jilin City, Jilin Province (No. 488, Songjiang South Road) Patentee after: FENGMAN DAM RECONSTRUCTION ENGINEERING CONSTRUCTION BUREAU OF SONGHUAJIANG HYDROPOWER Co.,Ltd. Patentee after: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. Address before: 550081 Guiyang City, Guizhou Province No. 16 Xingqian Road, guanshanhu District, Guiyang City, Guizhou Province Patentee before: CHINA POWER CONSRTUCTION GROUP GUIYANG SURVEY AND DESIGN INSTITUTE Co.,Ltd. |
|
| 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: 20180529 |