CN209906452U - Frame type artificial fish nest device based on ecological floating bed - Google Patents
Frame type artificial fish nest device based on ecological floating bed Download PDFInfo
- Publication number
- CN209906452U CN209906452U CN201920236127.1U CN201920236127U CN209906452U CN 209906452 U CN209906452 U CN 209906452U CN 201920236127 U CN201920236127 U CN 201920236127U CN 209906452 U CN209906452 U CN 209906452U
- Authority
- CN
- China
- Prior art keywords
- fish nest
- floating bed
- frame
- device based
- bed
- 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.)
- Active
Links
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
- Artificial Fish Reefs (AREA)
Abstract
The utility model discloses a frame artificial fish nest device based on ecological bed that floats, include: float bed platform, fish nest and fish nest matrix, the fish nest includes the cube frame and encloses the fender, enclose keep off around set up in the lateral wall of cube frame's lower part, the bottom of cube frame is the perforated plate, fish nest matrix set up in bottom in the fish nest, the fish nest hang in float the periphery of bed platform, run through from top to bottom float the bed platform and be provided with aquatic plant. The device is based on the target research and development of utilizing ecological floating bed carrier to the at utmost, can realize fish high efficiency induction, quality of water purification and fish multiplication synergistic action, and with low costs, the controllability is strong.
Description
Technical Field
The utility model belongs to the technical field of the water ecosystem restores, concretely relates to frame artificial fish nest device based on ecological bed carrier that floats of maximum utilization is applicable to the fish resource recovery and the quality of water purification of natural water.
Background
Due to the important ecological functions and potential biodiversity significance of fish, fish are often regarded as a key ecological component. However, in recent years, fish resources in the global area are seriously declined, and particularly, the spawning sites and habitats of the fishes are seriously damaged under the influence of natural and artificial factors such as water conservancy construction, water quality deterioration and water ecosystem degradation, so that the restoration of the fish resources and the water environment becomes urgent. The artificial fish nest is used as a bionic spawning place for fishes, particularly for fishes producing viscous eggs, and becomes an effective artificial fish resource proliferation mode for improving spawning conditions and breeding environments of the fishes by the characteristics of multiple proliferation and hatching varieties, no potential invasion risk of foreign species, good proliferation effect and the like. However, the artificial fish nests designed and developed in the past have a single structure, the positions of the fish nests in the water body are relatively fixed, and the coverage area of the single fish nest is relatively small or dispersed; on the other hand, the artificial fish nest generally needs to be designed with a corresponding fixed base or a floating platform, and the manufacturing and management costs are high, so that a novel artificial fish nest device with low cost and high efficiency is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: based on the goal of utilizing the ecological floating bed carrier to the maximum extent, the artificial fish nest device which is economic, environment-friendly, highly bionic, convenient to manage and wide in application range is researched and developed by taking low cost and high efficiency as technical requirements, and the following technical problems must be solved.
For solving the technical problem, the utility model discloses a following technical scheme:
a frame artificial fish nest device based on ecological bed that floats includes: float bed platform, fish nest and fish nest matrix, the fish nest includes the cube frame and encloses the fender, enclose keep off around set up in the lateral wall of cube frame's lower part, the bottom of cube frame is the perforated plate, fish nest matrix set up in bottom in the fish nest, the fish nest hang in float the periphery of bed platform, run through from top to bottom float the bed platform and be provided with aquatic plant.
Further, the periphery of floating bed platform is for floating the bed frame, it is the rectangle to float the bed frame, the outside on the long limit of floating the bed frame be provided with the parallel outer frame in long limit, outer frame connect in the extension line of the minor face of floating the bed frame, the fish nest through couple or fastener hang in outer frame with float between the bed frame.
Further, the floating bed platform is formed by connecting a plurality of floating bed modules, the floating bed modules are connected in the floating bed frame, the floating bed modules are cubes, plant planting holes which penetrate through the upper surface and the lower surface are formed in the middle of the floating bed modules, and air holes which penetrate through the upper surface and the lower surface are formed in the periphery of the plant planting holes. The floating bed modules can be detachably connected with each other or between the modules and the floating bed frame in a buckling mode, a belt buckle mode and the like.
Furthermore, there are 4 bleeder vents, bleeder vent evenly distributed with plant plants around the hole.
Further, the floating bed frame is assembled by a hollow polyethylene pipe and a joint.
Further, the outer frame is assembled from hollow polyethylene tubes and joints.
Further, the cross-sectional diameter of the floating bed frame is preferably 75 mm.
Further, the floating bed platform preferably has the size of 5.0 ~ 6.6.6 m in length and 2.6 ~ 3.3.3 m in width.
Furthermore, the floating bed module is made of high-density polyethylene.
Further, the distance between the outer frame and the long edge of the floating bed frame is the same as the width of the fish nest.
Further, the size of the fish nest is preferably as follows: the length is 66cm, the width is 66cm and the height is 80 cm.
Furthermore, the fish nests are multiple, and the distance between each fish nest and the adjacent fish nest is larger than or equal to the length of the fish nest.
Further, the cubic frame is assembled by hollow polyethylene pipes and joints.
Further, the cross-sectional diameter of the cubic frame is preferably 40 mm.
Further, the height of the enclosure is preferably 30 cm.
Further, the enclosure is a plastic grid.
Furthermore, the porous plate is made of plastic.
Furthermore, the fish nest matrix comprises one or two of a hard matrix and a soft matrix, and the soft matrix is bound and then arranged at the bottom in the fish nest.
Further, the hard matrix is tiles, gravels or fish nest bricks.
Further, the soft substrate is leaves, branches or artificial water plants.
Further, the fish nest substrate is fixed at the bottom in the fish nest through ropes.
The beneficial effects of the utility model reside in that:
(1) the cost is low. The novel frame type artificial fish nest device innovatively utilizes the ecological floating bed as a carrier, and saves the cost of a floating frame or a bottom fixed base which is required to be independently constructed for a conventional fish nest.
(2) High efficiency. Novel frame artificial fish nest device ingenious will float bed aquatic plant root system, with the frame fish nest together bring the matrix of laying eggs of fish, effectively improved the area of laying eggs and the reproductive efficiency of whole artificial fish nest device.
(3) Convenience. The ecological floating bed is used as a carrier platform, so that the mobility of the novel frame type artificial fish nest device is improved, and the novel frame type artificial fish nest device is not easily influenced by water level or substrate environment; meanwhile, the detachable frame type fish nest and the attached matrix thereof greatly improve the convenience of management of the device.
(4) Synergistic effect. The frame type artificial fish nest device based on the ecological floating bed carrier can fully play the functions of purifying water quality of the floating bed and improving the fish resource reproductive capacity of the artificial fish nest in the water area where ecological restoration is implemented, and promote the floating bed and the artificial fish nest to generate good synergistic effect.
Frame artificial fish nest device's convenience, mobility, stationarity, controllability reach relevant requirement.
The device is for dismantling frame fish nest, can provide the stable frame carrier of placing fish nest matrix to can hang quantity and arrangement according to floating bed size adjustment fish nest.
The device is a multifunctional fish nest substrate, and can flexibly select and combine the fish nest substrates with different functions according to the breeding characteristics of different fish species.
The device integral type external frame can ensure that all the devices are firmly assembled and has certain wind and wave resistance.
Drawings
Fig. 1 is the utility model discloses a planar structure sketch map of frame artificial fish nest device based on ecological bed that floats.
Fig. 2 is a schematic plan view of the floating bed module.
Fig. 3 is the three-dimensional structure schematic diagram of frame type artificial fish nest device based on ecological floating bed.
Fig. 4 is a schematic perspective view of the fish nest.
Fig. 5 is the utility model discloses a use state sketch map of frame artificial fish nest device based on ecological bed that floats.
In the figure: 1 is a floating bed platform, 2 is a floating bed frame, 3 is an external frame, 4 is a floating bed module, 5 is a plant planting hole, 6 is a ventilation hole, 7 is a fish nest, 8 is a fish nest frame, 9 is a joint, 10 is a fence, 11 is a porous plate, 12 is a fastener, 13 is a fish nest substrate, 14 is a rope, 15 is an aquatic plant, 16 is a root system of the aquatic plant, and 17 is a spawning parent fish.
Detailed Description
Example 1
A frame artificial fish nest device based on ecological bed that floats includes: float bed platform, fish nest and fish nest matrix, the fish nest includes the cube frame and encloses the fender, enclose keep off around set up in the lateral wall of cube frame's lower part, the bottom of cube frame is the perforated plate, fish nest matrix set up in bottom in the fish nest, the fish nest hang in float the periphery of bed platform, run through from top to bottom float the bed platform and be provided with aquatic plant.
The periphery of floating bed platform is for floating the bed frame, it is the rectangle to float the bed frame, the outside on the long limit of floating the bed frame be provided with the parallel outer frame in long limit, outer frame connect in the extension line of the minor face of floating the bed frame, the fish nest through couple or fastener hang in outer frame with float between the bed frame.
The floating bed platform is formed by connecting a plurality of floating bed modules, the floating bed modules are connected in the floating bed frame, the floating bed modules are cubes, plant planting holes which penetrate through the upper surface and the lower surface are formed in the middle of the floating bed modules, and air holes which penetrate through the upper surface and the lower surface are formed in the periphery of the plant planting holes. The floating bed modules can be detachably connected with each other or between the modules and the floating bed frame in a buckling mode, a belt buckle mode and the like.
The number of the air holes is 4, and the air holes are uniformly distributed around the plant planting hole.
The floating bed frame is formed by assembling hollow polyethylene pipes and joints.
The outer frame is assembled from hollow polyethylene tubing and fittings.
The cross-sectional diameter of the float bed frame is preferably 75 mm.
The floating bed platform is preferably 5.0 ~ 6.6.6 m long and 2.6 ~ 3.3.3 m wide.
The floating bed module is made of high-density polyethylene.
The distance between the long sides of the outer frame and the floating bed frame is the same as the width of the fish nest.
The size of the fish nest is preferably as follows: the length is 66cm, the width is 66cm and the height is 80 cm.
Furthermore, the fish nests are multiple, and the distance between each fish nest and the adjacent fish nest is larger than or equal to the length of the fish nest. When in use:
(1) before the operation is started, the assembly of the floating bed platform and the external frame is completed, and the aquatic plants are planted.
(2) The water area suitable for the frame type artificial fish nest device is selected and can be usually arranged at the places with slower water flow, such as river mouths, piers, lakes and the like.
(3) And (4) placing the assembled floating bed platform and the external frame into an operation water area, and fixing the floating bed platform and the external frame by using an anchor or a rope.
(4) And finishing the assembly of the frame type fish nest, and fixing the fish nest substrate suitable for the spawning of the fishes in the operation water area at the bottom of the fish nest.
(5) And fixing the frame type fish nest between the floating bed frame and the external frame through a hook or a fastener on the top of the frame type fish nest.
(6) The setting time of the frame type artificial fish nest device is 3 ~ 8 months.
(7) The spawning condition of the fishes of the artificial fish nest device is regularly monitored, and the fish nest arrangement is adjusted according to the monitoring result.
(8) And regularly maintaining the floating bed and the frame-type fish nest.
The device of the utility model can also be operated and used by adopting a common method in the field according to specific needs.
Claims (10)
1. The utility model provides a frame artifical fish nest device based on ecological bed that floats which characterized in that includes: float bed platform, fish nest and fish nest matrix, the fish nest includes the cube frame and encloses the fender, enclose keep off around set up in the lateral wall of cube frame's lower part, the bottom of cube frame is the perforated plate, fish nest matrix set up in bottom in the fish nest, the fish nest hang in float the periphery of bed platform, run through from top to bottom float the bed platform and be provided with aquatic plant.
2. The framed artificial fish nest device based on an ecological floating bed as claimed in claim 1, wherein the outer periphery of the floating bed platform is a floating bed frame, the floating bed frame is rectangular, an outer frame parallel to the long side is arranged on the outer side of the long side of the floating bed frame, the outer frame is connected to the extension line of the short side of the floating bed frame, and the fish nest is suspended between the outer frame and the floating bed frame through a hanger or a fastener.
3. The framed artificial fish nest device based on an ecological floating bed as claimed in claim 2, wherein the floating bed platform is formed by connecting a plurality of floating bed modules, the floating bed modules are connected to the inside of the floating bed frame, the floating bed modules are cubic, a plant planting hole penetrating through the upper and lower surfaces is formed in the middle of each floating bed module, and air holes penetrating up and down are formed around the plant planting hole.
4. The framed artificial fish nest device based on an ecological floating bed according to claim 2, wherein the distance between the outer frame and the long side of the floating bed frame is the same as the width of the fish nest.
5. The framed artificial fish nest device based on an ecological floating bed according to claim 3, wherein the floating bed module is made of high density polyethylene.
6. The framed artificial fish nest device based on an ecological floating bed as claimed in claim 1, wherein the fish nests are multiple, and the distance between each fish nest and an adjacent fish nest is greater than or equal to the length of the fish nest.
7. The framed artificial fish nest device based on an ecological floating bed according to claim 1, wherein the enclosure is a plastic grid.
8. The framed artificial fish nest device based on the ecological floating bed according to claim 1, wherein the fish nest matrix comprises one or two of a hard matrix and a soft matrix, and the soft matrix is bundled and arranged at the bottom in the fish nest.
9. The framed artificial fish nest device based on an ecological floating bed, according to claim 8, wherein the hard matrix is tiles, gravels or fish nest bricks, and the soft matrix is leaves, branches or artificial water plants.
10. The framed artificial fish nest device based on an ecological floating bed according to claim 1, wherein the fish nest matrix is fixed to the bottom inside the fish nest by ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236127.1U CN209906452U (en) | 2019-02-25 | 2019-02-25 | Frame type artificial fish nest device based on ecological floating bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236127.1U CN209906452U (en) | 2019-02-25 | 2019-02-25 | Frame type artificial fish nest device based on ecological floating bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209906452U true CN209906452U (en) | 2020-01-07 |
Family
ID=69030936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920236127.1U Active CN209906452U (en) | 2019-02-25 | 2019-02-25 | Frame type artificial fish nest device based on ecological floating bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209906452U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945664A (en) * | 2020-09-17 | 2020-11-17 | 江苏绿之源生态建设有限公司 | Slope protection ecological sand bag structure, breakwater and construction method of breakwater |
| CN114831057A (en) * | 2022-04-07 | 2022-08-02 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
| CN114931121A (en) * | 2022-04-19 | 2022-08-23 | 中国水产科学研究院渔业机械仪器研究所 | Environment-friendly composite artificial fish nest |
-
2019
- 2019-02-25 CN CN201920236127.1U patent/CN209906452U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111945664A (en) * | 2020-09-17 | 2020-11-17 | 江苏绿之源生态建设有限公司 | Slope protection ecological sand bag structure, breakwater and construction method of breakwater |
| CN114831057A (en) * | 2022-04-07 | 2022-08-02 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
| CN114831057B (en) * | 2022-04-07 | 2023-10-03 | 中国科学院水生生物研究所 | Artificial combination construction method of lake fish habitat |
| CN114931121A (en) * | 2022-04-19 | 2022-08-23 | 中国水产科学研究院渔业机械仪器研究所 | Environment-friendly composite artificial fish nest |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209906452U (en) | Frame type artificial fish nest device based on ecological floating bed | |
| CN202565905U (en) | Artificial algal reef | |
| CN201319808Y (en) | Floatable cage for ecological seedling and intermediate rearing in sea cucumber pool | |
| CN204474413U (en) | Multifunctional stereo formula ecological floating island | |
| CN209497990U (en) | A kind of submerged plant planting device | |
| CN204930001U (en) | A kind of composite artificial fish nest that floats | |
| CN105461070A (en) | Suspended bed device for submerged plant planting | |
| CN104828948A (en) | Water purification floating bed breeding device and water purification method | |
| CN203269657U (en) | High efficient bio-floating bed | |
| CN213404432U (en) | A culture apparatus for hydro-fluctuation belt aquatic ornamental plant | |
| CN2773062Y (en) | Biological float island frame | |
| CN106495329B (en) | Floating island monomer and ecological floating island using same | |
| CN116374103A (en) | Floating sand prevention and wave elimination system structure | |
| CN106577432A (en) | Oceanic forest pasture | |
| CN113661953A (en) | Deepwater wind wave-resistant fish nest and manufacturing method thereof | |
| KR101489428B1 (en) | Abalone net cage culture farms | |
| CN217722418U (en) | Net piece formula artificial fish nest based on ecological chinampa | |
| CN114617092B (en) | Three-dimensional artificial fish nest for promoting natural proliferation of adhesive egg fish in reservoir area | |
| CN216764464U (en) | Modularization view chinampa | |
| CN209906451U (en) | Chain type artificial fish nest device based on ecological floating bed | |
| CN105753168A (en) | Suspension type biological floating island and water body purification method | |
| CN206251747U (en) | A kind of floating type fish temporarily support device | |
| CN209677107U (en) | A kind of artificial ecology reef of the tool coral expanding capacity with pipeline | |
| KR100472943B1 (en) | Fishes laying eggs habitation apparatus for fishes protection of floating type | |
| CN207443989U (en) | A kind of floating body and floating body is utilized to carry out Ecological Fish Culture and the device that purifies water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |