CN219205577U - Fish habitat floating island - Google Patents

Abstract

The application relates to a fish habitat floating island, it includes the floating frame, set firmly the piece of laying eggs on the floating frame, the piece of laying eggs is provided with a plurality of in the interval on the floating frame, the piece of laying eggs is located the floating frame below and along vertical setting, the piece of laying eggs includes a plurality of flexible fibrous pieces that can with the adhesion of fish spawn. The application has the effect of increasing the living space of the fish eggs.

Description

Fish habitat floating island

Technical Field

The application relates to the field of ecological restoration management, in particular to a fish habitat floating island.

Background

Under the guidance of ecological principle, the ecological restoration is a comprehensive method for restoring polluted environment by combining various physical restoration, chemical restoration and engineering technical measures based on the ecological restoration and achieving the best effect and the lowest cost through optimizing combination.

When the number of fishes in a water area needs to be increased, the increase of the number of fishes can be realized by increasing the survival rate of the fish eggs, the fish eggs need to be adhered to floaters in water when growing, and generally the fish eggs are attached to aquatic plants under the shore, so that the survival rate of the fish eggs is increased, and people can provide a growing environment for the fish eggs by binding aquatic plants or twines to bamboo poles or other objects which can float on the water surface.

In view of the above-mentioned related art, the inventors believe that there is a defect that although the aquatic weed or hemp rope can provide a growth space for fish eggs, the operation mode is simple and the effective space utilization rate in the water is low.

Disclosure of Invention

In order to increase the living space of fish eggs, the application provides a fish habitat floating island.

The application provides a fish habitat floating island, adopts following technical scheme:

the utility model provides a fish habitat floating island, includes the floating frame, set firmly the piece of laying eggs on the floating frame, the piece of laying eggs is provided with a plurality of in the interval on the floating frame, the piece of laying eggs is located floating frame below and along vertical setting, the piece of laying eggs includes a plurality of flexible fibrous pieces that can with the adhesion of fish spawn.

By adopting the technical scheme, the floating frame ensures the floating of the whole floating island, and when the water level rises, the floating frame rises synchronously, so that the death of fish eggs caused by burying fiber pieces by bottom sludge is avoided; when the water level is lowered, the floating frame is lowered synchronously, so that the death of fish eggs caused by direct irradiation of sunlight on fiber pieces is avoided; meanwhile, as a plurality of spawning parts are arranged, more propagation adhesion objects can be provided for the fish eggs, and the death rate of the fish eggs is reduced; the spawning parts are vertically arranged, so that the spawning parts can adapt to the growth and propagation requirements of the spawns with different depths, the survival rate of the spawns is improved, and the growth cycle of partial spawns is shortened; the fiber pieces are used for being adhered and adsorbed with the roe, so that the roe is convenient to be connected with the spawning piece, and the flexible fiber pieces are convenient to be contacted with the roe, so that the growth needs of the roe are met, and the survival rate of the roe is improved.

Preferably, the spawning element comprises a rigid supporting ring, the supporting ring is fixedly connected with the floating frame, the upper ends of the fiber elements are fixed with the supporting ring and are circumferentially arranged along the supporting ring, and the other ends of the fiber elements freely droop; the connection position of the supporting ring and the fiber piece is positioned below the floating frame.

Through adopting above-mentioned technical scheme, support ring and floating frame fixed connection, the fibrous spare sets up the area of contact that can increase fibrous spare and roe along support ring circumference, the contact of the roe and fibrous spare of being convenient for.

Preferably, the fiber member has a density that is generally greater than that of water, or/and the spawning element includes a weight member secured to the fiber member.

Through adopting above-mentioned technical scheme, through the weight spare, adjust the holistic density of piece of laying eggs, guarantee that the piece of laying eggs freely sags in water.

Preferably, the spawning element comprises a rigid main rod, and the fiber element is fixedly arranged on the outer side of the main rod.

Through adopting above-mentioned technical scheme, support through the mobile jib, the cellosilk is fixed in the mobile jib outside, realizes the setting of a plurality of cellosilk, and the cellosilk is comparatively intensive, the contact of cellosilk and roe of being convenient for.

Preferably, the floating frame is fixedly provided with a connecting piece.

Through adopting above-mentioned technical scheme, the connecting piece is convenient for connect fixedly between two adjacent floating frames, or the connecting piece is connected with other structure, and the floating frame of being convenient for is placed in the surface of water region that corresponds.

Preferably, the floating frame is a polygonal frame and comprises at least three floating pieces which are sequentially connected and fixed.

Through adopting above-mentioned technical scheme, connect in proper order the floating piece and constitute frame construction after fixed, use the floating frame of different structures as required.

Preferably, the floating member comprises a floating pipe, two ends of the floating pipe are closed, and the spawning member is fixed on the floating pipe;

the floating frame comprises three floating pieces, and is a triangular frame; or the floating frame comprises four floating pieces, and the floating frame is a rectangular frame.

By adopting the technical scheme, the floating frame can adopt three floating pieces to form a triangular frame structure, and can also adopt four floating pieces to form a rectangular frame structure, so that a plurality of floating frames can be sequentially connected and spliced into a whole structure with different shapes; the floating piece can float by generating buoyancy through the pipe fitting with the two ends closed.

Preferably, the floating pipe is sleeved with a fiber pipe, and the fiber pipe is sleeved with a fine mesh pipe; and/or the fiber pipe is sleeved with a reinforced net pipe.

By adopting the technical scheme, the fine net pipe can support and protect the fiber pipe, so that the situation that the fiber on the fiber pipe is pulled down by animals is reduced, and meanwhile, the animals can climb on the floating pipe conveniently;

the reinforced net pipe has higher structural strength, good protection and fastening effects on the fiber pipe, and is convenient for animals to climb on the floating pipe;

the fiber tube can also facilitate the growth of fish eggs.

Preferably, the inner side of the floating frame is fixedly provided with a stabilizing piece.

Through adopting above-mentioned technical scheme, the stabilizing piece can improve the structural strength of floating frame, improves the stability of floating frame self structure, slows down the deformation of floating frame.

Preferably, the gap between two adjacent spawning elements is 50-100 cm.

By adopting the technical scheme, the gaps between the spawning pieces are convenient for the fish to pass through, and meanwhile, the number of the spawning pieces is increased as much as possible, so that a growth space is provided for the spawning.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the floating frame ensures the floating of the whole floating island, and when the water level rises, the floating frame rises synchronously, so that the death of fish eggs caused by burying fiber pieces by bottom sludge is avoided; when the water level is lowered, the floating frame is lowered synchronously, so that the death of fish eggs caused by direct irradiation of sunlight on fiber pieces is avoided; meanwhile, as a plurality of spawning parts are arranged, more propagation adhesion objects can be provided for the fish eggs, and the death rate of the fish eggs is reduced; the spawning parts are vertically arranged, so that the spawning parts can adapt to the growth and propagation requirements of the spawns with different depths, the survival rate of the spawns is improved, and the growth cycle of partial spawns is shortened; the fiber pieces are used for adhering and adsorbing the spawns, so that the spawns are convenient to connect with the spawns, and the flexible fiber pieces are convenient to contact with the spawns, and simultaneously adapt to the growth requirement of the spawns, so that the survival rate of the spawns is improved;

2. the connecting piece is convenient for connecting and fixing between two adjacent floating frames or connecting with other structural members, so that the floating frames are convenient to be placed in corresponding water surface areas;

3. gaps among spawning parts are convenient for fish to pass through, and meanwhile, the number of spawning parts is increased as much as possible, so that a growth space is provided for fish eggs.

Drawings

FIG. 1 is a schematic overall structure of the first embodiment;

FIG. 2 is a schematic cross-sectional view of a float in accordance with the first embodiment;

FIG. 3 is a schematic view showing the structure of the connection of the connector and the float in the first embodiment;

FIG. 4 is a schematic structural view of a spawning element in the second embodiment;

fig. 5 is a schematic overall structure of the third embodiment.

Reference numerals illustrate: 1. a floating frame; 11. a connecting piece; 12. a float; 121. a floating pipe; 122. a fiber tube; 123. a fine mesh tube; 124. reinforcing a network management; 13. a stabilizer; 2. spawning parts; 21. a filamentary member; 22. a support ring; 23. a weight member; 24. and (3) a main rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment of the application discloses a fish habitat floating island.

Example 1

Referring to fig. 1, a fish habitat floating island includes a floating frame 1, and spawning elements 2 are fixedly provided on the floating frame 1.

The floating frame 1 is a polygonal frame, the floating frame 1 comprises at least three floating pieces 12, in this embodiment, the floating frame 1 is a rectangular frame, the floating frame 1 comprises four floating pieces 12, and the floating pieces 12 are sequentially connected and fixed to form a frame.

The float 12 includes a float tube 121, both ends of the float tube 121 are closed, and the float tube 121 is a polyamide 6 tube, that is, a PA6 tube. In this embodiment, two ends of the floating pipes 121 are flattened and sealed, and after the flattened ends of the two floating pipes 121 overlap each other, bolts are used to pass through the two floating pipes 121, and nuts are used to fixedly connect the two floating pipes 121.

Referring to fig. 2, preferably, the floating pipe 121 includes a fiber pipe 122 sleeved outside the floating pipe 121, the fiber pipe 122 is a round pipe formed by wrapping palm fiber, and in other embodiments, the fiber pipe 122 is a round pipe formed by wrapping bionic fiber.

The floating pipe 121 comprises a fine mesh pipe 123 sleeved outside the fiber pipe 122, the fine mesh pipe 123 is of a gauze structure, the fine mesh pipe 123 is a circular pipe surrounded by gauze, and the pore gap of the fine mesh pipe 123 is 2 mm.

Referring to fig. 2, preferably, the floating pipe 121 includes a reinforcing mesh pipe 124 sleeved outside the fiber pipe 122, the reinforcing mesh pipe 124 is sleeved outside the fine mesh pipe 123, the reinforcing mesh pipe 124 is of a cage structure, and the reinforcing mesh pipe 124 is a round pipe formed by bending the cage. The mesh diameter of the reinforcing mesh tube 124 is not smaller than the mesh diameter of the fine mesh tube 123. The pore gap of the reinforcing mesh tube 124 is 10 mm.

The fine mesh tube 123 can support and protect the fiber tube 122, so that the situation that the fiber on the fiber tube 122 is pulled by an animal is reduced, and the animal can climb on the floating tube 121 conveniently; the reinforced net pipe 124 has higher structural strength, has good protection and fastening effects on the fiber pipe 122, and is convenient for animals to climb on the floating pipe 121; the fiber tube 122 can also facilitate the growth of fish eggs.

Referring to fig. 3, it is preferable that steel plates outside both ends of the two floating pipes 121 are sleeved on the bolts, and nuts of the bolts press-connect the two steel plates with the floating pipes 121.

In order to facilitate the connection and fixation between two adjacent floating frames 1, the floating frames 1 are fixedly provided with connecting pieces 11, the connecting pieces 11 are fixedly arranged at the end corners of the floating frames 1, the connecting pieces 11 are L-shaped plates connected with the end parts of the floating pipes 121 through bolts, and the connecting pieces 11 are arranged at one end corner in the embodiment. The floating frame 1 is connected with other connecting pieces 11 with one fixed end, such as steel wire ropes, so that the floating frame 1 can be conveniently placed in a corresponding water surface area.

In other embodiments, the connector 11 is fixed to the floating frame 1 at any position, and may be located above or below the floating frame 1.

Referring to fig. 1, preferably, a stabilizer 13 is fixed inside the floating frame 1, the stabilizer 13 is a PA6 tube with a length along the length square of the floating frame 1, the outer diameter of the stabilizer 13 is smaller than the outer diameter of the floating tube 121, and the stabilizer 13 and the floating tube 121 are fixed by hot melting. The stabilizing piece 13 can improve the structural strength of the floating frame 1, improve the stability of the self structure of the floating frame 1 and slow down the deformation of the floating frame 1. In other embodiments, the stabilizer 13 can be provided in plural numbers and can be provided in different length directions.

Referring to fig. 1, a plurality of spawning elements 2 are provided on a floating frame 1 at intervals along the circumferential direction of an attached frame, and the spawning elements 2 are fixed to a floating pipe 121. The gap between two adjacent spawning elements 2 is 50-100 cm, in this embodiment, the gap between two adjacent spawning elements 2 is 75 cm, and the arrangement of the corresponding width can be performed according to the similar variety of the water area. The gaps between the spawning elements 2 are convenient for the fish to pass through, and meanwhile, the number of the spawning elements 2 is increased as much as possible, so that a growth space is provided for the spawns. In other embodiments, the spawning element 2 can be secured to the stabilizing element 13.

The spawning element 2 is located below the floating frame 1 and is arranged vertically, the spawning element 2 comprises a rigid main rod 24, when the auxiliary frame is placed on the water surface, the main rod 24 is arranged vertically, the main rod 24 is a pipe fitting, and in other embodiments, the main rod 24 can be arranged obliquely. The spawning element 2 comprises a plurality of flexible fiber elements 21 which can be adhered with fish eggs, the fiber elements 21 are fixedly arranged on the outer side of the main rod 24, the fiber elements 21 are densely distributed on the outer side of the main rod 24, and in the drawing, in order to reduce lines, only a small number of fiber elements 21 are shown.

The implementation principle of the embodiment 1 is as follows:

the floating frame 1 ensures the floating of the whole floating island, and when the water level rises, the floating frame 1 rises synchronously, so that the death of fish eggs caused by burying of bottom sludge into the fiber pieces 21 is avoided; when the water level is lowered, the floating frame 1 is lowered synchronously, so that the death of fish eggs caused by direct irradiation of sunlight on the fiber pieces 21 is avoided; meanwhile, as a plurality of spawning parts 2 are arranged, more propagation adhesion objects can be provided for the fish eggs, and the death rate of the fish eggs is reduced;

the spawning pieces 2 are vertically arranged, so that the requirements of growth and propagation of the spawns with different depths can be met, the survival rate of the spawns is improved, and the growth cycle of partial spawns is shortened; the fiber pieces 21 are used for adhering and adsorbing the spawns, so that the spawns are convenient to be connected with the spawning pieces 2, the flexible fiber pieces 21 are convenient to contact with the spawns, and meanwhile, the growth needs of the spawns are met, so that the survival rate of the spawns is improved.

Example 2

Referring to fig. 4, this embodiment is different from embodiment 1 in that the fish habitat floating island includes a spawning member 2, the spawning member 2 includes a rigid support ring 22, the support ring 22 is a circular ring having an outer diameter of 10-15 cm, in this embodiment 12 cm. In other embodiments, the supporting ring 22 is a square ring, and the upper surface of the supporting ring 22 is fixedly connected with the floating frame 1.

A plurality of main rods 24 are fixedly arranged on the support ring 22 at intervals along the circumferential direction, and fiber members 21 are fixedly arranged on the main rods 24.

In other embodiments, filamentary members 21 are elongated fibers and filamentary members 21 have a density generally greater than water. The upper ends of the fiber pieces 21 are fixed with the supporting ring 22 and are circumferentially arranged along the supporting ring 22, and the other ends of the fiber pieces freely droop; the connection position of the support ring 22 and the filamentary members 21 is located below the float frame 1.

In other embodiments, the fiber members 21 are elongated fibers, the upper ends of the fiber members 21 are fixed to the supporting ring 22 and are circumferentially arranged along the supporting ring 22, the spawning member 2 includes a weight member 23 fixed on the fiber members 21, the weight member 23 is a rigid ring with a density greater than that of water, the lower ends of the fiber members 21 are fixedly connected with the rigid ring, and the density of the spawning member 2 is adjusted through the weight member 23, so that the spawning member 2 is ensured to freely droop in the water.

The implementation principle of the embodiment 2 is as follows: the supporting ring 22 is fixedly connected with the floating frame 1, and the fiber piece 21 is circumferentially arranged along the supporting ring 22, so that the contact area between the fiber piece 21 and the roe can be increased, and the roe can be conveniently contacted with the fiber piece 21.

Example 3

Referring to fig. 5, this embodiment is different from embodiment 1 in that a fish habitat floating island includes a floating frame 1, the floating frame 1 includes three floating pieces 12, and the floating frame 1 is a right triangle frame. In other embodiments, the floating frame 1 comprises five floating members 12, the floating frame 1 is a pentagonal frame, and in other embodiments, the floating frame 1 comprises four floating members 12, and the floating frame 1 is an isosceles trapezoid frame.

Example 4

The difference between this embodiment and embodiment 1 is that the fish habitat floating island includes a floating pipe 121, and a fine mesh pipe 123 is sleeved outside the reinforced mesh pipe 124.

In other embodiments, float tube 121 includes only fine mesh tube 123 that fits over fiber tube 122.

In other embodiments, the float tube 121 includes only a reinforcing mesh tube 124 that is sleeved outside the fiber tube 122.

Example 5

The present embodiment is different from embodiment 1 in that a fish habitat floating island includes a floating frame 1, and the floating frame 1 is a single floating piece 12.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. A fish habitat floating island is characterized in that: including floating frame (1), floating frame (1) is gone up has set firmly spawning piece (2), spawning piece (2) are provided with a plurality of in floating frame (1) on the interval, spawning piece (2) are located floating frame (1) below and along vertical setting, spawning piece (2) are including a plurality of flexible fibrous spare (21) that can with the fish egg adhesion.

2. A fish habitat floating island according to claim 1 characterized in that: the spawning pieces (2) comprise rigid supporting rings (22), the supporting rings (22) are fixedly connected with the floating frame (1), the upper ends of the fiber pieces (21) are fixed with the supporting rings (22) and are circumferentially arranged along the supporting rings (22), and the other ends of the fiber pieces are free to droop; the connection position of the supporting ring (22) and the fiber piece (21) is positioned below the floating frame (1).

3. A fish habitat floating island according to claim 2, characterized in that: the fiber piece (21) has a density which is integrally higher than that of water, or/and the spawning piece (2) comprises a weight (23) fixed on the fiber piece (21).

4. A fish habitat floating island according to claim 1 characterized in that: the spawning part (2) comprises a rigid main rod (24), and the fiber part (21) is fixedly arranged on the outer side of the main rod (24).

5. A fish habitat floating island according to claim 1 characterized in that: the floating frame (1) is fixedly provided with a connecting piece (11).

6. A fish habitat floating island according to claim 1 characterized in that: the floating frame (1) is a polygonal frame, the floating frame (1) comprises at least three floating pieces (12), and the floating pieces (12) are sequentially connected and fixed.

7. The fish habitat floating island of claim 6 wherein: the floating piece (12) comprises a floating pipe (121), two ends of the floating pipe (121) are closed, and the spawning piece (2) is fixed on the floating pipe (121);

the floating frame (1) comprises three floating pieces (12), and the floating frame (1) is a triangular frame; or the floating frame (1) comprises four floating pieces (12), and the floating frame (1) is a rectangular frame.

8. The fish habitat floating island of claim 7 wherein: the floating pipe (121) is sleeved with a fiber pipe (122), the fiber pipe (122) is sleeved with a fine mesh pipe (123), and the fine mesh pipe (123) is sleeved with a reinforcing mesh pipe (124).

9. The fish habitat floating island of claim 6 wherein: the inner side of the floating frame (1) is fixedly provided with a stabilizing piece (13).

10. A fish habitat floating island according to claim 1 characterized in that: the gap between two adjacent spawning elements (2) is 50-100 cm.

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