CN217350921U

CN217350921U - Practical simple biological floating bed

Info

Publication number: CN217350921U
Application number: CN202221389025.1U
Authority: CN
Inventors: 陈力; 王国兴; 夏中慧; 栗建军; 刘盼; 吴彦
Original assignee: Hebei Academy Of Marine And Fishery Sciences Hebei Marine Fishery Ecological Environment Monitoring Station
Current assignee: Hebei Academy Of Marine And Fishery Sciences Hebei Marine Fishery Ecological Environment Monitoring Station
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-02
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a practical and simple biological floating bed, belonging to the technical field of aquaculture equipment, comprising a support net rack, a suspension frame and a protective net cage, wherein the support net rack is used for supporting aquatic plants; the suspension frame is connected with the support net rack and suspended on the water surface for supporting the support net rack, and comprises a plurality of PE pipes which are connected with each other; the protection net cage is connected with the suspension frame, the support net rack and the suspension frame are both arranged in the protection net cage, and the protection net cage is used for protecting the aquatic plants fixed by the support net rack. The utility model provides a pair of practical simple and easy biological floating bed solves the suspension bearing capacity that prior art exists inadequately, and the firmness is not enough, and life is short, and root of plant and top are gnawed by aquatic animal in the use and are influenced the problem of aquatic plant growth state. The utility model discloses simple structure, the effect is showing, is suitable for and extensively promotes in fish polyculture pond application.

Description

Practical simple biological floating bed

Technical Field

The utility model relates to an aquaculture equipment technical field, in particular to, a practical simple and easy biological floating bed.

Background

The ecological floating island is also called an artificial floating bed, an ecological floating bed and the like. The artificial floating island is one of artificial floating islands, and aims at eutrophicated water quality, and degrades the content of COD, nitrogen and phosphorus in water by utilizing the principle of ecological engineering. The method takes aquatic plants as a main body, applies the technical principle of soilless culture, takes high polymer materials and the like as carriers and substrates, applies the symbiotic relationship among species, and fully utilizes the space ecological niche and the nutrition ecological niche of the water body, thereby establishing a high-efficiency artificial ecosystem for reducing the pollution load in the water body. It can greatly raise water transparency, and can effectively improve water quality index, specially has good inhibiting effect for algae. The ecological floating island has the main effect of purifying water quality by absorbing eutrophic substances, such as total phosphorus, ammonia nitrogen, organic matters and the like, in water by using the root system of plants, so that the nutrition of the water body is transferred, and the phenomena of fishy smell and eutrophication of the water body caused by the insufficient sealing or self-circulation of the water body are reduced.

Some existing floating beds adopt high-pressure foam as a suspension supporting material, and the foam floating bed has the defects of poor bearing capacity, unattractive appearance, easiness in damage and the like although the foam floating bed is light and has a good suspension effect. If the frame uses PVC pipe, the adhesive joint can age and crack, intake because of ultraviolet long-term irradiation, make the bed of floating lose buoyancy.

Aiming at the problems, the floating bed is designed to solve the problems that the suspension bearing capacity is not enough, the firmness is not enough, the service life is short, and the roots of the plants are easily gnawed by aquatic animals to influence the growth state of the aquatic plants in the use process in the prior art

SUMMERY OF THE UTILITY MODEL

To the above defect, the utility model provides a technical problem lie in, provide a practical simple and easy biological floating bed to solve the suspension bearing capacity that prior art exists inadequately, the firmness is not enough, and life is short, and root of plant and the easy problem that influences aquatic plant growth state of gnawing by aquatic animals in the use at top.

The utility model provides a practical simple and easy biological floating bed, include:

the support net rack is used for supporting the aquatic plants;

the suspension frame is connected with the support net rack, is suspended on the water surface and is used for supporting the support net rack, and the suspension frame comprises a plurality of PE pipes which are connected with each other;

the protective net cage is connected with the suspension frame, the supporting net rack and the suspension frame are arranged in the protective net cage, and the protective net cage is used for protecting the aquatic plants fixed by the supporting net rack.

Preferably, a plurality of floating balls are circumferentially arranged on the suspension frame and are used for further supporting the support net rack.

Preferably, an opening for the suspension frame to pass through is formed in the protective net cage, the end, far away from the opening, of the protective net cage is the bottom, and the distance between the bottom and the supporting net rack is 15cm-45 cm.

Preferably, the distance between the opening and the support net rack is 15cm-45 cm.

Preferably, the suspension frame is detachably connected with a separation net, the separation net comprises a plurality of separation single bodies, the adjacent separation single bodies are detachably connected, and any four adjacent separation single bodies form a cross structure.

Preferably, a plurality of PE pipes are connected to form a rectangular or hexagonal structure; the diameters of the PE pipes are 5-10 cm; the protective net cage is a closed net cage structure formed by an enamelled metal net or a stainless steel net.

Preferably, the supporting net frame is a nylon net or a painted metal net; the material of the separation net is polyethylene plastic.

Preferably, the support net rack comprises a plurality of net piece monomers arranged along the vertical direction, and the adjacent net piece single meshes are arranged in a staggered manner.

Preferably, the separation net is provided with a plurality of buckles, a part of the buckles are buckled with the suspension rack, and a part of the buckles are buckled with the support net rack.

Preferably, the protective net cages are arranged in one-to-one correspondence with the supporting net racks; the suspension frame is equipped with a plurality of, and is a plurality of all be equipped with the couple on the suspension frame, the couple runs through protection box with a net sets up, and is adjacent on the suspension frame connect the couple block each other fixed, be close to the bank setting on the suspension frame connect the couple be fixed in the land on the bank.

According to the scheme, the practical and simple biological floating bed provided by the utility model provides better buoyancy to support plants through the use of the PE pipe, and meanwhile, the structure has better firmness, is not easy to damage and has longer service life; the protective net cage can prevent fishes from gnawing plant roots in an all-around manner, and the good growth environment of plants is guaranteed. The utility model provides a suspension that prior art exists bears the bearing capacity inadequately, and the firmness is not enough, and life is short, and the easy problem that gnaws the influence aquatic plant growth state of aquatic animal of root of plant in the use, simple structure, the effect is showing, is suitable for extensive popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a practical and simple biological floating bed after aquatic plants are planted in the biological floating bed;

FIG. 2 is a schematic structural view of a practical and simple biological floating bed provided by the present invention;

FIG. 3 is a schematic structural view of another practical and simple biological floating bed provided by the present invention;

FIG. 4 is a sectional view taken along line A-A of FIG. 3;

FIG. 5 is a schematic structural view of another practical and simple biological floating bed, which is provided by the present invention, except for a supporting net rack;

fig. 6 is a schematic structural view of another practical and simple biological floating bed provided by the present invention.

In the figure:

1. a support net rack; 2. a suspension frame; 3. protecting the net cage; 4. a floating ball; 5. a separation net; 6. connecting a hook; 7. shoreside; 11. a mesh sheet monomer; 31. an opening; 32. a bottom; 51. the monomers are separated.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, a practical and simple biological floating bed according to an embodiment of the present invention will be described. The practical simple biological floating bed comprises a support net rack 1, a suspension frame 2 and a protective net cage 3, wherein the support net rack 1 is used for supporting aquatic plants; the suspension frame 2 is connected with the support net rack 1, is suspended on the water surface and is used for supporting the support net rack 1, and the suspension frame 2 comprises a plurality of PE pipes (polyethylene plastic pipes) which are connected with each other; the protection net cage 3 is connected with the suspension frame 2, the supporting net frame 1 and the suspension frame 2 are both arranged in the protection net cage 3, and the protection net cage 3 is used for protecting aquatic plants fixed by the supporting net frame 1.

In this embodiment, a plurality of PE pipes are connected to form a rectangular or hexagonal structure; the diameters of the PE pipes are 5-10cm, the adjacent PE pipes are in hot melting connection, and the PE pipes in hot melting connection play a role in increasing buoyancy. The supporting net rack 1 is a nylon net or an enamelled metal net which is flatly laid in the middle of the suspension rack 2, appropriate water culture plants are transplanted on the net, high-temperature-resistant plants such as water spinach and the like can be cultivated in a pond with higher water temperature, and low-temperature-resistant plants such as cress, watercress and the like can be cultivated in a cold water fish culture pond. The protective net cage 3 is a closed net cage structure formed by an enamelled metal net or a stainless steel net, namely is arranged around and below the suspension frame 2 and the support net frame 1 to prevent omnivorous fishes from gnawing plant roots, leaves, stems and the like and also prevent the fishes from jumping into the floating bed.

Compared with the prior art, the practical and simple biological floating bed provides better buoyancy to support plants through the use of the PE pipe, and meanwhile, the structure is better in firmness, not easy to damage and longer in service life; the protective net cage 3 can be used for preventing fishes from gnawing plant roots in an all-around manner, and the good growth environment of plants is ensured. The utility model provides a suspension that prior art exists bears the bearing capacity inadequately, and the firmness is not enough, and life is short, and the easy problem of gnawing the influence aquatic plant growing state of aquatic animal of root of plant is gnawed in the use, simple structure, and the effect is showing, is suitable for extensive popularization.

As another embodiment of the present invention, the structure of the practical and simple biological floating bed is substantially the same as that of the above embodiment, and the difference is that a plurality of floating balls 4 are circumferentially arranged on the suspension frame 2, and the floating balls 4 are used for further supporting the supporting net rack 1. When the plants grow vigorously, floating balls 4 are bound around the suspension frame 2 to increase the buoyancy of the floating bed.

In this embodiment, the protection net cage 3 is provided with an opening 31 adapted to the suspension frame 2, the opening 31 is used for the suspension frame 2 to pass through, the suspension frame 2 is arranged at the middle position of the protection net cage 3, one end of the protection net cage 3 far away from the opening 31 is a bottom 32, the distance between the bottom 32 and the support net rack 1 is 15cm-45cm, and the distance effectively prevents the omnivorous fishes from gnawing plant roots, leaves, stems and the like. The distance between the position of the opening 31 and the position of the support net rack 1 is 15cm-45cm, so that fishes are effectively prevented from jumping into the floating bed. Illustratively, the distance between the support net 1 and the bottom 32 and the opening 31 is 20cm-30 cm.

In this embodiment, the supporting net rack 1 includes a plurality of net pieces 11 arranged along the vertical direction, and the meshes of the adjacent net pieces 11 are staggered. The crisscross net piece monomer 11 that sets up can carry out better support to the aquatic plant and fix, avoids the aquatic plant to sink into aquatic.

As another embodiment of the present invention, the structure of the practical and simple biological floating bed is substantially the same as that of the above embodiment, and the difference is that the suspension frame 2 is detachably connected with the separation net 5, the separation net 5 includes a plurality of separation units 51, the adjacent separation units 51 are detachably connected with each other, and four adjacent separation units 51 form a cross structure. The number of the separation monomers 51 is set according to the size adaptation of the support net rack 1, so long as the separation of the root system can be realized, and the structure has better use flexibility.

In this embodiment, a plurality of separation monomers 51 form a groined grid structure, and a plant is arranged in each groined grid, and the separation monomers 51 increase the overall buoyancy of the floating bed on the one hand and avoid mutual interference between adjacent plant roots on the other hand.

In the present embodiment, the material of the separation net 5 is polyethylene plastic. Be equipped with a plurality of buckles on the spacer screen 5, some buckles and 2 blocks of suspension frame, some buckles and the 1 block of support rack, spacer screen 5 can be according to planting plant roots length adaptation setting, if the root system is shorter then demolish spacer screen 5, if the root system is longer, then install spacer screen 5, application scope is wider. It is within the scope of the present disclosure that the above-described separating web 5 and snap related performance functions can be achieved.

As another embodiment of the utility model, the structure of the practical and simple biological floating bed is basically the same as that of the embodiment, and the difference is that the protective net cage 3 and the suspension frame 2 are arranged in one-to-one correspondence with the supporting net frame 1; the suspension frame 2 is provided with a plurality of, all is equipped with the couple 6 on a plurality of suspension frame 2, and the couple 6 runs through protection box with a net 3 setting, and the mutual block of couple 6 on the adjacent suspension frame 2 is fixed, is close to on the suspension frame 2 of bank 7 setting the couple 6 is fixed in the land of bank 7. The structure enables the practical and simple biological floating bed to be more convenient in the process of putting in and recycling.

In this embodiment, the connecting hook 6 may be a climbing buckle; connect and be equipped with flexible rope between couple 6 and the suspension 2, flexible rope can enlarge the home range of suspension 2, and the use limitation is littleer, during the recovery, as long as the flexible rope of operation can be with 2 pull-backs of suspension, convenient to use. It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. Details not described in the embodiments of the present invention belong to the prior art known to those skilled in the art.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A practical simple biological floating bed is characterized by comprising:

the support net rack (1) is used for supporting the aquatic plants;

the suspension frame (2) is connected with the support net rack (1), is suspended on the water surface and is used for supporting the support net rack (1), and the suspension frame (2) comprises a plurality of PE pipes which are connected with one another;

protection net cage (3), with suspension (2) are connected, support net rack (1) with suspension (2) all set up in protection net cage (3), protection net cage (3) are used for right support the aquatic plant that net rack (1) is fixed and protect.

2. A practical and simple biological floating bed according to claim 1, wherein a plurality of floating balls (4) are circumferentially arranged on the floating frame (2), and the floating balls (4) are used for further supporting the supporting net rack (1).

3. A practical and simple biological floating bed according to claim 1, wherein the protective net cage (3) is provided with an opening (31) for the floating frame (2) to pass through, the end of the protective net cage (3) far away from the opening (31) is a bottom (32), and the distance between the bottom (32) and the supporting net rack (1) is 15cm-45 cm.

4. A practical and simple biological floating bed according to claim 3, characterized in that the distance between the opening (31) and the supporting net rack (1) is 15cm-45 cm.

5. The practical and simple biological floating bed according to claim 1, wherein a separation net (5) is detachably connected to the floating frame (2), the separation net (5) comprises a plurality of separation single bodies (51), the adjacent separation single bodies (51) are detachably connected, and any adjacent four separation single bodies (51) form a cross structure.

6. The practical and simple biological floating bed according to claim 1, wherein a plurality of PE pipes are connected to form a rectangular or hexagonal structure; the diameters of the PE pipes are 5-10 cm; the protective net cage (3) is a closed net cage structure formed by an enamelled metal net or a stainless steel net.

7. A practical and simple biological floating bed according to claim 5, wherein the supporting net frame (1) is a nylon net or a painted metal net; the separating net (5) is made of polyethylene plastic.

8. A practical and simple biological floating bed according to claim 1, wherein the supporting net frame (1) comprises a plurality of net sheet single bodies (11) arranged along the vertical direction, and the net holes of the adjacent net sheet single bodies (11) are arranged in a staggered manner.

9. A practical and simple biological floating bed according to claim 5, wherein the separation net (5) is provided with a plurality of buckles, a part of which is clamped with the floating frame (2), and a part of which is clamped with the support net frame (1).

10. A practical and simple biological floating bed according to any one of claims 1 to 9, wherein the protective net cages (3) are arranged in one-to-one correspondence with the supporting net frames (1); suspension frame (2) are equipped with a plurality of, and are a plurality of all be equipped with couple (6) on suspension frame (2), couple (6) run through protection box with a net (3) sets up, and is adjacent on suspension frame (2) couple (6) mutual block is fixed, is close to bank (7) setting on suspension frame (2) couple (6) are fixed in on the soil of bank (7).