阅读说明：本技术 一种深水抗风浪鱼巢及其制作方法 (Deepwater wind wave-resistant fish nest and manufacturing method thereof ) 是由 孟顺龙 徐跑 陈曦 范立民 宋超 裘丽萍 李丹丹 于 2021-09-22 设计创作，主要内容包括：本发明公开了一种深水抗风浪鱼巢及其制作方法,属于渔业资源养护技术领域,包括H型框架、连接管、绳子、第一浮球、第二浮球和鱼巢,本发明制作成H型框架,可以使框架更加牢固,有效避免风浪推力和锚石拉力共同作用而造成的框架扭曲；采用不锈钢管,抗拉性能强,不会产生污染；钢管的而且两端密封,从而具有一定的浮力；带有褶皱的鱼巢具有蓬松的结构,适合于鱼卵附着在上面,且制作简单,更换方便,适合大面积推广。(The invention discloses a deepwater wind and wave resistant fish nest and a manufacturing method thereof, belonging to the technical field of fishery resource maintenance, wherein the deepwater wind and wave resistant fish nest comprises an H-shaped frame, a connecting pipe, a rope, a first floating ball, a second floating ball and a fish nest; the stainless steel pipe is adopted, so that the tensile property is strong, and pollution is avoided; the two ends of the steel pipe are sealed, so that certain buoyancy is provided; the fish nest with folds has a fluffy structure, is suitable for fish eggs to attach to, and is simple to manufacture, convenient to replace and suitable for large-area popularization.)

1. A unrestrained fish nest of deep water anti-wind which characterized in that: comprises an H-shaped frame (1), a connecting pipe (2), a rope (3), a first floating ball (4), a second floating ball (5) and a fish nest (6), wherein the H-shaped frame (1) comprises two long edges (101) and at least one short edge (102) arranged between the two long edges (101), the first floating ball (4) is arranged on the long edges (101), two ends of the connecting pipe (2) are respectively connected with the end parts of the H-shaped frames (1) on two sides, the connecting pipe (2) comprises at least one rectangular pipe (201) which is sequentially connected, at least one first floating ball (4) is arranged on the rectangular pipe (201), two ends of the rope (3) are respectively connected with the H-shaped frames (1) on two sides, at least one second floating ball (5) is arranged on the rope (3), the fish nest (6) is connected with the second floating ball (5), the fish nest (6) comprises a thin net (601) and a polyethylene net piece (602), wherein the thin rope (601) is bound in the middle of the polyethylene mesh sheet (602) to form a structure with folds.

2. The deep water wind and wave resistant fish nest of claim 1, wherein: the long side (101), the short side (102) and the square pipe (201) are stainless steel pipes, and two ends of the stainless steel pipes are sealed.

3. The deep water wind and wave resistant fish nest of claim 1, wherein: two ends of the H-shaped frame (1) are provided with connecting plates (103), and first bolt holes (104) are formed in the connecting plates (103).

4. The deep water wind and wave resistant fish nest of claim 1, wherein: and second bolt holes (202) are respectively formed at two ends of the square pipe (201).

5. The deep water wind and wave resistant fish nest of claim 1, wherein: the short sides (102) are parallel to each other, and the distance between the adjacent short sides (102) is 0.5 m.

6. The deep water wind and wave resistant fish nest of claim 1, wherein: the rope (3) is made of polyethylene.

7. The deep water wind and wave resistant fish nest of claim 1, wherein: the first floating ball (4) is an oval floating ball, and the second floating ball (5) is a round floating ball.

8. The deep water wind and wave resistant fish nest of claim 1, wherein: the polyethylene mesh sheet is 10 meshes in specification.

9. A method for manufacturing a deepwater wind wave resistant fish nest is characterized by comprising the following steps: comprises the following steps of (a) carrying out,

the method comprises the following steps: placing two long sides (101) in parallel, and welding at least one short side (102) between the two long sides (101) to form an H-shaped frame (1);

step two: a first floating ball (4) is arranged on the square pipe (201) and the two long sides (101);

step three: sequentially connecting the square pipes (201) according to the distance between the two H-shaped frames (1) to form a connecting pipe (2), placing the two connecting pipes (2) between the two H-shaped frames (1), and respectively connecting the end parts of the connecting pipes (2) with the end parts of the two H-shaped frames (1);

step four: determining the length of the rope (3) according to the distance between the two H-shaped frames (1), installing a second floating ball (5) on the rope (3), and respectively connecting the two ends of the rope (3) with the two H-shaped frames (1);

step five: cutting the polyethylene net sheet (602) into a rectangle, binding the thin rope (601) in the middle of the polyethylene net sheet (602) to form a structure with folds, and connecting the manufactured fish nest (6) with the second floating ball (5) to finish the manufacture.

Technical Field

The invention belongs to the technical field of fishery resource maintenance, and relates to a deepwater wind wave resistant fish nest and a manufacturing method thereof.

Background

The artificial fish nest is a facility which is constructed artificially by adopting substitute materials, is arranged in a specific water area and is used for spawning propagation of fishes and inhabitation and growth of young (young) fishes, and simulates the ecological environment of the fishes. The artificial fish nests are arranged to provide artificial spawning breeding places for natural water area fishes damaged in the spawning sites, wild fish population structures and quantity are proliferated and improved, the purposes of restoring and rebuilding ecological habitat and enriching fishery resources are achieved, and the limitations of high difficulty, high investment cost and germplasm pollution risks in artificial fish proliferation and drainage management can be overcome.

Because the fish nests must float on the surface of the water body, the current fish nests are framed by bamboo poles or wood. The fish nest with bamboo poles or wood as the frame plays an important role once in small water bodies with smaller stormy waves, but for large water surfaces, the fish nest needs to be fixed at a certain position in a water area in the construction process of the fish nest, and generally the fish nest frame is fixed by dropping about 150 jin of anchor stones under the fish nest frame; under the combined long-term action of wind wave thrust and anchor stone tension, a common frame can deform until the frame is damaged; the service life of the bamboo or wood is short, about 3 years, which causes time, labor and materials consumption caused by repeated processing; secondly, the material can only be assembled on site, and cannot be produced industrially; thirdly, long bamboo or wood is inconvenient to transport, so that the materials can be obtained only nearby.

Disclosure of Invention

The invention aims to solve the technical problems of the prior art and provides a deepwater wind wave resistant fish nest and a manufacturing method thereof, wherein the deepwater wind wave resistant fish nest aims at solving the technical problems and provides the following technical scheme:

the utility model provides a unrestrained fish nest of deep water anti-wind, includes H type frame, connecting pipe, rope, first floater, second floater and fish nest, H type frame includes two long limits and sets up an at least minor face between two long limits, be provided with first floater on the long limit, the both ends of connecting pipe respectively with the end connection of the H type frame of both sides, the connecting pipe includes at least one square pipe that connects gradually, be provided with at least one first floater on the square pipe, the both ends of rope respectively with the H type frame attach of both sides, be provided with at least one second floater on the rope, the fish nest is connected with the second floater, the fish nest includes thin rope and polyethylene net piece, wherein thin rope ties up and makes its structure that has the fold in the middle-part of the polyethylene net piece.

Preferably, long limit, minor face and square pipe are stainless steel pipe and both ends are all sealed.

Preferably, connecting plates are arranged at two ends of the H-shaped frame, and first bolt holes are formed in the connecting plates.

Preferably, the two ends of the square pipe are respectively provided with a second bolt hole.

Preferably, the short sides are parallel to each other, and the distance between the adjacent short sides is 0.5 m.

Preferably, the rope is made of polyethylene.

Preferably, the first floating ball is an oval floating ball, and the second floating ball is a round floating ball.

Preferably, the polyethylene mesh sheet has a size of 10 meshes.

A method for manufacturing a deepwater wind wave resistant fish nest comprises the following steps,

the method comprises the following steps: placing two long sides in parallel, and welding at least one short side between the two long sides to form an H-shaped frame;

step two: mounting a first floating ball on the square pipe and the two long sides;

step three: sequentially connecting the square pipes to form connecting pipes according to the distance between the two H-shaped frames, placing the two connecting pipes between the two H-shaped frames, and respectively connecting the end parts of the connecting pipes with the end parts of the two H-shaped frames;

step four: determining the length of the rope according to the distance between the two H-shaped frames, installing a second floating ball on the rope, and respectively connecting two ends of the rope with the two H-shaped frames;

step five: cutting the polyethylene net sheet into a rectangle, binding the thin rope in the polyethylene net sheet to form a structure with folds, and connecting the manufactured fish nest with the second floating ball to finish the manufacture.

Has the advantages that: the H-shaped frame manufactured by the invention can ensure that the frame is firmer, and effectively avoids the frame distortion caused by the combined action of wind wave thrust and anchor stone tension; the stainless steel pipe is adopted, so that the tensile property is strong, and pollution is avoided; the two ends of the steel pipe are sealed, so that certain buoyancy is provided; the fish nest with folds has a fluffy structure, is suitable for fish eggs to attach to, and is simple to manufacture, convenient to replace and suitable for large-area popularization.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is a schematic view of an assembly structure of an H-shaped frame and a first floating ball;

FIG. 3 is a schematic view of an assembly structure of the connecting pipe and the first floating ball;

FIG. 4 is a schematic structural view of a polyethylene mesh sheet;

FIG. 5 is a schematic view of a fish nest structure;

FIG. 6 is a schematic structural diagram of a deepwater wind wave-resistant fish nest monomer combination mode;

FIG. 7 is a schematic structural diagram of a deepwater wind wave-resistant fish nest monomer combination mode;

the symbols in the drawings illustrate that: 1: an H-shaped frame; 2: a connecting pipe; 3: a rope; 4: a first floating ball; 5: a second floating ball; 6: a fish nest; 101: a long side; 102: a short side; 103: a connecting plate; 104: a first bolt hole; 201: a square tube; 202: a second bolt hole; 601: a thin rope; 602: a polyethylene mesh sheet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific preferred embodiments.

In the description of the present invention, it is to be understood that the terms "left side", "right side", "upper part", "lower part", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and that "first", "second", etc., do not represent an important degree of the component parts, and thus are not to be construed as limiting the present invention. The specific dimensions used in the present example are only for illustrating the technical solution and do not limit the scope of protection of the present invention.

Example 1:

referring to fig. 1-7, the invention provides a technical solution, a deepwater wind wave resistant fish nest, comprising an H-shaped frame 1, a connecting pipe 2, a rope 3, a first floating ball 4, a second floating ball 5 and a fish nest 6, wherein the H-shaped frame 1 comprises two long sides 101 and at least one short side 102 arranged between the two long sides 101, the long side 101 is provided with the first floating ball 4, two ends of the connecting pipe 2 are respectively connected with the ends of the H-shaped frame 1 at two sides, the connecting pipe 2 comprises at least one rectangular pipe 201 connected in sequence, the rectangular pipe 201 is provided with at least one first floating ball 4, two ends of the rope 3 are respectively connected with the H-shaped frame 1 at two sides, the rope 3 is provided with at least one second floating ball 5, the fish nest 6 is connected with the second floating ball 5, the fish nest 6 comprises a thin rope 601 and a polyethylene mesh 602, wherein the thin rope 601 is bound in the middle of the polyethylene mesh 602 to form a structure with folds, for example, as shown in fig. 5, the fish nest 6 is formed in a bow-tie shape suitable for the roe to adhere thereto.

During the use, put into aquatic with single fish nest, perhaps put into aquatic with a plurality of fish nests combination together, H type frame 1 and connecting pipe 2 form holistic support body, are provided with rope 3 between, are provided with second floater 5 on the rope 3, and the fish nest 6 of preparation is connected to second floater 5, provides suitable spawning and hatching place for the reproduction of producing the viscous egg fish.

Further, long limit 101, minor face 102 and square pipe 201 are stainless steel pipe and both ends are all sealed, and stainless steel tensile strength is strong, and difficult corruption, thereby both ends are sealed to have certain buoyancy.

Further, the short sides 102 are parallel to each other, and the distance between adjacent short sides 102 is 0.5 m.

Further, the rope 3 is made of polyethylene.

Furthermore, the first floating ball 4 is an oval floating ball, the second floating ball 5 is a round floating ball, and the oval floating ball keeps overall stability; the stress area of the round floating ball in water is smaller, so that a part of wind wave thrust can be eliminated.

Further, the polyethylene mesh sheet has a size of 10 mesh.

Example 2:

referring to fig. 1-7, on the basis of embodiment 1, two ends of an H-shaped frame 1 are provided with connecting plates 103, the connecting plates 103 are provided with first bolt holes 104, and two ends of a square pipe 201 are respectively provided with second bolt holes 202; through second bolt hole 202 bolted connection between the square pipe 201, the tip of H type frame 1 and connecting pipe 2 can pass first bolt hole 104 and second bolt hole 201 through the bolt in proper order and connect, and the installation is dismantled conveniently, with a plurality of deep water stormy wave resistant fish nests combination also convenient connection together.

Example 3:

referring to fig. 1 to 7, on the basis of examples 1 and 2, the H-shaped frame 1 has the following dimensions: 3m long and 0.25 m wide; the long side 101 and the short side 102 are made of 304 stainless steel materials, the diameter of the 304 stainless steel materials is 32mm, the thickness of the 304 stainless steel materials is 3mm, 24 first floating balls 4 are arranged on the H-shaped frame 1, the connecting plate 103 is a stainless steel plate with the thickness of 3mm and the length and width of 5 cm, and screw holes with the diameter of 8 mm are reserved in the middle of the plate;

the dimensions of the square tube 201 are: 3m long, 3 cm wide and 2 cm high; is made of 304 stainless steel material and has a thickness of 3 mm. Two ends of the screw are respectively provided with 2 screw holes with the diameter of 8 mm; the hole distance between the two holes at each end is 20 cm;

the diameter of the rope 3 is 14mm, 1 second floating ball 5 is arranged on the rope 3 at intervals of 0.5 meter, the specification of the first floating ball 4 is 150 multiplied by 200mm, and the specification of the second floating ball 5 is 120 multiplied by 120 mm; the polyethylene mesh specification is a square with the length and width of 50 cm.

Example 4:

referring to fig. 1 to 7, the invention provides a technical scheme, and a method for manufacturing a deepwater wind wave resistant fish nest, which is characterized by comprising the following steps: comprises the following steps of (a) carrying out,

the method comprises the following steps: placing two long sides 101 in parallel, and welding at least one short side 102 between the two long sides 101 to form an H-shaped frame 1; the H-shaped structure can enable the frame to be firmer, and frame distortion caused by combined action of wind wave thrust and anchor stone tension is effectively avoided;

step two: a first floating ball 4 is arranged on the square pipe 201 and the two long sides 101;

step three: sequentially connecting the square pipes 201 to form connecting pipes 2 according to the distance between the two H-shaped frames 1, placing the two connecting pipes 2 between the two H-shaped frames 1, and respectively connecting the end parts of the connecting pipes 2 with the end parts of the two H-shaped frames 1;

step four: determining the length of the rope 3 according to the distance between the two H-shaped frames 1, installing a second floating ball 5 on the rope 3, and respectively connecting the two ends of the rope 3 with the two H-shaped frames 1;

step five: cutting the polyethylene mesh sheet 602 into a rectangle, binding the thin rope 601 in the middle of the polyethylene mesh sheet 602 to form a structure with folds, for example, the fish nest 6 forms a bow-tie shape and has a fluffy structure suitable for fish eggs to be attached, and connecting the manufactured fish nest 6 with the second floating ball 5 to complete the manufacturing.

If a large area of water is needed to be arranged, two deepwater wind wave resistant fish nests can be connected by the H-shaped frame 1 and the connecting pipe 2 in the modes of the figures 6 and 7, and a plurality of deepwater wind wave resistant fish nests can also be connected.

The sizes of the structures can be designed according to actual conditions; or according to actual needs, a plurality of units of the deepwater wind wave-resistant fish nest can be manufactured firstly, and then the units are connected transversely or vertically through the H-shaped frame 1 to form a deepwater wind wave-resistant fish nest group so as to adapt to various conditions.

While the present invention has been described in detail with reference to the preferred embodiments, it should be understood that the above description should not be taken as limiting the invention. Various modifications and alterations to this invention will become apparent to those skilled in the art upon reading the foregoing description. Within the technical idea of the invention, various equivalent changes can be made to the technical scheme of the invention, and the equivalent changes all belong to the protection scope of the invention.