阅读说明：本技术 一种集鱼型增养殖鱼礁及其使用方法 (A kind of fish gathering type aquaculture fish shelter and its application method ) 是由 闫龙 李多慧 王路平 姜大为 王井军 李勇 曾晨 杜鑫 于 2019-10-17 设计创作，主要内容包括：本发明公开了一种集鱼型增养殖鱼礁及其使用方法,属于鱼类增养殖技术领域。本发明由分为上下两层的长方体框架构成,上层内部设有圆台框架,圆台框架顶端设有锥形铁盖,锥形铁盖通过链接绳与框架外的浮球相连,圆台框架内部设有若干小圆锥体通道,下层侧面设有若干废旧网笼,下层底部设有支架。本发明能够为鱼类提供优良的栖息场所,具有诱集作用。该鱼礁不仅可以为鱼类提供生存栖息环境,而且可以达到对诱集的鱼类进行选择性捕捞的目的,还可以通过起重设备进行升降,便于移动。(The invention discloses a kind of fish gathering type aquaculture fish shelter and its application methods, belong to fish oxygen―increasing reagent field.The present invention is constituted by being divided into bilevel cuboid framework, rotary table frame is equipped with inside upper layer, rotary table frame top is equipped with taper iron covering, taper iron covering is connected by chain splicing with the floating ball outside frame, rotary table lower portion is equipped with several small cone body channels, lower layer side is equipped with several waste and old cylinder moulds, and lower level floor is equipped with bracket.The present invention can provide excellent habitat for fish, have attractive effect.The fish shelter can provide existence habitat not only for fish, but also can achieve the purpose that the fish trapped are carried out with selective fishing, can also be gone up and down by lifting equipment, easy to remove.)

1. a kind of fish gathering type aquaculture fish shelter, which is characterized in that the fish shelter main body is two cuboid frameworks of mounted on top (1), two cuboid frameworks (1) are not isometric, wide contour, and the bottom surface of top cuboid and the top surface of lower section cuboid share one Face, the height of the cuboid framework of lower section protrude downward from bottom surface and general frame are made to form upper, middle and lower-ranking in vertical direction Space；Wherein, the side and top surface of upper layer cuboid framework are direction earthwork grille (2), and diagonal line is equipped with oblique pull on the inside of side Muscle b (5), two diagonal lines of inside top surface are equipped with brace a (9), and end face center position is equipped with circular through hole (3), top surface quadrangle Position is equipped with U-shaped pull ring (4), and the bottom surface of top cuboid is grid (15), and the edge of grid (15) is equipped with pull ring (12), It is hung on pull ring (12) cylinder mould (6), cylinder mould (6) bottom end is connect by hawser with lower section cuboid framework bottom edge, grid (15) center is equipped with rotary table frame (19), rotary table frame (19) without top, rotary table frame (19) bottom surface is equipped with small cone body Channel (20), small cone body channel (20) are bottomless without pushing up, and small cone body channel (20) side is mesh sheet (21), small cone body channel (20) middle part lateral outer and top surface are respectively equipped with the intermediate annular disk (22) and top annular disk (23) of horizontal parallel, rotary table frame Frame (19) removes with small cone body channel (20) common bottom surface, and rotary table frame (19) side is to have section mesh sheet (11), rotary table frame Bottom is equipped with basal diameter hollow cylinder identical with bottom diameter on rotary table frame (19) on frame (19), and cylindrical body upper bottom surface does not arrive Up at circular through hole, two bottom surfaces of cylindrical body are removed, and cylindrical sides are stayed there are two support rod (10), and rest part removes, and two The distance of a support rod (10) is the distance of cylindrical body basal diameter, is equipped with taper iron covering (16) inside cylindrical body, taper iron covering (16) marginal position is set there are two aperture, and two support rods (16) of cylindrical sides pass through aperture, and taper iron covering (16) passes through It is connect across the chain splicing (7) of circular through hole (3) with the plastic floating ball (8) outside cuboid, LED is equipped on the inside of taper iron covering (16) Light bar, LED light band connection power supply；Lower section cuboid framework bottom surface diagonal line is equipped with brace c (13), and brace c is set on (13) Fluted (14).

2. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the cuboid framework (1) and oblique pull The material of muscle is reinforcing bar material, and brace surface is welded with anti-corrosion zinc metal sheet.

3. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the U-shaped pull ring (4), circular through hole (3), the material of pull ring (12) is stainless steel.

4. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the material of the direction earthwork grille (2) Matter is polyacrylamide anti-aging materials, and the length and width of the rectangular mesh of the two-way work grid (2) of soil are respectively 50mm and 40mm.

5. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that described to have section mesh sheet (11) for PE material Matter.

6. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the spacing between the pull ring (12) is 10cm。

7. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the spacing between the cylinder mould (6) is 5-10cm。

8. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the spacing between the groove (14) is 0.5m。

9. fish gathering type aquaculture fish shelter according to claim 1, which is characterized in that the small cone body channel (20) is at least There are two, small cone body channel (20) go to the bottom radius surface as 10-15cm, and upper bottom surface radius is 5-10cm, and mesh sheet (21) is green Polyethylene material, intermediate annular disk (22) and top annular disk (23) are plastic material, have several on intermediate annular disk thoroughly Water hole (18), the outer diameter of intermediate annular disk (22) are greater than the basal diameter of small cone body channel (20), top annular disk (23) Outer diameter is greater than the internal diameter of intermediate annular disk (22).

10. the application method of fish gathering type aquaculture fish shelter of any of claims 1-9, which is characterized in that this fish shelter It is launched in the seabed of 5-30m depth, the chain splicing (7) for being connected to cast iron conical lid (16) top is passed through to the stainless steel of upper surface After circular through hole (3), the other end connects the plastic floating ball (8) that buoyancy is slightly larger than taper iron covering (16) gravity, then by fish shelter Seabed is put into, at this point, small cone body channel (20) vertical expansion, taper iron covering (16) are located at the top of stainless steel support rod (10) End, guarantees that the fish trapped are entered inside fish shelter by truncated cone frame upper bottom surface；When fishing, plastic floating ball is cut off first (8) the chain splicing (7) between taper iron covering (16) allows taper iron covering (16) sinking rear seal-cover in rotary table frame (19) upper bottom surface On；Then fish shelter is promoted to the water surface by winch, when fish shelter rises, two annular disk overlapping closures, while permeable hole (18) Place generates a large amount of sprays；After chain splicing (7) links between disconnected plastic floating ball (8) and taper iron covering (16), fish shelter is put into Seabed can reuse.

Technical field

The present invention relates to a kind of fish gathering type aquaculture fish shelter and its application methods, belong to fish oxygen―increasing reagent field.

Background technique

Artificial marine habitat is that it is raw artificially to build ocean the purpose is to improve marine ecosystem environment in the structure of marine setting The good environment that object is inhabited, the control environment for providing breeding for fish, growing, sheltering enemy, forage etc. reach protection, proliferation fishery The purpose of resource.

The fish shelter of mainstream is concrete component reef at present, and such fish shelter has a single function mostly, can be played after putting into seabed The effect of recovery natural resources, but poor controllability are big to the monitoring management difficulty of fish shelter；Economic benefit is low, to the fish trapped It is big that class fishes difficulty；After throwing reef long-time, it is easy to produce and silts up, buries phenomenon；Concrete fish shelter fabrication cycle is long, transportation cost Greatly, and transportational process is easy to damage reefs.In addition, there are also using container as main frame, fish shelter made of transformation.Container fish shelter There is also production transportation cost is big, container outer surface water permeable area is small, influences inside and outside reefs the defects of water flow exchanges.

Summary of the invention

In view of the above deficiencies, the present invention provides a kind of fish gathering type aquaculture fish shelter, which has reef fabrication cycle Advantage short, transportation cost is small and outer surface water permeable area is big.

A kind of fish gathering type aquaculture fish shelter, the fish shelter main body are two cuboid frameworks 1 of mounted on top, and two rectangular Body frame 1 is not isometric, wide contour, and the top surface of the bottom surface of top cuboid and lower section cuboid shares one side, lower section it is rectangular The height of body frame protrudes downward from bottom surface and general frame is made to form upper, middle and lower-ranking space in vertical direction；Wherein, on The side and top surface of layer cuboid framework are direction earthwork grille 2, and diagonal line is equipped with brace b 5, inside top surface on the inside of side Two diagonal lines are equipped with brace a 9, and end face center position is equipped with circular through hole 3, and top surface corner location is equipped with U-shaped pull ring 4, on The bottom surface of square cuboid is grid 15, and the edge of grid 15 is equipped with pull ring 12, hangs with cylinder mould 6,6 bottom end of cylinder mould on pull ring 12 It is connect by hawser with lower section cuboid framework bottom edge, 15 center of grid is equipped with rotary table frame 19, rotary table frame 19 without top, and 19 bottom surface of rotary table frame is equipped with small cone body channel 20, and small cone body channel 20 is without bottomless, the small cone body channel 20 in top Side is mesh sheet 21, and 20 middle part lateral outer of small cone body channel and top surface are respectively equipped with 22 He of intermediate annular disk of horizontal parallel Top annular disk 23, rotary table frame 19 remove with the common bottom surface in small cone body channel 20, and 19 side of rotary table frame is to have section net Piece 11, bottom is equipped with basal diameter hollow cylinder identical with bottom diameter on rotary table frame 19 on rotary table frame 19, on cylindrical body Bottom surface does not reach at circular through hole, and two bottom surfaces of cylindrical body are removed, and cylindrical sides are stayed there are two support rod 10, and rest part is gone Fall, the distance of two support rods 10 is the distance of cylindrical body basal diameter, is equipped with taper iron covering 16, taper iron covering inside cylindrical body 16 marginal position is set there are two aperture, and two support rods 16 of cylindrical sides pass through aperture, and taper iron covering 16 is by passing through circle The chain splicing 7 of shape through-hole 3 is connect with the plastic floating ball 8 outside cuboid, and LED light strip is equipped on the inside of taper iron covering 16, and LED light strip connects Connect power supply；Lower section cuboid framework bottom surface diagonal line is equipped with brace c 13, and brace c 13 is equipped with groove 14.

Further, the cuboid framework 1 and the material of brace are reinforcing bar material, and brace surface is welded with anti-corrosion zinc Piece.

Further, the U-shaped pull ring 4, circular through hole 3, pull ring 12 material be stainless steel.

Further, the upper space height is 0.2-0.3m, and lower layer space height is 0.3m.

Further, the material of the direction earthwork grille 2 is polyacrylamide (PAM) anti-aging materials, TGXG 2 The length and width of rectangular mesh be respectively 50mm and 40mm.

Further, described to have section mesh sheet for green PE material.

Further, the spacing between the pull ring 12 is 10cm.

Further, the spacing between the cylinder mould 6 is 5-10cm.

Further, the spacing between the groove 14 is 0.5m.

Further, the small cone body channel 20 at least there are two, small cone body channel 20 go to the bottom radius surface be 10- 15cm, upper bottom surface radius are 5-10cm, and mesh sheet 21 is green polyethylene material, and intermediate annular disk 22 and top annular disk 23 are Plastic material, there is several permeable holes 18 on intermediate annular disk, and the outer diameter of intermediate annular disk 22 is greater than small cone body channel 20 Basal diameter, the outer diameter of top annular disk 23 are greater than the internal diameter of intermediate annular disk 22.

The present invention also provides a kind of application methods of fish gathering type aquaculture fish shelter: this fish shelter is thrown in the seabed of 5-30m depth It puts, after the stainless steel circular through hole 3 that the chain splicing 7 for being connected to 16 top of cast iron conical lid is passed through to upper surface, the other end connects The plastic floating ball 8 that buoyancy is slightly larger than 16 gravity of taper iron covering is connected, fish shelter is then put into seabed, at this point, small cone body is logical 20 vertical expansion of road, taper iron covering 16 are located at the top of stainless steel support rod 10, guarantee that the fish trapped pass through truncated cone frame Frame upper bottom surface enters inside fish shelter；When fishing, the chain splicing 7 between plastic floating ball 8 and taper iron covering 16 is cut off first, allows taper 16 sinking rear seal-cover of iron covering is on 19 upper bottom surface of rotary table frame；Then quickly fish shelter is promoted to the water surface by winch, on fish shelter When rising, two annular disk overlapping closures, while a large amount of sprays are generated at permeable hole 18；By disconnected plastic floating ball 8 and taper iron covering 16 Between chain splicing 7 link after, fish shelter, which is put into seabed, to be reused.

Frame that the present invention is mainly built by reinforcing bar, polyacrylamide (PAM) be added anti-aging materials be made it is double It is formed to TGXG, PE material mesh sheet, taper iron covering, LED light strip, plastic floating ball etc..The present invention can provide excellent for fish Good habitat has attractive effect.The fish shelter can provide existence habitat not only for fish, but also can achieve pair The fish trapped carry out the purpose of selective fishing, can also be gone up and down by lifting equipment, easy to remove.

Invention beneficial effect

1) general frame of the present invention is bar construction, easy to make, is directly thrown after can at sea making on job platform It puts, greatly reduces fish shelter Production Time and transportation cost；

2) it is welded with U-shaped stainless steel pull ring at four angles of this fish shelter upper surface, convenient for being gone up and down with winch to fish shelter, It is also convenient for the placement position of adjustment fish shelter, controllability is strong, improves the monitoring and the efficiency of management of fish shelter；

3) lower layer's terrain clearance of the fish shelter is 0.3m, reduces and is deposited object and mud inside the middle layer and upper layer of fish shelter Etc. the probability silted up, metastable growing environment is provided for benthic fishes, improves the fish-gathering effect of reefs.Lower layer's frame It is fluted in diagonal line brace, convenient for hanging the counterweights such as sandbag, stone according to the actual situation, improve the stabilization of entire reefs Property.

4) there is brace on each face in fish shelter periphery, improve the stability and wind and wave resistance performance of fish shelter, in brace It is welded with anti-corrosion zinc metal sheet, improves the resistance to corrosion of whole equipment.

5) the direction earthwork grille packet that the fish shelter upper layer periphery is made by polyacrylamide (PAM) anti-aging materials It wraps up in, the mechanical strength is excellent, and it can be that a metastable habitat is provided inside reefs, improve fish gathering efficiency, And giant is easy to use to rinse grid, it improves work efficiency.The length and width of the rectangular mesh of TGXG are respectively 50mm and 40mm, mesh is bigger, is conducive to the water body exchange inside and outside reefs, is also beneficial to the fish young and small-sized food organisms Reefs is passed in and out, the selective fishing to fish are trapped is advantageously implemented, reaches fishery resources Sustainable Development and Utilization purpose.

6) middle layer of the reefs hangs shabby aquiculture mesh cage, can adhere to the baits such as plankton on shabby cylinder mould Material biology, provides forage place for fish, also provides spawning place for part fish, to reach attracting effect.Reach simultaneously The effect of " refuse reclamation " reduces land solid waste.It is spaced 5-10cm between the cage wall of two adjacent waste and old cylinder moulds, is conducive to lure The fish of collection enter middle layer lower portion by interval, and then enter upper layer reefs inside cavity along frustum of a cone wall.

7) surface of rotary table frame be covered with it is green made of the PE material that size of mesh is 10mm have section mesh sheet, according to Fish than more sensitive biological habit, select green etting to be conducive to the fish edge that temptation enters middle layer lower portion green Etting move about upwards.Small mesh has section mesh sheet to be conducive to the attachment of food organisms, provides bait abundant for fish, thus Reach fish and move about upwards along etting, into the purpose of upper layer reefs inside cavity.It is provided on the bottom surface of rotary table frame small Cone channel, small cone body channel side wall are the small mesh etting of PE material, are connected with above small cone body channel side wall etting Annular plastics disk, reefs can guarantee channel vertical expansion by the buoyancy of side wall mesh sheet and annular plastics disk after launching, favorably Enter frustum of a cone cavity along frustum of a cone channel in luring into the biological of reefs middle layer.Small cone body channel has up-small and down-big Trend, be lowered into the fish Escape Probability in channel.When reefs frame fast lifting, the frame rate of climb is greater than annular modeling The charging tray rate of climb, two annular plastics rings can generate blocking effect because overweight, while permeable hole and conicle on vinyl disc Body channel is suitable for reading also to generate a large amount of sprays, to reduce the fish Escape Probability into reefs.

8) there is LED light strip on the inside of taper iron covering.Fish have phototaxis, and LED light strip passes through external power supply electrified light emitting, It may be implemented to trap purpose to fish, move about upwards to reach fish along frustum-conical surface etting, into upper layer reefs The purpose of inside cavity.

9) plastic floating ball connecting with taper iron covering after on the one hand can guaranteeing that fish shelter is launched, guarantees that taper iron covering is located at On the other hand the top of support rod can play the role of the telltale mark to fish shelter.

Detailed description of the invention

Fig. 1 is fish gathering type aquaculture fish shelter outside schematic diagram.

Fig. 2 is fish gathering type aquaculture fish shelter schematic internal view.

Fig. 3 is rotary table lower portion structural schematic diagram.

Fig. 4 is small cone body access diagram.

In figure, 1, frame, 2, direction earthwork grille, 3, circular through hole, 4, U-shaped pull ring, 5, brace b, 6, waste and old cylinder mould, 7, chain splicing, 8, plastic floating ball, 9, brace a, 10, support rod, 11, have a section mesh sheet, 12, pull ring, 13, brace c, 14, recessed Slot, 15, grid, 16, taper iron covering, 17, circular hole, 18, permeable hole, 19, rotary table frame, 20, small cone body channel, 21, net Piece, 22, intermediate annular disk, 23, top annular disk.

Specific embodiment

Following nonlimiting examples can with a person of ordinary skill in the art will more fully understand the present invention, but not with Any mode limits the present invention.