CN103181351B - Structure of combined reef cluster - Google Patents
Structure of combined reef cluster Download PDFInfo
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- CN103181351B CN103181351B CN201210539259.4A CN201210539259A CN103181351B CN 103181351 B CN103181351 B CN 103181351B CN 201210539259 A CN201210539259 A CN 201210539259A CN 103181351 B CN103181351 B CN 103181351B
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- 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
Abstract
The invention discloses a structure of a combined reef cluster, and aims to provide a combined reef cluster which not only is low in manufacturing cost, has low possibility of erosion and is provided with lots of three-dimensional gaps suitable for fish living and breeding, but also is suitable for forming a man-made fishing pond. The combined reef cluster comprises a prefabricated connecting piece, a plurality of first waste plastic bottles and a plurality of second waste plastic bottles, wherein the prefabricated connecting piece comprises a prefabricated plate and a plurality of connecting rods evenly distributed on the circumference of the prefabricated plate and extending towards the outside, and a plurality of splicing pins are arranged on one plated surface of the prefabricated plate and evenly distributed along the edge of the plated surface of the prefabricated plate; part of the bottle bottoms of the first waste plastic bottles are completely opened, ports are formed in the rest bottle bottoms, and the opening area of each port is 1/4-1/2 of the cross-sectional area of the bottle bottom of each first waste plastic bottle; the first waste plastic bottles are fixed at the end parts of the connecting rods through the bottle mouths in a muffcoupling manner; and the second waste plastic bottles are also fixed on the splicing bins through the bottle mouths in a muffcoupling manner.
Description
Technical field
The present invention relates to fish shelter field, be specifically related to a kind of combined type reef group.
Background technology
Plastic bottle is a kind of article common in daily life, and conventionally take polyethylene or polypropylene etc. is material, and makes finished product by blow molding.Plastic bottle brings great convenience to our daily life, but also because of its hard degradation, becomes troubling rubbish source, and environment is worked the mischief.
On the other hand, because the deterioration of marine environment and the transition of marine fishery resources develop and destroy day by day serious, how by artificial mode, to improve this problem imperative; Wherein to throw in the mode of artificial fish shelter, improve marine ecosystem environment, build the good environment that marine organisms perch, for fish etc. provide the place of breeding, growth and forage etc. to obtain good effect.Current artificial fish shelter consists of objects such as stone, concrete block, waste and old car and boat conventionally.For example, China Patent Publication No. CN201821746U, open day on May 11st, 2011, the name of innovation and creation is called a kind of waste and old fishing boat repacking fishing bank, this application case utilizes the hull of waste and old fishing boat to transform, the mixed earth reefs of hollow out is set in deck in ship structure, and the bottom in hull arranges mixed earth body formation fishing bank.For another example, China Patent Publication No. CN102599081A, in open day on July 25th, 2012, the name of innovation and creation is called a kind of artificial fish shelter, and by steel bar concrete casting, all-in-one-piece upper unit, lower left quarter unit and right lower quadrant unit form the utilization of this application case; It builds fish by combination stacked and lays eggs and the place of perching, and can also greatly improve stability and the hydrodynamic force of artificial fish shelter in the situation that of a plurality of combination.
The fish shelter that utilizes at present the objects such as waste and old car and boat to form, because its material of main part is that iron and steel is easily corroded, makes fish shelter structural stability poor; And the fish shelter being formed by objects such as stone or concrete blocks, it exists quality large, and not only cost of transportation is high and cost is also very high; And waste plastic bottle is due to it, to have quality light, and the feature that hard degradation is difficult for being corroded is fish shelter if can utilize waste plastic bottle to build to be suitable for the device that aquatile perches, and not only cost of manufacture is low, and can effectively solve the problem of waste plastic bottle; Thereby how to utilize waste plastic bottle to build to be suitable for the device that aquatile perches be very significant.
Summary of the invention
The first object of the present invention is the easy corrosion existing in the fish shelter of prior art in order to overcome, or making, problem that cost of transportation is high, provides a kind of not only easy to make, makes, cost of transportation is low, is difficult for being corroded; And have and be suitable in a large number the combined type reef group that the discarded bottle of utilization of the cave type structure that fish perch, multiply and the three-dimensional interstitial structure being spliced builds.
The combined type reef group of another object of the present invention in order to provide a kind of discarded bottle of utilization that is suitable for forming artificial fishing ground to build.
Technical scheme of the present invention is:
A kind of combined type reef group, comprise prefabricated connector, some the first waste plastic bottles and the second waste plastic bottle, described prefabricated connector comprises prefabricated board and some connecting rods that is evenly distributed on also past extension on prefabricated board periphery, one plate face of prefabricated board is provided with some grafting pins, and each pin of pegging graft is uniformly distributed setting along Ban Mian edge, its place; Complete opening at the bottom of part bottle in described the first waste plastic bottle,, there are import and export at an a part of bottle end in addition, and the aperture area of importing and exporting be the first waste plastic bottle bottle end cross-sectional area 1/4 to 1/2 between; The bottle bottom opening of described the second waste plastic bottle; Each first waste plastic bottle is fixed on the end of each connecting rod by its bottleneck socket; Described each second waste plastic bottle is also fixed on each by its bottleneck socket and pegs graft on pin.
This programme utilize waste plastic bottle corrosion-resistant, quality is light, and itself has the feature of cavity; By prefabricated connector, some the first waste plastic bottles and the second waste plastic bottle are connected, and the first waste plastic bottle and the second waste plastic bottle are connected in and on prefabricated board, form three-dimensional frame structure; Dropped into seabed and can be formed that to be beneficial to the reefs that fish perch, multiply be fish shelter.Prefabricated connector not only can play the effect of connection, the effect of all right its counterweight.Cave type structure in each bottle, the interstitial structure between each bottle and the first waste plastic bottle and the gap between the second waste plastic bottle that mutually overlap on together are all suitable for formation the place that fish perch, multiply.In addition, complete opening at the bottom of the first waste plastic bottle middle part sub-bottle, the part bottle end, is provided with import and export in addition; The place that the first waste plastic bottle of the complete opening in the bottle end can provide larger fish to perch, live like this; And the bottle end, is provided with the place that the first waste plastic bottle of import and export can provide less fish to perch, live.
On the other hand, this programme utilize the bottleneck socket of waste plastic bottle to be fixed on connecting rod or the pin of pegging graft upper, it makes, easy for installation, applicable to various bottlenecks, has screw thread or does not establish threaded plastic bottle and carry out assembledly, has the advantages that versatility is good.
As preferably, comprise main body rod member, one end of main body rod member is provided with postive stop baffle, and the other end is provided with screw thread and screw thread is provided with locking nut; Described each second waste plastic bottle is positioned at the same side of prefabricated board, and is provided with gap between adjacent two second waste plastic bottles, and prefabricated board middle part is also provided with connecting hole; On described main body rod member side by side be provided with some above-mentioned prefabricated connectors, each prefabricated connector is set on main body rod member by the connecting hole on its prefabricated board; The bottle bottom opening of the second waste plastic bottle on described each prefabricated board is towards the same side; The end face of described locking nut abuts against on adjacent prefabricated board; A bottle end for the second waste plastic bottle on main body rod member on the prefabricated board adjacent with postive stop baffle, is resisted against postive stop baffle, the part of the bottle of the second waste plastic bottle on each prefabricated board in bottom opening edge is resisted against on the plate face of the prefabricated board being adjacent, and another part is positioned at the outside that is adjacent prefabricated board and is used to form the passage for fish turnover.
This programme utilize main body rod member as skeleton by some prefabricated connectors being serially connected side by side, and be fixed by locking nut, and then form a Stability Analysis of Structures and have and be suitable in a large number the cave type structure that fish perch, multiply and the three-dimensional interstitial structure being spliced; Not only making, easy for installation, and be suitable for batch making.
Especially wherein the second waste plastic bottle not only, when assembling, plays position-limiting action to each prefabricated connector; And second waste plastic bottle in this programme structure, also there is following characteristics: one, because the bottle of the second waste plastic bottle part in bottom opening is blocked by another prefabricated board, thereby make to reduce for the aperture area of the bottle bottom opening of the second waste plastic bottle of fish turnover; Such the second waste plastic bottle can form and be suitable for the place that less fish perch, multiply.Its two, two adjacent prefabricated board and each second waste plastic bottle therebetween are also suitable for by surrounding the cylinder mould that fish perch.
As preferably, on main body rod member, lean on one end of postive stop baffle to be provided with balancing weight, and balancing weight is connected with main body rod member by rope; One end by screw thread on described main body rod member is provided with balancing weight buoyant device, the buoyancy of this buoyant device be greater than main body rod member and on each prefabricated connector and the gravity sum of the first waste plastic bottle, and the buoyancy of this buoyant device be less than main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight.
The position that current artificial fish shelter is rendered to seabed is all random, uncontrollable, thereby fish shelter is normally stacked by a large amount of fish shelter monomers at present, and a large amount of interstitial space of random formation; This for as how fish shelter monomer still less construct more, to be suitable for the place that fish perch be more greatly disadvantageous, this also causes the economy of current fish shelter not good.
This programme utilizes main body rod member as skeleton, utilizes buoyant device and balancing weight to be arranged on the two ends of main body rod member, and the buoyancy of this buoyant device be less than main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight; When throwing in this combined type reef group, can in the distribution in seabed, limit combined type reef group like this, make main body rod member be vertical state; And then whole combined type reef group is towered in seabed, can farthest improve the three dimensions that combined type reef group occupies; And simulated sea bottom coral reef forms and is suitable in a large number the place that aquatile perches, multiplies at seabed structure with minimum combined type reef group.
As preferably, in the first waste plastic bottle of the complete opening in the bottle end, have in a plastic bottle and from its bottleneck, in bottle end direction, be provided with side by side some layers easily by the ferrous metal layer of seawater corrosion, the thickness of each ferrous metal layer is between 0.22 to 0.56 millimeter; Each ferrous metal layer is connected with the first waste plastic bottle inner wall sealing, and is tightly connected between the bottleneck of this first waste plastic bottle and connecting rod; Between its bottleneck and adjacent ferrous metal layer and form airtight cultivation cavity between adjacent two ferrous metal layers, in each airtight cultivation cavity, be equipped with respectively sawdust and some algae spores in this first waste plastic bottle; A bottle bottom opening end for this first waste plastic is provided with the scrim layer that envelope hides this port, between this scrim layer and adjacent ferrous metal layer, is also provided with sawdust and some algae spores.
This programme utilizes plastic bottle to be difficult for being corroded, and ferrous metal layer is easily by the feature of seawater corrosion, has made the algae culture ware of this programme.The rate of corrosion of common iron and steel in seawater is that between annual 0.1 to 0.2 millimeter, its darkest hot spot can reach 0.2 to 0.65 millimeter; Thereby the thickness of the ferrous metal layer of this programme is between 0.22 to 0.56 millimeter, make after ferrous metal layer and contact with sea water, roughly in 1 year, can be penetrated by seawater corrosion, and then make the algae sporocyst sea water immersion in the airtight cultivation cavity after this ferrous metal layer, and as nutrition base, algae spore is grown by sawdust in suitable season.
This programme in plastic bottle from bottle bottom opening toward interior side by side some layers of ferrous metal layer are set; From bottle bottom opening, toward each interior ferrous metal layer, to be corroded successively year by year in plastic bottle in order to make, and then make algae spore in each airtight cultivation cavity year by year successively by sea water immersion, and sawdust can form nutrition base, algae spore is grown in suitable season; Thereby this programme perch device after being thrown into seabed for successive years in can grow year by year algae, and then initiatively attract a large amount of marine organisms to form fishing ground.
As preferably, in the first waste plastic bottle of each bottle of bottom opening, have at least on a plastic bottle and have some to be strip antenna from its bottle of bottom opening end toward interior clipping, and the root of each antenna is positioned at the bottle middle part of the first waste plastic bottle; Each antenna extends expansion toward the first waste plastic bottle surrounding.
On the bottle of this programme, by bottle, the end one side cutting has some to be strip antenna, and each antenna extends expansion toward the first waste plastic bottle surrounding; This is conducive to halobiontic apposition growth, forms a large amount of marine organisms on waste plastic bottle, and then draws a large amount of fish formation fishing grounds.
As preferably, connecting rod end face middle part be provided with the first threaded connection hole; In the first waste plastic bottle of the complete opening in the described bottle end, be also provided with threaded the 3rd waste plastic bottle of bottleneck tool, the 3rd waste plastic bottle is fixed on the first threaded connection hole by threaded rod, one end of described threaded rod is connected with the first threaded connection hole by screw thread, the other end is provided with swivel nut, and the 3rd waste plastic bottle is threaded in swivel nut by its bottleneck; The bottle bottom opening of the 3rd waste plastic bottle, an and bottle bottom opening end for the 3rd waste plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, the bottle bottom opening area of the 3rd waste plastic bottle be the first waste plastic bottle bottle bottom opening area 1/5 to 1/2 between.
This programme is by sheathed plastic bottle on waste plastic bottle, forms multi-level, complicatedly, and is applicable to the place that the big or small fish of various differences perch, live.Because the bottle end of the 3rd waste plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, and the bottle bottom opening area of the 3rd waste plastic bottle be the first waste plastic bottle bottle bottom opening area 1/4 to 1/2 between; It has following benefit: one, in the first waste plastic bottle at the bottom of its bottle with bottle end of the 3rd waste plastic bottle between cavity, can be used as the perching of larger fish, life area; Its two, the three waste plastic bottle can construct the cavity of a small volume in the first waste plastic bottle, be applicable to as taking refuge of small fish perch in one's power, life area; They are three years old, between the 3rd waste plastic bottle and the first waste plastic bottle, also will form an annular housing, at the bottom of the discarded plastic bottle of gap ratio between the inside and outside wall of this annular housing the 3rd, bore is less, its be applicable to as the sanctuary of less juvenile fish and perch, life area.
As preferably, the bottle of first and second waste plastic bottle is provided with some through holes.
As preferably, the bottle of adjacent two first waste plastic bottles on same prefabricated connector is equipped with stay cord at the end, and the bottle that one end of stay cord is fixed therein first waste plastic bottle is at the end, and the other end is fixed on the bottle of another the first waste plastic bottle at the end.
This programme connects the bottle end of adjacent two first waste plastic bottles on same prefabricated connector by stay cord, not only improved syndeton intensity and stability; The more important thing is, each stay cord coordinates and can form more complicated three-D space structure with original structure, is beneficial to perching, multiplying of fish.In addition, some stay cords also help halobiontic apposition growth, and then draw a large amount of marine organisms formation fishing grounds.
The invention has the beneficial effects as follows: the combined type reef group who utilizes discarded bottle to build, it is not only made, cost of transportation is low, is difficult for being corroded; Have and be suitable in a large number the cave type structure that fish perch, multiply and the three-dimensional interstitial structure being spliced; And be suitable for forming artificial fishing ground.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation at prefabricated connector of the present invention place.
Fig. 2 is a kind of cross-sectional view that inside is provided with the first waste plastic bottle place of waste plastic bottle.
Fig. 3 is a kind of cross-sectional view that inside is provided with the first waste plastic bottle place of sawdust and some algae spores.
Fig. 4 is a kind of structural representation of a kind of combined type reef group of the present invention.
Fig. 5 is a kind of cross-sectional view at the second waste plastic bottle place of the present invention.
In figure: prefabricated connector 1, prefabricated board 2, connecting rod 3, the first waste plastic bottle 4, connecting hole 5, the second waste plastic bottle 6, antenna 7, the 3rd waste plastic bottle 8, threaded rod 9, ferrous metal layer 10, airtight cultivation cavity 11, scrim layer 12, main body rod member 13, locking nut 14, balancing weight 15, buoyant device 16, import and export 17, the pin 18 of pegging graft.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As shown in Figure 1, Figure 4, Figure 5, a kind of combined type reef group, comprises main body rod member 13, prefabricated connector 1 and some the first waste plastic bottles 4 and the second waste plastic bottle 6.Prefabricated connector 1 comprises prefabricated board 2 and some connecting rods 3 that is evenly distributed on also past extension on prefabricated board periphery.One plate face of prefabricated board is provided with some grafting pins 18, and each pin of pegging graft is uniformly distributed setting along Ban Mian edge, its place.Prefabricated board 2 is rounded, and each connecting rod 3 radially extends along prefabricated board.Described prefabricated board 2, each connecting rod 3 and the pin 18 of the pegging graft structure that is formed in one, and its material is plastics.Prefabricated board 2 middle parts are provided with connecting hole 5.Complete opening at the bottom of part bottle in the first waste plastic bottle 4, an a part of bottle end, is provided with and imports and exports 17 in addition, and the aperture area of importing and exporting be the first waste plastic bottle bottle end cross-sectional area 1/4 to 1/2 between.Each first waste plastic bottle 4 is fixed on the end of each connecting rod 3 by its bottleneck socket.Each second waste plastic bottle 6 is also fixed on each by its bottleneck socket and pegs graft on pin 18.On the bottle of the first and second waste plastic bottles, be equipped with some through holes.
In the first waste plastic bottle 4 on each prefabricated connector 1, have on two plastic bottles and have some to be strip antenna 7 from its bottle of bottom opening end toward interior clipping, and the root of each antenna is positioned at the bottle middle part of the first waste plastic bottle 4.Each antenna extends expansion toward the first waste plastic bottle surrounding.
As shown in Figure 2, the end face of connecting rod 3 middle part is provided with the first threaded connection hole.In the first waste plastic bottle 7 of the complete opening in the bottle end, be also provided with threaded the 3rd waste plastic bottle 8 of bottleneck tool.The 3rd waste plastic bottle 8 is fixed on the first threaded connection hole by threaded rod 9, be specifically, one end of threaded rod 9 is connected with the first threaded connection hole by screw thread, and the other end is provided with swivel nut, the 3rd waste plastic bottle being threaded in swivel nut by its bottleneck.The bottle bottom opening of the 3rd waste plastic bottle 8, an and bottle bottom opening end for the 3rd waste plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, the bottle bottom opening end of the 3rd waste plastic bottle 8 is in the centre position at the bottleneck of the first waste plastic bottle 4 and bottle end.The bottle bottom opening area of the 3rd waste plastic bottle be the first waste plastic bottle bottle bottom opening area 1/5 to 1/2 between.The bottle of the 3rd waste plastic bottle is provided with some through holes.The cross-sectional area of this through hole be the 3rd waste plastic bottle bottle bottom opening area 1/9.
As shown in Figure 1, Figure 3, in the first waste plastic bottle 4 of the complete opening in the bottle end on each prefabricated connector 1, have in a plastic bottle and from its bottleneck, in bottle end direction, be provided with side by side some layers easily by the ferrous metal layer 10 of seawater corrosion.The thickness of each ferrous metal layer is between 0.22 to 0.56 millimeter.Each ferrous metal layer 10 is connected with the first waste plastic bottle 4 inner wall sealings, and is tightly connected between the bottleneck of this first waste plastic bottle 4 and connecting rod 3.Spacing between adjacent two ferrous metal layers 10 is 7 millimeters.In this first waste plastic bottle 4 between its bottleneck and adjacent ferrous metal layer and form airtight cultivation cavity 11 between adjacent two ferrous metal layers.In each airtight cultivation cavity, be equipped with respectively sawdust and some algae spores.A bottle bottom opening end for this first waste plastic is provided with the scrim layer 12 that envelope hides this port, between this scrim layer and adjacent ferrous metal layer 10, is also provided with sawdust and some algae spores.
The material of above-mentioned ferrous metal layer 10 can be set to " Ni2.5CrCu cast iron ", and the thickness of this ferrous metal layer is between 0.35 to 0.38 millimeter.Because the rate of corrosion of Ni2.5CrCu cast iron in seawater is that between annual 0.14 to 0.18 millimeter, its darkest hot spot can reach 0.4 to 0.45 millimeter; Thereby the thickness of this ferrous metal layer is between 0.35 to 0.4 millimeter, make, after this ferrous metal layer and contact with sea water, roughly in 1 year, can be penetrated by seawater corrosion.The material of above-mentioned ferrous metal layer can also be set to " CuCr spheroidal graphite cast-iron ", and the thickness of this ferrous metal layer is between 0.5 to 0.52 millimeter.Because the rate of corrosion of CuCr spheroidal graphite cast-iron in seawater is that between annual 0.15 to 0.19 millimeter, its darkest hot spot can reach 0.6 to 0.7 millimeter; Thereby the thickness of this ferrous metal layer is between 0.5 to 0.54 millimeter, make, after this ferrous metal layer and contact with sea water, roughly in 1 year, can be penetrated by seawater corrosion.
As shown in Figure 4, Figure 5, one end of main body rod member 13 is provided with positive stop, and the other end is provided with screw thread and screw thread is provided with locking nut 14.On main body rod member 13 side by side be provided with some above-mentioned prefabricated connectors 1, and each prefabricated connector 1 is set on main body rod member 13 by the connecting hole 5 on its prefabricated board 2.On main body rod member, the plate face of the prefabricated board adjacent with positive stop is resisted against on positive stop.On main body rod member, the plate face of the prefabricated board adjacent with locking nut is resisted against on locking nut end face.The first waste plastic bottle on main body rod member on adjacent two prefabricated connectors is interspersed.The bottle bottom opening of the second waste plastic bottle 6 on each prefabricated board 2 is towards the same side, and the part in the bottle bottom opening edge of each second waste plastic bottle 6 is resisted against on the plate face of the prefabricated board 2 being adjacent, another part is positioned at the outside that is adjacent prefabricated board 2 and is used to form the passage for fish turnover; That is to say, in the bottle bottom opening of the second waste plastic bottle 6, some outside that is positioned at prefabricated board 2 is used to form the passage for fish turnover.
One end by positive stop on main body rod member 13 is provided with balancing weight 15, and balancing weight is connected with main body rod member by rope.One end by screw thread on main body rod member 13 is provided with buoyant device 16.Buoyant device is connected with main body rod member by rope, and buoyant device 16 is comprised of some waste plastic bottles with closed cavity.The buoyancy of this buoyant device 16 be greater than main body rod member 13 and on each prefabricated connector 1 and the gravity sum of the first waste plastic bottle 4, and the buoyancy of this buoyant device 16 be less than main body rod member 13 and on each prefabricated connector 1, the first waste plastic bottle 4 and the gravity sum of balancing weight 15.The bottle of adjacent two first waste plastic bottles on same prefabricated connector is equipped with stay cord between the end, and the bottle that one end of stay cord is fixed therein first waste plastic bottle is at the end, and the other end is fixed on the bottle of another the first waste plastic bottle at the end.
The reef group that the present invention utilizes waste plastic bottle to build directly drops into seabed and can be built in seabed combined type reef group.Due to the buoyancy of buoyant device 16 be greater than main body rod member 13 and on each prefabricated connector 1 and the gravity sum of the first waste plastic bottle 4, and the buoyancy of this buoyant device 16 be less than main body rod member 13 and on each prefabricated connector 1, the first waste plastic bottle 4 and the gravity sum of balancing weight 15; When throwing in this combined type reef group, can in the distribution in seabed, limit combined type reef group like this, make main body rod member 13 be vertical state; And then whole combined type reef group is towered in seabed, can farthest improve the three dimensions that combined type reef group occupies; And simulated sea bottom coral reef forms and is suitable in a large number the place that aquatile perches, multiplies with minimum construction seabed structure.
Claims (6)
1. a combined type reef group, it is characterized in that, comprise prefabricated connector (1), main body rod member (13), some the first waste plastic bottles (4) and the second waste plastic bottle (6), described prefabricated connector comprises prefabricated board (2) and some connecting rods (3) that is evenly distributed on also past extension on prefabricated board periphery, one plate face of prefabricated board is provided with some grafting pins (18), and each pin of pegging graft is uniformly distributed setting along Ban Mian edge, its place; Complete opening at the bottom of part bottle in described the first waste plastic bottle (4), an a part of bottle end, is provided with import and export (17) in addition, and the aperture area of importing and exporting be the first waste plastic bottle bottle end cross-sectional area 1/4 to 1/2 between; The bottle bottom opening of described the second waste plastic bottle; Each first waste plastic bottle is fixed on the end of each connecting rod by its bottleneck socket; Described each second waste plastic bottle is also fixed on each by its bottleneck socket and pegs graft on pin;
One end of main body rod member is provided with postive stop baffle, and the other end is provided with screw thread and screw thread is provided with locking nut (14); Described each second waste plastic bottle is positioned at the same side of prefabricated board, and is provided with gap between adjacent two second waste plastic bottles, and prefabricated board (2) middle part is also provided with connecting hole (5); On described main body rod member (13) side by side be provided with some above-mentioned prefabricated connectors (1), each prefabricated connector is set on main body rod member by the connecting hole on its prefabricated board; The bottle bottom opening of the second waste plastic bottle on described each prefabricated board is towards the same side; The end face of described locking nut abuts against on adjacent prefabricated board; A bottle end for the second waste plastic bottle on main body rod member on the prefabricated board adjacent with postive stop baffle, is resisted against postive stop baffle, the part of the bottle of the second waste plastic bottle (6) on each prefabricated board (2) in bottom opening edge is resisted against on the plate face of the prefabricated board (2) being adjacent, and another part is positioned at the outside that is adjacent prefabricated board and is used to form the passage for fish turnover;
In first waste plastic bottle (4) of described each bottle of bottom opening, having at least is had some on a plastic bottle and is strip antenna (7) from its bottle of bottom opening end toward interior clipping, and the root of each antenna is positioned at the bottle middle part of the first waste plastic bottle; Each antenna extends expansion toward the first waste plastic bottle surrounding.
2. a kind of combined type reef group according to claim 1, is characterized in that, the upper one end by postive stop baffle of described main body rod member (13) is provided with balancing weight (15), and balancing weight is connected with main body rod member by rope; One end by screw thread on described main body rod member is provided with balancing weight buoyant device (16), the buoyancy of this buoyant device be greater than main body rod member and on each prefabricated connector and the gravity sum of the first waste plastic bottle, and the buoyancy of this buoyant device be less than main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight.
3. a kind of combined type reef group according to claim 1, it is characterized in that, in first waste plastic bottle (4) of the complete opening in the described bottle end, have in a plastic bottle and from its bottleneck, in bottle end direction, be provided with side by side some layers easily by the ferrous metal layer (10) of seawater corrosion, the thickness of each ferrous metal layer is between 0.22 to 0.56 millimeter; Each ferrous metal layer is connected with the first waste plastic bottle inner wall sealing, and is tightly connected between the bottleneck of this first waste plastic bottle and connecting rod; Between its bottleneck and adjacent ferrous metal layer and form airtight cultivation cavity (11) between adjacent two ferrous metal layers, in each airtight cultivation cavity, be equipped with respectively sawdust and some algae spores in this first waste plastic bottle; A bottle bottom opening end for this first waste plastic is provided with the scrim layer (12) that envelope hides this port, between this scrim layer and adjacent ferrous metal layer, is also provided with sawdust and some algae spores.
4. a kind of combined type reef group according to claim 1 and 2, is characterized in that, described connecting rod (3) end face middle part be provided with the first threaded connection hole; In first waste plastic bottle (4) of the complete opening in the described bottle end, be also provided with threaded the 3rd waste plastic bottle (8) of bottleneck tool, the 3rd waste plastic bottle is fixed on the first threaded connection hole by threaded rod (9), one end of described threaded rod (9) is connected with the first threaded connection hole by screw thread, the other end is provided with swivel nut, and the 3rd waste plastic bottle is threaded in swivel nut by its bottleneck; The bottle bottom opening of the 3rd waste plastic bottle, an and bottle bottom opening end for the 3rd waste plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, the bottle bottom opening area of the 3rd waste plastic bottle be the first waste plastic bottle bottle bottom opening area 1/5 to 1/2 between.
5. a kind of combined type reef group according to claim 1 and 2, is characterized in that, the bottle of described first and second waste plastic bottle is provided with some through holes.
6. a kind of combined type reef group according to claim 1 and 2, it is characterized in that, the bottle of adjacent two first waste plastic bottles on same prefabricated connector is equipped with stay cord at the end, and one end of stay cord is fixed therein the bottle of first waste plastic bottle at the end, the other end is fixed on the bottle of another the first waste plastic bottle at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210539259.4A CN103181351B (en) | 2012-12-13 | 2012-12-13 | Structure of combined reef cluster |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210539259.4A CN103181351B (en) | 2012-12-13 | 2012-12-13 | Structure of combined reef cluster |
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| Publication Number | Publication Date |
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| CN103181351A CN103181351A (en) | 2013-07-03 |
| CN103181351B true CN103181351B (en) | 2014-08-06 |
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| CN201210539259.4A Active CN103181351B (en) | 2012-12-13 | 2012-12-13 | Structure of combined reef cluster |
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| CN (1) | CN103181351B (en) |
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