CN103168719A - Fish perching structure formed by prefabricated piece and waste bottles in assembly mode - Google Patents
Fish perching structure formed by prefabricated piece and waste bottles in assembly mode Download PDFInfo
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- CN103168719A CN103168719A CN2012105368646A CN201210536864A CN103168719A CN 103168719 A CN103168719 A CN 103168719A CN 2012105368646 A CN2012105368646 A CN 2012105368646A CN 201210536864 A CN201210536864 A CN 201210536864A CN 103168719 A CN103168719 A CN 103168719A
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- 239000002699 waste material Substances 0.000 title claims abstract description 116
- 208000028804 PERCHING syndrome Diseases 0.000 title abstract description 7
- 239000004033 plastic Substances 0.000 claims abstract description 154
- 229920003023 plastic Polymers 0.000 claims abstract description 154
- 241000251468 Actinopterygii Species 0.000 claims abstract description 49
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 34
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 239000013535 sea water Substances 0.000 claims description 15
- 241000195493 Cryptophyta Species 0.000 claims description 13
- 230000007797 corrosion Effects 0.000 claims description 12
- 238000005260 corrosion Methods 0.000 claims description 12
- 230000005484 gravity Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 241000269799 Perca fluviatilis Species 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 241000269800 Percidae Species 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 235000014653 Carica parviflora Nutrition 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 241000243321 Cnidaria Species 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000000366 juvenile effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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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 fish perching structure formed by a prefabricated piece and waste bottles in an assembly mode. The fish perching structure is low in manufacture cost, not easy to erode and reliable in connection structure, and the fish perching structure is provided with a plurality of hole type structures suitable for fishes to perch and multiply and three-dimensional gap structures. The fish perching structure comprises a prefabricated connecting piece, a plurality of first waste plastic bottle with bottle openings provided with threads and second waste plastic bottles, wherein the prefabricated connecting piece comprises a prefabricated plate and a plurality of connecting rods which are evenly distributed on the periphery of the prefabricated plate and extend outwards, a plurality of first threaded connecting holes are formed in the end faces of the connecting rods, a plurality of second threaded connecting holes are formed in a plate face of the prefabricated plate, and the second threaded connecting holes are evenly distributed on the edges of the plate face. The bottoms of the first waste plastic bottles and the second waste plastic bottles are open, the first waste plastic bottles are connected with the first threaded connecting hole through the bottle openings, and the second waste plastic bottles are connected with the second threaded connecting holes in the prefabricated plate through the bottle openings.
Description
Technical field
The present invention relates to the fish shelter field, be specifically related to a kind of fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit.
Background technology
Plastic bottle is a kind of article common in daily life, usually take polyethylene or polypropylene etc. as material, and makes finished product by blow molding.Plastic bottle brings great convenience for our daily life, but also becomes troubling rubbish source because of its hard degradation, and environment is worked the mischief.
On the other hand, because the transition of the deterioration of marine environment and marine fishery resources develops and destroy day by day serious, how to improve this problem by artificial mode imperative; Wherein improve the marine ecosystem environment in the mode of throwing in artificial fish shelter, build the good environment that marine organisms perch, for fish etc. provide the place of breeding, growth and forage etc. to obtain effect preferably.Present artificial fish shelter is made of objects such as stone, concrete block, waste and old car and boat usually.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, and the bottom in hull arranges mixed earth body formation fishing bank on deck in ship structure.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 all-in-one-piece upper unit, lower left quarter unit and right lower quadrant unit form the utilization of this application case by steel bar concrete casting; It builds fish by combination stacked and lays eggs and the place of perching, in the situation that a plurality of combination can also improve stability and the hydrodynamic force of artificial fish shelter greatly.
The fish shelter that utilizes at present the object such as waste and old car and boat to consist of because its material of main part is that iron and steel easily is corroded, makes the fish shelter structural stability poor; And the fish shelter that is consisted of 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; To have quality light and waste plastic bottle is due to it, and the characteristics that hard degradation is difficult for being corroded are 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 purpose of the present invention is the easy corrosion in order to exist in the fish shelter that overcomes prior art, or making, problem that cost of transportation is high, a kind of fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit is provided, and it is not only made, cost of transportation is low, is difficult for being corroded; And easy to make, syndeton is reliable and stable and have and be suitable in a large number the cave type structure that fish perch, multiply and the three-dimensional interstitial structure that is spliced.
Another object of the present invention is in order to provide a kind of fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit that is suitable for forming artificial fishing ground.
Technical scheme of the present invention is:
A kind of fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit, comprise prefabricated connector, threaded the first waste plastic bottle of some bottleneck tools 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 the prefabricated board periphery, the end face of each connecting rod is provided with the first threaded connection hole, one plate face of prefabricated board is provided with some the second threaded connection holes, and the setting that evenly distributes along the edge of its place plate face of each second threaded connection hole; The bottle bottom opening of described the first and second waste plastic bottles, each first waste plastic bottle is connected with the first threaded connection hole by the screw thread of its bottleneck; Each second waste plastic bottle is connected with the second threaded connection hole on prefabricated board by the screw thread of its bottleneck.
This programme utilize waste plastic bottle corrosion-resistant, quality is light, and itself has the characteristics 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 consist of three-dimensional frame structure on prefabricated board; It is dropped into the seabed, and can to form the fish habitat structures 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 all are suitable for formation the place that fish perch, multiply.
On the other hand, this programme utilizes the screw thread of waste plastic bottle bottleneck to be connected with the first and second threaded connection holes on prefabricated connector, and it is easy for installation, and syndeton is reliable.
As preferably, comprise the main body rod member, an end of main body rod member is provided with positive stop, 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 the gap between adjacent two second waste plastic bottles, also is provided with connecting hole in the middle part of prefabricated board; On described main body rod member side by side be provided with some above-mentioned prefabricated connectors, each prefabricated connector is set on the main body rod member by the connecting hole on its prefabricated board; On described main body rod member, the plate face of the prefabricated board adjacent with positive stop is resisted against on positive stop, and on the main body rod member, the plate face of the prefabricated board adjacent with locking nut is resisted against on the locking nut end face; The bottle bottom opening of the second waste plastic bottle on described each prefabricated board is towards the same side, and the part in the bottle bottom opening edge of each second waste plastic bottle is resisted against on the plate face of the prefabricated board that is adjacent, and another part is positioned at the outside that is adjacent prefabricated board and is used to form passage for the fish turnover.
This programme utilize the main body rod member as skeleton with some prefabricated connectors being serially connected side by side, and be fixed by locking nut, and then consist of 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 that is 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 also have following characteristics in this programme structure: one, because the part in the bottle bottom opening of the second waste plastic bottle is blocked by another prefabricated board, thereby the aperture area of the bottle bottom opening of the second waste plastic bottle that passes in and out for fish is reduced; 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 also will surround and be suitable for the cylinder mould that fish perch.
As preferably, lean on an end of positive stop to be provided with balancing weight on the main body rod member, and balancing weight is connected with the main body rod member by rope; An end by screw thread on described main body rod member is provided with the balancing weight buoyant device, the buoyancy of this buoyant device greater than the 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 less than the main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight.
The position that present artificial fish shelter is rendered to the seabed is all random, uncontrollable, thereby fish shelter normally is 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 still less fish shelter monomer construct more, to be suitable for the place that fish perch more greatly be disadvantageous, this also causes the economy of present fish shelter not good.
This programme utilizes the 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 less than the main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight; When throwing in the fish habitat structures of this programme, can limit the distribution of fish habitat structures in the seabed like this, make the main body rod member be vertical state; And then total is towered in the seabed, can farthest improve the three dimensions that reefs occupies; And the simulated sea bottom coral reef is suitable in seabed structure formation the place that aquatile perches, multiplies with minimum artificial structure in a large number.
As preferably, the first waste plastic bottle on the main body rod member on adjacent two prefabricated connectors is interspersed.
As preferably, have in the first waste plastic bottle in a plastic bottle to be provided with side by side some layers easily by the ferrous metal layer of seawater corrosion by its bottleneck on bottle end direction, the thickness of each ferrous metal layer is between 0.19 to 0.52 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; The airtight cultivation cavity of formation between its bottleneck and adjacent ferrous metal layer and between adjacent two ferrous metal layers, be equipped with respectively sawdust and some algae spores in each airtight cultivation cavity in this first waste plastic bottle; The bottle bottom opening end of this first waste plastic is provided with the scrim layer that envelope hides this port, also is provided with sawdust and some algae spores between this scrim layer and adjacent ferrous metal layer.
This programme utilizes plastic bottle to be difficult for being corroded, and the ferrous metal layer has been made the algae culture ware of this programme easily by the characteristics of seawater corrosion.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 0.21 to 0.53 millimeter, after making ferrous metal layer and contact with sea water, roughly can be penetrated by seawater corrosion in 1 year, and then make algae sporocyst sea water immersion in airtight cultivation cavity after this ferrous metal layer, and as the nutrition base, the algae spore is grown by sawdust in suitable season.
This programme in plastic bottle by the bottle bottom opening toward interior side by side some layers of ferrous metal layer are set; To be corroded successively year by year toward each interior ferrous metal layer by the bottle bottom opening in order to make in plastic bottle, and then make algae spore in each airtight cultivation cavity year by year successively by sea water immersion, and sawdust can form the nutrition base algae spore was grown in suitable season; Thereby this programme perch device after being thrown into the seabed for successive years in can grow year by year algae, and then initiatively attract a large amount of marine organisms to form the fishing ground.
As preferably, be provided with the 3rd threaded connection hole in the middle part of the bottom surface of the first threaded connection hole on the connecting rod end face; Also be provided with the discarded plastic bottle of bottleneck tool the threaded the 3rd in described the first waste plastic bottle, the 3rd discarded plastic bottle is fixed on the 3rd threaded connection hole by threaded rod, one end of described threaded rod is connected with the 3rd threaded connection hole by screw thread, the other end is provided with swivel nut, the 3rd discarded plastic bottle being threaded in swivel nut by its bottleneck; The bottle bottom opening of the 3rd discarded plastic bottle, and the bottle bottom opening end of the 3rd discarded plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, the bottle bottom opening area of the 3rd discarded plastic bottle be the first waste plastic bottle bottle bottom opening area 2/7 to 4/7 between.
This programme is by sheathed plastic bottle on waste plastic bottle, forms at many levels, complicated, and is applicable to the place that the big or small fish of various differences perch, live.Be positioned at the bottle middle part of the first waste plastic bottle due to the bottle end of the 3rd discarded plastic bottle, and the bottle bottom opening area of the 3rd discarded plastic bottle be the first waste plastic bottle bottle bottom opening area 2/7 to 4/7 between; It has following benefit: one, in the first waste plastic bottle at the bottom of its bottle with bottle end of the 3rd discarded plastic bottle between cavity, can be used as the perching of larger fish, life area; Its two, the three discarded 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, the life area; They are three years old, also will form an annular housing between the 3rd discarded plastic bottle and the first waste plastic bottle, at the bottom of the discarded plastic bottle of gap ratio the 3rd between the inside and outside wall of this annular housing, bore is less, its be applicable to as the sanctuary of less juvenile fish and perch, the life area.
On the other hand, can easily the 3rd discarded plastic bottle be fixed on the 3rd threaded connection hole of connecting rod as connecting rod by threaded rod.
As preferably, the bottle of the first, the 3rd discarded plastic bottle is provided with some through holes, and the cross-sectional area of this through hole be the 3rd discarded plastic bottle bottle bottom opening area 1/9 to 1/4 between.
As preferably, be equipped with some through holes on the bottle of first and second waste plastic bottle.
The invention has the beneficial effects as follows: not only make, cost of transportation is low, is difficult for being corroded, syndeton is reliable and stable, has to be suitable in a large number the cave type structure that fish perch, multiply and the three-dimensional interstitial structure that is spliced; And be suitable for forming artificial fishing ground.
Description of drawings
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 that utilizes the fish habitat structures of prefabricated component and discarded bottle assembly unit 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 discarded 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, the first threaded connection hole 17, the second screwed hole 18.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is described in further detail:
As Fig. 1, Fig. 4, shown in Figure 5, a kind of fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit comprises main body rod member 13, threaded the first waste plastic bottle 4 of prefabricated connector 1 and some bottleneck tools 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 the prefabricated board periphery.Prefabricated board 2 is rounded, and each connecting rod 3 radially extends along prefabricated board.Described prefabricated board 2 and each connecting rod 3 structure that is formed in one, and its material is plastics.The end face of each connecting rod 3 is provided with the first threaded connection hole 17.Prefabricated board 2 middle parts are provided with connecting hole 5.One plate face of prefabricated board is provided with some the second screwed holes 18, and the setting that evenly distributes along the edge of its place plate face of each second screwed hole.The complete opening in the bottle end of the first waste plastic bottle 4 and the second waste plastic bottle 6.Each first waste plastic bottle 4 is fixed in the first threaded connection hole 17 by the screw thread of its bottleneck.The screw thread of logical 6 its bottlenecks of mistake of each second waste plastic bottle is connected with the second screwed hole 18 on prefabricated board 2.Each second waste plastic bottle 6 is positioned at the same side of prefabricated board 2, and is provided with the gap between adjacent two second waste plastic bottles 6.Be equipped with some through holes on the bottle of the first and second waste plastic bottles.
Having in the first waste plastic bottle 4 on each prefabricated connector 1 on two plastic bottles has some to be strip antenna 7 by its bottle 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, middle part, the bottom surface of the first threaded connection hole 17 on connecting rod 3 end faces is provided with the 3rd threaded connection hole.Also be provided with the discarded plastic bottle 8 of bottleneck tool the threaded the 3rd in the first waste plastic bottle 4.The 3rd discarded plastic bottle is fixed on the 3rd threaded connection hole by threaded rod 9.One end of threaded rod 9 is connected with the 3rd threaded connection hole by screw thread; The other end is provided with swivel nut, the 3rd discarded plastic bottle being threaded in swivel nut by its bottleneck.The bottle bottom opening of the 3rd discarded plastic bottle 8, and the bottle bottom opening end of the 3rd discarded plastic bottle 8 is positioned at the bottle middle part of the first waste plastic bottle 4; Namely the bottle bottom opening end of the 3rd discarded plastic bottle 8 is in bottleneck and the centre position at bottle end of the first waste plastic bottle 4.The bottle bottom opening area of the 3rd discarded plastic bottle be the first waste plastic bottle bottle bottom opening area 2/7 to 4/7 between.The bottle of the 3rd discarded plastic bottle is provided with some through holes.The cross-sectional area of this through hole be the 3rd discarded plastic bottle bottle bottom opening area 1/8.
As Fig. 1, shown in Figure 3, have in the first waste plastic bottle 4 on each prefabricated connector 1 in a plastic bottle to be provided with side by side some layers easily by the ferrous metal layer 10 of seawater corrosion by its bottleneck on bottle end direction.The thickness of each ferrous metal layer is between 0.19 to 0.52 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.The airtight cultivation cavity 11 of formation between its bottleneck and adjacent ferrous metal layer and between adjacent two ferrous metal layers in this first waste plastic bottle 4.Be equipped with respectively sawdust and some algae spores in each airtight cultivation cavity.The bottle bottom opening end of this first waste plastic is provided with the scrim layer 12 that envelope hides this port, also is provided with sawdust and some algae spores between this scrim layer and adjacent ferrous metal layer 10.
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, after making this ferrous metal layer and contact with sea water, roughly can be penetrated by seawater corrosion in 1 year.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 0.52 millimeter, after making this ferrous metal layer and contact with sea water, roughly can be penetrated by seawater corrosion in 1 year.
As Fig. 4, shown in Figure 5, an 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 1, the plate face of the prefabricated board 2 adjacent with positive stop is resisted against on positive stop.On main body rod member 1, the plate face of the prefabricated board 2 adjacent with locking nut 14 is resisted against on the locking nut end face.The first waste plastic bottle on the 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.A 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 that is adjacent, another part is positioned at the outside that is adjacent prefabricated board 2 and is used to form the passage that passes in and out for fish, that is to say, the outside that in the bottle bottom opening of each second waste plastic bottle 6, some opening is positioned at prefabricated board 2 forms the passage for the fish turnover, and the sectional area of passage be 6 bottles of bottom opening areas of the second waste plastic bottle 1/4 to 1/2 between.
An end by positive stop on main body rod member 13 is provided with balancing weight 15, and balancing weight is connected with the main body rod member by rope.An end by screw thread on main body rod member 13 is provided with buoyant device 16.Buoyant device is connected with the 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 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 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.
Fish habitat structures of the present invention directly drops into the seabed and can form and be suitable for the place that fish perch, multiply.Due to the buoyancy of buoyant device 16 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 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 programme device, can limit the distribution of this programme device in the seabed like this, make main body rod member 13 be vertical state; And then whole device is towered in the seabed, can farthest improve the three dimensions that reefs occupies; And the simulated sea bottom coral reef is suitable in seabed structure formation the place that aquatile perches, multiplies with minimum structure in a large number.
Claims (8)
1. one kind is utilized prefabricated component to reach the fish habitat structures of discarding the bottle assembly unit, it is characterized in that, comprise prefabricated connector (1), threaded the first waste plastic bottles of some bottleneck tools (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 the prefabricated board periphery, the end face of each connecting rod is provided with the first threaded connection hole (17), one plate face of prefabricated board is provided with some the second threaded connection holes (18), and each second threaded connection hole setting that evenly distributes along the edge of its place plate face, the bottle bottom opening of described the first and second waste plastic bottles, each first waste plastic bottle is connected with the first threaded connection hole by the screw thread of its bottleneck, each second waste plastic bottle is connected with the second threaded connection hole on prefabricated board by the screw thread of its bottleneck.
2. the prefabricated component that utilizes according to claim 1 reaches the fish habitat structures of discarding the bottle assembly unit, it is characterized in that, comprise main body rod member (13), an end of main body rod member is provided with positive stop, and the other end is provided with screw thread and screw thread is provided with locking nut (14); Described each second waste plastic bottle (4) is positioned at the same side of prefabricated board (2), and is provided with the gap between adjacent two second waste plastic bottles, also is provided with connecting hole (5) in the middle part of prefabricated board; 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 the main body rod member by the connecting hole on its prefabricated board; On described main body rod member, the plate face of the prefabricated board adjacent with positive stop is resisted against on positive stop, and on the main body rod member, the plate face of the prefabricated board adjacent with locking nut is resisted against on the locking nut end face; The bottle bottom opening of the second waste plastic bottle on described each prefabricated board 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) that is adjacent, and another part is positioned at the outside that is adjacent prefabricated board and is used to form passage for the fish turnover.
3. the prefabricated component that utilizes according to claim 2 reaches the fish habitat structures of discarding the bottle assembly unit, it is characterized in that, the upper end by positive stop of described main body rod member (13) is provided with balancing weight (15), and balancing weight is connected with the main body rod member by rope; An end by screw thread on described main body rod member is provided with balancing weight buoyant device (16), the buoyancy of this buoyant device greater than the 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 less than the main body rod member and on each prefabricated connector, the gravity sum of the first waste plastic bottle and balancing weight.
4. the according to claim 2 or 3 described fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit, is characterized in that, the first waste plastic bottle on the main body rod member on adjacent two prefabricated connectors is interspersed.
5. the according to claim 1 and 2 or 3 described prefabricated components that utilize reach the fish habitat structures of discarding the bottle assembly unit, it is characterized in that, have in described the first waste plastic bottle (4) in a plastic bottle to be provided with side by side some layers easily by the ferrous metal layer (10) of seawater corrosion by its bottleneck on bottle end direction, the thickness of each ferrous metal layer is between 0.19 to 0.52 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 (4) and connecting rod (3); Formation airtight cultivation cavity (11) between its bottleneck and adjacent ferrous metal layer and between adjacent two ferrous metal layers, be equipped with respectively sawdust and some algae spores in each airtight cultivation cavity in this first waste plastic bottle; The bottle bottom opening end of this first waste plastic is provided with the scrim layer (12) that envelope hides this port, also is provided with sawdust and some algae spores between this scrim layer and adjacent ferrous metal layer.
6. the according to claim 1 and 2 or 3 described fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit, is characterized in that, the middle part, bottom surface of the first threaded connection hole on described connecting rod (3) end face is provided with the 3rd threaded connection hole; Also be provided with the discarded plastic bottle (8) of bottleneck tool the threaded the 3rd in described the first waste plastic bottle (4), the 3rd discarded plastic bottle is fixed on the 3rd threaded connection hole by threaded rod (9), one end of described threaded rod is connected with the 3rd threaded connection hole by screw thread, the other end is provided with swivel nut, the 3rd discarded plastic bottle being threaded in swivel nut by its bottleneck; The bottle bottom opening of the 3rd discarded plastic bottle (8), and the bottle bottom opening end of the 3rd discarded plastic bottle is positioned at the bottle middle part of the first waste plastic bottle, the bottle bottom opening area of the 3rd discarded plastic bottle be the first waste plastic bottle bottle bottom opening area 2/7 to 4/7 between.
7. the prefabricated component that utilizes according to claim 6 reaches the fish habitat structures of discarding the bottle assembly unit, it is characterized in that, the bottle of the described the first, the 3rd discarded plastic bottle is provided with some through holes, and the cross-sectional area of this through hole be the 3rd discarded plastic bottle bottle bottom opening area 1/9 to 1/4 between.
8. the according to claim 1 and 2 or 3 described fish habitat structures of utilizing prefabricated component and discarded bottle assembly unit, is characterized in that, is equipped with some through holes on the bottle of described first and second waste plastic bottle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210536864.6A CN103168719B (en) | 2012-12-13 | 2012-12-13 | Fish perching structure formed by prefabricated piece and waste bottles in assembly mode |
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| CN201210536864.6A CN103168719B (en) | 2012-12-13 | 2012-12-13 | Fish perching structure formed by prefabricated piece and waste bottles in assembly mode |
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| CN103168719A true CN103168719A (en) | 2013-06-26 |
| CN103168719B CN103168719B (en) | 2014-06-18 |
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|---|---|
| CN103168719B (en) | 2014-06-18 |
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Address after: 316000 No. 127 Datong Road, Zhujiajian street, Putuo District, Zhoushan, Zhejiang Patentee after: Zhejiang Ocean University Address before: 316000 No. 127 Datong Road, Zhujiajian street, Putuo District, Zhoushan, Zhejiang Patentee before: ZHEJIANG OCEAN University |
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Application publication date: 20130626 Assignee: Zhoushan Futian Marine Ecological Technology Development Co.,Ltd. Assignor: Zhejiang Ocean University Contract record no.: X2023980046850 Denomination of invention: Fish habitat structure assembled using prefabricated components and discarded bottle bodies Granted publication date: 20140618 License type: Common License Record date: 20231110 |