CN105075915A - A concrete combination reef - Google Patents

A concrete combination reef Download PDF

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Publication number
CN105075915A
CN105075915A CN201510264250.0A CN201510264250A CN105075915A CN 105075915 A CN105075915 A CN 105075915A CN 201510264250 A CN201510264250 A CN 201510264250A CN 105075915 A CN105075915 A CN 105075915A
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CN
China
Prior art keywords
reefs
hole
reef
auxiliary
pin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510264250.0A
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Chinese (zh)
Inventor
宋伟华
臧迎亮
马家志
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Zhejiang Ocean University ZJOU
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Zhejiang Ocean University ZJOU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Ocean University ZJOU filed Critical Zhejiang Ocean University ZJOU
Priority to CN201510264250.0A priority Critical patent/CN105075915A/en
Publication of CN105075915A publication Critical patent/CN105075915A/en
Pending legal-status Critical Current

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Abstract

The invention relates to the technical field of artificial fish reefs and provides a concrete combination reef comprising an upper reef body and a lower reef body. The upper end of the lower reef body is provided with a plurality of connecting rings. The bottom of the upper reef body is provided with connecting grooves, and metal rods penetrating through the connecting rings are disposed in the connecting grooves. The outer side of the upper reef body is provided with a plurality of auxiliary reef bases and the side surface of the upper reef body is provided with connecting holes; the side surfaces of the auxiliary reef bases are provided with connecting pillars extending into the connecting holes; the connecting pillars are provided with limiting holes; limiting pins are arranged in pin holes; the upper ends of the limiting pins penetrate into the limiting holes in the connecting pillars and the lower ends of the limiting pins are connected with the connecting rings. The upper reef body is internally provided with an air storage cavity and the auxiliary reef bases are internally provided with closed cavities. The side surface of each auxiliary reef body is provided with a plurality of culture holes, and the opening ends of the culture holes are provided with isolation nets. The concrete combination reef has the advantages that the upper reef body and the lower reef body are connected to be placed together and are separated automatically some time after placement, and the placement is convenient.

Description

A kind of Combined concrete reef
Technical field
The present invention relates to artificial fish shelter technical field, particularly relate to a kind of Combined concrete reef.
Background technology
In ocean, throw in artificial fish shelter, the ecotope in marine site can be improved, for marine organisms build a good ecotope.Artificial fish shelter has the effect of hidden field, and artificial fish shelter as hidden place, is conducive to the raising of survival rate by the middle-size and small-size animal in ocean; Artificial fish shelter as recreating facility, is played the effect of avoidance by islands and reefs fish to environmental change; Artificial fish shelter and surrounding sea is numerous has given birth to multiple marine organisms, can as the feeding ground of fish; Artificial fish shelter can also be laid eggs for some fish provide, hatch, good ecotope that nursery is fattened.Because artificial fish shelter has many benefits, present world community is all manufacturing energetically, is promoting and throw in artificial fish shelter; Various marine alga is also cultivated by the mode of throwing in algal reef in some fishing ground, comprises edible seaweed, Medicinal Algae, and marine alga can enrich the shoal of fish simultaneously.Because marine alga lives in shallow sea water, and fish shelter all renders to seabed usually, therefore common fish shelter, algal reef be all separate separately and throw in separately, function singleness, to throw in cost high.
Chinese patent Authorization Notice No.: CN102599081A, authorized announcement date on July 25th, 2012, disclose a kind of artificial fish shelter, comprise artificial fish shelter body, artificial fish shelter body is in falling " Y " shape, in fall the artificial fish shelter body of " Y " shape by steel bar concrete casting all-in-one-piece upper unit, lower left cell and right lower quadrant unit formed, upper unit is in " arrow " shape vertically downward, it is by upper left batter post, upper center pillar and upper right batter post formed, lower left cell is upwards and partially right-oblique " arrow " shape, it is by the left batter post in lower-left, the right batter post of lower-left center pillar and lower-left formed, right lower quadrant unit is upwards and partially left-oblique " arrow " shape, it is by the left batter post in bottom right, bottom right center pillar and inferior right batter post formed.Its weak point is this kind of artificial fish shelter function singleness, throws in inconvenient.
Summary of the invention
The present invention, in order to solve the aforementioned problems in the prior, provide a kind of diverse in function, throws in conveniently, can gather fish, can cultivate again the Combined concrete reef of marine alga as algal reef as fish shelter.
To achieve these goals, the present invention adopts following technical scheme:
A kind of Combined concrete reef, it is characterized in that, comprise reefs, be positioned at the lower reefs bottom reefs, the upper end of described lower reefs is provided with some connecting rings, link slot is provided with bottom described upper reefs, be provided with in link slot through connecting ring and be easy to by the metallic rod of seawater corrosion, the outside of described upper reefs is provided with some auxiliary reefs, described upper reefs, lower reefs, auxiliary reefs is made up of concrete, the side of upper reefs is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin stretched in connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, the bottom of described auxiliary reefs is connected by cable wire with between upper reefs side, described upper reefs, auxiliary reefs end face is corrugated surface, corrugated surface is provided with the ripple breezing plate for cultivating algae, the inside of described upper reefs is provided with air storing cavity, the inside of described auxiliary reefs is provided with closed cavity, the side of described auxiliary reefs is provided with and somely independently cultivates cave, and the openend in described cultivation cave is provided with separation net, and the upper side in described cultivation cave is provided with the through through hole of some and auxiliary reefs end face.
Upper reefs, lower reefs are connected by connecting ring, metallic rod, auxiliary reefs is also spacing by spacer pin after being connected with the connecting hole on upper reefs by joint pin, because upper reefs, lower reefs, auxiliary reefs all link together, throw in together when therefore throwing in, throw in very convenient, after throwing in, integrated suspension in the seawater, when after certain hour, metallic rod is by seawater corrosion, connecting ring and metallic rod are thrown off, and lower reefs and upper reefs depart from and sink to seabed under gravity and become fish shelter, and go up the reefs segment distance that floats becomes algal reef simultaneously, due to upper reefs up, sunlight is more sufficient, and algal grown is very fast, and fish shelter sinks to the poly-fish farm institute of conduct behind seabed, when connecting ring to be thrown off with metallic rod and is separated, spacer pin is pulled out from pin-and-hole, assist and lose spacing between reefs with upper reefs and be separated, each auxiliary reefs is respectively to expanding outward and being distributed under the effect of cable wire around reefs, the auxiliary reefs initial stage is connected with upper reefs, on ripple breezing plate, algae is in Seedling Stage, auxiliary reefs and upper reefs flock together the effect played and protect marine alga seedling, along with the growth of algae, more long more intensive, now need larger growing space, auxiliary reefs is separated with upper reefs, for algal grown provides more wide space, thus be convenient to algae and grow fast, around the cultivation cave, cultivation cave of auxiliary reef base side, algae is enriched, and nutriment enriches, and can propagate shellfish marine organisms artificially.
As preferably, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.Stainless steel, carbon steel bar form galvanic corrosion after connecting in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, when after the corrosion of carbon steel bar, connecting ring on lower reefs and algal reef depart from, and lower reefs sinks to seabed.
As preferably, the upper end center of described lower reefs is provided with winding roller, and winding roller is wound with steel strand wires, and the outer end of described steel strand wires is connected with bottom upper reefs.Also be connected with upper reefs by steel strand wires after lower reefs sinks to seabed, prevent reefs from being washed away by seawater, same reefs at present, also as heavy piece, for controlling the optimum distance of upper reefs to sea, being convenient to algae and being grown up.
As preferably, in described lower reefs, be provided with some horizontal through holes radially run through, be provided with in lower reefs with axially parallel and run through the vertical through hole of horizontal through hole.The various horizontal through hole of lower reefs inside, vertical through hole are crisscross, form the complicated space be convenient to fish and hidden, grow.
As preferably, the lower end of described vertical through hole extends to form the feet of hollow, and the side of described feet is provided with the husky hole of some spoil disposals, and the outer end of described horizontal through hole extends to form the supplemental support pin of hollow, described supplemental support pin is also provided with the husky hole of spoil disposal.After lower reefs sinks to seabed, by feet and seafloor foundation, prevent horizontal through hole, vertical through hole blocked by the silt in seabed.
As preferably, the surface of described lower reefs is provided with the adhesion layer being convenient to algae spores apposition growth.Algae spores is easily attached to lower reefs surface, growth, and improve poly-fish effect, adhesion layer is also convenient to some benthic attachments simultaneously.
As preferably, described upper reefs side is provided with some piston holes, and be provided with piston in piston hole, the inner of piston hole is communicated with air storing cavity, and described upper reefs side is also provided with the tracheae be communicated with air storing cavity.When needing artificial collection after the algae on upper reefs to manhood, air pump on ship is communicated with tracheae, poured in air storing cavity by tracheae, piston is backed down under gas pressure, stretch out outside reefs, the volume of upper reefs increases, buoyancy increases, upper reefs floats to sea place, be convenient to algae gather, go up after reefs floats drives lower reefs to move up by steel strand wires simultaneously, thus make the silt of lower reefs inside cleaned fall, will marine alga be gathered every certain cycle, also be equivalent to the silt in reefs under periodic cleaning; After collection, tracheae and air pump are thrown off, and piston is under the pressure effect of seawater in retraction piston hole, and upper reefs volume reduces, and entirety sinks to initial position again.
As preferably, the outer end of described tracheae is provided with ball float, and ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud.Ball float is floating across the sea, plays mark action on the one hand, makes the inlet end of tracheae be positioned on sea on the other hand, inflates convenient.
As preferably, the inner of described piston extends to form and the support bar contacting support bottom piston hole.Support bar can ensure that the inner and piston hole of piston forms gap between inner, and ensureing that air storing cavity inflation back piston is inner can be stressed.
As preferably, the inner described auxiliary reefs being positioned at joint pin is provided with cannelure, is provided with stage clip in described cannelure, and the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and upper reefs contacts side surfaces.After spacer pin departs from from pin-and-hole, the joint pin on auxiliary reefs loses spacing, stage clip can impel joint pin lose spacing after can stable deviating from spacing hole.
Therefore, the present invention has following beneficial effect: (1) upper reefs, lower reefs, auxiliary reefs are thrown in after connecting together, are automatically separated after input every a period of time, and it is convenient to throw in; (2) auxiliary reefs is connected with upper reefs when algae is in Seedling Stage, plays the effect of protection algae seedling, and after seedling grows up, auxiliary reefs and upper reefs depart from, and for algae provides sufficient growing space, promotes algae Fast Growth; (3), when gathering marine alga, upper reefs floats, and gathers convenient; (4) while gathering marine alga, the silt of lower reefs inside is cleared up, prevent silt blocking in lower reefs; (5) auxiliary reefs can also be used for propagating shellfish marine organisms artificially.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the sectional side view of Fig. 1.
Fig. 4 is the released state schematic diagram of lower reefs and upper reefs.
Fig. 5 is the view gathering marine alga on upper reefs.
Fig. 6 is the vertical view of Fig. 5.
Fig. 7 is A place enlarged diagram in Fig. 3.
Fig. 8 is B place enlarged diagram in Fig. 4.
Fig. 9 is C place enlarged diagram in Fig. 3.
Figure 10 is D place enlarged diagram in Fig. 3.
In figure: upper reefs 1 time reefs 2 connecting ring 3 link slot 4 metallic rod 5 winding roller 6 steel strand wires 7 ripple breezing plate 8 air storing cavity 9 piston hole 10 piston 11 tracheae 12 ball float 13 valve 14 sealing shroud 15 support bar 16 cavity 17 is assisted the horizontal through hole 20 of reefs 18 cable wire 19 to indulge through hole 21 feet 22 spoil disposal husky hole 23 supplemental support pin 24 adhesion layer 25 stainless steel 50 carbon steel bar 51 locating hole 52 positioning boss 53 connecting hole 100 pin-and-hole 101 spacer pin 102 joint pin 180 spacing hole 181 cannelure 182 stage clip 183 and cultivated cave 184 separation net 185 through hole 186 drawer 187.
Embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of Combined concrete reef as depicted in figs. 1 and 2, comprise reefs 1, be positioned at the lower reefs 2 bottom reefs, upper reefs, lower reefs entirety is in cylindrical structure, as shown in Figure 3 and Figure 7, the upper end of lower reefs 2 is provided with four connecting rings 3, four link slots 4 are provided with bottom upper reefs 1, the metallic rod 5 through connecting ring is provided with in link slot, metallic rod 5 comprises stainless steel 50, the carbon steel bar 51 coaxial with stainless steel, one end and the link slot side of stainless steel 50 are hinged, the outer end of stainless steel 50 is provided with locating hole 52, one end of carbon steel bar 51 is fixedly connected with the opposite side of link slot, the outer end of carbon steel bar 51 is provided with the positioning boss 53 stretched in locating hole 52, the outside of upper reefs 1 is provided with four auxiliary reefs 18, upper reefs, lower reefs, auxiliary reefs is made up of concrete, as shown in Figure 9, the side of upper reefs 1 is provided with connecting hole 100, the side of auxiliary reefs 18 is provided with the joint pin 180 stretched in connecting hole, the bottom of link slot 4 is provided with the pin-and-hole 101 through with connecting hole, joint pin 180 is provided with spacing hole 181, spacer pin 102 is provided with in pin-and-hole 101, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring 3, , the bottom of described auxiliary reefs is connected by cable wire 19 with between upper reefs side, the inner auxiliary reefs 18 being positioned at joint pin 180 is provided with cannelure 182, stage clip 183 is provided with in cannelure, the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and upper reefs contacts side surfaces, the upper end center of lower reefs 2 is provided with winding roller 6, winding roller is wound with steel strand wires 7, the outside of steel strand wires is provided with protective sleeve, protective sleeve can prevent steel strand wires by seawater corrosion, the outer end of steel strand wires 7 is connected with bottom upper reefs, upper reefs, auxiliary reefs end face are corrugated surface, and corrugated surface is provided with the ripple breezing plate 8 for cultivating algae, and ripple breezing plate significantly increases the bond area of marine alga, be provided with closed air storing cavity 9 in upper reefs 1, the inside of auxiliary reefs 18 is provided with closed cavity 17, as shown in figs. 3 and 10, the side of auxiliary reefs 18 is provided with some independently cultivation caves 184, the openend in cultivation cave is provided with separation net 185, and the upside in cultivation cave is provided with the through through hole 186 of some and auxiliary reefs end face, is also provided with drawer 187 in each cultivation cave, cultivation propagates shellfish biology artificially in cave, cultivation cave openend and through hole can keep each cultivation cave maritime interior waters, nutriment flows, when the shellfish biochron fished for by needs, as long as open separation net, pull-out drawer, operation is very easy.
Stainless steel, carbon steel bar forms galvanic corrosion after connecting in the seawater, in galvanic corrosion, carbon steel bar is as anode, very easily corrode, corrosion rate is fast, the diameter of carbon steel bar can be selected with control corrosion rate time qualitatively, this etching time and upper reefs, marine alga on auxiliary reefs from Seedling Stage to growth stage around, namely after marine alga grows to the growth stage from seedling, the corrosion fracture of carbon steel bar, before the fracture of carbon steel bar, the state of auxiliary reefs and upper reefs as shown in Figure 2, four auxiliary reefs connect in the form of a ring, be tightly distributed in around reefs, marine alga seedling flocks together, play a protective role, as shown in Figure 4 and Figure 8, when after the corrosion of carbon steel bar, connecting ring on lower reefs and algal reef depart from, lower reefs sinks to seabed, and the spacer pin in pin-and-hole is extracted by draw ring, and the joint pin on auxiliary reefs is thrown off with connecting hole under the effect of stage clip, now four auxiliary reefs are distributed in around upper reefs after being separated with upper reefs, as shown in Figure 6, for the algae being in fast growing period provides enough spaces, impel the excellent growth of algae.
Be provided with some horizontal through holes 20 radially run through in lower reefs 2, be provided with axially parallel and run through the vertical through hole 21 of horizontal through hole in lower reefs; The lower end of vertical through hole 21 extends to form the feet 22 of hollow, and the side of feet is provided with the husky hole 23 of some spoil disposals, and the outer end of horizontal through hole 20 extends to form the supplemental support pin 24 of hollow, supplemental support pin is also provided with the husky hole of spoil disposal; The surface of lower reefs 2 is provided with the adhesion layer 25 being convenient to algae spores apposition growth.
As shown in Figure 4 and Figure 5, upper reefs 1 side is provided with some piston holes 10, piston 11 is provided with in piston hole, the inner of piston hole is communicated with air storing cavity, upper reefs 1 side is also provided with the tracheae 12 be communicated with air storing cavity, and the outer end of tracheae 12 is provided with ball float 13, and ball float is provided with valve 14, valve is provided with sealing shroud 15, and the inner of piston extends to form and the support bar 16 contacting support bottom piston hole; Closed cavity is provided with in piston.Ball float is floating across the sea, play mark action, upper reefs is had below mark ball float, artificial collection is needed after the algae on upper reefs grows to the manhood, take off the sealing shroud on valve, air pump on ship and the valve on ball float pass through fittings, air pump is constantly to gas storage interacvity air-filling, promote piston after air pressure in air storing cavity increases outwards move and stretch out outside reefs, as shown in Figure 6, along with constantly stretching out of a large amount of piston, the volume of upper reefs increases gradually, buoyancy increases gradually, upper reefs floats gradually, until upper reefs floats near sea place, now just algae can easily be gathered, under upper reefs is driven by steel strand wires in the process floated, reefs synchronously moves up, thus make the silt of lower reefs inside cleaned fall, marine alga will be gathered every certain cycle, also the silt in reefs under periodic cleaning is equivalent to, after collection, tracheae and air pump are thrown off, and piston is under the pressure effect of seawater in retraction piston hole, and the gas in air storing cavity is discharged from tracheae, and upper reefs volume reduces, and entirety sinks to initial position again, then sealing shroud is entangled valve, prevent water inlet in air storing cavity.
Therefore, the present invention has following beneficial effect: (1) upper reefs, lower reefs are thrown in after connecting together, are automatically separated after input every a period of time, and it is convenient to throw in; (2) auxiliary reefs is connected with upper reefs when algae is in Seedling Stage, plays the effect of protection algae seedling, and after seedling grows up, auxiliary reefs and upper reefs depart from, and for algae provides sufficient growing space, promotes algae Fast Growth; (3), when gathering marine alga, upper reefs floats, and gathers convenient; (4) while gathering marine alga, the silt of lower reefs inside is cleared up, prevent silt blocking in lower reefs.

Claims (10)

1. a Combined concrete reef, it is characterized in that, comprise reefs, be positioned at the lower reefs bottom reefs, the upper end of described lower reefs is provided with some connecting rings, link slot is provided with bottom described upper reefs, be provided with in link slot through connecting ring and be easy to by the metallic rod of seawater corrosion, the outside of described upper reefs is provided with some auxiliary reefs, described upper reefs, lower reefs, auxiliary reefs is made up of concrete, the side of upper reefs is provided with connecting hole, the side of described auxiliary reefs is provided with the joint pin stretched in connecting hole, the bottom of described link slot is provided with the pin-and-hole through with connecting hole, described joint pin is provided with spacing hole, spacer pin is provided with in described pin-and-hole, the upper end of spacer pin penetrates in the spacing hole on joint pin, the lower end of spacer pin is connected with connecting ring, the bottom of described auxiliary reefs is connected by cable wire with between upper reefs side, described upper reefs, auxiliary reefs end face is corrugated surface, corrugated surface is provided with the ripple breezing plate for cultivating algae, the inside of described upper reefs is provided with air storing cavity, the inside of described auxiliary reefs is provided with closed cavity, the side of described auxiliary reefs is provided with and somely independently cultivates cave, and the openend in described cultivation cave is provided with separation net, and the upper side in described cultivation cave is provided with the through through hole of some and auxiliary reefs end face.
2. a kind of Combined concrete reef according to claim 1, it is characterized in that, described metallic rod comprises stainless steel, the carbon steel bar coaxial with stainless steel, one end and the link slot side of described stainless steel are hinged, the outer end of stainless steel is provided with locating hole, described one end of carbon steel bar is fixedly connected with the opposite side of link slot, and the outer end of carbon steel bar is provided with the positioning boss stretched in locating hole.
3. a kind of Combined concrete reef according to claim 2, is characterized in that, the upper end center of described lower reefs is provided with winding roller, and winding roller is wound with steel strand wires, and the outer end of described steel strand wires is connected with bottom upper reefs.
4. a kind of Combined concrete reef according to claim 1 or 2 or 3, is characterized in that, is provided with some horizontal through holes radially run through in described lower reefs, is provided with axially parallel and run through the vertical through hole of horizontal through hole in lower reefs.
5. a kind of Combined concrete reef according to claim 4, it is characterized in that, the lower end of described vertical through hole extends to form the feet of hollow, the side of described feet is provided with the husky hole of some spoil disposals, the outer end of described horizontal through hole extends to form the supplemental support pin of hollow, described supplemental support pin is also provided with the husky hole of spoil disposal.
6. a kind of Combined concrete reef according to claim 4, is characterized in that, the surface of described lower reefs is provided with the adhesion layer being convenient to algae spores apposition growth.
7. a kind of Combined concrete reef according to claim 1 or 2 or 3, it is characterized in that, described upper reefs side is provided with some piston holes, is provided with piston in piston hole, the inner of piston hole is communicated with air storing cavity, and described upper reefs side is also provided with the tracheae be communicated with air storing cavity.
8. a kind of Combined concrete reef according to claim 7, it is characterized in that, the outer end of described tracheae is provided with ball float, and ball float is provided with the valve be communicated with tracheae, and valve is provided with sealing shroud.
9. a kind of Combined concrete reef according to claim 7, is characterized in that, the inner of described piston extends to form and the support bar contacting support bottom piston hole.
10. a kind of Combined concrete reef according to claim 1, it is characterized in that, the inner described auxiliary reefs being positioned at joint pin is provided with cannelure, is provided with stage clip in described cannelure, the inner of stage clip contacts with annular groove bottom, the outer end of stage clip and upper reefs contacts side surfaces.
CN201510264250.0A 2015-05-22 2015-05-22 A concrete combination reef Pending CN105075915A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043541A1 (en) * 1999-12-15 2001-06-21 Henry Bodden Fish trap habitat system
CN2847847Y (en) * 2005-12-28 2006-12-20 大连大学 Concave-convex type corrugated plate for attaching young animal of aquatic product cultivation
CN201577409U (en) * 2010-01-11 2010-09-15 大连水产学院 Solid growing type corrugated plate of bait used for aquiculture
CN201640196U (en) * 2010-04-15 2010-11-24 上海海洋大学 Combined type step-shaped artificial fish reef
CN102318570A (en) * 2011-04-27 2012-01-18 青岛恒生源生态农业有限公司 Perforated corrugated plate attachment apparatus for culturing sea cucumbers
CN104488791A (en) * 2014-12-29 2015-04-08 浙江海洋学院 Multiple-water-layer propagation fish shelter
CN104521835A (en) * 2014-12-29 2015-04-22 浙江海洋学院 Fish reef

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001043541A1 (en) * 1999-12-15 2001-06-21 Henry Bodden Fish trap habitat system
CN2847847Y (en) * 2005-12-28 2006-12-20 大连大学 Concave-convex type corrugated plate for attaching young animal of aquatic product cultivation
CN201577409U (en) * 2010-01-11 2010-09-15 大连水产学院 Solid growing type corrugated plate of bait used for aquiculture
CN201640196U (en) * 2010-04-15 2010-11-24 上海海洋大学 Combined type step-shaped artificial fish reef
CN102318570A (en) * 2011-04-27 2012-01-18 青岛恒生源生态农业有限公司 Perforated corrugated plate attachment apparatus for culturing sea cucumbers
CN104488791A (en) * 2014-12-29 2015-04-08 浙江海洋学院 Multiple-water-layer propagation fish shelter
CN104521835A (en) * 2014-12-29 2015-04-22 浙江海洋学院 Fish reef

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