CN204949101U - Box with a net is bred to over -and -under type - Google Patents

Box with a net is bred to over -and -under type Download PDF

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Publication number
CN204949101U
CN204949101U CN201520547730.3U CN201520547730U CN204949101U CN 204949101 U CN204949101 U CN 204949101U CN 201520547730 U CN201520547730 U CN 201520547730U CN 204949101 U CN204949101 U CN 204949101U
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China
Prior art keywords
hanging beam
crossbeam
vertical rigidity
net cage
over
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Active
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CN201520547730.3U
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Chinese (zh)
Inventor
黄光平
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Guangdong Liansu Huiying Ocean Technology Co.,Ltd.
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Guangdong Liansu Technology Industrial Co Ltd
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Priority to CN201520547730.3U priority Critical patent/CN204949101U/en
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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 utility model belongs to the technical field of breed the box with a net, more specifically relate to a box with a net is bred to over -and -under type, float pipe and superficial pipe holder including two, it links together through floating the pipe holder to float the pipe, its characterized in that still includes a plurality of vertical rigidity hanging beams, a plurality of horizontal rigidity crossbeam and gravity adjusting device, wherein, the top of vertical rigidity hanging beam is equipped with sphere or the outstanding piece of hemisphere, be equipped with the mounting hole on the superficial pipe holder, the bottom of mounting hole is and hangs a piece complex cambered surface with sphere or hemisphere, vertical rigidity hanging beam is worn to establish in the mounting hole, the bottom of adjacent vertical rigidity hanging beam is connected with the both ends of horizontal rigidity crossbeam respectively, gravity adjusting device passes through underframe nylon hawser and is connected with the bottom of vertical rigidity hanging beam. The utility model provides a box with a net is bred to over -and -under type structure is more simple, and operation control system is more brief reliable, and the etting warp little, prevent swinging cloth and make lift safe and reliable, case function complete more and humanized.

Description

A kind of elevation (over-and-under) type fish culture net cage
Technical field
The invention belongs to fish culture net cage technical field, relate to a kind of elevation (over-and-under) type fish culture net cage more specifically.
Background technology
Cage culture is the pith of marine economy, has wide market and development potentiality.Cage culture process is without the need to auxiliary resources, and resources conservation, has the feature of Low investment high repayment.The key factor of restriction deep-sea breeding is the capacity of anti-storm of net cage, and addressing this problem will set out to deep water to whole industry increases power-assisted.
At present, 95% of China's deep water mesh cage sum is the gravity type HDPE net cage introduced by Norway, structure as shown in Figure 1, this with HDPE(high density polyethylene (HDPE)) material make tube frame gravity-type net cage, although by arranging note/drainpipe, can certain depth be sunken to before typhoon, evade the wave stroke of waterline, but from practice this net cage mooring or structure is all not suitable with anti-ocean current, wind wave resistance, do not possess the ability of surviving under the severe situations such as typhoon.Development deep-water net cage culture, needs the limitation breaking through existing HDPE net cage, and seek a kind of safe, reliable, Anti-Typhoon, be applicable to the novel net cage in the open sea area of ocean current comparatively suddenly and without shield, it is industry development inexorable trend that the utilization of resources in vast marine site is got up.
Summary of the invention
The present invention, for overcoming at least one defect (deficiency) described in above-mentioned prior art, provides a kind of elevation (over-and-under) type fish culture net cage.
The present invention is intended to solve the problems of the technologies described above at least to a certain extent.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind of elevation (over-and-under) type fish culture net cage, comprise two float tubes and floating pipe support, described float tube is linked together by floating pipe support; It is characterized in that, also comprise multiple vertical rigidity hanging beam, multiple horizontal stiffness crossbeam and gravity adjusting device; Wherein, the top on the top of described vertical rigidity hanging beam is provided with spherical or hemispherical suspended block, and described floating pipe support is provided with installing hole, and the bottom of described installing hole is in the cambered surface coordinated with spherical or hemispherical suspended block, and described vertical rigidity hanging beam is located in installing hole; The bottom of adjacent upright rigidity hanging beam is connected with the two ends of horizontal stiffness crossbeam respectively; Described gravity adjusting device is connected with the bottom of vertical rigidity hanging beam by underframe nylon cable.
Further, the bottom of described vertical rigidity hanging beam is provided with crossbeam corner connection, and the two ends of described horizontal stiffness crossbeam are fixedly connected with crossbeam corner connection.
Further, described crossbeam corner connection adopts real wall steel pipe or single solid steel iron staff material to be welded; Horizontal stiffness crossbeam is the straight real ancient piece of jade, round, flat and with a hole in its centre pipe of steel, crossbeam corner connection and crossbeam endoporus socket joint, and at the radial direction of horizontal stiffness crossbeam bolt tightening retaining.
Further, also comprise Fang Dangbu, describedly anti-swing cloth and be horizontally disposed with, and the anti-cloth that swings is swung cloth nylon cable be connected with the bottom of vertical rigidity hanging beam by anti-.
Further, described gravity adjusting device comprises elevating control bucket, air inlet pipe and sand inlet tube, the top of described elevating control bucket is provided with air admission hole, and the side of described elevating control bucket is provided with sand inlet and water discharging valve, and the bottom of described elevating control bucket is provided with sand discharge valve; Wherein the position of water discharging valve is higher than the position of sand inlet; Described air inlet pipe is connected with air admission hole, and described sand inlet tube is connected with sand inlet.
Further, described air inlet pipe is provided with ball float and air intake valve, and described air intake valve is positioned at the upside of ball float.
Further, the bottom of described elevating control bucket is provided with at the bottom of frame.
Compared with prior art, the beneficial effect of technical solution of the present invention is:
Patent of the present invention is that comparatively like product composition accessory is more few for one, and structure is more simple, the more brief reliable preventing deep water breeding net case product of operation control system.Rigid structure realizes etting distortion little, Fang Dangbu and the sea washes that elevating safety is reliable, support coordinates the net cage being can stand suitable amplitude with sphere and the cambered surface of vertical rigidity hanging beam is swung, avoid swinging lower carriage and vertical rigidity hanging beam at seawater to damage, one barrel multiplex makes that structure is more compact, regular polygon structure can use can to rise to bottom the high feature of tubing axial strength, net cage and make the more complete and hommization of net cage function close to the water surface.
Accompanying drawing explanation
Fig. 1 is background technology accompanying drawing.
Fig. 2 is the structural representation of elevation (over-and-under) type fish culture net cage of the present invention.
Fig. 3 is the stravismus schematic diagram of floating pipe support.
Fig. 4 is the fit structure schematic diagram of floating pipe support and vertical rigidity hanging beam.
Fig. 5 is the enlarged diagram of B in Fig. 4.
Fig. 6 is the stressed schematic diagram of entirety of elevation (over-and-under) type fish culture net cage of the present invention.
Fig. 7 is the structure for amplifying schematic diagram of P point in Fig. 6.
Fig. 8 is the stressed schematic diagram of P point in Fig. 6.
Fig. 9 is the net bottom structural representation of elevation (over-and-under) type fish culture net cage of the present invention.
Figure 10 is the gravity adjusting device structural representation of elevation (over-and-under) type fish culture net cage of the present invention.
Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable; The corresponding same or analogous parts of same or analogous label; The term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
Embodiment
Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.
Embodiment 1
A kind of elevation (over-and-under) type fish culture net cage, comprise two float tubes 1 and floating pipe support 2, described float tube 1 is linked together by floating pipe support 2; Also comprise multiple vertical rigidity hanging beam 3, multiple horizontal stiffness crossbeam 4, gravity adjusting device 5 and prevent swinging cloth 7; Wherein, the top of described vertical rigidity hanging beam 3 is connected on floating pipe support 2, the top on the top of described vertical rigidity hanging beam 3 is provided with spherical or hemispherical suspended block 31, described floating pipe support 2 is provided with installing hole 21, the bottom of described installing hole 21 is in the cambered surface coordinated with spherical or hemispherical suspended block 31, and described vertical rigidity hanging beam 3 is located in installing hole 21.The bottom of described vertical rigidity hanging beam 3 is provided with crossbeam corner connection 9, the two ends of described horizontal stiffness crossbeam 4 are fixedly connected with the crossbeam corner connection 9 of adjacent upright rigidity hanging beam 3 bottom respectively, described crossbeam corner connection 9 adopts single solid steel iron staff material to be welded, horizontal stiffness crossbeam 4 is the straight real ancient piece of jade, round, flat and with a hole in its centre pipe of steel, crossbeam corner connection 9 and horizontal stiffness crossbeam 4 endoporus socket joint, and tighten retaining at the radial direction bolt 91 of horizontal stiffness crossbeam 4; Describedly anti-swing cloth 7 and be horizontally disposed with, the anti-cloth 7 that swings is swung cloth nylon cable 8 be connected with the crossbeam corner connection 9 of the bottom being positioned at vertical rigidity hanging beam 3 by anti-; Described gravity adjusting device 5 is connected by the crossbeam corner connection 9 of underframe nylon cable 6 with the bottom being positioned at vertical rigidity hanging beam 3; Described gravity adjusting device 5 comprises elevating control bucket 51, air inlet pipe 52 and sand inlet tube 56, the top of described elevating control bucket 51 is provided with air admission hole 520, the side of described elevating control bucket 51 is provided with sand inlet 560 and water discharging valve 54, and the bottom of described elevating control bucket 51 is provided with sand discharge valve 53; Wherein the position of water discharging valve 54 is higher than the position of sand inlet 560; Described air inlet pipe 52 is connected with air admission hole 520, and described sand inlet tube 56 is connected with sand inlet 560.Described air inlet pipe 52 is provided with ball float 58 and air intake valve 55, and described air intake valve 55 is positioned at the upside of ball float 58.The bottom of described elevating control bucket 51 to be provided with at the bottom of frame 57.
Using method:
During use, elevation (over-and-under) type fish culture net cage arranges etting and just can use, in use, due to the existence of vertical rigidity hanging beam 3 and horizontal stiffness crossbeam 4, make net cage integral rigidity better, be out of shape very little under flow action, effectively can keep the volume of net cage.In use, the power (buoyancy of scaffold system) on net cage top is evenly delivered on vertical rigidity hanging beam, and equal and opposite in direction, direction is upwards vertical, F1 as shown in Figure 6.The power of net cage bottom is all evenly delivered on horizontal stiffness crossbeam 4, and equal and opposite in direction, direction is along the axial direction of horizontal gird.As shown in Figure 8,5 power come together in 1 P, namely in crossbeam corner connection.Wherein the direction of each power is the axial direction of extension along rigid member or flexible member, its uniform force, effectively can overcome net cage distortion.During normal use, open sand discharge valve, water discharging valve and air intake valve, the effect that keg float is subject to gravity is sunk, and seawater enters keg float automatically by sand discharge valve and water discharging valve simultaneously.The Action of Gravity Field that steel underframe is added in the injection of water will finally overcome elevating control bucket self buoyancy upwards.When net cage sinks under water by needs, close bottom flushing of sediment valve, the artificial grains of sand toward the filling enough volumes of sand inlet on the operation panel of scaffold system, it is made to play to overcome the buoyancy of float tube to provide the effect of down force, and then change the overall stressing conditions of net cage, break original poised state, make net cage start to sink.Only need open water discharging valve when net cage is floated, squeeze into toward air inlet the gases at high pressure overcoming water-bed pressure, water is discharged, keg float gravity reduces, buoyancy increases, until change original poised state to make the Whole power of net cage upwards, net cage just can realize floating.In the process risen and sink, due to anti-existence of swinging cloth, make it increase and sink all relatively more steady, the shoal of fish can be avoided to be alarmed.When fishing, control to open the sand discharge valve of keg float bottom by electromagnetic principle, due to the effect of self gravitation, sandstone bleed seabed gradually, thus reduce the weight of keg float inside.Close the water discharging valve in the middle part of keg float, continue to squeeze into pressure-air toward air inlet, the water of keg float is discharged, air has occupied most of volume of whole keg float, thus the increase gradually of keg float buoyancy, upwards float and promote to prevent swinging cloth, drive steel framework to rise, till net bottom rises to suitable position.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.

Claims (7)

1. an elevation (over-and-under) type fish culture net cage, comprise two float tubes (1) and floating pipe support (2), described float tube (1) is linked together by floating pipe support (2); It is characterized in that, also comprise multiple vertical rigidity hanging beam (3), multiple horizontal stiffness crossbeam (4) and gravity adjusting device (5); Wherein, the top on the top of described vertical rigidity hanging beam (3) is provided with spherical or hemispherical suspended block (31), described floating pipe support (2) is provided with installing hole (21), the bottom of described installing hole (21) is in the cambered surface coordinated with spherical or hemispherical suspended block (31), and described vertical rigidity hanging beam (3) is located in installing hole (21); The bottom of adjacent upright rigidity hanging beam (3) is connected with the two ends of horizontal stiffness crossbeam (4) respectively; Described gravity adjusting device (5) is connected by the bottom of underframe nylon cable (6) with vertical rigidity hanging beam (3).
2. elevation (over-and-under) type fish culture net cage according to claim 1, is characterized in that, the bottom of described vertical rigidity hanging beam (3) is provided with crossbeam corner connection (9), and the two ends of described horizontal stiffness crossbeam (4) are fixedly connected with crossbeam corner connection (9).
3. elevation (over-and-under) type fish culture net cage according to claim 2, is characterized in that, described crossbeam corner connection (9) adopts real wall steel pipe or single solid steel iron staff material to be welded; Horizontal stiffness crossbeam (4) is the real ancient piece of jade, round, flat and with a hole in its centre pipe of straight steel, crossbeam corner connection (9) and crossbeam endoporus socket joint, and tightens retaining at the radial direction bolt (91) of horizontal stiffness crossbeam (4).
4. elevation (over-and-under) type fish culture net cage according to claim 1, is characterized in that, also comprises Fang Dangbu (7), describedly anti-swing cloth (7) and is horizontally disposed with, and the anti-cloth (7) that swings is swung cloth nylon cable (8) be connected with the bottom of vertical rigidity hanging beam (3) by anti-.
5. elevation (over-and-under) type fish culture net cage according to claim 1, it is characterized in that, described gravity adjusting device (5) comprises elevating control bucket (51), air inlet pipe (52) and sand inlet tube (56), the top of described elevating control bucket (51) is provided with air admission hole (520), the side of described elevating control bucket (51) is provided with sand inlet (560) and water discharging valve (54), and the bottom of described elevating control bucket (51) is provided with sand discharge valve (53); Wherein the position of water discharging valve (54) is higher than the position of sand inlet (560); Described air inlet pipe (52) is connected with air admission hole (520), and described sand inlet tube (56) is connected with sand inlet (560).
6. elevation (over-and-under) type fish culture net cage according to claim 5, is characterized in that, described air inlet pipe (52) is provided with ball float (58) and air intake valve (55), and described air intake valve (55) is positioned at the upside of ball float (58).
7. elevation (over-and-under) type fish culture net cage according to claim 5, is characterized in that, the bottom of described elevating control bucket (51) is provided with (57) at the bottom of frame.
CN201520547730.3U 2015-07-27 2015-07-27 Box with a net is bred to over -and -under type Active CN204949101U (en)

Priority Applications (1)

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CN201520547730.3U CN204949101U (en) 2015-07-27 2015-07-27 Box with a net is bred to over -and -under type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520547730.3U CN204949101U (en) 2015-07-27 2015-07-27 Box with a net is bred to over -and -under type

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105010189A (en) * 2015-07-27 2015-11-04 广东联塑科技实业有限公司 Lifting-type cultivation net cage
CN105706985A (en) * 2016-03-31 2016-06-29 周天赐 Fish aquaculture net cage device
CN105850791A (en) * 2016-03-31 2016-08-17 周天赐 Novel fish-farming net cage device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105010189A (en) * 2015-07-27 2015-11-04 广东联塑科技实业有限公司 Lifting-type cultivation net cage
CN105010189B (en) * 2015-07-27 2017-09-22 广东联塑科技实业有限公司 A kind of lift aquaculture net cage
CN105706985A (en) * 2016-03-31 2016-06-29 周天赐 Fish aquaculture net cage device
CN105850791A (en) * 2016-03-31 2016-08-17 周天赐 Novel fish-farming net cage device

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20210114

Address after: 528318 room 9, 6th floor, 77 Longzhou West Road, Xixi community, Longjiang Town, Shunde District, Foshan City, Guangdong Province

Patentee after: Guangdong Liansu Huiying Ocean Technology Co.,Ltd.

Address before: Shunde Longzhou road Longjiang 528318 Guangdong Liansu industrial village in Foshan Province

Patentee before: Guangdong Liansu Technology Industrial Co.,Ltd.