CN109864021A - A kind of crab cultivation climbs out of net cage with anti- - Google Patents
A kind of crab cultivation climbs out of net cage with anti- Download PDFInfo
- Publication number
- CN109864021A CN109864021A CN201711266537.2A CN201711266537A CN109864021A CN 109864021 A CN109864021 A CN 109864021A CN 201711266537 A CN201711266537 A CN 201711266537A CN 109864021 A CN109864021 A CN 109864021A
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- China
- Prior art keywords
- support bar
- net cage
- threaded hole
- fixed block
- mobile jib
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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
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Abstract
The invention discloses a kind of crab cultivations to climb out of net cage with anti-, including net cage ontology and protective net, net cage ontology surrounding is spliced by fence, fence is equipped with left support bar and right support bar, left support bar top left side is equipped with left fixed block, left fixed block is equipped with square hole, the upper and lower sides of square hole are provided with threaded hole I, and threaded hole I is equipped with clamping screw, right support bar top left side is equipped with right fixed block, right fixed block is equipped with threaded hole III, threaded hole II and locking rod are equipped at the top of left support bar and right support bar, left support bar and right support bar bottom are fixedly connected to ground nail, the mobile jib and sub bar of telescopic rod are respectively fixedly connected between left strut and right strut, net cage ontology is spliced by fence, net cage ontology has mobility, it is easy to disassemble, the size that can according to need cultured area simultaneously is adjusted, Pass through the cooperation covered protection net of locking rod and threaded hole II at the top of net cage ontology, can prevent crab from climbing out of from top.
Description
Technical field
The present invention relates to a kind of crab cultivations to climb out of net cage with anti-.
Background technique
Net is only in water opened net float and sinker by pervious net cage, is suspended in water.It is this easy
Net cage does not use more now.With the development of the times, nowadays net cage way is also different, and some is made into hexahedral frame, this
Hexahedral frame can be made into metal, timber or moso bamboo.After this general frame installation, capacity of anti-storm is strong in water, such as
Anoxic in case moves integrally net cage very convenient.It is also very convenient that etting elimination attachment is shone with the sun, but carries trouble,
And it is not easy to dismantle, it is difficult to when being adjusted according to different cultivation ranges, while being used for crab cultivation, it is difficult to prevent crab from climbing
Out, cultivation difficulty is brought to poultry feeders, reduces interests.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of crab cultivation and climbs out of net cage with anti-.
The technical solution of present invention solution above-mentioned technical problem are as follows:
A kind of crab cultivation climbs out of net cage, including net cage ontology and protective net with anti-, and the net cage ontology surrounding is spliced by fence
It forms, the fence is equipped with left support bar and right support bar, and the left support bar top left side is equipped with left fixed block, the left side
Fixed block is equipped with square hole, and the upper and lower sides of the square hole are provided with threaded hole I, and threaded hole I is equipped with clamping screw,
The right support bar top left side is equipped with right fixed block, and the right fixed block is equipped with threaded hole III, the left support bar and the right side
Support bar top is equipped with threaded hole II and locking rod, and the left support bar and right support bar bottom are fixedly connected to ground nail,
Be respectively fixedly connected with the mobile jib and sub bar of telescopic rod between the left strut and right strut, and the top of left strut and right strut and
Bottom is respectively connected with telescopic rod, and described protective net or so end is fixedly connected in left support bar and right support bar, above and below protective net
End is respectively fixedly connected with network folder cloth, and two network folder cloth extend through in telescopic rod.
Preferably, the telescopic rod includes mobile jib and sub bar, and mobile jib and sub bar are hollow cylindrical structure, are passed through in mobile jib
It is installed with damping baffle, one end of sub bar is fixedly connected with damping baffle, and the diameter of sub bar is less than the diameter of mobile jib, mobile jib and sub bar
Structure setting is at least three groups.
Preferably, the right fixed block cross-sectional sizes are equal with the cross-sectional sizes of square hole, and threaded hole I, threaded hole III
It is equal with the diameter of clamping screw, it is corresponded to each other between three.
Preferably, the diameter of the locking rod is less than the mesh diameter of protective net, equal to the diameter of threaded hole II, and locks
Stick lower part is equipped with external screw thread corresponding with threaded hole II, the cooperation covering that net cage bodies top passes through locking rod and threaded hole II
There is protective net.
Preferably, the network folder cloth is hollow structure, and nets the section that cloth inserted hollow section is greater than mobile jib.
Compared with prior art, the beneficial effects of the present invention are:
1. net cage ontology is spliced by fence, net cage ontology has mobility, easy to disassemble, while can according to need cultivation
The size of area is adjusted, can be at the top of net cage ontology by the cooperation covered protection net of locking rod and threaded hole II
Prevent crab from climbing out of from top；
2. being attached between left support bar and right support bar by telescopic rod, guarantee that, in disassembly, fence is stored convenient for shrinking,
Ground nail is set in support rod bottom simultaneously, stablizes setting on the ground convenient for net cage ontology.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of fence of the present invention；
Fig. 3 is the structural schematic diagram of telescopic rod of the present invention；
Fig. 4 is the enlarged diagram of structure at A in Fig. 2；
Fig. 5 is the enlarged diagram of structure at B in Fig. 2.
In figure: 1 net cage ontology, 2 protective nets, 3 fences, 4 left support bars, 5 right support bars, 6 ground nails, 7 network folder cloth, 8 reductions
Bar, 81 mobile jibs, 82 sub bars, 9 damping baffles, 10 left fixed blocks, 11 right fixed blocks, 12 square holes, 13 threaded holes I, 14 locking screws
Bolt, 15 locking rods, 16 threaded holes II, 17 threaded holes III.
Specific embodiment
The present invention is described in further details in the following with reference to the drawings and specific embodiments, but the present invention is not limited thereto.
As shown in Figs 1-4, the present invention includes net cage ontology 1 and protective net 2,1 surrounding of net cage ontology spliced by fence 3 and
At fence 3 is equipped with left support bar 4 and right support bar 5, and 4 top left side of left support bar is equipped with left fixed block 10, left fixed block 10
It is equipped with square hole 12, the upper and lower sides of square hole 12 are provided with threaded hole I 13, and threaded hole I 13 is equipped with clamping screw 14,
5 top left side of right support bar is equipped with right fixed block 11, and right fixed block 11 is equipped with threaded hole III 17, left support bar 4 and right support
Threaded hole II 16 and locking rod 15 are equipped at the top of bar 5, left support bar 4 and 5 bottom of right support bar are fixedly connected to ground nail 6,
It is respectively fixedly connected with the mobile jib 81 and sub bar 82 of telescopic rod 8 between left strut 4 and right strut 5, and left strut 4 and right strut 5
Top and bottom are respectively connected with telescopic rod 8, and the end of protective net 2 or so is fixedly connected in left support bar 4 and right support bar 5, protects
2 upper and lower side of net is respectively fixedly connected with network folder cloth 7, and two network folder cloth 7 extend through in telescopic rod 8.
Further, telescopic rod 8 includes mobile jib 81 and sub bar 82, and mobile jib 81 and sub bar 82 are hollow cylindrical structure,
Through there is damping baffle 9 in mobile jib 81, one end of sub bar 82 is fixedly connected with damping baffle 9, and the diameter of sub bar 82 is less than mobile jib 81
Diameter, the structure setting of mobile jib 81 and sub bar 82 is at least three groups, big with 82 section of sub bar in being internally provided with for sub bar 82
Small equal damping baffle 9, damping baffle 9 is fixedly connected with the second sub bar, and the diameter of the second sub bar is less than the diameter of sub bar 82,
It is internally provided with the damping baffle 9 equal with the second sub bar cross-sectional sizes in the second sub bar, damping baffle 9 is fixedly connected with third
Sub bar, and the diameter of third sub bar guarantees long enough between left support bar 4 and right support 5 less than the diameter of the second sub bar；
Further, right 11 cross-sectional sizes of fixed block are equal with the cross-sectional sizes of square hole 12, and threaded hole I 13, threaded hole III
17 is equal with the diameter of clamping screw 14, corresponds to each other between three, guarantees to be able to carry out splicing between fence 3；
Further, the diameter of locking rod 15 is less than the mesh diameter of protective net 2, equal to the diameter of threaded hole II 16, and locks
15 lower part of stick is equipped with external screw thread corresponding with threaded hole II 16, passes through locking rod 15 and threaded hole II 16 at the top of net cage ontology 1
Cooperation be covered with protective net 2.Protective net 2 is placed in 1 top of net cage ontology, while locking rod 15 passes through mesh and compressed,
Guarantee that crab will not climb out of；
Further, network folder cloth 7 is hollow structure, and the hollow section of network folder cloth 7 is greater than the section of mobile jib 81, left support bar 4
When being shunk with right support bar 5, network folder cloth 7 is also able to carry out contraction.
Working principle: fence 3 is equipped with left support bar 4 and right support bar 5, and left support bar 4 is equipped with left fixed block 10, right
Support rod 5 is equipped with right fixed block 11 and fence 3 is spliced into net cage sheet by the cooperation of left fixed block 10 and right fixed block
Body 1, while it being equipped with locking rod 15 and threaded hole II 16 in support bar top, protective net 2 is covered on 1 top of net cage ontology,
It is fixed by locking rod 15 across mesh, is attached, is convenient for by telescopic rod 8 between left support bar 4 and right support bar 5
Disassembly is placed.
Claims (5)
1. a kind of crab cultivation climbs out of net cage, including net cage ontology (1) and protective net (2) with anti-, it is characterised in that: the net cage
Ontology (1) surrounding is spliced by fence (3), and the fence (3) is equipped with left support bar (4) and right support bar (5), the left side
Support rod (4) top left side is equipped with left fixed block (10), and the left fixed block (10) is equipped with square hole (12), the square hole
(12) upper and lower sides are provided with threaded hole I (13), and threaded hole I (13) is equipped with clamping screw (14), the right support bar
(5) top left side is equipped with right fixed block (11), and the right fixed block (11) is equipped with threaded hole III (17), the left support bar
(4) and at the top of right support bar (5) threaded hole II (16) and locking rod (15), the left support bar (4) and right support bar are equipped with
(5) bottom is fixedly connected to ground nail (6), and telescopic rod (8) are respectively fixedly connected between the left strut (4) and right strut (5)
Mobile jib (81) and sub bar (82), and be respectively connected with telescopic rod (8) at the top and bottom of left strut (4) and right strut (5), it is described
Protective net (2) left and right end is fixedly connected in left support bar (4) and right support bar (5), and protective net (2) upper and lower side is fixed respectively to be connected
It connects network folder cloth (7), two network folder cloth (7) extend through in telescopic rod (8).
2. a kind of crab cultivation according to claim 1 climbs out of net cage with anti-, it is characterised in that: telescopic rod (8) packet
Mobile jib (81) and sub bar (82) are included, and mobile jib (81) and sub bar (82) are hollow cylinder structure, running through in mobile jib (81) has
Damping baffle (9), one end of sub bar (82) are fixedly connected damping baffle (9), and the diameter of sub bar (82) is less than the straight of mobile jib (81)
The structure setting of diameter, mobile jib (81) and sub bar (82) is at least three groups.
3. a kind of crab cultivation according to claim 1 climbs out of net cage with anti-, it is characterised in that: the right fixed block (11)
Cross-sectional sizes are equal with the cross-sectional sizes of square hole (12), and threaded hole I (13), threaded hole III (17) and clamping screw (14)
Diameter is equal, corresponds to each other between three.
4. a kind of crab cultivation according to claim (1) climbs out of net cage with anti-, it is characterised in that: the locking rod (15)
Diameter be less than the mesh diameter of protective net (2), be equal to the diameter of threaded hole II (16), and locking rod (15) lower part is equipped with and spiral shell
The corresponding external screw thread of pit II (16), net cage ontology (1) top are covered by the cooperation of locking rod (15) and threaded hole II (16)
It is stamped protective net (2).
5. a kind of crab cultivation according to claim 1 climbs out of net cage with anti-, it is characterised in that: the network folder cloth (7) be
Hollow structure, and the hollow section of network folder cloth (7) is greater than the section of mobile jib (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266537.2A CN109864021A (en) | 2017-12-05 | 2017-12-05 | A kind of crab cultivation climbs out of net cage with anti- |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266537.2A CN109864021A (en) | 2017-12-05 | 2017-12-05 | A kind of crab cultivation climbs out of net cage with anti- |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109864021A true CN109864021A (en) | 2019-06-11 |
Family
ID=66916392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711266537.2A Withdrawn CN109864021A (en) | 2017-12-05 | 2017-12-05 | A kind of crab cultivation climbs out of net cage with anti- |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109864021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999835A (en) * | 2019-12-24 | 2020-04-14 | 江苏省农业科学院宿迁农科所 | Ecological breeding method for improving river crab yield |
-
2017
- 2017-12-05 CN CN201711266537.2A patent/CN109864021A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999835A (en) * | 2019-12-24 | 2020-04-14 | 江苏省农业科学院宿迁农科所 | Ecological breeding method for improving river crab yield |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190611 |