CN204090770U - A kind of artificial fish shelter cultivating octopus - Google Patents
A kind of artificial fish shelter cultivating octopus Download PDFInfo
- Publication number
- CN204090770U CN204090770U CN201420551448.8U CN201420551448U CN204090770U CN 204090770 U CN204090770 U CN 204090770U CN 201420551448 U CN201420551448 U CN 201420551448U CN 204090770 U CN204090770 U CN 204090770U
- Authority
- CN
- China
- Prior art keywords
- lid
- octopus
- fish shelter
- base
- anchor body
- 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.)
- Expired - Fee Related
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 38
- 241000238413 Octopus Species 0.000 title claims abstract description 26
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 241000269799 Perca fluviatilis Species 0.000 abstract description 3
- 230000002411 adverse Effects 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241000269800 Percidae Species 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Artificial Fish Reefs (AREA)
Abstract
The utility model relates to a kind of artificial fish shelter cultivating octopus.It is characterized in that this fish shelter is made up of lid and base, lid is hat shape hollow-core construction, is provided with connecting hole below lid, is provided with connecting axle in the middle part of base, connecting axle upper end is circumferentially provided with two limit ribs, and base is socketed spacing cooperation by two limit ribs with the connecting hole on lid; Also be provided with hook above described lid, hook top is connected with some ball floats by rope; Connect a positioning anchor by rope below described base, positioning anchor comprises anchor body, radially on anchor body arranges some barbs, and barb is rotationally connected by bearing pin and anchor body.The utility model is by the natural fish shelter of simulation, be optimized the artificial environment of cultivation octopus, be beneficial to octopus and perch, fish shelter can suitable shield lights, utilize the light amount that the crawler behavior adjustment fish body of octopus self is taken in, adverse effect octopus grown with the light reduced under artificial environment.
Description
Technical field
The utility model relates to a kind of artificial fish shelter cultivating octopus.
Background technology
Artificial fish shelter construction as fishery habitat renovation technique be repair fishery habitat, propagation fishery resources played important effect, the research emphasis of current fish shelter technology all rests on artificial fish shelter environment and causes in the scientific research of mechanism, and the research that the input techniques and methods of the artificial fish shelter important component part of building as artificial fish shelter is still more not deep.The input of artificial fish shelter has very important status in the links of artificial fish shelter construction, safely, precisely the input of artificial fish shelter, is carried out efficiently, artificial fish shelter can not only be made to play its maximum habitat transformation function, and a large amount of manpower and materials are saved in the construction that simultaneously also can be artificial fish shelter.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme cultivating the artificial fish shelter of octopus.
Described a kind of artificial fish shelter cultivating octopus, it is characterized in that this fish shelter is made up of lid and base, lid is hat shape hollow-core construction, connecting hole is provided with below lid, connecting axle is provided with in the middle part of base, connecting axle upper end is circumferentially provided with two limit ribs, and base is socketed spacing cooperation by two limit ribs with the connecting hole on lid; Also be provided with hook above described lid, hook top is connected with some ball floats by rope; Connect a positioning anchor by rope below described base, positioning anchor comprises anchor body, radially on anchor body arranges some barbs, and barb is rotationally connected by bearing pin and anchor body; Be provided with conical cavity below described anchor body, in conical cavity, be provided with eccentric block.
Described a kind of artificial fish shelter cultivating octopus, is characterized in that being provided with some container cavities in described anchor body, and the stiff end of barb rotates and is arranged in container cavity, and the outer setting limited location block of container cavity, the rotational angle of barb in container cavity is 20-70 degree.
Described a kind of artificial fish shelter cultivating octopus, is characterized in that being provided with back-moving spring between described container cavity and barb.
The utility model, by the natural fish shelter of simulation, is optimized the artificial environment of cultivation octopus, is beneficial to octopus and perches.Fish shelter of the present utility model can suitable shield lights, utilizes the light amount that the crawler behavior adjustment fish body of octopus self is taken in, the adverse effect grown octopus with the light reduced under artificial environment; Octopus can perch half open spaces formed at lid and base combination, and lid can shut out the light; In use, be usually provided with this fish shelter multiple, to simulate natural reef group.The utility model arrange below fish shelter positioning anchor, above ball float is set, can regulate and control that the suspension degree of depth carries out artificial fecundation, good stability not easily drags of anchor, ecological performance is superior, can carry out many water layers propagation, cultivation effect is good; When in anchor body sinking watching, due to action of reset spring, barb can enter sea bed with less acute angle, is beneficial to sinking, when being subject to reversal interlocking relay, barb laterally opens, and due to drag effect, barb is finally extruded and is contracted to the darker position of container cavity, form larger stress surface, and the eccentric block below anchor body in conical cavity, the eccentric force of anchor body self can be increased after anchor body is fixed, be beneficial to fixing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 be lid look up structural representation;
Fig. 3 is the structural representation of base;
Fig. 4 is the structural representation of positioning anchor;
In figure: 1-lid, 2-base, 3-positioning anchor, 4-rope, 5-links up with, 6-ball float, 7-connecting hole, 8-connecting axle, 9-limit rib, 10-barb, 11-shackle, 12-container cavity, 13-limited block, 14-bearing pin, 15-eccentric block, 16-back-moving spring.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail:
A kind of artificial fish shelter cultivating octopus, this fish shelter is made up of lid 1 and base 2, lid 1 is hat shape hollow-core construction, connecting hole 7 is provided with below lid 1, connecting axle 8 is provided with in the middle part of base 2, connecting axle 8 upper end is circumferentially provided with two limit ribs 9, and base is socketed spacing cooperation by two limit ribs 9 with the connecting hole 7 on lid, makes connecting hole between two limit ribs; Also be provided with hook 5 above lid 1, be connected with some ball floats 6 above hook 5 by rope 4, this ball float is used for mating with positioning anchor, and fish shelter can be floated in water; A positioning anchor 3 is connected by rope below base 2, rope is connected with the shackle 11 above positioning anchor 3, positioning anchor 3 comprises anchor body, some container cavities 12 are provided with in anchor body, be provided with barb 10 in container cavity 12, barb 10 is rotationally connected by bearing pin 14 and the projection on anchor body, the outer setting limited location block 13 of container cavity 12, for limiting the angle that barb opens, the rotational angle of barb 10 in container cavity 12 is 20-70 degree.
In order to make positioning anchor be stopped less when casting anchor, therefore between container cavity and barb, being provided with back-moving spring 16, can ensureing when casting anchor that barb is in less angle and enters sea bed.
Below anchor body, be provided with conical cavity, be provided with eccentric block 15 in conical cavity, eccentric block 15 can increase the eccentric force of anchor body self after anchor body is fixed, and is beneficial to fixing.
The utility model, by the natural fish shelter of simulation, is optimized the artificial environment of cultivation octopus, is beneficial to octopus and perches.Fish shelter of the present utility model can suitable shield lights, utilizes the light amount that the crawler behavior adjustment fish body of octopus self is taken in, the adverse effect grown octopus with the light reduced under artificial environment; Octopus can perch half open spaces formed at lid and base combination, and lid can shut out the light; In use, be usually provided with this fish shelter multiple, to simulate natural reef group.The utility model arrange below fish shelter positioning anchor, above ball float is set, can regulate and control that the suspension degree of depth carries out artificial fecundation, good stability not easily drags of anchor, ecological performance is superior, can carry out many water layers propagation, cultivation effect is good; When in anchor body sinking watching, due to action of reset spring, barb can enter sea bed with less acute angle, is beneficial to sinking, when being subject to reversal interlocking relay, barb laterally opens, and due to drag effect, barb is finally extruded and is contracted to the darker position of container cavity, form larger stress surface, and the eccentric block below anchor body in conical cavity, the eccentric force of anchor body self can be increased after anchor body is fixed, be beneficial to fixing.
Claims (3)
1. one kind cultivates the artificial fish shelter of octopus, it is characterized in that this fish shelter is made up of lid and base, lid is hat shape hollow-core construction, connecting hole is provided with below lid, connecting axle is provided with in the middle part of base, connecting axle upper end is circumferentially provided with two limit ribs, and base is socketed spacing cooperation by two limit ribs with the connecting hole on lid; Also be provided with hook above described lid, hook top is connected with some ball floats by rope; Connect a positioning anchor by rope below described base, positioning anchor comprises anchor body, radially on anchor body arranges some barbs, and barb is rotationally connected by bearing pin and anchor body; Be provided with conical cavity below described anchor body, in conical cavity, be provided with eccentric block.
2. a kind of artificial fish shelter cultivating octopus according to claim 1, it is characterized in that being provided with some container cavities in described anchor body, the stiff end of barb rotates and is arranged in container cavity, and the outer setting limited location block of container cavity, the rotational angle of barb in container cavity is 20-70 degree.
3. a kind of artificial fish shelter cultivating octopus according to claim 2, is characterized in that being provided with back-moving spring between described container cavity and barb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551448.8U CN204090770U (en) | 2014-09-24 | 2014-09-24 | A kind of artificial fish shelter cultivating octopus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420551448.8U CN204090770U (en) | 2014-09-24 | 2014-09-24 | A kind of artificial fish shelter cultivating octopus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204090770U true CN204090770U (en) | 2015-01-14 |
Family
ID=52259252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420551448.8U Expired - Fee Related CN204090770U (en) | 2014-09-24 | 2014-09-24 | A kind of artificial fish shelter cultivating octopus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204090770U (en) |
-
2014
- 2014-09-24 CN CN201420551448.8U patent/CN204090770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20150924 |
|
| EXPY | Termination of patent right or utility model |