CN202425452U - Ecological proliferation anti-stormy wave square open pore type artificial fish reef - Google Patents

Ecological proliferation anti-stormy wave square open pore type artificial fish reef Download PDF

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Publication number
CN202425452U
CN202425452U CN2011205404361U CN201120540436U CN202425452U CN 202425452 U CN202425452 U CN 202425452U CN 2011205404361 U CN2011205404361 U CN 2011205404361U CN 201120540436 U CN201120540436 U CN 201120540436U CN 202425452 U CN202425452 U CN 202425452U
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CN
China
Prior art keywords
artificial fish
ecological
web
space
space frame
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Expired - Fee Related
Application number
CN2011205404361U
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Chinese (zh)
Inventor
唐振朝
陈丕茂
贾春斌
贾晓平
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South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
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South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
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Priority to CN2011205404361U priority Critical patent/CN202425452U/en
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Publication of CN202425452U publication Critical patent/CN202425452U/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 discloses an ecological proliferation anti-stormy wave square open pore type artificial fish reef which comprises a square space frame with a smooth lower surface and a vertical central axis positioned at the center of the square space frame, wherein a plurality of upright web plates which are connected in an intersected way and provided with holes are arranged in the space frame, an intersecting line of the web plates is superposed with the central axis, and the side edges of the web plates are linked with the space frame. According to the utility model, the lower surface of the space frame is smooth, so that the space frame is easy to place, and a frame structure is matched with the perforated web plates to form a reef body with a larger incident flow surface so as to form good flow field effect and shadow effect; the whole reef body provides a sheltering space for fishes, and has a larger surface area for the growth of attaching organism and a large internal space. The open pore design has a diversion effect so as to improve the stability of the reef body. The ecological proliferation anti-stormy wave square open pore type artificial fish reef is simple and easy to manufacture and ingenious in structure, and can be applied in sea areas with great stormy waves as an artificial fish reef.

Description

A kind of ecological propagation wind wave resistance square opening formula artificial fish shelter
Technical field
The utility model relates to used artificial fish shelter in a kind of marine ecology fishery.
Background technology
Artificial fish shelter is artificial structure in marine setting; Its objective is and improve the marine site ecotope; Build the good environment that marine organisms perch,, reach the purpose of protection, propagation and raising catch for fish etc. provide breeding, growth, forage and shelter enemy's place.Carried out the artificial fish shelter construction at present both at home and abroad widely, carried out the reparation in biological habitat of coastal ocean and fishing ground, and obtained effect preferably.
Long term studies and practice have proved good artificial fish shelter, should be able to produce flow field effect and shadow effect preferably.The flow field effect comprises two aspects; One is meant current obstruction owing to reefs above artificial fish shelter, has formed upwelling, can the nutriment of seawater lower floor be brought at the middle and upper levels; Two are meant that current form eddy current at the rear of reefs, and the formation of eddy current also can be assembled nutriment to attract the shoal of fish.Shadow effect is meant that mainly the structure of reefs forms shade in seawater, and a lot of fish are liked looking for food and living in shaded, and it is produced the function of protecting.Yet, the influence of rolling of the streamflow regime in the bigger position of stormy waves, the tide that receives indefinite direction easily; Hydrologic condition is complicated; The existing manual fish shelter can not produce described two kinds of effects well, can not satisfy the requirement of ecological propagation in the fishery, turns over side, slippage easily.
The utility model content
The purpose of the utility model is to provide a kind of ecological propagation wind wave resistance square opening formula artificial fish shelter.
The solution that the utility model solves its technical problem is:
A kind of ecological propagation wind wave resistance square opening formula artificial fish shelter; Comprise square cubic framework that lower surface is smooth and the vertical axis that is positioned at its center; In space framework; Be provided with several settings, cross-join, above have the web in hole, the intersection of said web overlaps with said axis, the side edge of web connects with space framework.
As the further improvement of technique scheme, said space framework is a cube.
As the further improvement of technique scheme, said web has two, and their middle part quadrature connects, and constitutes criss-cross construction thus and forms four wings, the side edge of each wing and perpendicular stupefied connection of space framework.
As the further improvement of technique scheme, in described four wings, wherein adjacent both wings are provided with a plurality of manholes, and other both wings are provided with the triangle through hole.
As the further improvement of technique scheme, said space framework and web are reinforced concrete member.
The beneficial effect of the utility model is: smooth below the space framework in the utility model, place easily, and frame structure own cooperates web with holes, forms the reefs that fluoran stream surface is bigger, forms good flow field effect and shadow effect; Whole reefs is that fish provide to cover and protect the space, and surface area is bigger, can supply the aufwuch growth, and the inner space is big, and the water conservancy diversion effect has been played in the perforate design, has promoted the stability of reefs.The utility model is simple and easy to do, and structure is ingenious, can be used as artificial fish shelter and is applied in the bigger marine site of stormy waves.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done simple declaration in will describing embodiment below.Obviously, described accompanying drawing is a part of embodiment of the utility model, rather than whole embodiment, and those skilled in the art can also be according to other designs and the accompanying drawing of these accompanying drawings acquisitions under the prerequisite of not paying creative work.
Fig. 1 is that the axle of the utility model is surveyed sketch map.
Embodiment
Below will combine embodiment and accompanying drawing that the technique effect of design, concrete structure and the generation of the utility model is removed, intactly described, with purpose, characteristic and the effect of understanding the utility model fully.Obviously; Described embodiment is a part of embodiment of the utility model, rather than whole embodiment, based on the embodiment of the utility model; Other embodiment that those skilled in the art is obtained under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.In addition, all connection/annexations of being mentioned in the literary composition are not to refer to that singly member directly joins, and are meant and can connect auxiliary through adding or reducing according to the practical implementation situation, form more excellent draw bail.
With reference to Fig. 1; A kind of ecological propagation wind wave resistance square opening formula artificial fish shelter; Comprise square cubic framework 1 that lower surface is smooth and the vertical axis that is positioned at its center, in space framework 1, be provided with several settings, cross-join, above have the web 2 in hole; The intersection of said web 2 overlaps with said axis, and the side edge of web 2 connects with space framework 1.
Further as preferred embodiment, said space framework 1 is a cube.In addition, except cube, also can be made into cuboid.
Further as preferred embodiment, said web 2 has two, and their middle part quadrature connects, and constitutes criss-cross construction thus and forms four wings, the side edge of each wing and perpendicular stupefied connection of space framework 1.
Further as preferred embodiment, in described four wings, wherein adjacent both wings are provided with a plurality of manholes, and other both wings are provided with the triangle through hole.Particularly, in a wing, manhole has three, waits big equidistance vertically to arrange; In an other wing, the triangle through hole has two, is symmetric points with the diagonal mid point of this wing, the center symmetric arrangement.These pore space structures have enriched the scope of activities of fish, and are easy to the marine organisms apposition growth.
Further as preferred embodiment, said space framework 1 is reinforced concrete member with web 2.Owing to as artificial fish shelter, itself should have certain weight,, adopt armored concrete to make space framework 1 and web 2 therefore in order to save cost with wind wave resistance.
More than be that preferred embodiments to the utility model specifies; But the invention is not limited to said embodiment; Those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite of the utility model spirit, modification that these are equal to or replacement all are included in the application's claim institute restricted portion.

Claims (5)

1. an ecology is bred wind wave resistance square opening formula artificial fish shelter; It is characterized in that: comprise square cubic framework (1) that lower surface is smooth and the vertical axis that is positioned at its center; In space framework (1); Be provided with several settings, cross-join, above have the web (2) in hole, the intersection of said web (2) overlaps with said axis, the side edge of web (2) connects with space framework (1).
2. ecological propagation wind wave resistance square opening formula artificial fish shelter according to claim 1, it is characterized in that: said space framework (1) is a cube.
3. ecological propagation wind wave resistance square opening formula artificial fish shelter according to claim 2; It is characterized in that: said web (2) has two; Their middle part quadrature connects, and constitutes criss-cross construction thus and forms four wings, perpendicular stupefied connection of the side edge of each wing and space framework (1).
4. ecological propagation wind wave resistance square opening formula artificial fish shelter according to claim 3, it is characterized in that: in described four wings, wherein adjacent both wings are provided with a plurality of manholes, and other both wings are provided with the triangle through hole.
5. according to each described ecological propagation wind wave resistance square opening formula artificial fish shelter of claim 1~4, it is characterized in that: said space framework (1) is reinforced concrete member with web (2).
CN2011205404361U 2011-12-22 2011-12-22 Ecological proliferation anti-stormy wave square open pore type artificial fish reef Expired - Fee Related CN202425452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205404361U CN202425452U (en) 2011-12-22 2011-12-22 Ecological proliferation anti-stormy wave square open pore type artificial fish reef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205404361U CN202425452U (en) 2011-12-22 2011-12-22 Ecological proliferation anti-stormy wave square open pore type artificial fish reef

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CN202425452U true CN202425452U (en) 2012-09-12

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070098A (en) * 2012-12-13 2013-05-01 浙江海洋学院 Combined escape device for juvenile fishes
CN104521839A (en) * 2015-01-05 2015-04-22 山东大学(威海) Rising streaming artificial fish reef
CN104839058A (en) * 2015-05-21 2015-08-19 山东大学(威海) Turbulence artificial reef
CN107155995A (en) * 2017-06-28 2017-09-15 中国水产科学研究院东海水产研究所 A kind of cylinder stake formula floating fish reef
CN107318733A (en) * 2017-06-23 2017-11-07 大连海洋大学 The algal reef of marine site nutrient concentrations can be improved
CN107853227A (en) * 2017-12-18 2018-03-30 上海海洋大学 A kind of triangle table fish shelter for improving Upper Yangtze River fish river bend river shoal habitat
CN113195833A (en) * 2018-10-30 2021-07-30 李政雨 Easily-expanded wave absorbing block with artificial fish reef function

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103070098A (en) * 2012-12-13 2013-05-01 浙江海洋学院 Combined escape device for juvenile fishes
CN103070098B (en) * 2012-12-13 2014-06-11 浙江海洋学院 Combined escape device for juvenile fishes
CN104521839A (en) * 2015-01-05 2015-04-22 山东大学(威海) Rising streaming artificial fish reef
CN104839058A (en) * 2015-05-21 2015-08-19 山东大学(威海) Turbulence artificial reef
CN104839058B (en) * 2015-05-21 2018-08-24 山东大学(威海) A kind of turbulent flow artificial marine habitat
CN107318733A (en) * 2017-06-23 2017-11-07 大连海洋大学 The algal reef of marine site nutrient concentrations can be improved
CN107155995A (en) * 2017-06-28 2017-09-15 中国水产科学研究院东海水产研究所 A kind of cylinder stake formula floating fish reef
CN107853227A (en) * 2017-12-18 2018-03-30 上海海洋大学 A kind of triangle table fish shelter for improving Upper Yangtze River fish river bend river shoal habitat
CN107853227B (en) * 2017-12-18 2024-01-23 上海海洋大学 Triangular table fish reef for improving river-bay river beach habitat of fishes at upstream of Yangtze river
CN113195833A (en) * 2018-10-30 2021-07-30 李政雨 Easily-expanded wave absorbing block with artificial fish reef function
JP2022509475A (en) * 2018-10-30 2022-01-20 ウ イ,ジョン Wave-dissipating block with artificial reef function that is easy to expand
JP7206408B2 (en) 2018-10-30 2023-01-17 ウ イ,ジョン Easy-to-expand wave-dissipating block with artificial reef function

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20161222