CN221082415U

CN221082415U - Mariculture system

Info

Publication number: CN221082415U
Application number: CN202323076860.7U
Authority: CN
Inventors: 陈泉润; 雷宇; 彭浩
Original assignee: Shenzhen Ocean Rongchuang Research Institute Co ltd
Current assignee: Shenzhen Ocean Rongchuang Research Institute Co ltd
Priority date: 2023-11-14
Filing date: 2023-11-14
Publication date: 2024-06-07
Anticipated expiration: 2033-11-14

Abstract

The utility model provides an offshore culture system, which comprises a pile and a culture piece, wherein the pile is used for being inserted and fixed on the sea bottom; the cultivation piece comprises a supporting unit and a lifting structure, wherein the supporting unit is connected with the lifting structure, the pile inserting is movably fixed at the center of the supporting unit, one supporting unit corresponds to one pile inserting, and the cultivation piece is lifted and arranged along the extending direction of the pile inserting through the lifting structure. The pile insert of the mariculture system is arranged at the center of the supporting unit, the horizontal stress is uniform, when the culture part is lifted along the pile insert through the lifting structure, the culture part is not stressed transversely and only stressed longitudinally, the lifting is smooth, the stability is good, the use feeling is good, the abrasion to the pile insert and the lifting structure is reduced, the service lives of the pile insert and the lifting structure are prolonged, and meanwhile the lifting energy consumption is reduced.

Description

Mariculture system

[ Field of technology ]

The utility model relates to the technical field of deep-open sea fishery cultivation, in particular to an offshore cultivation system.

[ Background Art ]

Along with the regulation of the structure of fishery in recent years, the fishery in China gradually changes to the quality type and benefit type. Compared with the traditional fishery cultivation technology, the offshore cultivation technology can save the land for excavating the fish pond, does not need to manually replace water quality, can effectively save labor cost, and has been widely applied in the whole country.

Mariculture generally adopts a culture row and a culture net cage, the culture row and the culture net cage are fixed on the sea bottom in a pile inserting mode, piles are fixed on the periphery of the culture row and the culture net cage, and then the piles are inserted into the sea bottom to perform culture. However, the sea weather changes into phantom and is temporarily typhoon, and the cultivation row and the cultivation net box need to be lowered to the undersea to avoid the platform in order to protect the cultivation row and the cultivation net box. However, since the pile is fixed on the periphery of the cultivation row and the cultivation net cage, when the cultivation row and the cultivation net cage are lifted, the pile is not only subjected to force in the lifting direction, but also subjected to force pointing to the centers of the cultivation row and the cultivation net cage, lifting resistance is large, the pile is not smooth, and the use feeling is poor.

[ utility model ]

The utility model provides an offshore culture system, which aims to solve the problems of large lifting resistance, unsmooth and poor use feeling in lifting of a culture row and a culture net cage in the prior art.

An offshore aquaculture system comprising a stake and an aquaculture piece, the stake being for insertion fixation to the sea floor; the cultivation piece comprises a supporting unit and a lifting structure, wherein the supporting unit is connected with the lifting structure, the pile inserting is movably fixed at the center of the supporting unit, one supporting unit corresponds to one pile inserting, and the cultivation piece is lifted and arranged along the extending direction of the pile inserting through the lifting structure.

In an embodiment, when the supporting unit is in a central symmetry shape, the center of the supporting unit is the symmetry center thereof.

In an embodiment, the cultivation member is a cultivation row, and comprises a floating pipe arranged along a first direction and a connecting rod arranged along a second direction, wherein the floating pipe is fixed with the connecting rod in a crossing manner to form a plurality of continuous supporting units, the center of each supporting unit is located at the intersection of the floating pipe and the connecting rod, and the pile inserting movably penetrates through the center of each supporting unit.

In an embodiment, the center of the supporting unit is a stress balance point of the supporting unit in the plane direction of the culture row.

In an embodiment, the cultivation element further comprises a cultivation cage, and the cultivation cage is fixed to the cultivation row.

In an embodiment, the cultivation part is a cultivation box and comprises a net box frame, the bottom of the net box frame comprises a first fixing rod arranged along a first direction and a second fixing rod arranged along a second direction, the first fixing rod and the second fixing rod are fixed in a crossed mode to form a plurality of continuous supporting units, the center of each supporting unit is located at the intersection of the first fixing rod and the second fixing rod, and the inserting piles penetrate through the center of each supporting unit in a movable mode.

In an embodiment, the center of the supporting unit is a stress balance point of the supporting unit in the plane direction of the box bottom.

In one embodiment, the cage frame further comprises a netting, the netting being secured to the cage frame.

In an embodiment, the net cage frame further comprises a cage bottom, a supporting upright post and a supporting cross rod, one end of the supporting upright post is fixedly connected with the supporting cross rod, and the other end of the supporting upright post is fixed to the cage bottom.

In an embodiment, the lifting structure is a sleeve slide structure, a pull rope structure or a rack and pinion lifting structure.

Compared with the prior art, the mariculture system provided by the utility model has the advantages that the pile is movably fixed at the center of the supporting unit, the supporting units are in one-to-one correspondence with the pile, so that each pile is uniformly stressed in the horizontal direction, and when the culture part is lifted along the pile through the lifting structure, the culture part is not stressed in the transverse direction and only stressed in the longitudinal direction, so that the mariculture system is better and smoother in lifting, better in stability and good in use feeling.

[ Description of the drawings ]

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:

FIG. 1 is a schematic diagram of an offshore aquaculture system according to the present utility model;

FIG. 2 is a front view of the mariculture system of FIG. 1;

FIG. 3 is a schematic view of another embodiment of the pod shown in FIG. 1;

FIG. 4 is a top view of the pod of FIG. 3.

[ Detailed description ] of the invention

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, "at least one" means one or more, and "a plurality" means two or more. "at least one of" or the like means any combination of these items, including any combination of single item(s) or plural items(s). For example, "at least one (individual) of a, b, or c," or "at least one (individual) of a, b, and c" may each represent: a, b, c, a b (i.e., a and b), ac, bc, or abc, wherein a, b, c may be single or multiple, respectively.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

The terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated for distinguishing between objects such as substances from each other. For example, a first XX may also be referred to as a second XX, and similarly, a second XX may also be referred to as a first XX, without departing from the scope of embodiments of the utility model. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an offshore cultivation system according to the present utility model, and fig. 2 is a front view of the offshore cultivation system shown in fig. 1. The mariculture system 10 comprises a culture piece 11 and a pile 13 which are movably fixed, wherein the pile 13 is used for being inserted and fixed on the sea floor, so that the culture piece 11 is fixed, the culture piece 11 comprises a support unit 110 and a lifting structure 113, the support unit 110 is connected with the lifting structure 113, the pile 13 is movably fixed at the center of the support unit 110, one support unit 110 corresponds to one pile 13, and the culture piece 11 is lifted and arranged along the extending direction of the pile 13 through the lifting structure 113.

The cultivation member 11 is a cultivation row 11a, and comprises a floating pipe 115 arranged along a first direction and a connecting rod 117 arranged along a second direction, wherein the floating pipe 115 and the connecting rod 117 are fixed in a crossing manner to form one or a plurality of continuous supporting units 110, the center of each supporting unit 110 is located at the crossing position of the floating pipe 115 and the connecting rod 117, and the pile 13 movably penetrates through the center of each supporting unit 110. In other words, the culturing row 11a formed by intersecting the floating pipes 115 and the connecting rods 117 is divided into one or more continuous areas, namely, the supporting units 110, and the center of each area is the center of the supporting unit 110 and is a stress balance point. When the pile 13 is disposed at the center of the supporting unit 110, the pile 13 is not subjected to a transverse force in the plane direction of the culture row 11a, and is only subjected to a longitudinal force in the lifting direction of the culture row 11a when the culture row 11a is lifted along the extending direction of the pile 13.

It should be noted that, the center of the supporting unit 110 is a stress balance point of the supporting unit 110 in the plane direction of the culture row 11a, and when the supporting unit 110 is in a central symmetry shape, the center of the supporting unit 110 is a symmetry center thereof.

It is to be understood that the shape of the culture row 11a may be square, circular, elliptical, or irregular, which is not particularly limited herein. The number of the support units 110 is one, the number of the piles 13 is also one, and the piles are disposed at the center of the support units 110, and when the number of the support units 110 is plural, the number of the piles 13 is plural and corresponds to the number of the support units 110 one by one, however, if plural sub-piles are disposed at the center of the same support unit 110, the plural sub-piles should also be regarded as one pile according to the present utility model. The shape of each of the plurality of support units 110 may be the same or different, and the peg 13 may be disposed at the center of each support unit 110.

The cultivation element 11 further comprises a cultivation hanging cage 112, and the cultivation hanging cage 112 is fixed on the cultivation row 11 for cultivation.

In another example, please refer to fig. 3 and 4, wherein fig. 3 is a schematic structural diagram of another embodiment of the culturing member shown in fig. 1, and fig. 4 is a top view of the culturing member shown in fig. 3. The cultivation part is a cultivation net cage 11b, and comprises a net cage frame 211 and a net 213, wherein the net 213 is fixed on the net cage frame 211, the net cage frame 211 comprises a cage bottom 2111, a support upright post 2113 and a support cross bar 2115, one end of the support upright post 2113 is fixedly connected with the support cross bar 2115, and the other end of the support upright post 2113 is fixed on the cage bottom 2111. The bottom 2111 is formed by intersecting and fixing a first fixing bar 21111 provided in a first direction and a second fixing bar 21112 provided in a second direction. The bottom 2111 is divided into one or more continuous areas, namely, the supporting unit 110, the center of the supporting unit 110 is located at the intersection of the first fixing rod 21111 and the second fixing rod 21112, and the stake 13 movably penetrates through the center of the supporting unit 110.

It should be noted that, the center of the supporting unit 110 is a stress balance point in the plane direction of the bottom 2111.

The lifting structure 113 comprises at least one of a sleeve slide way structure, a pull rope structure, a rack and pinion lifting structure, a bolt type lifting structure and a floating body water filling and draining lifting structure. As long as the raising and lowering of the row 11 along the pile 13 can be achieved, the present invention is not limited in detail. The connection relationship between the supporting unit 110 and the lifting structure 113 may be a direct connection or an indirect connection.

Specifically, the sleeve slide way structure is a structure that the sleeve and the slide way are mutually matched to generate relative displacement so as to realize lifting of the culture piece 11; the rope pulling structure adopts a power device such as a crane to pull the rope so as to realize the lifting of the culture part 11; the rack and pinion lifting structure is a structure for lifting the culture part 11 by mutual matching of racks and pinions and relative displacement, and particularly can adopt a hydraulic rack and pinion lifting structure, an electric rack and pinion lifting structure and the like; the pin type lifting structure can be a hydraulic pin type lifting system, such as GENMA-SIEBENHAN hydraulic lifting system; the floating body weight adjusting lifting structure is a structure for adjusting the weight of the floating body to change the floating height of the floating body so as to lift the culture piece 11, in this embodiment, specifically, the floating pipe 115 may be set to be a hollow structure, the water amount in the hollow structure of the floating pipe 115 is adjusted, and the culture piece 11 is lifted.

Compared with the prior art, the mariculture system 10 provided by the utility model has the advantages that the piles 13 are movably fixed at the center of the supporting unit 110, the supporting unit 110 is in one-to-one correspondence with the piles 13, so that each pile 13 is uniformly stressed in the horizontal direction, when the culture piece 11 is lifted along the pile 13 through the lifting structure 113, the culture piece is not stressed in the transverse direction, is only stressed in the longitudinal direction, is better in lifting smoothness and stability, is better in use sense, can reduce the abrasion to the pile 13 and the lifting structure 113, and prolongs the service lives of the pile 13 and the lifting structure 113. Meanwhile, the cultivation member 11 is lifted along the pile 13 by the lifting structure 113, so that the required energy consumption is smaller, and the lifting energy consumption is reduced.

While the utility model has been described with respect to the above embodiments, it should be noted that modifications can be made by those skilled in the art without departing from the inventive concept, and these are all within the scope of the utility model.

Claims

1. An offshore farming system, comprising:

The pile is inserted and fixed on the sea bottom;

The cultivation piece comprises a supporting unit and a lifting structure, wherein the supporting unit is connected with the lifting structure, the pile inserting is movably fixed at the center of the supporting unit, one supporting unit corresponds to one pile inserting, and the cultivation piece is lifted and arranged along the extending direction of the pile inserting through the lifting structure.

2. The mariculture system of claim 1, wherein when the support unit is centrosymmetric, the support unit is centered at its center of symmetry.

3. The mariculture system of claim 1, wherein the culture part is a culture row and comprises a floating pipe arranged along a first direction and a connecting rod arranged along a second direction, wherein the floating pipe and the connecting rod are fixed in a crossing manner to form one or a plurality of continuous supporting units, the center of each supporting unit is positioned at the crossing position of the floating pipe and the connecting rod, and the inserting pile penetrates through the center of each supporting unit.

4. An offshore culture system as claimed in claim 3, wherein the support unit is centrally located at a stress balance point thereof in the plane direction of the culture row.

5. An offshore culture system as claimed in claim 3, wherein the culture member further comprises a culture cage, the culture cage being secured to the culture row.

6. The mariculture system of claim 1, wherein the culture part is a culture tank and comprises a net cage frame, a bottom of the net cage frame comprises a first fixing rod arranged along a first direction and a second fixing rod arranged along a second direction, the first fixing rod and the second fixing rod are crossed and fixed to form a plurality of continuous supporting units, a center of each supporting unit is located at a crossing position of the first fixing rod and the second fixing rod, and the inserting piles penetrate through the center of each supporting unit.

7. The mariculture system of claim 6, wherein the center of the support unit is a stress balance point of the support unit in the plane direction of the tank bottom.

8. The mariculture system of claim 6, wherein the cage frame further comprises a netting secured to the cage frame.

9. The mariculture system of claim 6, wherein the cage frame further comprises a bottom, support posts and support rails, wherein one end of each support post is fixedly connected with the support rail, and the other end of each support post is fixed to the bottom.

10. The mariculture system of claim 1, wherein the lifting structure comprises at least one of a sleeve slide structure, a pull rope structure, a rack and pinion lifting structure, a latch lifting structure, and a floating body weight adjustment lifting structure.