Monopterus albus culture net cage

Abstract

The utility model discloses a ricefield eel culture net cage, which belongs to the technical field of culture net cages, is connected with a photovoltaic pile foundation, and comprises a net frame, blocking nets are mounted on the periphery and the bottom of the net frame, and pull ropes are arranged at four corners of the net frame; the connecting seat is mounted on the photovoltaic pile foundation; the connecting seat comprises two sleeve plates which are connected with each other, a plurality of vertical grooves are formed in the outer walls of the sleeve plates, and a plurality of limiting holes are uniformly formed in the side walls of the vertical grooves; a connecting piece; according to the scheme, the pull ropes at the four corners of the net frame of the culture net cage are connected with the photovoltaic pile foundations, so that the culture net cage can be fixed, the stability of the culture net cage during culture is greatly improved, the impact of water flow and the influence of stormy waves can be better dealt with, the culture net cage is greatly prevented from inclining and collapsing, and the service life of the culture net cage is prolonged. Growth and breeding of finless eels in the net frame can be facilitated; and meanwhile, the workload and cost of daily maintenance are remarkably reduced, and the photovoltaic pile foundation is matched with an existing photovoltaic pile foundation, so that resources are better utilized, and more benefits are brought.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture cages, and more specifically to a rice field eel aquaculture cage. Background Art

[0002] Eel aquaculture cages are devices used to raise eels in water, providing a relatively closed and controlled environment to promote their growth. Compared to traditional pond aquaculture, cage aquaculture saves land resources and requires lower initial investment. They also facilitate feeding, improve feed utilization, monitor health, and facilitate harvesting. The location and size of the cages can also be adjusted as needed.

[0003] However, current eel farming cages are generally fixed by bamboo poles. The four corners of the farming cages are connected to bamboo poles, and then the bamboo poles are inserted into the farming pond. As a result, bamboo poles appear everywhere in the farming pond, which looks messy and uneven. In addition, the fixing effect of the farming cages by inserting bamboo poles is poor. When facing the impact of water flow and wind and waves, the farming cages are prone to tilting and collapsing, which will affect the growth of the eels in the farming cages. Regular inspection and replacement are required, which increases the workload and cost of daily maintenance.

[0004] Therefore, it is necessary to provide a kind of rice field eel breeding cage to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide a yellow eel breeding cage to solve the above technical problems.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A yellow eel breeding cage connected to a photovoltaic pile foundation, comprising:

[0008] A net frame, wherein the four sides and the bottom of the net frame are equipped with blocking nets, and the four corners of the net frame are equipped with pull ropes;

[0009] A connecting seat is installed on the photovoltaic pile foundation, and the pull ropes at the four corners of the net frame are respectively connected to the connecting seats on the corresponding four photovoltaic pile foundations;

[0010] The connecting seat comprises two connected sleeves, the outer wall of the sleeve is provided with a plurality of vertical slots, and the side walls of the vertical slots are evenly provided with a plurality of limiting holes;

[0011] The connecting piece has one side that cooperates with the limiting holes at different heights in the vertical slot and the other side that is connected to the pull rope.

[0012] Furthermore, the connecting piece includes:

[0013] A connecting column is slidably adapted to the vertical slot, a retractable limit block is provided on the connecting column, the limit block is adapted to the limit hole, and the outer end of the connecting column is connected to the pull rope;

[0014] The linkage assembly is arranged on the connecting column and is used for driving the limit block to move.

[0015] Furthermore, a first inner groove and a second inner groove are formed in the interior of the connecting column, and the limiting block is slidably connected to the first inner groove;

[0016] The linkage assembly includes a pressure rod slidably connected to the second inner groove, the pressure rod is provided with a connecting rod connected to the limit block, and a first elastic member is provided between the inner end of the limit block and the inner wall of the first inner groove.

[0017] Furthermore, a second elastic member is provided between the inner end of the pressure rod and the inner wall of the second inner groove.

[0018] Furthermore, a fixing plate is provided at the outer end of the connecting column, a hanging ring is provided on the fixing plate, and a hook that matches the hanging ring is provided at the end of the pull rope.

[0019] Furthermore, a connecting plate is provided on the sleeve plate, and a plurality of fixing holes are opened on the connecting plate, and the two sleeve plates are connected by the cooperation of bolts and the fixing holes.

[0020] Furthermore, connecting ropes are provided around the net frame, and a plurality of floats are provided on the connecting ropes.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] 1. This solution places the aquaculture cages between adjacent photovoltaic pile foundations and connects the pull ropes at the four corners of the cages to the photovoltaic pile foundations, thereby fixing the aquaculture cages. This effectively ensures the fixation of the aquaculture cages, greatly improves the stability of the aquaculture cages during aquaculture, better copes with the impact of water flow and wind and waves, and greatly prevents the aquaculture cages from tilting and collapsing, which is more conducive to the growth and breeding of eels inside the cages. It avoids the current need to replace bamboo poles regularly, and at the same time reduces the number of personnel inspections, significantly reduces the workload and cost of daily maintenance, and cooperates with existing photovoltaic pile foundations to better utilize resources, bring more benefits, and have a good use effect.

[0023] 2. This solution connects the pull rope of the net frame with the connector on the connecting seat, wherein the connector can move along the vertical groove and be fixed at different heights by cooperating with the limiting hole. That is, the pull rope can be fixed at different heights through the connector, and the connection height of the pull rope on the net frame can be adjusted according to different positions or specific circumstances, thereby better fixing the net frame. It can be adjusted according to different circumstances to meet the connection requirements of aquaculture cages in various situations, with strong flexibility and good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of the connection between the aquaculture cage and the photovoltaic pile foundation of the present utility model;

[0025] Figure 2 for Figure 1 A in the middle is an enlarged structural diagram;

[0026] Figure 3 This is a schematic diagram of the top view of the structure of a single aquaculture cage connected to the surrounding photovoltaic pile foundations of the utility model;

[0027] Figure 4 for Figure 2 The enlarged structural diagram at B in the middle;

[0028] Figure 5 This is a schematic diagram of the three-dimensional structure of the connector of the utility model;

[0029] Figure 6 This is a schematic diagram of the partial cross-sectional structure of the connecting column of the utility model.

[0030] Description of the numbers in the figure:

[0031] 1. Photovoltaic pile foundation; 2. Net frame; 3. Blocking net; 4. Pull rope; 5. Connecting seat; 51. Sleeve plate; 52. Vertical groove; 53. Limiting hole; 6. Connecting piece; 61. Connecting column; 62. Limiting block; 63. Linkage assembly; 631. Pressure rod; 632. Connecting rod; 633. First elastic piece; 7. First inner groove; 8. Second inner groove; 9. Second elastic piece; 10. Fixing plate; 11. Hanging ring; 12. Hook; 13. Connecting plate; 14. Connecting rope; 15. Float. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See also Figure 1-6A yellow eel breeding cage is connected to a photovoltaic pile foundation 1, comprising: a net frame 2, with blocking nets 3 installed around and at the bottom of the net frame 2, and pull ropes 4 are provided at the four corners of the net frame 2; a connecting seat 5, installed on the photovoltaic pile foundation 1, and the pull ropes 4 at the four corners of the net frame 2 are respectively connected to the connecting seats 5 on the corresponding four photovoltaic pile foundations 1; the connecting seat 5 includes two connected sleeves 51, the outer wall of the sleeve 51 is provided with a plurality of vertical grooves 52, and the side walls of the vertical grooves 52 are evenly provided with a plurality of limiting holes 53; a connecting piece 6, one side of which is cooperated with the limiting holes 53 at different heights in the vertical grooves 52, and the other side is connected to the pull rope 4.

[0034] Currently, many photovoltaic panels are built in ponds. This is mainly because in densely populated areas with scarce land, using the surface of water to install solar panels can effectively save valuable land space. The water surface can also help cool the photovoltaic panels, reducing energy loss caused by rising temperatures. When photovoltaic panels cover part of the water surface, the degree of direct sunlight reaching the water surface is reduced, which helps to inhibit excessive algae growth and thus may improve water quality.

[0035] After installing photovoltaic panels in the pond, eel farming can be carried out. This eel farming method can not only effectively utilize land resources, but also bring additional economic benefits, help improve water quality, and better achieve the effect of fish-light complementarity.

[0036] When in use, first place the aquaculture cage in the pond where the photovoltaic panels are installed, install the connecting seat 5 on the required photovoltaic pile foundation 1, that is, put the two sets of plates 51 on the photovoltaic pile foundation 1 and fix them; then place the aquaculture cage between each adjacent photovoltaic pile foundation 1, connect the ropes 4 at the four corners of the net frame 2 to the photovoltaic pile foundation 1 under the photovoltaic panel, as shown in the figure. Figure 1 As shown, the aquaculture cage can be fixed at this time, and the upper end of the frame 2 is open, and then the eels can be cultured inside the frame 2. The four corners of the frame 2 of the aquaculture cage are connected to the connecting seat 5 of the photovoltaic pile foundation 1 through the pull rope 4, which can effectively ensure the fixing effect of the aquaculture cage. The overall appearance is neat and intuitive, which greatly improves the stability of the aquaculture cage during aquaculture, can better cope with the impact of water flow and wind and waves, and greatly prevents the aquaculture cage from tilting and collapsing, which is more conducive to the growth and breeding of eels inside the frame 2; avoids the current situation of regularly replacing bamboo poles, and can also reduce the number of personnel inspections, significantly reducing the workload and cost of daily maintenance, cooperating with the existing photovoltaic pile foundation 1, better utilizing resources, bringing more benefits, and having a good use effect.

[0037] At the same time, when the net frame 2 is connected to the connecting seat 5 of the photovoltaic pile foundation 1 through the pull rope 4, the main thing is to connect the pull rope 4 with the connecting piece 6 on the connecting seat 5, wherein the connecting piece 6 can be moved along the vertical groove 52 of the sleeve plate 51, and can be fixed at different heights by cooperating with the limiting hole 53, that is, the pull rope 4 can be fixed at different heights of the connecting seat 5 through the connecting piece 6, and the connection height of the pull rope 4 on the net frame 2 can be adjusted according to different positions or specific circumstances, so as to better fix the net frame 2, and can be adjusted according to different situations to meet the connection needs of aquaculture cages in various situations, with strong flexibility and good use effect.

[0038] Connecting ropes 14 are provided around the net frame 2, and multiple floats 15 are provided on the connecting ropes 14. The net frame 2 below the floats 15 is in the water, and the net frame 2 above the floats 15 is on the water surface. The floats 15 on the connecting ropes 14 can increase the buoyancy of the net frame 2, making the aquaculture cage flatter.

[0039] In this embodiment, preferably, please refer to Figure 2-6 The connecting member 6 includes: a connecting column 61, which is slidably adapted to the vertical slot 52, a retractable limit block 62 is provided on the connecting column 61, the limit block 62 is adapted to the limit hole 53, and the outer end of the connecting column 61 is connected to the pull rope 4; a linkage component 63, which is provided on the connecting column 61 and is used to drive the limit block 62 to move. The connecting post 61 can be slid up and down along the vertical slot 52. When the connecting post 61 is inserted into the vertical slot 52, the limit block 62 will be squeezed and moved toward the connecting post 61 and retracted. When the connecting post 61 enters the final position in the vertical slot 52, when the limit block 62 is located at the position of the limit hole 53, the limit block 62 will open and enter the limit hole 53, so that the connecting post 61 can be fixed by the cooperation of the limit block 62 and the limit hole 53. The limit block 62 can be driven by the linkage assembly 63 to move it into the connecting post 61. When the limit block 62 is out of the limit hole 53, the connecting post 61 can be pulled out from the vertical slot 52, and the disassembly of the connecting piece 6 is completed, which is convenient for the subsequent replacement and maintenance of the connecting piece 6. The connecting post 61 of the connecting piece 6 can also be placed at different heights and fixed by the limit holes 53 at different heights.

[0040] In this embodiment, preferably, please refer to Figure 4-6 The interior of the connecting column 61 is provided with a first inner groove 7 and a second inner groove 8 that are connected to each other, and the limit block 62 is slidably connected to the first inner groove 7; the linkage assembly 63 includes a pressure rod 631 that is slidably connected to the second inner groove 8, and the pressure rod 631 is provided with a connecting rod 632 connected to the limit block 62, and a first elastic member 633 is provided between the inner end of the limit block 62 and the inner wall of the first inner groove 7.

[0041] The first elastic member 633 in the present application is a spring or a combination of a spring and a damper. When the limit block 62 is squeezed by the vertical slot 52, it moves toward the first inner slot 7 and compresses the first elastic member 633. When the limit block 62 is no longer compressed, the rebound force of the first elastic member 633 drives the limit block 62 to move outward from the first inner slot 7. Subsequently, by squeezing the pressure rod 631 to move it toward the second inner slot 8, the pressure rod 631 drives the limit block 62 toward the first inner slot 7 through the connecting rod 632. When the limit block 62 is subsequently disengaged from the limiting hole 53 of the vertical slot 52, the connecting column 61 can be pulled out of the vertical slot 52, completing the separation of the connector 6 and the connecting base 5. The operation is simple and convenient.

[0042] In this embodiment, preferably, please refer to Figure 6 A second elastic member 9 is provided between the inner end of the pressure rod 631 and the inner wall of the second inner groove 8. The second elastic member 9 in the present application is a spring or a combination of a spring and a damper. When the pressure rod 631 is squeezed, the pressure rod 631 squeezes the second elastic member 9, which can share the squeezing force on the first elastic member 633. At the same time, when the squeezing of the pressure rod 631 is released, the second elastic member 9 also drives the pressure rod 631 to move back to its original position, which can also share the rebound force of the first elastic member 633, making the pressure rod 631 return to its original position faster and also improving the service life of the first elastic member 633.

[0043] In this embodiment, preferably, please refer to Figure 2-5 The outer end of the connecting column 61 is provided with a fixing plate 10, which is provided with a hanging ring 11. The end of the pull rope 4 is provided with a hook 12 that matches the hanging ring 11. By hanging the hook 12 at the end of the pull rope 4 on the hanging ring 11, the pull rope 4 is connected, thereby completing the fixed connection with the net frame 2. When removing, only the hook 12 needs to be removed from the hanging ring 11, which is simple and convenient to install.

[0044] In this embodiment, preferably, please refer to Figure 2-4 The sleeve 51 is provided with a connecting plate 13, which has multiple fixing holes. The two sleeves 51 are connected by bolts and the fixing holes. After the two sleeves 51 are put on the photovoltaic pile foundation 1, the fixing holes on the connecting plates 13 of the two sleeves 51 are aligned. Then, the two sleeves 51 can be fixed to the photovoltaic pile foundation 1 by the bolts and the fixing holes. When they need to be removed later, just remove the bolts to remove the two sleeves 51.

[0045] It should be understood that the examples and implementation methods described herein are for illustrative purposes only and are not intended to limit the present invention. Those skilled in the art may make various modifications or changes based on them. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0046] It should be noted that if the embodiments of the present invention involve directional indications such as up, down, left, right, front, back, etc., then the directional indications are only used to explain the relative position relationship, movement status, etc. between the various components in a certain specific posture as shown in the accompanying drawings. If the specific posture changes, the directional indications will also change accordingly.

[0047] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or schemes in which A and B are satisfied at the same time. In addition, "multiple" refers to more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

Claims

1. A yellow eel breeding cage connected to a photovoltaic pile foundation (1), characterized in that: include: A net frame (2), wherein the four sides and the bottom of the net frame (2) are all equipped with blocking nets (3), and the four corners of the net frame (2) are all equipped with pull ropes (4); A connecting seat (5) is installed on the photovoltaic pile foundation (1), and the pull ropes (4) at the four corners of the net frame (2) are respectively connected to the connecting seats (5) on the corresponding four photovoltaic pile foundations (1); The connecting seat (5) comprises two connected sleeves (51), the outer wall of the sleeve (51) is provided with a plurality of vertical slots (52), and the side walls of the vertical slots (52) are evenly provided with a plurality of limiting holes (53); The connecting member (6) has one side that is connected to the limiting holes (53) at different heights in the vertical slot (52), and the other side that is connected to the pull rope (4).

2. The eel breeding cage according to claim 1, characterized in that: The connecting member (6) comprises: A connecting column (61) is slidably adapted to the vertical slot (52), a retractable limit block (62) is provided on the connecting column (61), the limit block (62) is adapted to the limit hole (53), and the outer end of the connecting column (61) is connected to the pull rope (4); A linkage assembly (63) is provided on the connecting column (61) and is used to drive the limiting block (62) to move.

3. The eel breeding cage according to claim 2, characterized in that: A first inner groove (7) and a second inner groove (8) are provided in the interior of the connecting column (61), and the limiting block (62) is slidably connected to the first inner groove (7); The linkage assembly (63) includes a pressure rod (631) slidably connected to the second inner groove (8), a connecting rod (632) connected to the limit block (62) is provided on the pressure rod (631), and a first elastic member (633) is provided between the inner end of the limit block (62) and the inner wall of the first inner groove (7).

4. The eel breeding cage according to claim 3, characterized in that: A second elastic member (9) is provided between the inner end of the pressure rod (631) and the inner wall of the second inner groove (8).

5. The eel breeding cage according to claim 2, characterized in that: The outer end of the connecting column (61) is provided with a fixing plate (10), the fixing plate (10) is provided with a hanging ring (11), and the end of the pull rope (4) is provided with a hook (12) that matches the hanging ring (11).

6. The eel breeding cage according to claim 1, characterized in that: A connecting plate (13) is provided on the sleeve plate (51), and a plurality of fixing holes are opened on the connecting plate (13). The two sleeve plates (51) are connected by the cooperation of bolts and the fixing holes.

7. The eel breeding cage according to claim 1, characterized in that: Connecting ropes (14) are provided around the net frame (2), and a plurality of floating balls (15) are provided on the connecting ropes (14).

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