CN-224205949-U - Rotary hanging box breeding device

Abstract

A rotary hanging box cultivation device comprises a large circular ring frame and a small circular ring frame which are rotatably arranged at the top of a Liu Jiyuan pool wall, wherein sliding supporting pieces used for supporting the top of the land-based circular pool wall are arranged on the large circular ring frame, a plurality of hanging box frames are uniformly and fixedly arranged on the large circular ring frame, each hanging box frame comprises a square top frame used for hanging a net box, two sides of one end bottom of each square top frame are respectively welded with a vertical rod, the bottom ends of the vertical rods are fixedly connected with the large circular ring frame, the small circular ring frame is used for connecting the hanging box frames in series far away from the vertical rod ends, and diagonal bracing rods are connected between the bottom ends of the large circular ring frame or the vertical rods and the small circular ring frame. The rotary hanging box culture device is ingenious in structural arrangement, can effectively improve the utilization space of land-based round pond culture water bodies, cultivates various matched aquatic animals, improves the economic benefit of comprehensive culture production, can assist in carrying out separate culture tests of small water bodies, facilitates feeding and observation, reduces test sites and labor cost, and improves the convenience of the tests.

Inventors

• ZHANG SHENG
• WEI LINGJING
• YE XIANGCHEN
• TENG ZHONGZUO
• JIANG XIAOZHEN
• LU YUDIAN

Assignees

• 广西壮族自治区水产引育种中心

Dates

Publication Date

20260508

Application Date

20250522

Claims (6)

1. 1. A rotary hanging box cultivation device is characterized by comprising a large circular ring frame (1) and a small circular ring frame (3) which are rotatably arranged at the top of a Liu Jiyuan pool wall (4), wherein sliding supporting pieces used for supporting the top surface of a land-based circular pool wall (4) are arranged on the large circular ring frame (1), a plurality of hanging box frames (2) are uniformly distributed and fixedly arranged on the large circular ring frame (1), the hanging box frame (2) comprises a square top frame (10) used for hanging a net box, two sides of one end bottom of the square top frame (10) are respectively welded with a vertical rod (9), the bottom ends of the vertical rods (9) are fixedly connected with the large circular ring frame (1), the small circular ring frame (3) is used for connecting the ends, far away from the vertical rods (9), of the large circular ring frame or the vertical rods (9) in series, and diagonal rods (11) are connected between the bottom ends of the vertical rods (9) and the small circular ring frame (3).
2. 2. The rotating hanging box culturing device according to claim 1, wherein the cross section of the large circular ring frame (1) is in an inverted U shape, a group of sliding supporting pieces are arranged in a groove formed upwards at the bottom of the large circular ring frame (1) at intervals, each sliding supporting piece comprises a wall pulley (7) and a wall top pulley (8), the top in the groove is provided with the wall top pulley (8) supported on the top surface of the land-based circular pool wall (4), and the two inner side surfaces are respectively provided with the wall pulleys (7) supported on the two side surfaces of the Liu Jiyuan pool wall (4).
3. 3. The rotating hanging box cultivation device according to claim 1, wherein the cross section of the large circular ring frame (1) is 7-shaped, a group of sliding supporting pieces are arranged in the large circular ring frame (1) at intervals, each sliding supporting piece comprises a wall top universal ball (5) and a wall universal ball (6), the wall top universal balls (5) are supported on the top surface of the land-based circular pool wall (4), and the wall universal balls (6) are supported on the inner side surface of the land-based circular pool wall (4).
4. 4. The rotating hanging box cultivation device according to claim 1, wherein the top surface of the square top frame (10) is provided with a cover frame (12) through a hinge piece, the hinge piece comprises a fixed hinge lug (15) and a cover frame hinge lug (17), the fixed hinge lug (15) is fixed on the square top frame (10) or the small circular ring frame (3), the cover frame hinge lug (17) is fixed on the cover frame (12), and the fixed hinge lug (15) is connected with the cover frame hinge lug (17) through a bolt (14).
5. 5. The rotating hanging box cultivating device as claimed in claim 4, wherein the cover frame (12) is provided with a lock catch (13) which can lock the cover frame (12) with the square top frame (10).
6. 6. The rotating hanging box cultivating device according to claim 4 or 5, wherein the cover frame (12) is divided into two sections, and the two sections of the cover frame are connected with hinges (16).

Description

Rotary hanging box breeding device Technical Field The utility model relates to the technical field of three-dimensional aquaculture devices, in particular to a rotary hanging box aquaculture device. Background With the development of the national aggressive facility fishery in recent years, land-based round pond cultivation is silently promoted all over the country, but the cultivation income is extremely unstable due to single variety suitable for cultivation, high cultivation operation and maintenance cost for a long time and the like. In order to increase the cultivation types of land-based round ponds, improve comprehensive output and benefit, promote the facility cultivation production of the aquatic products and enable people to perform three-dimensional cultivation in the aquatic products. Traditional three-dimensional cultivation is to arrange net cage cultivation in a cultivation pond, namely a floating cultivation device capable of hanging the net cage is formed by binding a floating barrel under a square iron frame, or aquaculture is carried out in an indoor cultivation pond by pulling the net cage through a pond wall. However, the traditional net cage culture has the defects that the net cage is soft, naturally sags in water by gravity, is easy to be impacted by water flow or deform in the migration process, influences the survival life of the cultured objects in the net cage, the aquatic species in climbing type life are difficult to culture by using the net cage, the net cage is load-bearing by virtue of a cable of the net cage, the loss is easy to fall off due to overload, and the like, and the separate culture test of a small water body is inconvenient to develop. In view of this, there is a need to develop a rotating cage culture device that can be retrofitted to land-based round ponds. Disclosure of Invention The utility model aims at solving the problems existing in the prior art, and provides a rotary hanging box culture device which can effectively improve the utilization space of a land-based round pond culture water body, culture various matched aquatic animals and improve the economic benefit of comprehensive culture production, the structure of the rotary hanging box culture device is ingenious, the device can effectively improve the utilization space of the land-based round pond culture water body, culture various matched aquatic animals, improve the economic benefit of comprehensive culture production, assist in developing separate culture tests of small water bodies, facilitate feeding and observation, reduce the cost of test sites and labor, and improve the convenience of the tests. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: A rotary hanging box cultivation device comprises a large circular ring frame and a small circular ring frame which are rotatably arranged at the top of a Liu Jiyuan pool wall, wherein a sliding supporting piece used for supporting the top surface of the land-based circular pool wall is arranged on the large circular ring frame, the whole device can rotate along the landing-based circular pool wall, a plurality of hanging box frames are uniformly and fixedly arranged on the large circular ring frame, each hanging box frame comprises a square top frame used for hanging a net box, the cultivation net box is hung in the square top frame, then a three-dimensional frame is arranged in the cultivation net box, the top of the three-dimensional frame is positioned on the square top frame, the cultivation net box can be supported and positioned, two sides of one end bottom of the square top frame are respectively welded with a vertical rod, the bottom end of the vertical rod is fixedly connected with the large circular ring frame, the small circular ring frame is connected with the far away from the vertical rod ends of the hanging box frames in series, an inclined supporting rod is connected between the bottom end of the vertical rod and the small circular ring frame, and the inclined rod can also be arranged to connect the large circular ring frame with the small circular ring frame. It is further preferable that the cross section of the large circular frame is in an inverted U shape, a group of sliding supporting pieces are arranged in a groove formed upwards at the bottom of the large circular frame at intervals, each sliding supporting piece comprises a wall pulley and a wall top pulley, wherein the top in the groove is provided with the wall top pulley supported on the top surface of the wall of the land-based circular pool, and the two inner side surfaces are respectively provided with the wall pulleys supported on the two side surfaces of the wall of the land-based circular pool. It is further preferable that the cross section of the large circular ring frame is 7-shaped, a group of sliding supporting pieces are arranged in the large circular ring frame at intervals, each sliding supporting piece c