Aquaculture mesh cage

Abstract

The utility model relates to the technical field of aquaculture, and discloses an aquaculture net cage which comprises main bodies, the main bodies form a frame structure, the outer portions of the main bodies are sleeved with blocking nets, the wall faces of the main bodies are provided with installation assemblies used for limiting the blocking nets and splicing a plurality of main bodies, and the installation assemblies comprise limiting pieces and thrust rods. The limiting piece is arranged in a cavity of the main body and locked through a bolt, the limiting piece and the main body jointly press and fix the edge of the blocking net, the wall face of the main body is fixedly connected with a plurality of thrust rods, the thrust rods can limit the blocking net from loosening, and the bolt penetrates through the mounting hole to lock the limiting piece and the main body. The limiting piece and the main body jointly clamp and fix the edge of the blocking net to fix the blocking net, the blocking net is hung in cooperation with the thrust rod, double limiting is achieved, assembling is convenient, the installation efficiency is high, later replacement and maintenance are convenient, the mode of clamping and fixing through the limiting piece is utilized, the stress face is large, and the blocking net is not prone to being damaged.

Description

Technical Field

[0001] The utility model belongs to the technical field of aquaculture, and specifically relates to an aquaculture cage. Background Art

[0002] The prior art discloses an aquaculture cage (CN201710424180.X), which includes a track column. The track column includes a wooden column body, and the outer side of the wooden main body is coated with a corrosion-resistant coating; a movable cage, the movable cage includes a sliding shaft sleeve arranged at the central position, and a breeding cage body is arranged on the outer side of the sliding shaft sleeve. The sliding shaft sleeve is sleeved on the outer side of the track column in a rolling friction manner; at least two of the movable cages are sleeved on a single track column, and adjacent movable cages are connected by a connecting rope body;

[0003] In the prior art, a net cage is mainly formed by covering a net on the surface of a frame, and the net is mainly tied to the framework of the frame by iron wires or ropes. For iron wires or ropes, after tying the net, the fixing points and stress points for the net are small, which easily causes tearing at the tied positions of the net. The tying method is not convenient for installation and maintenance.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0006] An aquaculture cage includes a main body. The main body forms a frame structure, and a net is sleeved outside the main body. An installation component for limiting the net and for splicing multiple main bodies is arranged on the wall surface of the main body. The installation component includes a limiting member and a stop push rod. The limiting member is arranged in the cavity of the main body and is locked by bolts. The limiting member and the main body jointly press and fix the edge of the net. A plurality of stop push rods are fixedly connected to the wall surface of the main body, and the stop push rods can limit the loosening of the net.

[0007] As a preferred embodiment of the present utility model, the main body has two rectangular frames arranged in parallel, and a plurality of support rods are fixedly connected between the two rectangular frames. The support rods and the rectangular frames jointly form a frame structure.

[0008] As a preferred embodiment of the present utility model, the limiting member forms a rectangular frame structure with a shape like a Chinese character "hui". The size of the limiting member is smaller than the size of the cavity of the main body, and a gap is formed between the limiting member and the inner wall of the main body. The edge of the net is located in the gap.

[0009] As a preferred embodiment of the present utility model, the stop push rod is of a rectangular block structure, fixedly connected to the inner wall surface of the main body, inclined towards the center position of the main body, and an avoidance groove for avoiding the stop push rod is provided on the outer wall surface of the limiting member.

[0010] As a preferred embodiment of the present utility model, the installation assembly further includes a plurality of installation holes correspondingly opened on the limiting member and the wall surface of the main body. The installation holes penetrate through the limiting member and the main body at the same time. Bolts pass through the installation holes and are locked by nuts. The inner sides of the limiting member and the main body are abutted to tightly press and fix the edge of the netting.

[0011] As a preferred embodiment of the present utility model, the installation assembly further includes a plug-in part and a claw. A plurality of plug-in parts are fixedly connected to the wall surface of the main body, and the claw can be inserted into the plug-in part to connect two adjacent main bodies.

[0012] As a preferred embodiment of the present utility model, the plug-in part forms a flat tube structure, fixedly connected to the inner wall surface of the main body. The claw forms a U-shaped rod body. The vertical part of the claw is adapted to the plug-in part and inserted into the cavity of the plug-in part. Threaded holes are correspondingly opened on the claw and the plug-in part, and a stop push screw is arranged in the threaded hole to limit the claw in the cavity of the plug-in part.

[0013] The present utility model has the following beneficial effects compared with the prior art:

[0014] 1. By using bolts to pass through the installation holes to lock the limiting member and the main body, the limiting member and the main body jointly clamp and fix the edge of the netting to fix the netting, and cooperate with the stop push rod to hang the netting, realizing double limiting, which is convenient for assembly, has high installation efficiency, is convenient for later replacement and maintenance, and uses the method of clamping and fixing with the limiting member, with a large stress surface and not easy to damage the netting.

[0015] 2. By providing the plug-in part and the claw, when multiple main bodies are connected and used, the claw is inserted into two adjacent plug-in parts to realize the connection and limitation of two adjacent main bodies, so that multiple main bodies form a whole, which is convenient for splicing use, the splicing process is simple and convenient, and the integrity and stability are strong after connection.

[0016] The following further describes in detail the specific implementation manners of the present utility model with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the drawings:

[0018] Figure 1 is a three-dimensional view of the present utility model;

[0019] Figure 2 is a three-dimensional view of the limiting member of the present utility model;

[0020] Figure 3Schematic diagram of the installation of the anti-push rod and the main body of the present utility model;

[0021] Figure 4 Stereogram of the insertion part and the claw of the present utility model.

[0022] In the figure: 10, main body; 20, limiting part; 21, installation hole; 22, anti-push rod; 30, insertion part; 31, claw. Specific implementation mode

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0024] An aquaculture cage, as Figure 1 shown, includes a main body 10. The main body 10 forms a frame structure and a retaining net is sleeved outside the main body 10. The retaining net encloses the entire main body 10 to form a frame structure. There are retaining nets around and at the bottom of the main body 10. Aquatic products can be cultured in the cavity of the main body 10. This is the existing well-known technology and will not be elaborated here;

[0025] As Figure 2 and Figure 3 An installation component for limiting the retaining net and for splicing and using a plurality of main bodies 10 is arranged on the wall surface of the main body 10. The installation component includes a limiting part 20 and an anti-push rod 22. The limiting part 20 is arranged in the cavity of the main body 10 and is locked by bolts. The limiting part 20 and the main body 10 jointly press and fix the edge of the retaining net. A plurality of anti-push rods 22 are fixedly connected to the wall surface of the main body 10. The anti-push rod 22 can prevent the retaining net from loosening. The main body 10 has two rectangular frames arranged in parallel. A plurality of support rods are fixedly connected between the two rectangular frames. The support rods and the rectangular frames jointly form a frame structure. The limiting part 20 forms a rectangular frame structure with a shape like a Chinese character 'hui'. The size of the limiting part 20 is smaller than the size of the cavity of the main body 10. A gap is formed between the limiting part 20 and the inner wall of the main body 10. The edge of the retaining net is located in the gap. The anti-push rod 22 is a rectangular block structure. The anti-push rod 22 is fixedly connected to the inner wall surface of the main body 10. The anti-push rod 22 is inclined towards the center position of the main body 10. An avoidance groove for avoiding the anti-push rod 22 is arranged on the outer wall surface of the limiting part 20. The installation component further includes a plurality of installation holes 21 correspondingly opened on the wall surfaces of the limiting part 20 and the main body 10. The installation holes 21 penetrate through the limiting part 20 and the main body 10 at the same time. Bolts pass through the installation holes 21 and are locked by nuts. The inner parts of the limiting part 20 and the main body 10 are abutted to press and fix the edge of the retaining net. In this solution, by using bolts to pass through the installation holes 21 to lock the limiting part 20 and the main body 10, the limiting part 20 and the main body 10 jointly clamp and fix the edge of the retaining net to realize the fixation of the retaining net. Cooperating with the anti-push rod 22 to hook the retaining net, double limiting is realized, which is convenient for assembly, has high installation efficiency, and is convenient for later replacement and maintenance.

[0026] As Figure 4 shown, the installation component further includes a plug-in portion 30 and a claw 31. A plurality of plug-in portions 30 are fixedly connected to the wall surface of the main body 10. The claw 31 can be inserted into the plug-in portion 30 to connect two adjacent main bodies 10. The plug-in portion 30 forms a flat tube structure and is fixedly connected to the inner wall surface of the main body 10. The claw 31 forms a U-shaped rod body. The vertical portion of the claw 31 is adapted to the plug-in portion 30 and is inserted into the cavity of the plug-in portion 30. The claw 31 and the plug-in portion 30 are correspondingly provided with threaded holes, and a thrust screw is provided in the threaded hole to limit the claw 31 in the cavity of the plug-in portion 30. In this solution, by providing the plug-in portion 30 and the claw 31, when multiple main bodies 10 are connected and used, the claw 31 is inserted into two adjacent plug-in portions 30 to realize the connection and limitation of two adjacent main bodies 10, so that multiple main bodies 10 form an integral body, which is convenient for splicing use. The splicing process is simple and convenient, and the integrity is strong and the stability is high after connection.

[0027] Working principle: A bolt is used to pass through the installation hole 21 to lock the limiting member 20 and the main body 10. The limiting member 20 and the main body 10 jointly clamp and fix the edge of the net to realize the fixation of the net. Cooperating with the thrust rod 22 to hang the net, double limitation is realized. When multiple main bodies 10 are connected and used, the claw 31 is inserted into two adjacent plug-in portions 30 to realize the connection and limitation of two adjacent main bodies 10, so that multiple main bodies 10 form an integral body.

[0028] It can be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. In addition, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.

Claims

1. An aquaculture cage, comprising a main body (10), the main body (10) forming a frame structure and a net being sleeved outside the main body (10), characterized in that, The wall surface of the main body (10) is provided with an installation component for limiting the net and for splicing multiple main bodies (10). The installation component includes a limiting member (20) and a stop push rod (22). The limiting member (20) is arranged in the cavity of the main body (10) and is locked by bolts. The limiting member (20) and the main body (10) jointly press and fix the edge of the net. A plurality of stop push rods (22) are fixedly connected to the wall surface of the main body (10), and the stop push rods (22) can prevent the net from loosening.

2. The aquaculture cage according to claim 1, characterized in that, The main body (10) has two rectangular frames arranged in parallel. A plurality of support rods are fixedly connected between the two rectangular frames. The support rods and the rectangular frames jointly form a frame structure.

3. The aquaculture cage according to claim 1, characterized in that, The limiting member (20) forms a square frame structure. The size of the limiting member (20) is smaller than the size of the cavity of the main body (10). A gap is formed between the limiting member (20) and the inner wall of the main body (10), and the edge of the net is located in the gap.

4. The aquaculture cage according to claim 1, characterized in that, The stop push rod (22) is of a rectangular block structure. The stop push rod (22) is fixedly connected to the inner wall surface of the main body (10). The stop push rod (22) is inclined towards the central position of the main body (10). An avoidance groove for avoiding the stop push rod (22) is provided on the outer wall surface of the limiting member (20).

5. The aquaculture cage according to claim 1, characterized in that, The installation component further includes a plurality of installation holes (21) correspondingly opened on the wall surfaces of the limiting member (20) and the main body (10). The installation holes (21) penetrate through the limiting member (20) and the main body (10) at the same time. Bolts pass through the installation holes (21) and are locked by nuts. The inner parts of the limiting member (20) and the main body (10) are in contact to press and fix the edge of the net.

6. The aquaculture cage according to claim 1, characterized in that, The installation component further includes a plug-in part (30) and a claw (31). A plurality of plug-in parts (30) are fixedly connected to the wall surface of the main body (10). The claw (31) can be inserted into the plug-in part (30) to connect two adjacent main bodies (10).

7. The aquaculture cage according to claim 6, characterized in that, The plug-in part (30) forms a flat tube structure. The plug-in part (30) is fixedly connected to the inner wall surface of the main body (10). The claw (31) forms a U-shaped rod body. The vertical part of the claw (31) is adapted to the plug-in part (30) and is inserted into the cavity of the plug-in part (30). Threaded holes are correspondingly opened on the claw (31) and the plug-in part (30). A stop push screw is arranged in the threaded hole to limit the claw (31) in the cavity of the plug-in part (30).

Images