Anti-escape net device for fish culture

Abstract

The utility model discloses a kind of anti-escape net devices for fish culture, it is related to fish culture technical field.The anti-escape net device for fish culture, including anti-escape net, the top of anti-escape net is provided with four groups of floating insertion pole, the outer wall of each group of floating insertion pole is fixedly installed with seven groups of spring buckle, further including the connecting assembly installed on floating insertion pole, four floating insertion poles are connected into a whole by connecting assembly, the fixed component installed on connecting assembly, the light baffle of fixed installation on the top outer wall of floating insertion pole.The anti-escape net device for fish culture, by the suspension frame of floating insertion pole and floating block composition, can be synchronous with water level height lifting, always keep effective blocking to water body, avoid interception failure due to water level change, for the pain point of fish jumping out, the light baffle on the top of floating insertion pole can form physical barrier, simultaneously, reflection effect can produce certain deterrence to fish, greatly reduce fish jumping out probability, reduce breeder economic loss.

Description

Technical Field

[0001] This utility model relates to the field of fish farming technology, and in particular to an escape-proof net device for fish farming. Background Technology

[0002] Fish barriers are water isolation facilities used to prevent farmed fish from escaping or outside fish from entering. They are mainly installed at the entrances of fishponds, reservoirs, rivers, and other bodies of water. Existing fish barriers use a vertical method to block fish. This method becomes ineffective as the water level rises. Furthermore, some fish like to jump out of the water, leading to fish escapes during the aquaculture process and increasing losses for fish farmers. Utility Model Content

[0003] The purpose of this invention is to provide an escape-proof net device for fish farming, so as to solve the problems and defects mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an escape-proof net device for fish farming, comprising an escape-proof net, four sets of floating poles arranged above the escape-proof net, seven sets of spring buckles fixedly installed on the outer wall of each set of floating poles, a connecting component installed on the floating poles to connect the four floating poles into a whole, a fixing component installed on the connecting component to prevent the escape-proof net from moving, and a reflective baffle fixedly installed on the top outer wall of the floating poles. The reflective baffle can form a physical barrier, and the reflective effect can deter fish, greatly reducing the probability of fish jumping out and escaping, and reducing the economic losses of fish farmers.

[0005] Preferably, the escape-proof net is rectangular in shape, and a feeding opening is provided at the top of the escape-proof net.

[0006] Preferably, the connecting assembly includes a floating block and connecting bolts. The floating block has four connecting slots arranged in a circular array. One end of the floating rod is engaged and installed in the connecting slot. Both the floating block and the floating rod have threaded holes, and the connecting bolts are threaded into the threaded holes. The floating rod and the floating block form a suspended frame that can rise and fall synchronously with the water level, always maintaining effective blocking of the water body and avoiding interception failure due to water level changes. It can not only splice multiple sets of escape-proof nets into a whole, improving the wind resistance of the device and ensuring stability in windy environments, but also achieve quick disassembly and assembly of the escape-proof net through the cooperation of the spring buckle and the spring buckle scraping hole, facilitating daily maintenance and replacement.

[0007] Preferably, there are four threaded holes and four connecting bolts arranged in a circular array.

[0008] Preferably, the fixing component includes a connecting ring, a connecting rope, and a fixing anchor. The connecting ring is located in the connecting groove and is sleeved on the outer wall of the connecting bolt. One end of the connecting rope is fixedly connected to the outer wall of the connecting ring, and the other end of the connecting rope is fixedly connected to the outer wall of the fixing anchor.

[0009] Preferably, the anti-escape net has seven spring buckle scraping holes on its front, back, and sides, and the anti-escape net is hooked onto the spring buckles through the spring buckle scraping holes.

[0010] Preferably, a circular push-pull ring is fixedly installed at one end of the connecting bolt.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This escape-proof netting device for fish farming uses a suspended frame composed of floating poles and floating blocks. It rises and falls synchronously with the water level, maintaining effective obstruction and preventing failure due to water level changes. Addressing the issue of fish jumping out, the reflective baffles at the top of the floating poles form a physical barrier, while the reflective effect deters fish, significantly reducing the probability of escape and minimizing economic losses for fish farmers. Furthermore, the connecting components not only allow multiple escape-proof nets to be joined together, improving the device's wind resistance and ensuring stability in windy conditions, but also enable quick assembly and disassembly of the nets via spring clips and scraper holes, facilitating routine maintenance and replacement. The fixing components firmly secure the device in the water, preventing displacement and further ensuring aquaculture safety, providing reliable protection for fish farming. Attached Figure Description

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the escape-proof net of this utility model; Figure 3 This is a cross-sectional view of the floating block of this utility model.

[0013] Attached reference numerals: 1. Escape-proof net; 2. Floating block; 3. Connecting groove; 4. Floating rod; 5. Connecting bolt; 6. Spring buckle; 7. Spring buckle scraping hole; 8. Reflective baffle; 9. Connecting ring; 10. Connecting rope; 11. Fixed anchor. Detailed Implementation

[0014] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0015] Please see Figure 1-3 This utility model provides a technical solution: an escape-proof net device for fish farming, including an escape-proof net 1, four sets of floating rods 4 are arranged above the escape-proof net 1, and seven sets of spring buckles 6 are fixedly installed on the outer wall of each set of floating rods 4. It also includes a connecting component installed on the floating rods 4, which is used to connect the four floating rods 4 into a whole. A fixing component is installed on the connecting component to prevent the escape-proof net 1 from moving. A reflective baffle 8 is fixedly installed on the top outer wall of the floating rods 4. The reflective baffle 8 can form a physical barrier, and at the same time, the reflective effect can deter fish, greatly reduce the probability of fish jumping out and escaping, and reduce the economic losses of fish farmers.

[0016] Furthermore, the escape-proof net 1 is rectangular in shape, and a feeding port is provided at the top of the escape-proof net 1.

[0017] Furthermore, the connecting components include a floating block 2 and connecting bolts 5. The floating block 2 has four connecting slots 3 arranged in a circular array. One end of the floating rod 4 is engaged and installed in the connecting slot 3. Both the floating block 2 and the floating rod 4 have threaded holes. The connecting bolts 5 are threaded into the threaded holes. By manually turning the connecting bolts 5, the connecting bolts 5 are threaded onto the floating block 2 and the floating rod 4, so that the four connecting slots 3 and the floating rod 4 form a suspended frame that can rise and fall synchronously with the water level, always maintaining effective blocking of the water body and avoiding interception failure due to water level changes. It can not only splice multiple sets of escape-proof nets into a whole, improving the wind resistance of the device and ensuring stability in windy environments, but also achieve quick disassembly and assembly of the escape-proof net through the cooperation of the spring buckle and the spring buckle scraping hole, which is convenient for daily maintenance and replacement.

[0018] Furthermore, there are four threaded holes and four connecting bolts 5 arranged in a circular array.

[0019] Furthermore, the fixing component includes a connecting ring 9, a connecting rope 10, and a fixing anchor 11. The connecting ring 9 is located in the connecting groove 3 and is sleeved on the outer wall of the connecting bolt 5. One end of the connecting rope 10 is fixedly connected to the outer wall of the connecting ring 9, and the other end of the connecting rope 10 is fixedly connected to the outer wall of the fixing anchor 11.

[0020] Furthermore, the escape-proof net 1 has seven spring buckle scraping holes 7 on its front, back and sides, and the escape-proof net 1 is hooked onto the spring buckle 6 through the spring buckle scraping holes 7.

[0021] Furthermore, a circular push-pull ring is fixedly installed at one end of the connecting bolt 5.

[0022] Working principle: Insert one end of the floating rod 4 into the connecting groove 3 of the floating block 2, so that the four connecting grooves 3 and the floating rod 4 form a floating frame. Manually twist the connecting bolt 5 to thread the connecting bolt 5 onto the floating block 2 and the floating rod 4 to prevent the floating frame from being separated due to strong winds. Then, hold the escape net 1 and hook it onto the spring buckle 6 through the spring buckle scraping hole 7, so that the escape net 1 and the floating frame are connected as a whole.

[0023] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A fish farming escape-proof net device, comprising an escape-proof net (1), four sets of floating rods (4) are arranged above the escape-proof net (1), and seven sets of spring buckles (6) are fixedly installed on the outer wall of each set of floating rods (4), characterized in that, Also includes: The connecting assembly installed on the floating pole (4) is used to connect the four floating poles (4) into a whole; A fixing component is installed on the connecting component to prevent the escape net (1) from moving; A reflective baffle (8) is fixedly installed on the top outer wall of the floating pole (4). The reflective baffle (8) is used to prevent fish from jumping out of the escape net (1).

2. The escape-proof net device for fish farming according to claim 1, characterized in that: The escape-proof net (1) is rectangular in shape, and a feeding port is provided at the top of the escape-proof net (1).

3. The escape-proof net device for fish farming according to claim 2, characterized in that: The connecting assembly includes a floating block (2) and a connecting bolt (5). The floating block (2) has a connecting groove (3). There are four connecting grooves (3) arranged in a circular array. One end of the floating rod (4) is engaged and installed in the connecting groove (3). Both the floating block (2) and the floating rod (4) have threaded holes. The connecting bolt (5) is threaded and installed in the threaded hole.

4. The escape-proof net device for fish farming according to claim 3, characterized in that: There are four threaded holes and four connecting bolts (5) arranged in a ring array.

5. The escape-proof net device for fish farming according to claim 4, characterized in that: The fixing assembly includes a connecting ring (9), a connecting rope (10), and a fixing anchor (11). The connecting ring (9) is located in the connecting groove (3) and is sleeved on the outer wall of the connecting bolt (5). One end of the connecting rope (10) is fixedly connected to the outer wall of the connecting ring (9), and the other end of the connecting rope (10) is fixedly connected to the outer wall of the fixing anchor (11).

6. The escape-proof net device for fish farming according to claim 5, characterized in that: The escape-proof net (1) has seven spring buckle scraping holes (7) on its front, back and sides. The escape-proof net (1) is hooked onto the spring buckle (6) through the spring buckle scraping holes (7).

7. The escape-proof net device for fish farming according to claim 6, characterized in that: A circular push-pull ring is fixedly installed at one end of the connecting bolt (5).

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