Net cage buoy for fancy carp culture

Abstract

The utility model discloses a net cage buoy for fancy carp culture, which belongs to the technical field of culture net cages and comprises a buoy, a net cage is arranged in the buoy, a top plate is arranged at the top of the buoy, and a floating mechanism sleeved on the outer side wall of the buoy is arranged at the bottom of the top plate. The top plate is connected with the floating mechanism through a plurality of upper connecting pieces, and the buoy is connected with the floating mechanism through a plurality of lower connecting pieces; the buoy comprises an inner barrel, an outer barrel matched with the inner barrel is arranged on the periphery of the inner barrel, a plurality of bottom holes are formed in the bottom of the inner barrel, and a plurality of side holes are formed in the periphery of the inner barrel; a cavity used for containing water is formed in the bottom of the outer barrel. The net cage buoy for fancy carp culture can effectively reduce the risk of fancy carp culture.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture cages, in particular to a cage buoy for koi aquaculture. Background Art

[0002] Koi is an ornamental fish that is very popular among people. In the existing koi breeding, in order to ensure that the koi are easily controlled during breeding in outdoor ponds or pools, the breeding boxes and breeding nets are generally placed in outdoor ponds or pools, and the koi are cultured in the breeding nets. The breeding nets in outdoor ponds or pools are easily broken by the swimming and impact of other fish in the pond, thereby causing some koi to escape from the breeding nets, causing losses to the breeders. Based on this, the utility model proposes a cage float for koi breeding. Utility Model Content

[0003] The purpose of the utility model is to provide a cage float for koi culture, so as to solve the above-mentioned problems.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a net cage float for koi breeding, comprising a float, a net cage is arranged inside the float, a top plate is arranged on the top of the float, and a floating mechanism sleeved on the outer side wall of the float is arranged at the bottom of the top plate; the top plate is connected to the floating mechanism through a plurality of upper connecting pieces, and the float is connected to the floating mechanism through a plurality of lower connecting pieces;

[0006] The float comprises an inner cylinder, an outer cylinder matching the inner cylinder is arranged around the outer periphery of the inner cylinder, a plurality of bottom holes are opened at the bottom of the inner cylinder, a plurality of side holes are opened at the outer periphery of the inner cylinder; a cavity for holding water is arranged at the bottom of the outer cylinder.

[0007] Furthermore, the inner cylinder and the outer cylinder are an integrally formed structure.

[0008] Furthermore, the height of the outer cylinder is smaller than that of the inner cylinder.

[0009] Furthermore, the bottom diameter of the inner cylinder is smaller than the top diameter.

[0010] Furthermore, there is a gap between the inner cylinder and the outer cylinder.

[0011] Furthermore, a plurality of lifting rings are symmetrically distributed on the top of the top plate, and the lifting rings are detachably connected to a lifting rope, and a lifting hook is provided at the other end of the lifting rope.

[0012] Furthermore, the floating mechanism includes a floating ring sleeved on the outer side wall of the buoy, and the floating ring is provided with a plurality of circumferentially distributed clamping rings, and the clamping rings fixedly connect the floating ring and the connecting rope on the outer side thereof.

[0013] Furthermore, the lower connecting member is fixedly connected to the outer side wall of the buoy through a fixing block.

[0014] Compared with the prior art, the beneficial technical effects of the utility model are:

[0015] The utility model buoy for koi breeding net cage is provided with a buoy on the outer periphery of the net cage to prevent other fish in the pond from swimming and breaking through the net cage under impact, thereby reducing the loss of koi breeding; in addition, the inner cylinder of the buoy has a hole for water flow, the bottom of the outer cylinder has an inner cavity for increasing weight and improving stable floating, and the top of the buoy has a floating mechanism for increasing buoyancy. In short, the utility model buoy for koi breeding net cage can effectively reduce the risk of koi breeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 This is a front view of the utility model of a koi breeding cage float;

[0018] Figure 2 It is a cross-sectional view of the buoy;

[0019] Figure 3 It is a schematic diagram of the buoy structure;

[0020] Figure 4 is a schematic diagram of the floating mechanism structure;

[0021] Figure 5 This is a diagram showing the hoisting state of the buoy of the koi breeding cage of the utility model;

[0022] Description of reference numerals: 1. net cage; 2. buoy; 3. top plate; 4. floating mechanism; 5. upper connecting piece; 6. lower connecting piece; 7. fixing block; 8. lifting ring; 9. lifting rope; 10. lifting hook;

[0023] 201, inner tube; 202, outer tube; 203, bottom hole; 204, side hole; 205, cavity;

[0024] 401. buoy; 402. clamping ring; 403. connecting rope. DETAILED DESCRIPTION

[0025] like Figure 1-5As shown, a net cage buoy for koi breeding comprises a buoy 2, a net cage 1 is installed in the buoy 2, a top plate 3 is installed on the top of the buoy 2, and a floating mechanism 4 sleeved on the outer wall of the buoy 2 is installed at the bottom of the top plate 3. The top plate 3 is connected to the floating mechanism 4 through a plurality of upper connecting members 5, and the buoy 2 is connected to the floating mechanism 4 through a plurality of lower connecting members 6. Specifically, in this embodiment, both the upper and lower connecting members can be ropes.

[0026] The buoy 2 includes an inner cylinder 201, and an outer cylinder 202 matching the inner cylinder 201 is installed around the outer periphery of the inner cylinder 201. The inner cylinder 201 and the outer cylinder 202 are an integrally formed structure. The bottom of the inner cylinder 201 is provided with a plurality of bottom holes 203, and the outer periphery of the inner cylinder 201 is provided with a plurality of side holes 204 for water flow. The bottom of the outer cylinder 202 is provided with a cavity 205 for filling water. After water is poured into the cavity 205, the gravity of the buoy 2 is increased, thereby improving the floating stability of the buoy 2.

[0027] The height of the outer cylinder 202 is smaller than that of the inner cylinder 201, the bottom diameter of the inner cylinder 201 is smaller than the top diameter, and there is a gap between the inner cylinder 201 and the outer cylinder 202. The purpose of such design is to allow water to flow better into the inner cylinder 201 and to change the water in the cage 1 at all times.

[0028] A plurality of lifting rings 8 are symmetrically distributed on the top of the top plate 3 , and the lifting rings 8 are detachably connected to a lifting rope 9 , and a lifting hook 10 is installed at the other end of the lifting rope 9 , which can facilitate the lifting and movement of the buoy 2 .

[0029] The floating mechanism 4 includes a floating ring 401 sleeved on the outer wall of the buoy 2, and a plurality of circumferentially distributed clamping rings 402 are installed on the floating ring 401, and the clamping ring 402 fixes the floating ring 401 and the connecting rope 403 on its outer side. By inflating the floating ring 401, its buoyancy can be increased, thereby increasing the buoyancy of the entire buoy 2, that is, the buoyancy of the buoy 2 can be adjusted by the amount of inflation, so as to meet the different requirements of the buoyancy of the buoy 2 for different water qualities or other environments and conditions.

[0030] The lower connecting member 6 is fixedly connected to the outer side wall of the buoy 2 via a fixing block 7 .

[0031] The use process of the utility model is as follows:

[0032] First, the hook 10 is connected with the lifting rope 9, and the lifting rope 9 is connected with the lifting ring 8, and the buoy 2 provided with the floating mechanism 4 is lifted and moved to the specified position, and the cavity 205 in the buoy 2 is filled with water to increase its weight so that it can maintain good stability in the water; then, the hook 10 and the lifting rope 9 are removed, and according to the needs, it is selected whether to fix the buoy 2 differently through the lifting ring 8 and the fixed connecting piece; thereafter, the net cage 1 is placed in the buoy 2, and the water in the pond enters the net cage 1 through the hole on the inner cylinder 201 and fills the net cage 1, and then according to the demand for buoyancy, it is determined whether to inflate the float 401; finally, the koi to be cultured is placed in the net cage 1.

[0033] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A cage float for koi culture, Features: The invention comprises a buoy (2), wherein a net cage (1) is arranged inside the buoy (2), a top plate (3) is arranged on the top of the buoy (2), and a floating mechanism (4) sleeved on the outer wall of the buoy (2) is arranged at the bottom of the top plate (3); the top plate (3) is connected to the floating mechanism (4) through a plurality of upper connecting members (5), and the buoy (2) is connected to the floating mechanism (4) through a plurality of lower connecting members (6); The float (2) comprises an inner cylinder (201), an outer cylinder (202) matching the inner cylinder (201) is arranged around its outer periphery, a plurality of bottom holes (203) are provided at the bottom of the inner cylinder (201), and a plurality of side holes (204) are provided at the outer periphery of the inner cylinder (201); a cavity (205) for containing water is provided at the bottom of the outer cylinder (202).

2. The koi breeding cage buoy according to claim 1, Features: The inner cylinder (201) and the outer cylinder (202) are an integrally formed structure.

3. The koi breeding cage buoy according to claim 1, Features: The height of the outer cylinder (202) is smaller than that of the inner cylinder (201).

4. The koi breeding cage buoy according to claim 1, Features: The bottom diameter of the inner cylinder (201) is smaller than the top diameter.

5. The koi breeding cage buoy according to claim 1, Features: There is a gap between the inner cylinder (201) and the outer cylinder (202).

6. The net cage float for koi culture according to claim 1, Features: A plurality of lifting rings (8) are symmetrically distributed on the top of the top plate (3), and the lifting rings (8) are detachably connected to a lifting rope (9), and a lifting hook (10) is provided at the other end of the lifting rope (9).

7. The koi breeding cage buoy according to claim 1, Features: The floating mechanism (4) comprises a floating ring (401) sleeved on the outer wall of the buoy (2), and a plurality of circumferentially distributed clamping rings (402) are arranged on the floating ring (401), and the clamping rings (402) fixedly connect the floating ring (401) and the connecting rope (403) on its outer side.

8. The koi breeding cage buoy according to claim 1, Features: The lower connecting piece (6) is fixedly connected to the outer side wall of the buoy (2) via a fixing block (7).

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