Net cage mounting device for fish breeding

Abstract

The utility model discloses a net cage mounting device for fish farming, and belongs to the technical field of net cages for fish farming. A net cage mounting device for fish breeding comprises a fixing frame, a floating body is arranged on the outer wall of the fixing frame, a clamping assembly is arranged on the inner wall of the fixing frame and comprises a connecting frame, fixing assemblies are arranged on the outer walls of the four corners of the fixing frame, each fixing assembly comprises a sleeving ring, and an inserting rod is connected into each sleeving ring in a sleeving mode. The stability of the inserting rods after being fixed underwater is further improved, the situation that the inserting rods incline due to the influence of water flow and wind power is reduced, stable limiting of the net cage is ensured, then the multiple protruding blocks can be used for hooking holes of the netting, then the multiple bolts are matched to drive the abutting frame to descend, the netting is further abutted, and the net cage is prevented from being damaged. And the stability of the netting after installation is better improved while the netting is convenient to install.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of net cage for fishery breeding, more specifically, to a net cage installation device for fishery breeding. BACKGROUND

[0002] The net cage for fishery breeding is a facility used for breeding aquatic organisms such as fish, shrimp and shellfish in water areas. It is usually composed of a frame, a netting and auxiliary equipment. The frame is generally made of metal materials such as steel pipes and angle steels to provide structural support. The netting is usually woven from synthetic materials such as polyethylene, which has good flexibility and corrosion resistance, preventing the escape of the aquatic products being bred, while allowing water flow and oxygen exchange. The net cage installation device for fishery breeding is a tool or equipment combination used to fix and place the net cage in a specific water area.

[0003] The existing net cage installation device for fishery breeding usually limits the net cage in a specified water area by inserting a rod into the silt at the bottom of the water and floating the top of the net cage on the water surface with a floating body. However, the existing rod used to fix and install the net cage is simply inserted into the silt at the bottom of the water, which has poor supporting performance and is easily tilted by wind and water flow, thereby affecting the stability of the installed net cage, which undoubtedly causes many problems for use.

[0004] Moreover, the netting used in the existing net cage is usually fixed on the support frame by bundling, which makes it very inconvenient to install and disassemble the netting each time, not only reducing the installation and disassembly efficiency of personnel, but also increasing the labor intensity of personnel, bringing many inconveniences to actual use.

[0005] In view of this, we propose a net cage installation device for fishery breeding. SUMMARY

[0006] 1. Technical problem to be solved

[0007] The utility model aims to provide a net cage installation device for fishery breeding to solve the problems of poor stability after installation and inconvenience of netting installation and disassembly mentioned in the background.

[0008] 2. Technical solution

[0009] A net cage installation device for fishery breeding, comprising a fixed frame, a floating body is arranged on the outer wall of the fixed frame, a clamping assembly is arranged on the inner wall of the fixed frame, the clamping assembly comprises a connecting frame, a fixed assembly is arranged on the outer wall of the four corners of the fixed frame, the fixed assembly comprises a sleeve ring, and a rod is sleeved in the sleeve ring.

[0010] Preferably, the connecting frame top is provided with a protruding block, the connecting frame top is provided with a threaded groove, and the threaded groove is internally threadedly connected with a bolt.

[0011] Preferably, the bolt circumferential outer wall is provided with a pressing frame, the pressing frame bottom is provided with a groove, the pressing frame sidewall is provided with a rubber pad, and the pressing frame and the connecting frame are clamped with a net.

[0012] Preferably, the plug rod circumferential outer wall is sleeved with a limiting ring, the plug rod bottom is provided with a plug-in block, the plug-in block is internally sleeved with a plug-in rod, and the plug-in rod bottom is provided with a tapered pressing block.

[0013] Preferably, the movable block outer wall is provided with a circular arc surface, and the movable block sidewall is provided with a plug-in nail.

[0014] 3. Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages that when the net cage is installed, the fixing frame carrying the floating body is placed in the specified water area, then the plurality of plug rods are inserted into the respective specified sleeving rings, the plug-in block at the bottom of the plug rod is inserted into the water bottom, then the limiting ring is sleeved on the plug rod circumferential outer wall for limiting, after the plug-in block is inserted into the water bottom, the plug-in rod is pressed down, the tapered pressing block at the bottom of the plug-in rod presses the plurality of movable blocks, at this time, the plurality of movable blocks move outwardly, further improving the stability of the plug rod after being fixed in the water bottom, reducing the influence of water flow and wind force, and causing the plug rod to tilt, and ensuring that the net cage is stably limited.

[0016] Secondly, when the net is needed to be installed, only two bolts need to be rotated, so that the pressing frame can be lifted, then the periphery edge at the top of the net is placed between the plurality of pressing frames and the connecting frames, the plurality of protruding blocks play the role of hooks for the holes of the net, then the pressing frame is lowered by the plurality of bolts, and the net is further pressed, so that the net is conveniently installed, and the stability of the installed net is better improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is an A structure schematic view of the utility model;

[0019] Figure 3 It is a B structure schematic view of the utility model;

[0020] Figure 4 It is a plug-in block structure schematic view of the utility model;

[0021] Figure 5 The utility model discloses an insertion rod structure schematic view;

[0022] The fixed frame 100 is provided with the floating body 110 on the outer wall, and the fixed frame 100 is provided with the clamping assembly on the inner wall, and the clamping assembly includes the connecting frame 120, the fixed frame 100 is provided with the fixed assembly on the outer wall of four corners, and the fixed assembly includes the sleeve ring 300, and the sleeve ring 300 is sleeved with the insertion rod 310 in the inside. DETAILED DESCRIPTION

[0023] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model.

[0024] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0025] In the description of the utility model, it is understood that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be understood in a broad sense, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected, can be mechanically connected, can be electrically connected, can be directly connected, or indirectly connected through an intermediate medium, and can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] Please refer to Figures 1-5 The utility model provides a technical scheme:

[0027] The utility model discloses a net cage installation device for fishery cultivation, including fixed frame 100, the fixed frame 100 outer wall is provided with the floating body 110, and the fixed frame 100 inner wall is provided with clamping assembly, and the clamping assembly includes the connecting frame 120, and the fixed frame 100 four corners outer wall is provided with fixed assembly, and the fixed assembly includes sleeve ring 300, and the sleeve ring 300 is sleeved with insertion rod 310 in the inside.

[0028] Specifically, the top of the connecting frame 120 is provided with a protruding block 121, and the top of the connecting frame 120 is provided with a threaded groove 122, and the threaded groove 122 is internally threadedly connected with a bolt 200, so as to facilitate installation of the netting 400 by the bolt 200 driving the abutting frame 210.

[0029] In some embodiments: the protruding block 121 can be hooked for the hole of the netting 400, so as to better improve the stability of the installed netting 400.

[0030] Further, the circumferential outer wall of the bolt 200 is provided with the abutting frame 210, the bottom of the abutting frame 210 is provided with a groove 220, the sidewall of the plurality of abutting frames 210 is provided with a rubber pad 230, and the netting 400 is clamped between the plurality of abutting frames 210 and the connecting frame 120.

[0031] In some embodiments: the netting 400 can be inserted between the rubber pad 230 and the fixed frame 100 at the middle position around the netting 400, and the netting is double-pressed by the rubber pad 230, so as to better improve the stability of the installed netting.

[0032] Further, the circumferential outer wall of the bolt 200 is provided with the abutting frame 210, the bottom of the abutting frame 210 is provided with a groove 220, the sidewall of the plurality of abutting frames 210 is provided with a rubber pad 230, and the netting 400 is clamped between the plurality of abutting frames 210 and the connecting frame 120.

[0033] Further, the inside of the insertion block 330 is provided with a cavity 331, the inner wall around the cavity 331 is provided with a spring 332, and the end of the plurality of springs 332 is connected with a movable block 333, so as to facilitate removal of the insertion rod 310 later.

[0034] It is worth noting that the outer wall of the plurality of movable blocks 333 is provided with a circular arc surface, and the sidewall of the plurality of movable blocks 333 is provided with an insertion nail 334, which facilitates the abutting movement of the insertion nail 334 by the tapered abutting block 350.

[0035] Working principle: first, in the installation of net cage, the first step, first with the floating body 110 carrying fixed frame 100 placed in the designated water area, then, a plurality of insertion rod 310 accurately inserted into the respective corresponding sleeve ring 300 inside, with the help of insertion rod 310 bottom insertion block 330 inserted into the bottom of the water, then, the limiting ring 320 respectively sleeve in the circumferential wall of the insertion rod 310, so as to realize the limiting effect of insertion rod 310, after the insertion of the block 330 inserted into the bottom of the water, can be inserted into the rod 340 down operation, at this time, the use of insertion rod 340 bottom conical pressure block 350 pressure a plurality of movable block 333, these movable block 333 will be driven by the insertion of the nail 334 to move outward, in this way, can further enhance the stability of the insertion rod 310 after fixed in the bottom of the water, significantly reduce the influence of water flow and wind, so as to ensure that the net cage is stably in the limiting state, secondly, when the need to install the net 400, only need to rotate two bolts 200, so that the loose bolt 200, and then can be on the pressure frame 210, then, the top of the four around the edge of the net 400 placed and inserted between a plurality of pressure frame 210 and connecting frame 120, after the use of a plurality of convex block 121 on the hole of the net hooking effect, then cooperate with a plurality of bolt 200 lock, so that the pressure frame 210 can be lowered, and then further on the net 400 pressure, in this way, not only in the convenient installation of the net 400, also greatly improves the stability of the net 400 after installation.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and do not limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cage installation device for fish farming, comprising a fixing frame (100), characterized in that: The outer wall of the fixed frame (100) is provided with a floating body (110), the inner wall of the fixed frame (100) is provided with a clamping assembly, the clamping assembly includes a connecting frame (120), the four corner outer walls of the fixed frame (100) are provided with fixing assemblies, the fixing assemblies include a sleeve ring (300), and a plug rod (310) is sleeved inside the sleeve ring (300).

2. The fish farming cage installation device according to claim 1, characterized in that: The top of the connecting frame (120) is provided with a protrusion (121), and the top of the connecting frame (120) is provided with a threaded groove (122), and a bolt (200) is threadedly connected inside the threaded groove (122).

3. The fish farming cage installation device according to claim 2, characterized in that: The outer circumference of the bolt (200) is provided with a pressing frame (210), the bottom of the pressing frame (210) is provided with a groove (220), the side walls of the multiple pressing frames (210) are provided with rubber pads (230), and a mesh (400) is held between the multiple pressing frames (210) and the connecting frame (120).

4. The fish farming cage installation device according to claim 3, characterized in that: The outer circumference of the insertion rod (310) is fitted with a limiting ring (320), and an insertion block (330) is provided at the bottom of the insertion rod (310). An insertion rod (340) is fitted inside the insertion block (330), and a conical pressing block (350) is provided at the bottom of the insertion rod (340).

5. The fish farming cage installation device according to claim 4, characterized in that: The insertion block (330) has a cavity (331) inside, and springs (332) are provided on the inner walls of the cavity (331). The ends of the multiple springs (332) are connected to movable blocks (333).

6. The fish farming cage installation device according to claim 5, characterized in that: The outer walls of the multiple movable blocks (333) are provided with arc surfaces, and the side walls of the multiple movable blocks (333) are provided with insertion pins (334).

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