A regional aquaculture isolation device

Abstract

The present application provides a regional aquaculture isolation device, including a net collecting cylinder, a column and an isolation net, a net outlet is provided on one side of the outer surface of the net collecting cylinder, a net winding roller is rotatably connected to the center position of the inner surface of the net collecting cylinder, and fixing parts for fixing the isolation net to the outer surface of the column and the net winding roller are fixedly connected at both ends of the isolation net, four annular slide grooves are provided on the inner surface of the net collecting cylinder, and the inner surfaces of the four annular slide grooves are all slidably connected with auxiliary parts for assisting the isolation net to be fixed to the outer surface of the net winding roller, a cavity is provided on the upper side of the inside of the net collecting cylinder, and a control part for fixing the position of the net winding roller is rotatably connected to the inner surface of the cavity. Through the action of the auxiliary part, one end of the isolation net is rotated on the inner wall of the net collecting cylinder, and then the isolation net is fixed to the outer surface of the net winding roller and the column under the action of the fixing part, which is simple and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, and in particular to a regional aquaculture isolation device. Background Art

[0002] Chinese utility model patent: CN213281165U, discloses a kind of isolation wall for large-scale aquaculture ponds, including a storage cylinder, a rotating rod, a rotating wheel, a storage roller, a rotating shaft and an isolation net, the rotating rod is rotatably connected to the middle part of the top of the storage cylinder through a bearing, the rotating wheel is fixedly connected to the top of the rotating rod, the bottom of the rotating rod passes through the bearing and extends to the inside of the storage cylinder, the storage roller is fixedly connected to the bottom of the rotating rod, the rotating shaft is fixedly connected to the bottom of the storage roller, and the bottom of the rotating shaft is rotatably connected to the inner bottom wall of the storage cylinder through a bearing. The utility model can rotate the rotating wheel and the storage roller through the rotating rod, and can roll up the isolation net on the outer surface of the storage roller or loosen it from the outer surface of the storage roller, so as to adjust the use length of the isolation net, which is convenient for expanding and reducing the isolated area, and the storage and sorting are convenient, which improves the use effect.

[0003] The above patent can rotate the storage roller by rotating the rod, and can roll up the isolation net on the outer surface of the storage roller or loosen it from the outer surface of the storage roller, so as to adjust the use length of the isolation net. However, when installing the isolation net, it is necessary to extend the isolation net into the storage tube and fix it in the slot opened on the surface of the storage roller. Since the slot is small, the operation difficulty is greatly increased, and the use process becomes very troublesome.

[0004] Therefore, we make improvements to this and propose a regional aquaculture isolation device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that when installing the isolation net, the isolation net needs to be extended into the inside of the storage tube and fixedly connected with the inside of the slot opened on the surface of the storage roller. Since the slot is small, the operation difficulty is greatly increased and the use process becomes very troublesome.

[0006] In order to achieve the above-mentioned invention object, the utility model provides the following technical solutions:

[0007] A regional aquaculture isolation device is provided to improve the above problems.

[0008] The specific application is as follows:

[0009] It includes a net collecting cylinder, a column and an isolation net, a net outlet is provided on one side of the outer surface of the net collecting cylinder, a net winding roller is rotatably connected to the center position of the inner surface of the net collecting cylinder, both ends of the isolation net are fixedly connected with fixing parts for fixing the isolation net to the column and the outer surface of the net winding roller, four annular grooves are provided on the inner surface of the net collecting cylinder, the inner surfaces of the four annular grooves are slidably connected with auxiliary parts for assisting the isolation net to be fixed to the outer surface of the net winding roller, a cavity is provided on the upper side of the inside of the net collecting cylinder, and a control part for fixing the position of the net winding roller is rotatably connected to the inner surface of the cavity.

[0010] Through the action of the auxiliary parts, one end of the isolation net is rotated on the inner wall of the net collecting cylinder for one circle, and then the isolation net is fixed on the outer surface of the net winding roller and the column under the action of the fixing parts. The operation is simple and convenient.

[0011] As a preferred embodiment of the regional aquaculture isolation device provided by the utility model, the fixing part includes a clamp one and a clamp two, the clamp one is clamped through the filter hole on the isolation net, the clamp two is fixedly connected to the other end of the isolation net, a clamp groove is provided on the outer surface of the column, one end of the isolation net is wrapped 180 degrees through the clamp groove, and a fixing groove is provided at the other end of the isolation net, and the clamp two is clamped through the fixing groove.

[0012] As a preferred embodiment of the regional aquaculture isolation device provided by the utility model, the auxiliary part includes a slider, which is slidably arranged inside the annular slide groove, and a connecting plate is fixedly connected between four of the sliders. The outer surface of the net collecting cylinder is located on both sides of the net outlet and is fixedly connected to two guide blocks. One end of the slider is fixedly connected to two pull ropes 1, and one end of the two pull ropes 1 is successively passed through the annular slide groove, the net collecting cylinder and the guide block on the left and fixed together. The upper and lower surfaces of the slider are located at the other end of the pull rope 1 and are fixedly connected to two pull ropes 2, and the pull rope 2 is successively passed through the net collecting cylinder and the guide block on the right and fixed together, and one end of the two pull ropes 1 fixed together and one end of the two pull ropes 2 fixed together are both fixedly connected to a pull rope 3.

[0013] As a preferred implementation of the regional aquaculture isolation device provided by the utility model, the pull rope is arranged on the upper and lower sides of the circular slideway.

[0014] As a preferred embodiment of the regional aquaculture isolation device provided by the utility model, the inner side surface of the slider is fixedly connected to a mounting block 1, the outer surface of the mounting block 1 is rotatably connected to a clamping block via a rotating shaft, and the clamping block is fixedly connected to the upper and lower surfaces of the rotating shaft with a torsion spring.

[0015] As a preferred embodiment of the regional aquaculture isolation device provided by the utility model, the outer side surface of the clamping block is fixedly connected to a fixed cone, and the fixed cone is arranged through a sliding block.

[0016] As a preferred embodiment of the regional aquaculture isolation device provided by the utility model, the control part includes a gear, the upper end of the net winding roller extends to the top of the net collecting cylinder, the net winding roller is fixedly connected to the gear, a slide groove is provided on the inner bottom surface of the cavity, and the inner surface of the slide groove is slidably connected with a tooth plate, the tooth plate is meshingly connected with the gear, the inner bottom surface of the cavity is located on one side of the tooth plate and is fixedly connected with a mounting block 2, the internal thread of the tooth plate is connected with a threaded rod, the threaded rod passes through the mounting block 2 and is fixedly connected with a worm gear, the threaded rod is rotatably arranged inside the mounting block 2, the outer surface of the worm gear is meshingly connected with a worm, the upper end of the worm extends to the top of the net collecting cylinder and is fixedly connected with a rotating switch, and the worm is rotatably connected to the net collecting cylinder.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] Through the action of the auxiliary parts, one end of the isolation net is rotated on the inner wall of the net collecting cylinder for one circle, and then the isolation net is fixed on the outer surface of the net winding roller and the column under the action of the fixing parts. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the structure of the regional aquaculture isolation device provided for this application;

[0020] Figure 2 A schematic diagram of the structure of the columns of the regional aquaculture isolation device provided in this application;

[0021] Figure 3 This is an enlarged structural schematic diagram of A of the regional aquaculture isolation device provided in this application;

[0022] Figure 4 This is an enlarged structural schematic diagram of B of the regional aquaculture isolation device provided in this application;

[0023] Figure 5 A schematic diagram of the cross-sectional structure of a net-winding roller of a regional aquaculture isolation device provided in the present application;

[0024] Figure 6 A schematic diagram of the structure of a pull rope 1 of the regional aquaculture isolation device provided in this application;

[0025] Figure 7 This is an enlarged structural schematic diagram of E of the regional aquaculture isolation device provided in this application;

[0026] Figure 8A schematic diagram of the front cross-section structure of the net collecting drum of the regional aquaculture isolation device provided in this application;

[0027] Fig. 9 This is an enlarged structural schematic diagram of C of the regional aquaculture isolation device provided in this application;

[0028] Fig.10 This is an enlarged structural schematic diagram of D of the regional aquaculture isolation device provided in this application;

[0029] Fig.11 This is a schematic diagram of the upper cross-sectional structure of the net collecting cylinder of the regional aquaculture isolation device provided in this application.

[0030] Indicated in the figure:

[0031] 1. Net collecting cylinder; 11. Net outlet; 12. Post; 13. Net winding roller; 2. Isolation net; 21. Clamp 1; 22. Fixing groove; 23. Clamp 2; 24. Clamp groove; 3. Circular slide groove; 31. Slider; 32. Connecting plate; 33. Guide block; 34. Pull rope 1; 35. Pull rope 2; 36. Pull rope 3; 4. Mounting block 1; 41. Clamp block; 5. Cavity; 51. Gear; 52. Slide groove; 53. Tooth plate; 54. Mounting block 2; 55. Worm gear; 56. Threaded rod; 57. Worm; 58. Rotary switch. DETAILED DESCRIPTION

[0032] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0033] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0035] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0036] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0037] As described in the background art, when installing the isolation net, the isolation net needs to be extended into the storage tube and fixedly connected to the slot opened on the surface of the storage roller. Since the slot is small, the operation difficulty is greatly increased, and the use process becomes very troublesome.

[0038] In order to solve this technical problem, the utility model provides a regional aquaculture isolation device.

[0039] Specifically, please refer to Figure 1-11 A regional aquaculture isolation device specifically includes: a net collecting drum 1, a column 12 and an isolation net 2. A net outlet 11 is opened on one side of the outer surface of the net collecting drum 1, and a net winding roller 13 is rotatably connected to the center position of the inner surface of the net collecting drum 1. Both ends of the isolation net 2 are fixedly connected with fixing parts for fixing the isolation net 2 to the outer surfaces of the column 12 and the net winding roller 13. Four annular grooves 3 are opened on the inner surface of the net collecting drum 1, and the inner surfaces of the four annular grooves 3 are slidably connected with auxiliary parts for assisting the isolation net 2 to be fixed to the outer surface of the net winding roller 13. A cavity 5 is opened on the upper side of the inner part of the net collecting drum 1, and the inner surface of the cavity 5 is rotatably connected with a control part for fixing the position of the net winding roller 13.

[0040] Through the action of the auxiliary parts, one end of the isolation net 2 is rotated on the inner wall of the net collecting cylinder 1, and then the isolation net 2 is fixed on the outer surface of the net winding roller 13 and the column 12 under the action of the fixing parts. The operation is simple and convenient.

[0041] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0042] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0043] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0044] Example 1

[0045] Please refer to Figure 1-11 A regional aquaculture isolation device comprises a net collecting cylinder 1, a column 12 and an isolation net 2. A net outlet 11 is provided on one side of the outer surface of the net collecting cylinder 1. A net winding roller 13 is rotatably connected to the center position of the inner surface of the net collecting cylinder 1. Fixing parts for fixing the isolation net 2 to the outer surfaces of the column 12 and the net winding roller 13 are fixedly connected at both ends of the isolation net 2. Four annular grooves 3 are provided on the inner surface of the net collecting cylinder 1. Auxiliary parts for assisting the isolation net 2 to be fixed to the outer surface of the net winding roller 13 are slidably connected on the inner surfaces of the four annular grooves 3. A cavity 5 is provided on the upper side of the inside of the net collecting cylinder 1. A control part for fixing the position of the net winding roller 13 is rotatably connected to the inner surface of the cavity 5. The fixing part includes a clamp 1 21 and a clamp 23. The clamp 1 21 is inserted through the filter hole on the isolation net 2 and is clamped. The clamp 23 is fixedly connected to the other end of the isolation net 2. A clamp groove 24 is provided on the outer surface of the column 12. One end of the isolation net 2 is wrapped 180 degrees through the clamp groove 24. A fixed groove 22 is provided at the other end of the isolation net 2. The clamp 23 is inserted through the fixed groove 22 and is clamped. The auxiliary part includes a slider 31, which is slidably arranged inside the annular slide 3, and a connecting plate 32 is fixedly connected between four sliders 31. Two guide blocks 33 are fixedly connected to the outer surface of the net collecting cylinder 1 on both sides of the net outlet 11, and one end of the slider 31 is fixedly connected to two pull ropes 1 34, and one end of the two pull ropes 1 34 passes through the annular slide 3, the net collecting cylinder 1 and the left guide block 33 in sequence and is fixed together. The upper and lower surfaces of the slider 31 are located at the other end of the pull rope 1 34 and are fixedly connected to two pull ropes 2 35, and the pull ropes 2 35 pass through the net collecting cylinder 1 and the right guide block 33 in sequence and are fixed together. The ends of the two pull ropes 1 34 and the ends of the two pull ropes 2 35 are fixedly connected to the pull rope 3 36. The pull rope 1 34 is arranged on the upper and lower sides of the annular slide 3. The inner side surface of the slider 31 is fixedly connected to the mounting block 1 4, and the outer surface of the mounting block 1 4 is rotatably connected to the clamping block 41 through the rotating shaft, and the clamping block 41 is fixedly connected to the upper and lower surfaces of the rotating shaft with a torsion spring. A fixed cone is fixedly connected to the outer side surface of the clamping block 41 , and the fixed cone is disposed through the sliding block 31 .

[0046] Implementation process: Before use, pull the clamp block 41 so that the clamp block 41 drives the fixed cone to rotate around the rotating shaft, place one end of the isolation net 2 between the clamp block 41 and the slider 31, loosen the clamp block 41, and allow the clamp block 41 to pass through the isolation net 2 and be stuck in the inside of the slider 31 under the elastic force of the torsion spring to fix one end of the isolation net 2, then pull the pull rope 36 on the left side to drive the pull rope 1 34 to move inside the guide block 33 and the annular slide 3, and the movement of the pull rope 1 34 drives the slider 31 to slide inside the annular slide 3, thereby bringing One end of the movable isolation net 2 slides synchronously to the other end of the annular slide groove 3, and the clamp block 41 is pulled to make the clamp block 41 rotate around the rotating shaft to drive the fixed cone to release the fixation of the isolation net 2. The second clamp 23 is manually passed through the fixed groove 22 and clamped together. The isolation net 2 is pulled to make the second clamp 23 slide inside the fixed groove 22, driving one end of the isolation net 2 to fit around the net winding roller 13, and the other end of the isolation net 2 is passed through the clamping groove 24 and wrapped around the surface of the column 12, and then the isolation net 2 is clamped to the surface of the column 12 through the clamp 1 21.

[0047] Implementation benefits: The isolation net 2 is fixed on the outer surface of the column 12 and the net-winding roller 13, which is simple to operate and easy to use.

[0048] Example 2

[0049] The control component includes a gear 51. The upper end of the net-winding roller 13 extends to the top of the net-collecting cylinder 1. The net-winding roller 13 is fixedly connected to the gear 51. A slide groove 52 is provided on the inner bottom surface of the cavity 5. A toothed plate 53 is slidably connected to the inner surface of the slide groove 52. The toothed plate 53 is meshingly connected to the gear 51. A mounting block 2 54 is fixedly connected to one side of the toothed plate 53 on the inner bottom surface of the cavity 5. A threaded rod 56 is connected to the internal thread of the toothed plate 53. The threaded rod 56 passes through the mounting block 2 54 and is fixedly connected to a worm gear 55. The threaded rod 56 is rotatably arranged inside the mounting block 2 54. A worm 57 is meshingly connected to the outer surface of the worm gear 55. The upper end of the worm 57 extends to the top of the net-collecting cylinder 1 and is fixedly connected to a rotation switch 58. The worm 57 is rotationally connected to the net-collecting cylinder 1.

[0050] Implementation process: Turning the rotation switch 58 drives the worm 57 to rotate synchronously, and the rotation of the worm 57 drives the worm wheel 55 to rotate, thereby driving the threaded rod 56 to rotate synchronously. Because the threaded rod 56 is threadedly connected to the tooth plate 53, the rotation of the threaded rod 56 drives the tooth plate 53 to slide outward inside the slide groove 52, releasing the meshing connection between the tooth plate 53 and the gear 51. When the isolation net 2 needs to be stretched out, the isolation net 2 is pulled out from the inside of the net collecting cylinder 1. When the isolation net 2 needs to be recovered, the net winding roller 13 is rotated to drive the isolation net 2 to be stored in the inside of the net collecting cylinder 1 through the net outlet 11. When the isolation net 2 is stretched to a suitable position or has been stored in the inside of the net collecting cylinder 1, the reverse operation can be performed to fix the net winding roller 13, thereby fixing the length of the isolation net 2.

[0051] Implementation benefits: The length adjustment of the isolation net 2 is realized.

[0052] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A regional aquaculture isolation device, comprising a net collecting cylinder (1), a column (12) and an isolation net (2), wherein a net outlet (11) is provided on one side of the outer surface of the net collecting cylinder (1), and a net winding roller (13) is rotatably connected to the center position of the inner surface of the net collecting cylinder (1), characterized in that: The two ends of the isolation net (2) are fixedly connected with fixing parts for fixing the isolation net (2) to the outer surface of the column (12) and the net-winding roller (13); the inner surface of the net-collecting cylinder (1) is provided with four annular grooves (3); the inner surfaces of the four annular grooves (3) are slidably connected with auxiliary parts for assisting the isolation net (2) to be fixed to the outer surface of the net-winding roller (13); the upper side of the inside of the net-collecting cylinder (1) is provided with a cavity (5); the inner surface of the cavity (5) is rotatably connected with a control part for fixing the position of the net-winding roller (13).

2. A regional aquaculture isolation device according to claim 1, characterized in that: The fixing member comprises a clamp 1 (21) and a clamp 2 (23); the clamp 1 (21) passes through the filter hole on the isolation net (2) and is clamped; the clamp 2 (23) is fixedly connected to the other end of the isolation net (2); a clamping groove (24) is provided on the outer surface of the column (12); one end of the isolation net (2) passes through the clamping groove (24) and is wound 180 degrees; the other end of the isolation net (2) is provided with a fixing groove (22); the clamp 2 (23) passes through the fixing groove (22) and is clamped.

3. A regional aquaculture isolation device according to claim 2, characterized in that: The auxiliary component comprises a slider (31), the slider (31) is slidably arranged inside the annular slide groove (3), a connecting plate (32) is fixedly connected between four of the sliders (31), the outer surface of the net collecting cylinder (1) is located on both sides of the net outlet (11) and is fixedly connected to two guide blocks (33), one end of the slider (31) is fixedly connected to two pull ropes (34), one end of the two pull ropes (34) passes through the annular slide groove (3), the net collecting cylinder (1) and the left guide block (33) in sequence and is fixed together, the upper and lower surfaces of the slider (31) are located at the other end of the pull rope (34) and are fixedly connected to two pull ropes (35), the pull ropes (35) pass through the net collecting cylinder (1) and the right guide block (33) in sequence and are fixed together, and one end of the two pull ropes (34) fixed together and one end of the two pull ropes (35) fixed together are both fixedly connected to a pull rope (36).

4. A regional aquaculture isolation device according to claim 3, characterized in that: The pull rope 1 (34) is arranged on the upper and lower sides of the circular slide groove (3).

5. A regional aquaculture isolation device according to claim 4, characterized in that: The inner side surface of the sliding block (31) is fixedly connected to a mounting block (4), and the outer surface of the mounting block (4) is rotatably connected to a clamping block (41) via a rotating shaft. The clamping block (41) is fixedly connected to the upper and lower surfaces of the rotating shaft by a torsion spring.

6. A regional aquaculture isolation device according to claim 5, characterized in that: The outer side surface of the clamping block (41) is fixedly connected with a fixed cone, and the fixed cone is arranged through the sliding block (31).

7. A regional aquaculture isolation device according to claim 6, characterized in that: The control member comprises a gear (51), the upper end of the net winding roller (13) extends to the upper part of the net collecting cylinder (1), the net winding roller (13) is fixedly connected to the gear (51), the inner bottom surface of the cavity (5) is provided with a slide groove (52), the inner surface of the slide groove (52) is slidably connected to a tooth plate (53), the tooth plate (53) is meshedly connected to the gear (51), and the inner bottom surface of the cavity (5) is fixedly connected to a mounting block 2 (54) located on one side of the tooth plate (53). The internal thread of the tooth plate (53) is connected to a threaded rod (56), and the threaded rod (56) passes through the second mounting block (54) and is fixedly connected to a worm gear (55). The threaded rod (56) is rotatably arranged inside the second mounting block (54), and the outer surface of the worm gear (55) is meshingly connected to a worm (57). The upper end of the worm (57) extends to the top of the net collecting cylinder (1) and is fixedly connected to a rotary switch (58), and the worm (57) is rotatably connected to the net collecting cylinder (1).

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