Crab breeding fence structure

Abstract

The utility model relates to the technical field of fences, in particular to a crab breeding fence structure which comprises a stand column, the upper surface of the stand column is in threaded connection with a threaded seat, the interior of the threaded seat is rotationally connected with a mounting shaft, the lower surface of the stand column is in threaded connection with a pointed cone, and the outer surface of the mounting shaft is fixedly connected with a fence net in an embedded mode. The outer surface of the stand column is fixedly connected with a lower fixing block, the upper surface of the lower fixing block is fixedly connected with a mounting seat, the inner surface of the mounting seat is movably connected with a reinforcing module, the reinforcing module comprises a hinge seat, a rotating rod, a sliding seat and a reinforcing claw, and the hinge seat is movably connected to the inner surface of the mounting seat. After the rotating rod is rotated, the reinforcing claws are turned over, and one ends of the reinforcing claws penetrate through the fence net and are inserted into the ground, so that the lower end of the fence net can be fixed, and the situation that the lower end of the fence net is affected by water flow or movement of crabs, upwarps and loses the due blocking effect is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fence technology, specifically a crab farming fence structure. Background Technology

[0002] In crab farming, fencing is used to prevent crabs from escaping. Existing fencing typically uses wire or rope to fix the fencing to posts, but this method has drawbacks. For example, CN221864198U describes a crab farming fencing structure, primarily relating to the field of aquaculture fencing technology. This crab farming fencing structure includes posts and fencing. A drill rod is fixedly connected to the bottom of the post, a central rod is movably installed in the post, and a control rod is fixedly connected to the top of the central rod. A pressure cap is fixedly installed on the post by bolts, and the control rod is slidably connected to the pressure cap. A spring is provided between the pressure cap and the central rod. Connecting ends are fixedly connected to both ends of the fencing, and during installation, the connecting ends are inserted into the central rod.

[0003] Although the above-mentioned device can adjust the tension, it does not limit the lower end of the netting. This can cause the lower end of the netting to lift up due to the influence of water flow or crab activity, resulting in the loss of the intended barrier effect. Utility Model Content

[0004] The purpose of this invention is to provide a crab farming enclosure structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A crab farming enclosure structure includes a column, a threaded seat is threadedly connected to the upper surface of the column, an installation shaft is rotatably connected inside the threaded seat, a pointed cone is threadedly connected to the lower surface of the column, and a fence mesh is embedded and fixedly connected to the outer surface of the installation shaft.

[0007] A lower fixing block is fixedly connected to the outer surface of the column, and a mounting base is fixedly connected to the upper surface of the lower fixing block. A reinforcing module is movably connected to the inner surface of the mounting base. The reinforcing module includes a hinge seat, a rotating rod, a sliding seat, and a reinforcing claw. The hinge seat is movably connected to the inner surface of the mounting base, the rotating rod is rotatably connected to the upper surface of the hinge seat, the sliding seat is slidably connected to the outer surface of the rotating rod, and the reinforcing claw is fixedly connected to the outer surface of the sliding seat.

[0008] Furthermore, an upper fixing block is fixedly connected to the outer surface of the column, and the upper surface of the upper fixing block is provided with two slots.

[0009] Furthermore, the outer surface of the threaded seat is threaded with a threaded knob, one end of which is in contact with the mounting shaft.

[0010] Furthermore, the outer surface of the mounting shaft is provided with a mounting groove, and a screw is threaded onto the outer surface of the mounting shaft, with the mesh inserted into the mounting groove.

[0011] Furthermore, a handwheel is fixedly connected to the upper end of the mounting shaft, and a through hole is provided on the upper surface of the handwheel.

[0012] Furthermore, the reinforcing module also includes a fastening knob and a threaded sleeve. The fastening knob is threaded to the outer surface of the sliding seat, and the threaded sleeve is threaded to the outer surface of the rotating rod.

[0013] Furthermore, one end of the fastening knob contacts the rotating rod, the reinforcing claw matches the fence, and adjacent rotating rods are connected by threaded sleeves.

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

[0015] 1. Rotate the threaded knob. Under the push of the thread, the threaded knob contacts the mounting shaft, which limits the mounting shaft and prevents the fence from loosening due to the rotation of the mounting shaft. Rotating the mounting shaft can make the mounting shaft roll up the fence, ensuring that the fence is in a taut state before the rotating rod flips.

[0016] 2. After flipping the rotating rod, slide the sliding seat along the rotating rod, and then rotate the fastening knob until one end of the fastening knob contacts the rotating rod. This will fix the sliding seat and complete the position adjustment of the sliding seat, which will facilitate the even distribution of the reinforcing claws. After rotating the rotating rod, the reinforcing claws will flip over and one end will pass through the fence and insert into the ground, which will fix the lower end of the fence and prevent the lower end of the fence from being affected by water flow or crab activity and lifting up, thus losing its proper blocking effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the usage state of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembled structure of the mounting shaft and column of this utility model;

[0020] Figure 4 This is the utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 This is the utility model Figure 3 Enlarged view of point B in the middle.

[0022] In the diagram: 1. Column; 101. Lower fixing block; 102. Upper fixing block; 103. Slot; 104. Mounting base; 2. Reinforcing module; 201. Hinge seat; 202. Rotating rod; 203. Sliding seat; 204. Fastening knob; 205. Reinforcing claw; 206. Threaded sleeve; 3. Cone; 4. Threaded seat; 401. Threaded knob; 5. Mounting shaft; 501. Mounting groove; 502. Handwheel; 503. Screw; 6. Fence. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 In this embodiment of the utility model, a crab farming enclosure structure includes a column 1, a threaded seat 4 is threadedly connected to the upper surface of the column 1, an installation shaft 5 is rotatably connected inside the threaded seat 4, a pointed cone 3 is threadedly connected to the lower surface of the column 1, and a fence net 6 is embedded and fixedly connected to the outer surface of the installation shaft 5.

[0025] A lower fixing block 101 is fixedly connected to the outer surface of the column 1. A mounting base 104 is fixedly connected to the upper surface of the lower fixing block 101. A reinforcing module 2 is movably connected to the inner surface of the mounting base 104. The reinforcing module 2 includes a hinge seat 201, a rotating rod 202, a sliding seat 203, and a reinforcing claw 205. The hinge seat 201 is movably connected to the inner surface of the mounting base 104. The rotating rod 202 is rotatably connected to the upper surface of the hinge seat 201. The sliding seat 203 is slidably connected to the outer surface of the rotating rod 202. The reinforcing claw 205 is fixedly connected to the outer surface of the sliding seat 203.

[0026] Specifically, during use, the column 1 is installed on the ground with the pointed cone 3. Then, the hinge seat 201 is flipped so that the rotating rod 202 is parallel to the bottom surface of the fence 6. At this time, rotating the rotating rod 202 causes the reinforcing claw 205 on the sliding seat 203 to flip, so that the reinforcing claw 205 passes through the fence 6 and fixes the lower end of the fence 6, preventing the lower end of the fence 6 from being lifted by water flow or crabs, and ensuring the fence 6 has the necessary blocking ability. In addition, rotating the mounting shaft 5 can make the mounting shaft 5 roll up the fence 6, ensuring that the fence 6 is in a taut state before the rotating rod 202 flips.

[0027] Example 1

[0028] like Figure 1-4As shown, an upper fixing block 102 is fixedly connected to the outer surface of the column 1. The upper surface of the upper fixing block 102 is provided with a slot 103, and there are two slots 103.

[0029] In this embodiment, Figure 1 In the state shown, the slot 103 and the threaded sleeve 206 are used to store the rotating rod 202, so that the rotating rod 202 and the column 1 are close together, reducing the space occupied by the rotating rod 202 and facilitating the transportation of the device. Adjacent rotating rods 202 are connected together by the threaded sleeve 206.

[0030] like Figure 1-4 As shown, the outer surface of the threaded seat 4 is threaded with a threaded knob 401, and one end of the threaded knob 401 is in contact with the mounting shaft 5.

[0031] In this embodiment, rotating the threaded knob 401 causes it to contact the mounting shaft 5 under the push of the thread, thus limiting the mounting shaft 5 and preventing the mesh 6 from loosening due to the rotation of the mounting shaft 5.

[0032] Example 2

[0033] Based on Embodiment 1, in order to overcome the problem that it is inconvenient to limit the lower end of the fence 6 in Embodiment 1.

[0034] like Figure 1-5 As shown, the outer surface of the mounting shaft 5 is provided with a mounting groove 501, and a screw 503 is threadedly connected to the outer surface of the mounting shaft 5. The mesh 6 is inserted into the interior of the mounting groove 501. A handwheel 502 is fixedly connected to the upper end of the mounting shaft 5, and a through hole is provided on the upper surface of the handwheel 502.

[0035] In this embodiment, the mounting groove 501 is used to install the fence 6, and the fence 6 is fixed by screws 503 passing through it. The handwheel 502 facilitates the user to rotate the mounting shaft 5.

[0036] like Figure 1-5 As shown, the reinforcement module 2 also includes a fastening knob 204 and a threaded sleeve 206. The fastening knob 204 is threaded to the outer surface of the sliding seat 203, and the threaded sleeve 206 is threaded to the outer surface of the rotating rod 202. One end of the fastening knob 204 contacts the rotating rod 202. The reinforcement claw 205 matches the fence 6, and adjacent rotating rods 202 are connected by the threaded sleeve 206.

[0037] In this embodiment, after flipping the rotating rod 202, the sliding seat 203 can be slid along the rotating rod 202. Then, the fastening knob 204 is rotated so that one end of the fastening knob 204 contacts the rotating rod 202, thereby fixing the sliding seat 203 and completing the position adjustment of the sliding seat 203. This facilitates the even distribution of the reinforcing claws 205. After rotating the rotating rod 202, the reinforcing claws 205 flip and one end passes through the fence 6 and inserts into the ground, thereby fixing the lower end of the fence 6 and preventing the lower end of the fence 6 from being lifted up and losing its proper blocking effect due to the influence of water flow or crab activity. The reinforcing claws 205 are made of flexible material, which makes it easy for the reinforcing claws 205 to pass through the holes of the fence 6.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A crab farming enclosure structure, comprising a column (1), a threaded seat (4) threadedly connected to the upper surface of the column (1), an installation shaft (5) rotatably connected inside the threaded seat (4), a pointed cone (3) threadedly connected to the lower surface of the column (1), and a fence net (6) embedded and fixedly connected to the outer surface of the installation shaft (5). characterized in that The outer surface of the column (1) is fixedly connected to a lower fixing block (101), the upper surface of the lower fixing block (101) is fixedly connected to a mounting base (104), and the inner surface of the mounting base (104) is movably connected to a reinforcing module (2). The reinforcing module (2) includes: The hinged base (201) is movably connected to the inner surface of the mounting base (104); Rotary rod (202) is rotatably connected to the upper surface of hinge seat (201); The sliding seat (203) is slidably connected to the outer surface of the rotating rod (202); The reinforcing claw (205) is fixedly connected to the outer surface of the sliding seat (203).

2. The crab farming enclosure structure according to claim 1, characterized in that, The outer surface of the column (1) is fixedly connected to an upper fixing block (102), and the upper surface of the upper fixing block (102) is provided with a slot (103), and the number of slots (103) is two.

3. The crab farming enclosure structure according to claim 1, characterized in that, The outer surface of the threaded seat (4) is threaded with a threaded knob (401), one end of which is in contact with the mounting shaft (5).

4. The crab farming enclosure structure according to claim 1, characterized in that, The outer surface of the mounting shaft (5) is provided with a mounting groove (501), and a screw (503) is threaded onto the outer surface of the mounting shaft (5). The mesh (6) is inserted into the interior of the mounting groove (501).

5. The crab farming enclosure structure according to claim 1, characterized in that, A handwheel (502) is fixedly connected to the upper end of the mounting shaft (5), and a through hole is provided on the upper surface of the handwheel (502).

6. The crab farming enclosure structure according to claim 1, characterized in that, The reinforcement module (2) also includes: The fastening knob (204) is threaded onto the outer surface of the sliding seat (203); The threaded sleeve (206) is threaded to the outer surface of the rotating rod (202).

7. The crab farming enclosure structure according to claim 6, characterized in that, One end of the fastening knob (204) contacts the rotating rod (202), the reinforcing claw (205) matches the fence (6), and adjacent rotating rods (202) are connected by a threaded sleeve (206).

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