Anchoring optimization structure of anti-wave and deep-sea net cage

Abstract

The utility model discloses an anchor optimization structure of wind and wave resistant deep sea net cage, including anchor main part, both sides of the bottom of anchor main part all have anchor claw through pivot hinged, and the top of anchor main part is connected with the first traction rope through the sliding connection of the lifting adjusting block, and the common hinging of support rod between lifting adjusting block and anchor claw, the top of lifting adjusting block is connected with the first traction rope, relates to anchor technology field, through the rotation connection anchor claw on anchor main part, and the sliding connection lifting adjusting block on anchor main part, through the common hinging support rod between lifting adjusting block and anchor claw, the top of support rod is connected with the first traction rope, the top of anchor main part is connected with the second traction rope, and the top of second traction rope and first traction rope is fixed through the wire rope clamp, and second traction rope and first traction rope are taut, and therefore anchor claw forms hook and realizes the stable hanging on the sea bed, when anchor claw is stuck, and the rotation of anchor claw can be made to first traction rope, thereby easily pulling anchor up.

Description

Technical Field

[0001] This utility model relates to the field of anchoring technology, specifically to an optimized anchoring structure for deep-sea cages resistant to wind and waves. Background Technology

[0002] Deep-sea cages are devices composed of a frame system, a net cage, a fixing system, and supporting facilities. By utilizing the interaction of the fixed platform and the characteristics of the cage itself, the cage is lowered to a limited depth underwater. Since wave intensity decreases exponentially with increasing water depth, the wave intensity at the location of the cage at a certain depth will also decrease by a factor of two, thereby achieving the purpose of resisting wind and waves.

[0003] Existing cage anchoring methods have the following problems: The bottom of the anchor has hook-like claws, which ensure it can grip the seabed. However, if the anchor accidentally gets caught in a crevice in a reef, the claws cannot be moved, making it impossible to retrieve the anchor. Utility Model Content

[0004] In view of the problems existing in the existing optimized anchoring structure of a deep-sea cage resistant to wind and waves, this utility model is proposed.

[0005] Therefore, the purpose of this invention is to provide an optimized anchoring structure for deep-sea net cages resistant to wind and waves. This solves the problem that existing net cage anchors have hook-like claws at the bottom, which, while ensuring grip on the seabed, cannot be retrieved when the anchor accidentally gets caught in a rock crevice because the claws cannot move.

[0006] To solve the above-mentioned technical problems, according to one aspect of the present invention, the present invention provides the following technical solution: An optimized anchoring structure for a deep-sea cage resistant to wind and waves includes an anchoring body. Anchor claws are pivotally hinged to both sides of the bottom of the anchoring body. A lifting adjustment block is slidably connected to the anchoring body. A support rod is hinged between the lifting adjustment block and the anchor claws. A first traction rope is connected to the top of the lifting adjustment block, and a second traction rope is connected to the top of the anchoring body.

[0007] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, wherein: a first hinge block is welded on the anchor claw, and the bottom of the support rod is hinged to the first hinge block by a pin. Both ends of the lifting adjustment block are welded with second hinge blocks, and the second hinge blocks are hinged to the top of the support rod by a pin.

[0008] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, wherein: both ends of the lifting adjustment block are welded with a first ring, and the bottom of the first traction rope is attached to the first ring.

[0009] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, a second ring is welded to the top of the anchoring body, and the bottom of the second traction rope is attached to the second ring.

[0010] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, the first traction rope and the second traction rope are fixed together by a wire rope clamp.

[0011] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, the anchoring body is provided with a sliding groove, the lifting adjustment block is welded with a slider, and the inner wall of the sliding groove is slidably connected to the slider.

[0012] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, a counterweight is installed at the bottom of the anchoring body.

[0013] As a preferred embodiment of the optimized anchoring structure for a deep-sea cage resistant to wind and waves described in this utility model, the counterweight block is welded to a first mounting plate, the anchor body is welded to a second mounting plate, and the second mounting plate and the first mounting plate are fixed together by bolts.

[0014] Compared with existing technologies: Anchor claws are rotatably connected to the anchor body, and lifting adjustment blocks are slidably connected to the anchor body. A support rod is hinged between the lifting adjustment block and the anchor claws. A first traction rope is connected to the top of the support rod, and a second traction rope is connected to the top of the anchor body. The tops of the second and first traction ropes are fixed with wire rope clamps, and both the second and first traction ropes are taut. Thus, the anchor claws form a hook and are stably hung on the seabed. When the anchor claws get stuck, releasing the first traction rope will allow the anchor claws to rotate, thereby easily pulling the anchor up. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present utility model; Figure 2 Provided for Embodiment 1 of this utility model Figure 1 Enlarged view of point A in the middle; Figure 3 Provided for Embodiment 1 of this utility model Figure 1 A sectional view; Figure 4 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0016] In the diagram: 1. Anchor body; 2. Anchor claw; 3. Lifting adjustment block; 31. Sliding block; 4. Second hinge block; 5. Support rod; 6. First hinge block; 7. Second ring; 8. First traction rope; 9. Second traction rope; 10. First ring; 11. Wire rope clamp; 12. Slide groove; 13. Counterweight block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0018] Example 1: This utility model provides an optimized anchoring structure for deep-sea cages resistant to wind and waves. Please refer to [link / reference]. Figure 1-3 The system includes an anchor body 1, with anchor claws 2 pivotally hinged to both sides of its bottom. A lifting adjustment block 3 is slidably connected to the anchor body 1. Specifically, the anchor body 1 has a groove 12, and a slider 31 is welded to the lifting adjustment block 3. The slider 31 is slidably connected to the inner wall of the groove 12. A support rod 5 is hinged between the lifting adjustment block 3 and the anchor claws 2. Specifically, a first hinge block 6 is welded to the anchor claws 2, and the bottom of the support rod 5 is hinged to the first hinge block 6 via a pin. Second hinge blocks 4 are welded to both ends of the lifting adjustment block 3, and the second hinge blocks 4 are hinged to the top of the support rod 5 via pins. A first traction rope 8 is connected to the top of the lifting adjustment block 3, and a second traction rope 9 is connected to the top of the anchor body 1. Both the first traction rope 8 and the second traction rope 9 can be wire ropes. Figure 1 As shown, at this time, both the first traction rope 8 and the second traction rope 9 are taut, therefore the lifting adjustment block 3 is attached to the... Figure 1 The position in the middle remains unchanged.

[0019] Both ends of the lifting adjustment block 3 are welded with a first ring 10, and the bottom of the first traction rope 8 is tied to the first ring 10.

[0020] The top of the anchor body 1 is welded with a second ring 7, the bottom of the second traction rope 9 is tied to the second ring 7, and the first traction rope 8 and the second traction rope 9 are fixed together by a wire rope clamp 11.

[0021] In practical use, the tops of both the first traction rope 8 and the second traction rope 9 are tied to the cage. At this time, both the first traction rope 8 and the second traction rope 9 are taut, so the lifting adjustment block 3 is attached to the cage. Figure 1The anchor body 1 remains stationary; it is lowered into the sea until it sinks to the bottom and is attached to the seabed by the anchor claws 2; when it is necessary to pull the anchor body 1 up, the first traction rope 8 and the second traction rope 9 are pulled. If it cannot be pulled up because the anchor claws 2 are attached to the seabed, the wire rope clamps 11 that fix the first traction rope 8 and the second traction rope 9 are removed, and the first traction rope 8 is lowered down, so that the anchor claws 2 rotate and cannot form a hook, thus making it easy to pull the anchor up.

[0022] Example 2: See attached document Figure 4 Unlike Embodiment 1, the anchor body 1 has a counterweight 13 installed at its bottom. Specifically, a first mounting plate is welded to the top of the counterweight 13, and a second mounting plate is welded to the bottom of the anchor body 1. The second mounting plate and the first mounting plate are fixed together by bolts. If the sea wind is strong, a counterweight 13 can be installed at the bottom of the anchor body 1 to increase the weight of the anchor, thereby enhancing the stability of the anchor for the net cage.

[0023] In practical use, the tops of both the first traction rope 8 and the second traction rope 9 are tied to the cage. At this time, both the first traction rope 8 and the second traction rope 9 are taut, so the lifting adjustment block 3 is attached to the cage. Figure 1 The anchor body 1 remains stationary; it is lowered into the sea until it sinks to the bottom and is attached to the seabed by the anchor claws 2; when it is necessary to pull the anchor body 1 up, the first traction rope 8 and the second traction rope 9 are pulled. If it cannot be pulled up because the anchor claws 2 are attached to the seabed, the wire rope clamps 11 that fix the first traction rope 8 and the second traction rope 9 are removed, and the first traction rope 8 is lowered down, so that the anchor claws 2 rotate and cannot form a hook, thus making it easy to pull the anchor up.

[0024] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An optimized anchoring structure for a deep-sea cage resistant to wind and waves, comprising an anchoring body (1), characterized in that: Anchor claws (2) are pivotally hinged to both sides of the bottom of the anchor body (1). A lifting adjustment block (3) is slidably connected to the anchor body (1). A support rod (5) is hinged between the lifting adjustment block (3) and the anchor claws (2). A first traction rope (8) is connected to the top of the lifting adjustment block (3). A second traction rope (9) is connected to the top of the anchor body (1).

2. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 1, characterized in that, The anchor claw (2) is welded with a first hinge block (6), and the bottom of the support rod (5) is hinged to the first hinge block (6) by a pin. The lifting adjustment block (3) has a second hinge block (4) welded to both ends, and the second hinge block (4) is hinged to the top of the support rod (5) by a pin.

3. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 2, characterized in that, Both ends of the lifting adjustment block (3) are welded with a first ring (10), and the bottom of the first traction rope (8) is tied to the first ring (10).

4. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 2 or 3, characterized in that, The top of the anchor body (1) is welded with a second ring (7), and the bottom of the second traction rope (9) is attached to the second ring (7).

5. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 3, characterized in that, The first traction rope (8) and the second traction rope (9) are fixed together by a wire rope clamp (11).

6. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 5, characterized in that, The anchor body (1) is provided with a sliding groove (12), and a slider (31) is welded on the lifting adjustment block (3). The slider (31) is slidably connected to the inner wall of the sliding groove (12).

7. An optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 5 or 6, characterized in that, The bottom of the anchor body (1) is equipped with a counterweight (13).

8. The optimized anchoring structure for a deep-sea cage resistant to wind and waves according to claim 7, characterized in that, The top of the counterweight (13) is welded with a first mounting plate, and the bottom of the anchor body (1) is welded with a second mounting plate. The second mounting plate and the first mounting plate are fixed together by bolts.

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