阅读说明：本技术 一种垂挂式鱼礁 (Hanging fish reef ) 是由 许强 冯博轩 赵菲 任兴月 覃乐政 王爱民 周智 丁峰 王丰国 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种垂挂式鱼礁,包括：支撑平台,支撑平台设置在海上；固设于支撑平台上的收放线设备；鱼礁；缆绳,缆绳受控于收放线设备,鱼礁包括鱼礁本体和绳管,缆绳穿过绳管。本发明具有如下有益效果：(1)鱼礁通过缆绳挂接在海洋平台上,海洋平台位于海上,且为现有设备,因此方便了鱼礁的安装,并且方便了对鱼礁的检测。(2)可以根据具体的海况来调节鱼礁的布放深度,具有较高的自由度以及广适性。(3)两个鱼礁本体相背设置的技术方案,能够使鱼礁体积最大化,同时也可以平衡重心位置,确保缆绳和卷扬机的稳定性。(4)鱼礁可以批量化生产,模块化拼装,可以根据具体的海况来灵活调整鱼礁的数量。(The invention discloses a hanging fish reef, which comprises: the supporting platform is arranged on the sea; the take-up and pay-off equipment is fixedly arranged on the supporting platform; a fish reef; the cable is controlled by the take-up and pay-off equipment, the fish reef comprises a fish reef body and a cable pipe, and the cable penetrates through the cable pipe. The invention has the following beneficial effects: (1) the fish reef is hung on the ocean platform through the mooring rope, the ocean platform is located on the sea and is the existing equipment, so that the installation of the fish reef is facilitated, and the detection of the fish reef is facilitated. (2) The laying depth of the fish reef can be adjusted according to specific sea conditions, and the fish reef has higher degree of freedom and universality. (3) The technical scheme that two fish reef bodies set up back to the back can make fish reef volume maximize, also can balance the focus position simultaneously, ensures the stability of hawser and hoist engine. (4) The fish reefs can be produced in batches, assembled in a modularized mode, and the number of the fish reefs can be flexibly adjusted according to specific sea conditions.)

1. A hanging fish reef, comprising:

a support platform disposed offshore;

the take-up and pay-off equipment is fixedly arranged on the supporting platform;

a fish reef;

a cable, the cable is controlled by the line reeling and unreeling device, the fish reef includes interconnect's fish reef body and rope pipe, the cable passes the rope pipe.

2. The hanging fish reef of claim 1 wherein the support platform is an existing ocean platform.

3. The hanging fish reef of claim 1 wherein a weight is attached to a head of the cable.

4. The hanging fish reef of claim 1 wherein the fish reef is a plurality of fish reefs, and the plurality of fish reefs are arranged on the cable.

5. The hanging type fish reef according to claim 1, wherein the fish reef body is a hollow cuboid structure, the side surface of the fish reef body is a net structure, and the rope pipe is fixedly connected to longitudinal ribs of the fish reef body.

6. The hanging fish reef according to claim 1, wherein two adjacent longitudinal bars of the fish reef body are fixedly connected with the rope pipes, the same rope is arranged in the rope pipes of each longitudinal bar in a penetrating manner, and the two ropes are controlled by the rope collecting and releasing equipment.

7. The hanging fish reef as claimed in claim 5, wherein the number of fish reefs is multiple, every two fish reefs are arranged in a staggered manner and back to form a fish reef group, and the fish reef group is arranged along the cable.

8. The hanging fish reef as claimed in claim 1, wherein a floating ball is attached to an upper portion of the fish reef body; and a cluster-shaped artificial attachment base is arranged on the fish reef body.

9. The hanging fish reef of claim 3 wherein the weight is made of reinforced concrete, and a metal ring is embedded in the weight for connecting the cable.

10. The hanging fish reef of claim 1 wherein the line take-up and pay-off device is a plurality of line take-up and pay-off devices arranged along the periphery of the support platform.

Technical Field

The invention relates to the field of artificial fish reefs, in particular to a hanging type fish reef depending on an existing ocean platform.

Background

The artificial fish reef is a marine fishery engineering facility suitable for gathering and inhabiting marine organisms such as fish and the like. Today, fishery resources are continuously declining and used as an important component of a marine ranch, a great number of microorganisms are attached to the surface of the artificial fish reef, a great number of algae grow on the surface of the artificial fish reef, the artificial fish reef can be used as a hidden place for fishes and the like to escape from enemy organisms, and rich baits and good growing and breeding environments can be provided for fishes, shrimps and the like in the sea.

Sinking fish reefs such as reinforced concrete or stone blocks are the most applied artificial fish reefs in China. The bottom of the submerged fish reef needs to be anchored at the bottom of the sea floor. However, for the sea area with deeper water depth, the anchoring of the sinking fish reef is difficult, and the effect of the fish reef is not easy to detect.

Disclosure of Invention

The invention aims to provide a fish reef which is easy to install and convenient to detect. In order to achieve the purpose, the invention provides the following technical scheme:

a hanging fish reef comprising:

a support platform disposed offshore;

the take-up and pay-off equipment is fixedly arranged on the supporting platform;

a fish reef;

a cable, the cable is controlled by the line reeling and unreeling device, the fish reef includes interconnect's fish reef body and rope pipe, the cable passes the rope pipe.

Preferably, the support platform is an existing ocean platform.

Preferably, the rope end of the cable is fixedly connected with a heavy hammer.

Preferably, the fish reef is a plurality of fish reefs, and the plurality of fish reefs are arranged on the cable.

Preferably, the fish reef body is hollow cuboid structure, the side of fish reef body is network structure, the rope pipe links firmly on the muscle of indulging of fish reef body.

Preferably, two adjacent longitudinal bars of the fish reef body are fixedly connected with the rope pipe, each longitudinal bar is provided with the same rope in the rope pipe in a penetrating manner, and the two ropes are controlled by the rope collecting and releasing equipment.

Preferably, the fish reef is a plurality of, per two the fish reef sets up back to back and the dislocation, forms fish reef group, and is a plurality of fish reef group is along hawser is arranged.

Preferably, the upper part of the fish reef body is fixedly connected with a floating ball.

Preferably, the fish reef body is provided with a cluster-shaped artificial attachment base.

Preferably, the pay-off and take-up device is a double-rope winch.

Preferably, the weight is made of reinforced concrete, and a metal ring is embedded in the weight and used for connecting a cable.

Preferably, the take-up and pay-off device is a plurality of take-up and pay-off devices, and the take-up and pay-off devices are arranged along the periphery of the supporting platform.

According to the technical scheme, the invention mainly has the following effective effects:

(1) the fish reef is hung on the ocean platform through the mooring rope, the ocean platform is located on the sea and is the existing equipment, so that the installation of the fish reef is facilitated, and the detection of the fish reef is facilitated.

(2) The laying depth of the fish reef can be adjusted according to specific sea conditions, and the fish reef has higher degree of freedom and universality.

(3) Two technical scheme that the fish shelter body set up back of the body mutually can make the fish shelter volume maximize, for fish provide bigger growth, perch, breed the environment, also can balance the focus position simultaneously, ensure the stability of hawser and hoist engine.

(4) The fish reefs can be produced in batches, assembled in a modularized mode, and the number of the fish reefs can be flexibly adjusted according to specific sea conditions.

Drawings

In order to more clearly illustrate the solution of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without inventive efforts.

Fig. 1 is a plan view of a hanging fish reef according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating an arrangement of a fish reef according to an embodiment of the present invention;

fig. 3 is a perspective view of a hanging fish reef according to an embodiment of the present invention.

Wherein, 1 is the fish reef body, 2 is the hawser, 3 is the platform, 4 is two rope hoist engines, 5 is the weight, 6 is the artificial adhesion base of cluster form, 7 is the rope pipe.

Detailed Description

The invention discloses a hanging type fish reef which is easy to install and convenient to detect the effect of the fish reef.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention but do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The invention discloses a hanging fish reef, which comprises: a support platform, a line reeling and unreeling device, a fish reef and a cable 2. The support platform is arranged at sea. The wire winding and unwinding equipment is fixedly arranged on the supporting platform. The cable 2 is controlled by a take-up and pay-off device, i.e. the take-up and pay-off device is capable of paying-off, thereby allowing the cable 2 to be unwound from the take-up and pay-off device. The take-up and pay-off device is also capable of taking-up the cable, thereby winding the cable 2 around the take-up and pay-off device. The fish reef comprises a fish reef body 1 and a rope pipe 7, wherein the rope pipe 7 is fixedly connected to the fish reef body 1. The mooring rope 2 is arranged in the rope pipe 7 in a penetrating mode, and the fish reef body 1 can float along the mooring rope 2.

In the present invention, the cable 2 is inserted into the rope tube 7 of the fish reef, which can float along the cable 2. The cable 2 is wound on the take-up and pay-off equipment which is fixedly connected on the supporting platform, so that the fish reef is equivalently hung on the supporting platform through the cable 2. Because the supporting platform is arranged on the sea, the operation of hanging the fish reef is easy to realize. Secondly, the floating fish reef is not sunk to the sea bottom, so that the detection of the effect of the fish reef is easy to carry out. In addition, the invention can receive and release the mooring rope 2 according to the specific sea condition, thereby adjusting the laying depth of the fish reef, namely the floating fish reef has higher degree of freedom and universality.

It should be noted that a wear-resistant pipe may be embedded in the rope pipe 7 to improve the service life of the rope pipe 7.

The applicant found that: the ocean platform 3 is required to be established when operations such as drilling, oil extraction, gathering, observation, navigation, construction and the like are carried out at sea. At present, China has a large number of ocean platforms 3, and the ocean platforms 3 influence the surrounding fishery environment. In addition, since the ocean platform 3 needs to be dismantled after a certain period of time is reached, a great deal of resources are wasted. After the applicant proposes the technical scheme of the hanging type fish reef, the floating fish reef is hung on the ocean platform 3 by skillfully utilizing the ocean platform 3. Therefore, the existing resources are reasonably utilized, and the technical scheme of the hanging type fish reef is easy to realize and convenient to popularize and use.

Specifically, the take-up and pay-off device is limited to a winch which is fixedly connected to the ocean platform 3 through bolts. The bolt connection not only can ensure the firmness of connection, but also is convenient to detach, so that the replacement and the maintenance of the floating fish reef are facilitated.

In order to ensure that the cable 2 is suspended in the water, the present invention also provides a weight 5 at the head of the cable 2. So, can ensure that the fish reef floats from top to bottom. In addition, the weight 5 also has the function of preventing the fish reef from falling off from the rope head.

It should be noted that, in order to make the fish reef be in a suspended state in water, the invention is also provided with the floating ball, and the floating ball can be bound on the upper part of the fish reef through the rope.

It should be noted that, in order to simulate the fish reef more accurately, the invention also arranges the cluster artificial attachment base 6 at the lower part of the fish reef body 1. The tufted artificial attachment base 6 may be artificial seaweed.

Continuing now with the description of the fish reef, the present invention provides a plurality of fish reefs arranged along the cable 2. In the manufacturing process, the fish reef can be produced in batch. As can be seen from the above description, the fish reef has the rope tube 7, and when assembling the floating fish reef, the rope 2 is simply passed through the rope tube 7. The operation personnel can carry out the on-the-spot equipment according to concrete sea condition, can set up the quantity of fish reef according to concrete sea condition, can adjust the quantity of fish reef at any time according to the change of sea condition even. Therefore, the hanging type fish reef is flexible to use.

According to the invention, the fish reef body 1 is of a hollow cuboid structure, and each side surface of the fish reef body 1 of the cuboid structure is of a net structure. The rope pipe 7 is arranged on the longitudinal rib of the fish reef body 1. The longitudinal ribs extend in the vertical direction.

Furthermore, the longitudinal ribs are rib ribs of the fish reef body 1 with a cuboid structure, and the rope pipes 7 are arranged on two adjacent longitudinal ribs of the fish reef body 1. One, or two, or more rope tubes 7 may be provided on each longitudinal rib. The same cable 2 is arranged in the rope pipe 7 of each longitudinal rib in a penetrating way. Therefore, two cables 2 are required for each fish reef, and the two cables 2 are driven by the same winch. The hoist is a double rope hoist 4. The stability of fish reef body 1 can be ensured in the setting of two hawsers 2.

In order to maximize the volume of the fish reef, thereby providing larger space for fish to grow, inhabit and breed, and simultaneously, in order to balance the center of gravity and ensure the stability of the cable 2 and the winch, the invention is designed as follows: every two fish reefs are arranged in a back-to-back mode and are arranged in a staggered mode. Set up mutually can ensure that the water that two fish reefs account for is the biggest, and the dislocation set has ensured that rope pipe 7 on two fish reefs can not take place friction or collision when the fish reef floats. If constitute fish reef group with two fish reefs that set up mutually back to back, then a plurality of fish reef groups evenly arrange along hawser 2.

The area of the ocean platform 3 is typically large enough so that a plurality of hanging fish reefs may be provided around the ocean platform 3. Each hanging fish reef comprises a double-rope winch 4, and a plurality of double-rope winches 4 are arranged around the ocean platform 3.

In a specific embodiment of the invention, the following technical scheme is adopted: the material of the cable 2 is designed to be ultra-high molecular weight polyethylene. The diameter of the cable 2 is 30 mm. The material of the fish reef body 1 is basalt fiber. The height of the fish reef body 1 with the cuboid structure is 3100mm, and the width and the length are 1120 mm. Two cables 2 are required for each fish reef, and the distance between the two cables 2 is 1000 mm.

The weight 5 is made of reinforced concrete, and a metal ring is embedded in the weight 5. The shape of the weight 5 is a trapezoidal platform structure, the upper side is 1500mm long, the lower side is 2000mm long, and the height is 500 mm. The metal ring is arranged above the heavy hammer. The weight 5 is entirely pre-coated with the anti-fouling coating. The outer diameter of the metal ring is 10cm, and the inner diameter is 6 cm. Since two cables 2 are required for each fish reef, two metal rings are provided on the weight 5 for connecting the two cables 2, respectively.

In summary, the present invention mainly has the following effective effects:

(1) the fish reef is hung on the ocean platform 3 through the mooring rope 2, the ocean platform 3 is located on the sea and is the existing equipment, so that the installation of the fish reef is facilitated, and the detection of the fish reef is facilitated.

(2) The depth of the fish reef can be distributed according to specific sea conditions, and the fish reef has higher degree of freedom and universality.

(3) Two technical scheme that fish reef body 1 carried on the back mutually and set up can make the fish reef volume maximize, for fish provide bigger growth, perch, breed the environment, also can balance the focus position simultaneously, ensure the stability of hawser 2 and hoist engine.

(4) The fish reefs can be produced in batch and assembled in a modularized mode, and the number of the fish reefs can be flexibly adjusted according to specific sea conditions.

Finally, it should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.