A floating body for a mariculture

Abstract

The utility model belongs to the aquaculture technical field, concretely relates to a kind of for ocean ranching's float, including split setting upper shell and lower shell, upper shell and lower shell fixed and sealed connection are formed between cavity, in the upper shell and lower shell opposite edge are all outwardly convex and are provided with connecting portion, two connecting portions are correspondingly arranged, and the connecting portion of upper shell and the connecting portion of lower shell fixed and sealed connection. Multiple upper shells can be stacked in turn, multiple lower shells are stacked in turn, after being transported to seaside, each pair of upper shell and lower shell is connected, and upper shell and lower shell are stacked respectively, can save a lot of floor space, so the number of transportation can be reduced, and transportation efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of aquaculture technology, specifically relating to a floating body for marine ranching. Background Technology

[0002] Marine ranches are ecosystems constructed in specific sea areas through artificial intervention, integrating aquaculture, propagation, and resource restoration. They enable the efficient and multi-dimensional cultivation of marine organisms such as shellfish, algae, and fish. Marine ranches require multiple floats to allow the aquaculture area to float on the sea.

[0003] Chinese utility model patent application number 202222253443.4 discloses a floating structure for marine aquaculture, including a float and at least one through hole on the float. The float is a thin shell in the shape of a cuboid, cube, or cylinder, with a cavity inside to enable it to float in water and facilitate quick connection of the tether to the float. However, the rectangular, cubic, or cylindrical thin shell structure makes the float take up a lot of space during transportation, making transportation cumbersome, time-consuming, and labor-intensive. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide a floating body for marine ranching that is convenient for transportation and storage and easy to fix and install.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is: a floating body for marine ranching, comprising a separate upper shell and a lower shell, the upper shell and the lower shell being fixedly and sealed together, forming a cavity between the upper shell and the lower shell; Connecting portions are provided on the opposite edges of the upper and lower housings, protruding outwards. The two connecting portions are provided correspondingly, and the connecting portions of the upper housing and the lower housing are fixed and sealed together.

[0006] Preferably, the connecting parts of the upper housing and the lower housing are fixedly connected by adhesive.

[0007] Preferably, a plurality of connecting holes are provided on the connecting parts of the upper housing and the lower housing, and the connecting bolts pass through two connecting holes in sequence and are fixed by connecting nuts.

[0008] Preferably, a groove is provided at the connection hole on the connection part of the upper housing, and the connection hole is opened in the groove.

[0009] Preferably, a sealing gasket is provided between the connection between the upper housing and the lower housing.

[0010] Preferably, multiple sets of fixing grooves are provided at intervals along the length direction on the upper and lower shells, and a corresponding set of fixing grooves on the upper and lower shells are arranged around the width direction of the float.

[0011] Preferably, a mounting groove is provided in the middle of the upper housing along the width direction.

[0012] Preferably, the upper and lower housings are made of glass fiber reinforced vinyl ester resin composite material.

[0013] Compared with existing technologies, the above technical solution has the following beneficial effects: 1. The float of this utility model includes a separate upper shell and a lower shell. During use, the upper and lower shells are fixed and sealed together, forming a cavity between them to achieve buoyancy on the sea surface. The separate upper and lower shells allow for multiple upper shells and multiple lower shells to be stacked sequentially during transport to the sea. Once at the seashore, the pairs of upper and lower shells are then connected. This separate stacking of the upper and lower shells saves significant space, reducing the number of transport trips and improving transport efficiency. Connecting portions protrude outwards from the opposite edges of the upper and lower shells, facilitating the installation of fixing rods on both sides of the float. These fixing rods also prevent damage to the edges of the float when secured with ropes.

[0014] 2. A sealing gasket is installed between the upper and lower shells to increase the sealing performance of the float and improve its service life.

[0015] 3. A groove is provided at the connection hole on the upper shell connection part. The connection hole is opened in the groove so that the upper end of the connection bolt does not protrude from the surface of the connection part.

[0016] 4. Multiple sets of fixing grooves are provided at intervals along the length of the upper and lower shells. The fixing grooves are used for fixing with straps or fixing with binding ropes.

[0017] 5. A mounting groove is provided in the middle of the upper shell along the width direction. When the wind and waves are strong, additional fasteners can be added in the mounting groove in the middle to make it more secure. Attached Figure Description

[0018] Figure 1 This is a structural schematic diagram of Embodiment 1 of the present utility model.

[0019] Figure 2 This is a schematic diagram of the stacked upper shell structure.

[0020] Figure 3 This is a schematic diagram of the stacked lower shell structure.

[0021] Figure 4 This is an exploded view of Embodiment 1 of the utility model.

[0022] Figure 5 for Figure 2 Enlarged view of point A in the middle.

[0023] Figure 6 This is a structural schematic diagram of Embodiment 2 of the present invention.

[0024] The components are: 1. Upper shell; 2. Lower shell; 3. Connecting part; 4. Fixing groove; 5. Sealing gasket; 6. Countersunk groove; 7. Connecting hole; 8. Mounting groove. Detailed Implementation

[0025] Figures 1-6 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figures 1-6 The present invention will be further described below.

[0026] Example 1 like Figures 1-3 As shown, this utility model discloses a floating body for marine ranching, comprising a separate upper shell 1 and a lower shell 2. The upper shell 1 and the lower shell 2 are fixed and sealed together, forming a cavity between them. This cavity allows the floating body to float on the sea surface. In this embodiment, the upper shell 1 and the lower shell 2 are made of glass fiber reinforced vinyl ester resin composite material. After the upper shell 1 and the lower shell 2 are manufactured, they are first transported separately to the seaside, and then fixedly connected at the construction site on the seaside. During transportation to the sea, multiple upper shells 1 and multiple lower shells 2 can be stacked sequentially. Stacking the upper shells 1 and the lower shells 2 separately can save a lot of space, thus reducing the number of transportation trips, improving transportation efficiency, and consequently improving construction efficiency.

[0027] like Figures 4-5 As shown, connecting parts 3 are provided on the opposite edges of the upper shell 1 and the lower shell 2, protruding outwards. The two connecting parts 3 are provided correspondingly. When the upper shell 1 and the lower shell 2 are facing each other, the connecting parts 3 of the upper shell 1 and the connecting parts 3 of the lower shell 2 fit together. The two connecting parts 3 are fixed and sealed together. The connection parts 3 increase the contact area at the connection between the upper shell 1 and the lower shell 2, ensuring that the upper shell 1 and the lower shell 2 are firmly connected. At the same time, it increases the sealing between the upper shell 1 and the lower shell 2 and increases the service life of the float.

[0028] Specifically, several connecting holes 7 are correspondingly provided on the connecting part 3 of the upper shell 1 and the connecting part 3 of the lower shell 2. Connecting bolts pass through two connecting holes 7 in sequence and are fixed by connecting nuts, thus ensuring a tight fit between the upper shell 1 and the lower shell 2. To ensure sealing, a sealing gasket 5 is provided between the upper shell 1 and the lower shell 2. A connecting hole 7 is also correspondingly provided on the sealing gasket 5. The end of the connecting bolt passes through the connecting part 3 of the upper shell 1, the sealing gasket 5, and the connecting part 3 of the lower shell 2 in sequence. Then, the connecting nut is threaded onto the end of the connecting bolt, ensuring a tight connection between the connecting part 3 of the upper shell 1, the sealing gasket 5, and the connecting part 3 of the lower shell 2. The sealing gasket 5 is made of polyurethane elastomer. The coefficient of friction of polyurethane elastomer is less than 0.3, and its resistance to seawater abrasion is three times that of rubber products, resulting in a longer service life. In this embodiment, a groove 6 is provided at the connecting hole 7 on the connecting part 3 of the upper shell 1. The connecting hole 7 is located within the groove 6, preventing the upper end of the connecting bolt from protruding from the surface of the connecting part 3 of the upper shell 1.

[0029] Multiple sets of fixing slots 4 are spaced apart along the length of the upper shell 1 and the lower shell 2. A corresponding set of fixing slots 4 on the upper shell 1 and the lower shell 2 is arranged around the width of the float. When fixing the float, it is secured with straps or ropes. The fixing slots are used to hold the straps or ropes in place, preventing them from slipping and causing insecure securing. An installation slot 8 is provided in the middle of the upper shell 1 along its width. In high winds and waves, additional fasteners can be added to the installation slot 8 in the middle to make it more secure and prevent the float from being dispersed by the wind and waves.

[0030] In use, this invention involves separately processing the upper shell 1 and the lower shell 2. After processing, multiple upper shells 1 and multiple lower shells 2 are stacked sequentially. The separate upper shells 1 and lower shells 2 are first transported to the seaside, and then fixedly connected at the construction site on the seaside. After connection, the float is fixed to the sea surface. When transporting the float to the sea, the upper shells 1 and lower shells 2 can be stacked separately, saving a significant amount of space and thus reducing the number of transport trips, improving transport efficiency, and consequently improving construction efficiency.

[0031] Example 2 like Figure 6 As shown, the structure of this embodiment is exactly the same as that of Embodiment 1. The only difference is that in this embodiment, the connecting part 3 of the upper shell 1 and the connecting part 3 of the lower shell 2 are fixedly connected by adhesive. The lower side of the connecting part 3 of the upper shell 1 is glued to the upper end of the sealing gasket 5, and the lower end of the sealing gasket 5 is glued to the upper side of the connecting part 3 of the lower shell 2. There is no need to open the connecting hole 7.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its technical solution shall still fall within the protection scope of this utility model.

Claims

1. A floating body for marine ranching, characterized in that: It includes a separate upper shell (1) and a lower shell (2), which are fixed and sealed together, forming a cavity between the upper shell (1) and the lower shell (2); Connecting parts (3) are provided on the opposite edges of the upper shell (1) and the lower shell (2), and the two connecting parts (3) are provided correspondingly. The connecting parts (3) of the upper shell (1) and the connecting parts (3) of the lower shell (2) are fixed and sealed together.

2. A floating body for marine ranching according to claim 1, characterized in that: The connecting part (3) of the upper shell (1) and the connecting part (3) of the lower shell (2) are fixedly connected by adhesive.

3. A floating body for marine ranching according to claim 1, characterized in that: A number of connecting holes (7) are provided on the connecting part (3) of the upper shell (1) and the connecting part (3) of the lower shell (2). The connecting bolts pass through two connecting holes (7) in sequence and are fixed by connecting nuts.

4. A floating body for marine ranching according to claim 3, characterized in that: A groove (6) is provided at the connection hole (7) on the connection part (3) of the upper housing (1), and the connection hole (7) is opened in the groove (6).

5. A floating body for marine ranching according to claim 1, characterized in that: A sealing gasket (5) is provided between the upper housing (1) and the lower housing (2).

6. A floating body for marine ranching according to claim 1, characterized in that: Multiple sets of fixing grooves (4) are provided at intervals along the length direction on the upper shell (1) and the lower shell (2), and a corresponding set of fixing grooves (4) on the upper shell (1) and the lower shell (2) are arranged around the width direction of the float.

7. A floating body for marine ranching according to claim 1, characterized in that: An installation groove (8) is provided in the middle of the upper housing (1) along the width direction.

8. A floating body for marine ranching according to claim 1, characterized in that: The upper shell (1) and the lower shell (2) are made of glass fiber reinforced vinyl ester resin composite material.

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