Bamboo baked and bundled culture fish net

Abstract

The utility model discloses a kind of baked bamboo bundle type breeding fishing rafts, belong to the fishing tackle technical field of ocean ranching, it includes at least two groups of first baked bamboo board and second baked bamboo board of laminated staggered and the cross angle of four directions is formed at superposition, first baked bamboo horizontal pole is equipped in the both sides of first baked bamboo board, second baked bamboo horizontal pole is equipped in the both sides of second baked bamboo board, first baked bamboo horizontal pole and second baked bamboo horizontal pole laminated staggered and form limit space corresponding to each cross angle, each limit space is equipped with the first baked bamboo upright column of laminated staggered in first baked bamboo horizontal pole and second baked bamboo horizontal pole, and the superposition of first baked bamboo horizontal pole, second baked bamboo horizontal pole and first baked bamboo upright column is fixedly connected by first bundling structure.The utility model uses baked bamboo to be fixedly connected by the bundling of structure node, guarantee stronger wind and wave resistance effect, manufacturing repair operation is simple, reduce production cost, reduce wood decay loss and ocean pollution.

Description

Technical Field

[0001] This utility model relates to the field of fishing gear technology, and in particular to a baked bamboo bundled aquaculture raft. Background Technology

[0002] With declining fishery resources and increased awareness of marine ecological protection, the construction of marine ranches has received much attention. Currently, aquaculture typically uses cage systems, with fish rafts serving as the core support structure. Traditionally, rectangular grid frames constructed of wooden planks are used, with foam buoys fixed beneath the grid frames to allow the planks to float on the water. However, the high salinity and humidity of the marine environment accelerates the corrosion of wood, and the prolonged impact of waves on the foam buoys can easily damage them, releasing non-degradable polypropylene microplastics. This not only leads to the continuous depletion of forest resources but also contributes to widespread microplastic pollution in the ocean.

[0003] Patent document CN 210054281U discloses a single-plate plastic fish raft, comprising: two or more sets of buoyancy units connected to adjacent buoyancy units. Each set of buoyancy units includes a plastic float and a plastic plate connected to the upper surface of the plastic float. Adjacent plastic plates are fixedly connected by welding, and the plastic float and plastic plate are fixedly connected by ropes. The plastic plate and plastic float have strong corrosion resistance, long service life, are recyclable, and pose no pollution risk. However, the structure fixed by welding is difficult to adjust, and subsequent repairs are relatively complex. For remote areas, there may be a lack of welding facilities, and the cost of plastic materials is relatively high. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to construct the fish raft using baked bamboo materials, and to fix and connect the structural nodes by binding. This not only ensures strong resistance to wind and waves, but also simplifies the manufacturing and repair process, reduces production costs, and also reduces wood decay and plastic marine pollution.

[0005] To achieve the above objectives, this utility model provides a bamboo-bundled aquaculture raft, comprising a closed frame assembly. The frame assembly includes at least two sets of stacked and interlocked first and second bamboo boards. The overlapping points of the first and second bamboo boards form four intersecting angles. First bamboo crossbars are provided on both sides of the first bamboo board, and second bamboo crossbars are provided on both sides of the second bamboo board. The first and second bamboo crossbars are stacked and interlocked, forming a limiting space corresponding to each intersecting angle. Each limiting space is provided with a first bamboo upright. The first bamboo upright is stacked and interlocked with the first and second bamboo crossbars. The overlapping points of the first and second bamboo crossbars and the first bamboo upright are fixedly connected by a first binding structure.

[0006] Preferably, both the first and second baked bamboo boards are composed of several baked bamboo tubes arranged in sequence, and any one of the first baked bamboo pillars simultaneously abuts against both the first and second baked bamboo boards.

[0007] Preferably, the baked bamboo tube has an internal cavity, and the cavity has a lightweight composite layer.

[0008] Preferably, multiple frame components are arranged sequentially along the central axis of the first baked bamboo pillar, and the limiting spaces of adjacent frame components are stacked. One first baked bamboo pillar is provided for each limiting space in each direction.

[0009] Preferably, the first baked bamboo board is provided with a third baked bamboo crossbar, which is stacked and interlaced between the first baked bamboo board and the first baked bamboo crossbar. The overlapping part of the third baked bamboo crossbar and the first baked bamboo board is fixedly connected by a second binding structure. A second baked bamboo upright is provided between the first baked bamboo board and the first baked bamboo crossbar, which is stacked and interlaced between the third baked bamboo crossbar. The overlapping part of the first baked bamboo crossbar, the third baked bamboo crossbar and the second baked bamboo upright is fixedly connected by a first binding structure.

[0010] Preferably, the second baked bamboo board is provided with a fourth baked bamboo crossbar, which is stacked and interlaced between the second baked bamboo board and the second baked bamboo crossbar. The overlapping parts of the fourth baked bamboo crossbar and the second baked bamboo board are fixedly connected by a second binding structure. Between the second baked bamboo board and the second baked bamboo crossbar, there is a stacked and interlaced third baked bamboo column, which is stacked and interlaced between the fourth baked bamboo crossbar. The overlapping parts of the second baked bamboo crossbar, the fourth baked bamboo crossbar and the third baked bamboo column are fixedly connected by a first binding structure.

[0011] Preferably, the first baked bamboo pillar located inside the first and second baked bamboo boards extends in the same direction. A fifth and sixth baked bamboo crossbar are stacked and interlaced around the extension area of ​​the first baked bamboo pillar. The fifth and sixth baked bamboo crossbars are stacked and interlaced around the first baked bamboo pillar. The overlapping parts of the fifth and sixth baked bamboo crossbars and the first baked bamboo pillar are fixedly connected by a first binding structure.

[0012] Preferably, the first binding structure is a cross knot made of brown rope.

[0013] Preferably, multiple frame components are arranged sequentially along the horizontal plane, and the first baked bamboo crossbar of any frame component is staggered and overlapped with the second baked bamboo crossbar of the adjacent frame component. The overlap of the first and second baked bamboo crossbars is fixedly connected by a third binding structure.

[0014] Preferably, the first baked bamboo board of any frame component is staggered and overlapped with the second baked bamboo board of the adjacent frame component, and the overlap of the first baked bamboo board and the second baked bamboo board is fixedly connected by a third binding structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) The entire fish raft is constructed using only palm rope to bind bamboo. The low density of bamboo makes the fish raft lighter and easier to transport. The palm rope binding method replaces the welding method, which makes the manufacturing process simpler and easier to adjust. Even if it is damaged during later use, it is easy to repair. The cost of bamboo and palm rope is much lower than that of plastic materials, making it more suitable for small fishermen in remote areas.

[0016] (2) Bamboo is baked on the surface, which can solve the corrosion problem in the high salt and high humidity environment of the ocean and achieve the durability of the fish raft. Bamboo baked in this process replaces wood material coated with preservatives. The baking process has no chemical additives and will not cause pollution to the ocean. Bamboo has the characteristic of fast growth, which alleviates the consumption of forest resources and is environmentally friendly.

[0017] (3) The hollow bamboo structure has its own buoyancy. Through the design of the overall structure, it not only realizes the function of walking, but also replaces the use of floats, solving the problem of wide-area microplastic pollution in the ocean caused by foam floats.

[0018] (4) The multi-point connection and binding design of the fish raft improves the stability of the overall structure, thereby ensuring a strong wind and wave resistance and enhancing the safety of use. Attached Figure Description

[0019] Figure 1 This is a top view of Embodiment 1 of the present invention. Figure 2 This is a three-dimensional structural diagram of Embodiment 1 of this utility model; Figure 3 This is a side view of Embodiment 1 of the present invention; Figure 4 This is a three-dimensional structural diagram of Embodiment 2 of this utility model; Figure 5 In this utility model Figure 4 A schematic diagram of the side structure at point A; The labels in the diagram are explained as follows: Frame component-1; First baked bamboo board-11; Second baked bamboo board-12; First baked bamboo crossbar-2; Second baked bamboo crossbar-3; First baked bamboo upright-4; Third baked bamboo crossbar-5; Second baked bamboo upright-6; Fourth baked bamboo crossbar-7; Third baked bamboo upright-8; Fifth baked bamboo crossbar-9; Sixth baked bamboo crossbar-10. Detailed Implementation

[0020] The present invention will now be described in more detail with reference to the accompanying drawings. It should be noted that the following description of the present invention with reference to the accompanying drawings is merely illustrative and not restrictive.

[0021] Where possible, the various embodiments described below can be rearranged to form other embodiments not shown in the following description; the various technical features described below can also be rearranged to form other embodiments not shown in the following description.

[0022] Example 1 Please see Figure 1-3 To reduce the production cost of fish rafts and minimize timber decay and marine plastic pollution, this embodiment provides a baked bamboo bundled aquaculture fish raft, comprising two rectangular frame components 1 that are enclosed in a ring. Each frame component 1 includes two sets of stacked and interlaced first baked bamboo boards 11 and second baked bamboo boards 12. The two first baked bamboo boards 11 are arranged opposite each other and on the same horizontal plane, and the two second baked bamboo boards 12 are arranged opposite each other and on the same horizontal plane. The second baked bamboo boards 12 are stacked below the first baked bamboo boards 11 and are interlaced to form four overlapping areas, each overlapping area forming four intersecting angles.

[0023] Each of the first baked bamboo board 11 and the second baked bamboo board 12 consists of ten baked bamboo tubes arranged horizontally. The direction of the baked bamboo tubes is transverse. Baked bamboo tubes refer to tubular bamboo structures processed by high-temperature heat treatment (carbonization) of bamboo. Through physical modification, the anti-corrosion and anti-cracking properties are improved, without relying on chemical preservatives, thus preventing environmental pollution.

[0024] The first baked bamboo board 11 has first baked bamboo crossbars 2 on both sides. The first baked bamboo crossbars 2 are parallel to the baked bamboo tubes of the first baked bamboo board 11 and are located above the second baked bamboo board 12. The first baked bamboo crossbars 2 and the second baked bamboo board 12 are stacked and staggered. The second baked bamboo board 12 has second baked bamboo crossbars 3 on both sides. The second baked bamboo crossbars 3 are parallel to the baked bamboo tubes of the second baked bamboo board 12 and are located below the first baked bamboo board 11. Both the first baked bamboo crossbars 2 and the first baked bamboo crossbars 3 are hollow baked bamboo tubes, and a lightweight composite layer can be poured into the tubes. The diameter of both is smaller than the diameter of the baked bamboo tubes of the first baked bamboo board 11 and the second baked bamboo board 12.

[0025] The second baked bamboo crossbar 3 and the first baked bamboo board 11 are stacked and staggered, so that the first baked bamboo crossbar 2 and the second baked bamboo crossbar 3 are stacked and form four staggered nodes on the outside of each stacked area. Each staggered node forms a limiting space corresponding to each intersection angle. Each limiting space is provided with a first baked bamboo column 4 with its central axis perpendicular to the horizontal plane, so that the first baked bamboo column 4 is simultaneously stacked and staggered with the first baked bamboo crossbar 2 and the second baked bamboo crossbar 3. The first baked bamboo column 4 is a hollow baked bamboo tube with a diameter equal to the diameter of the first baked bamboo crossbar 2 and the first baked bamboo crossbar 3. A lightweight composite layer can be poured into the tube. The overlapping parts of the first baked bamboo crossbar 2, the second baked bamboo crossbar 3, and the first baked bamboo upright 4 are fixedly connected by the first binding structure. The first binding structure is a cross-shaped knot using palm rope. Since the first baked bamboo crossbar 2, the second baked bamboo crossbar 3, and the first baked bamboo upright 4 intersect each other perpendicularly, three sets of cross-shaped knots are used to make the binding between each pair secure.

[0026] The distance between the first baked bamboo crossbar 2 and the first baked bamboo board 11 is equal to the outer diameter of the first baked bamboo column 4, and the distance between the second baked bamboo crossbar 3 and the second baked bamboo board 12 is equal to the outer diameter of the second baked bamboo column 6, so that the first baked bamboo column 4 can simultaneously abut against the first baked bamboo board 11 and the second baked bamboo board 12, thereby tightly confining the baked bamboo tubes of the first baked bamboo board 11 and the second baked bamboo board 12 together.

[0027] Two frame components 1 are arranged along the central axis of the first baked bamboo pillar 4. The first baked bamboo panels 11 in the same column are arranged relatively parallel, and the second baked bamboo panels 12 in the same column are arranged relatively parallel, so that the four overlapping areas of the adjacent frame components 1 are relatively stacked, and the limiting spaces in the four directions of each overlapping area are also relatively stacked. The first baked bamboo pillar 4 can be used to tie and fix the two layers of frame components 1 by inserting a pillar through each limiting space in each direction. The frame component 1 located above floats on the water to form a walkway.

[0028] Below the first baked bamboo board 11, there is a third baked bamboo crossbar 5. The third baked bamboo crossbar 5 is stacked and interlaced between the first baked bamboo board 11 and the first baked bamboo crossbar 2. A second binding structure is used to fix and connect the overlapping part of the third baked bamboo crossbar 5 and the first baked bamboo board 11. The second binding structure is a fence knot made of palm rope, which securely binds the baked bamboo tube of the first baked bamboo board 11 and the third baked bamboo crossbar 5. Between the first baked bamboo board 11 and the first baked bamboo crossbar 2, there is a second baked bamboo column 6 with overlapping layers. The second baked bamboo column 6 is a baked bamboo tube with a diameter equal to the diameter of the first baked bamboo column 4. A lightweight composite layer can be poured into the tube. The second baked bamboo uprights 6 are simultaneously stacked and interlaced with the third baked bamboo crossbars 5. The overlapping parts of the first baked bamboo crossbars 2, the third baked bamboo crossbars 5, and the second baked bamboo uprights 6 are fixedly connected by a first binding structure. When the first baked bamboo board 11 consists of two layers, the two third baked bamboo crossbars 5 are arranged relatively parallel, and a second baked bamboo upright 6 can be inserted through to bind and fix the two layers of the first baked bamboo board 11.

[0029] Above the second baked bamboo board 12 is a fourth baked bamboo crossbar 7. The fourth baked bamboo crossbar 7 is stacked and interlaced between the second baked bamboo board 12 and the second baked bamboo crossbar 3. A second binding structure is used to fix and connect the overlapping part of the fourth baked bamboo crossbar 7 and the second baked bamboo board 12. The second binding structure is a fence knot made of palm rope, which securely binds the baked bamboo tube of the second baked bamboo board 12 and the fourth baked bamboo crossbar 7. Between the second baked bamboo board 12 and the second baked bamboo crossbar 3, there is a stacked and interlaced third baked bamboo column 8. The third baked bamboo column 8 is a baked bamboo tube with a diameter equal to that of the first baked bamboo column 4. A lightweight composite layer can be poured into the tube. The third baked bamboo support column 8 is simultaneously stacked and interlaced with the fourth baked bamboo crossbar 7. The overlapping points of the second baked bamboo crossbar 3, the fourth baked bamboo crossbar 7, and the third baked bamboo support column 8 are fixedly connected by a first binding structure. When the second baked bamboo board 12 consists of two layers, the two fourth baked bamboo crossbars 7 are arranged parallel to each other, and a single third baked bamboo support column 8 can be inserted through to bind and fix the two layers of second baked bamboo board 12. The structural arrangement of the first baked bamboo support column 4, the second baked bamboo support column 6, and the third baked bamboo support column 8 makes the connection between the two frame components 1 closer, ensuring overall stability.

[0030] Example 2 Please see Figure 2-3To ensure convenience and safety for users when hanging aquaculture cages on fish rafts, this embodiment provides a baked bamboo bundled aquaculture fish raft based on the first embodiment. The frame component 1 forms the inner space for placing aquaculture cages. The first baked bamboo column 4, located inside the first baked bamboo board 11 and the second baked bamboo board 12, extends upward at equal distances. The extended area of ​​the first baked bamboo column 4 is provided with two sets of overlapping and intersecting fifth baked bamboo crossbars 9 and sixth baked bamboo crossbars 10. The fifth baked bamboo crossbars 9 and sixth baked bamboo crossbars 10 form a closed rectangular structure around the first baked bamboo column 4. The fifth baked bamboo crossbars 9 and sixth baked bamboo crossbars 10 are simultaneously overlapping and intersecting with the first baked bamboo column 4. The overlapping parts of the fifth baked bamboo crossbars 9, sixth baked bamboo crossbars 10 and the first baked bamboo column 4 are fixedly connected by a first bundling structure. The first binding structure uses a cross-shaped knot with palm rope. Since the fifth baked bamboo crossbar 9, the sixth baked bamboo crossbar 10 and the first baked bamboo upright 4 intersect each other perpendicularly, three sets of cross-shaped knots are used to make the bindings between each pair secure.

[0031] The second and third bamboo uprights 6 and 8, located inside the first and second bamboo boards 11 and 12, extend upward at equal distances, so that the second bamboo upright 6 and the fifth bamboo crossbar 9 are stacked and intertwined, and the third bamboo upright 8 and the sixth bamboo crossbar 10 are stacked and intertwined. The overlapping parts of the second bamboo upright 6 and the fifth bamboo crossbar 9 are fixedly connected by the first binding structure, and the overlapping parts of the third bamboo upright 8 and the sixth bamboo crossbar 10 are fixedly connected by the first binding structure. The first binding structure is a cross-shaped knot using palm rope, and a single cross-shaped knot is used here.

[0032] Example 3 Please see Figure 4-5 To achieve flexibility in the use of fish rafts, based on Embodiment 1, this embodiment provides a baked bamboo bundled aquaculture fish raft. Multiple frame components 1 are arranged sequentially along the horizontal plane. The first baked bamboo crossbar 2 of each frame component 1 is staggered and overlapped with the second baked bamboo crossbar 3 of the adjacent frame component 1. The overlap of the first baked bamboo crossbar 2 and the second baked bamboo crossbar 3 is fixedly connected by a third bundling structure.

[0033] The first baked bamboo board 11 of each frame component 1 is stacked and staggered with the second baked bamboo board 12 of the adjacent frame component 1. The overlapping part of the first baked bamboo board 11 and the second baked bamboo board 12 is fixedly connected by a third binding structure. The third binding structure at both places is a scissor knot made of palm rope.

[0034] Example 4 Based on the first method, each baked bamboo tube has a hollow interior. A lightweight composite layer, such as polyurethane foam, is poured into the hollow interior. The pouring method can be full or partial filling, and different buoyancy enhancement effects can be achieved according to the needs of use.

[0035] The hollow interior of the bamboo is filled with polymer material, which enhances the overall buoyancy. Depending on the different buoyancy requirements, the polymer material inside the bamboo can be left unfilled, partially filled, or fully filled, improving the flexibility of use.

[0036] Although several specific embodiments of the present invention have been shown and described above, it is understood that the above embodiments are merely exemplary and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art are within the scope of protection claimed by the present invention.

Claims

1. A type of baked bamboo bundled aquaculture raft, comprising a closed ring-shaped frame assembly, characterized in that: The frame assembly includes at least two sets of stacked and interlaced first and second baked bamboo boards. The overlapping points of the first and second baked bamboo boards form four intersecting angles. First baked bamboo crossbars are provided on both sides of the first baked bamboo board, and second baked bamboo crossbars are provided on both sides of the second baked bamboo board. The first and second baked bamboo crossbars are stacked and interlaced, forming a limiting space corresponding to each intersecting angle. Each limiting space is provided with a first baked bamboo upright. The first baked bamboo upright is stacked and interlaced with the first and second baked bamboo crossbars. The overlapping points of the first baked bamboo crossbars, the second baked bamboo crossbars, and the first baked bamboo upright are fixedly connected by a first binding structure.

2. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The first and second baked bamboo boards are each composed of several baked bamboo tubes arranged in sequence, and any one of the first baked bamboo pillars simultaneously abuts against the first and second baked bamboo boards.

3. The baked bamboo bundled aquaculture raft according to claim 2, characterized in that: The baked bamboo tube has a hollow cavity inside, and the hollow cavity has a lightweight composite layer.

4. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: Multiple frame components are arranged sequentially along the central axis of the first baked bamboo pillar, and the limiting spaces of adjacent frame components are stacked. One first baked bamboo pillar is provided for each limiting space in each direction.

5. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The first baked bamboo board is provided with a third baked bamboo crossbar, which is stacked and interlaced between the first baked bamboo board and the first baked bamboo crossbar. The overlapping part of the third baked bamboo crossbar and the first baked bamboo board is fixedly connected by a second binding structure. A second baked bamboo upright is provided between the first baked bamboo board and the first baked bamboo crossbar, which is stacked and interlaced between the third baked bamboo crossbar. The overlapping part of the first baked bamboo crossbar, the third baked bamboo crossbar and the second baked bamboo upright is fixedly connected by a first binding structure.

6. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The second baked bamboo board is provided with a fourth baked bamboo crossbar. The fourth baked bamboo crossbar is stacked and interlaced between the second baked bamboo board and the second baked bamboo crossbar. The overlapping part of the fourth baked bamboo crossbar and the second baked bamboo board is fixedly connected by a second binding structure. A third baked bamboo upright is provided between the second baked bamboo board and the second baked bamboo crossbar. The third baked bamboo upright is stacked and interlaced between the fourth baked bamboo crossbar. The overlapping part of the second baked bamboo crossbar, the fourth baked bamboo crossbar and the third baked bamboo upright is fixedly connected by a first binding structure.

7. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The first baked bamboo pillar, located inside the first and second baked bamboo boards, extends in the same direction. Around the extended area of ​​the first baked bamboo pillar, there are overlapping and intersecting fifth and sixth baked bamboo crossbars. The fifth and sixth baked bamboo crossbars are overlapping and intersecting with the first baked bamboo pillar. The overlapping parts of the fifth and sixth baked bamboo crossbars and the first baked bamboo pillar are fixedly connected by a first binding structure.

8. The baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The first binding structure is a cross knot made of brown rope.

9. A type of baked bamboo bundled aquaculture raft according to claim 1, characterized in that: The frame components are arranged in sequence along the horizontal plane. The first baked bamboo crossbar of any frame component is staggered and overlapped with the second baked bamboo crossbar of the adjacent frame component. The overlap of the first baked bamboo crossbar and the second baked bamboo crossbar is fixedly connected by a third binding structure.

10. A baked bamboo bundled aquaculture raft according to claim 9, characterized in that: The first baked bamboo board of any frame component is staggered and overlapped with the second baked bamboo board of the adjacent frame component, and the overlap of the first baked bamboo board and the second baked bamboo board is fixedly connected by a third binding structure.

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