Bamboo baked jointed fish farming raft
Patent Information
- Application Number
- CN202522047156.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-23
- Publication Date
- 2026-10-27
- Estimated Expiration
- 2035-09-23
AI Technical Summary
但是，塑胶板和塑胶浮体本身的制造成本高，若塑胶板局部受损，可能存在更换整个模块的情况，从而提高了使用成本
（1）渔排使用了竹材结构，竹材的密度低，使得渔排的重量偏轻，方便运输；通过拼接连接方式代替焊接方式，不仅保证了抗风浪能力强的效果，而且在制造的过程中，不仅操作更加简单，而且易于调整，即使后期使用过程中损坏，也易于维修；通过拼接连接方式实现了可拆卸结构，使用过程中局部损坏时，可以进行局部更换；渔排的中空竹材结构自带浮力，代替了塑胶浮体，竹材的成本远低于塑胶材料的成本，从而降低了使用成本。
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Figure CN224891559U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing gear technology, and in particular to a type of aquaculture raft made of baked bamboo. 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 generally uses raft-type cages, which are composed of square-shaped rafts into which nets are tied for aquaculture. Traditional rafts are made of wooden walkways and foam buoys bound together with nylon ropes. Although low in cost and simple to manufacture, they have low structural strength and are prone to loosening and disintegration in strong winds and waves. If the wood rots or the foam fails, there is a risk of collapse.
[0003] Patent document CN210054281U discloses a single-plate plastic fish raft, comprising: two or more sets of buoyancy units connected to adjacent buoyancy units. Each buoyancy unit includes a plastic float and a plastic plate connected to the upper surface of the plastic float. Adjacent plastic plates are fixed by welding, and the plastic float and plastic plate are fixedly connected by ropes. The plastic plate and plastic float have strong corrosion resistance, extending their service life. The plastic plate adopts an integral thermoplastic seamless welding process, resulting in a sturdy frame structure and improved resistance to wind and waves. However, the manufacturing cost of the plastic plate and plastic float itself is high. If a part of the plastic plate is damaged, the entire module may need to be replaced, thus increasing the cost of use. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is that the fish raft is composed of multiple unit components assembled by splicing structure. The overall structure not only ensures strong resistance to wind and waves, but also reduces the cost of use by replacing only the damaged unit component if it is damaged in the process of use.
[0005] To achieve the above objectives, this utility model provides a bamboo-framed aquaculture raft, comprising a closed frame assembly and a buoyancy assembly. The frame assembly includes at least two sets of intersecting first and second bamboo slabs. The buoyancy assembly includes at least two sets of intersecting first and second buoyancy components. The first bamboo slabs are fixedly connected to the first buoyancy components via a first splicing member, and the second bamboo slabs are fixedly connected to the second buoyancy components via a second splicing member.
[0006] Preferably, the closed area of the frame component is provided with intersecting third and fourth baked bamboo boards, and the closed area of the buoyancy component is provided with intersecting and spliced third and fourth buoyancy components. The third baked bamboo board and the third buoyancy component are fixedly connected by a third splicing component, and the fourth baked bamboo board and the fourth buoyancy component are fixedly connected by a fourth splicing component. The third buoyancy component is intersected and spliced to the first buoyancy component, and the fourth buoyancy component is spliced to the second buoyancy component.
[0007] Preferably, the first, second, third, and fourth buoyancy components include two parallel first baked bamboo tubes. The first, second, third, and fourth baked bamboo boards are each composed of several boards arranged sequentially along the central axis of the first baked bamboo tubes. The first, second, third, and fourth splicing components include a first support and a first through-hole tube. The first support is connected to the board, and two first through-hole tubes are provided and inserted into the first support. The first baked bamboo tubes are connected through the first through-hole tubes.
[0008] Preferably, any of the aforementioned plates is composed of a plurality of second baked bamboo tubes arranged in sequence. The first support includes a first support tube and a second support tube. The first support tubes are stacked and interlaced with the second baked bamboo tubes and are fixedly connected by bolts. One end of the second support tube is bolted to the first support tube, and the other end is inserted into the first through-hole tube.
[0009] Preferably, the first buoyancy component includes a buoyancy plate and a fifth baked bamboo board, and the second buoyancy component includes a sixth baked bamboo board. The first baked bamboo board, the second baked bamboo board, the buoyancy plate, the sixth baked bamboo board, and the fifth baked bamboo board are stacked and staggered in sequence. The first splicing component includes a first fixing rod and a first wedge-shaped pin. The first fixing rod passes through the first baked bamboo board, the first buoyancy component, and the fifth baked bamboo board in sequence. Both ends of the first fixing rod are provided with intersecting first... The first wedge-shaped pin abuts against the first baked bamboo board, and the other first wedge-shaped pin abuts against the fifth baked bamboo board. The second splicing component includes a second fixing rod and a second wedge-shaped pin. The second fixing rod passes through the second baked bamboo board and the sixth baked bamboo board in sequence. Both ends of the second fixing rod are provided with intersecting second wedge-shaped pins. One second wedge-shaped pin abuts against the second baked bamboo board, and the other second wedge-shaped pin abuts against the sixth baked bamboo board.
[0010] Preferably, the first baked bamboo board has a first through groove for the second baked bamboo board to pass through, the second baked bamboo board and the sixth baked bamboo board have relatively fitting second through grooves for the buoyancy plate to pass through, and the fifth baked bamboo board has a third through groove for the sixth baked bamboo board to pass through.
[0011] Preferably, multiple fifth-baked bamboo boards are arranged along the central axis of the first fixing rod, and multiple sixth-baked bamboo boards are arranged along the central axis of the second fixing rod. The fifth and sixth-baked bamboo boards are stacked alternately in sequence, and the sixth-baked bamboo board is provided with a fourth through groove for the fifth-baked bamboo board to pass through.
[0012] Preferably, the first, second, fifth, and sixth baked bamboo boards are each composed of several third baked bamboo tubes arranged in sequence. Each row of third baked bamboo tubes in the first and fifth baked bamboo boards is provided with a first splicing component, and each row of third baked bamboo tubes in the second and sixth baked bamboo boards is provided with a second splicing component.
[0013] Preferably, multiple frame components and buoyancy components are arranged sequentially along the horizontal plane. The first baked bamboo board of any frame component is fastened to the first baked bamboo board of the adjacent frame component to form a first port portion. The fifth baked bamboo board of any buoyancy component is fastened to the fifth baked bamboo board of the adjacent buoyancy component to form a second port portion. The first port portion and the second port portion are fixedly connected by a third splicing member. The second baked bamboo board of any frame component is fastened to the second baked bamboo board of the adjacent frame component to form a third port portion. The sixth baked bamboo board of any buoyancy component is fastened to the sixth baked bamboo board of the adjacent buoyancy component to form a fourth port portion. The third port portion and the fourth port portion are fixedly connected by a fourth splicing member.
[0014] Preferably, the third splicing component includes a first clamping cylinder and a third fixing rod. Two first clamping cylinders are provided; one first clamping cylinder is stacked and interlaced with the first baked bamboo board and has a fifth through groove for the first baked bamboo board to pass through; the other first clamping cylinder is stacked and interlaced with the fifth baked bamboo board and has a sixth through groove for the first baked bamboo board to pass through. The third fixing rod passes sequentially through the first clamping cylinder, the first baked bamboo board, and the fifth baked bamboo board. Both ends of the first fixing rod are provided with third wedge-shaped pins that respectively abut against corresponding... The first clamping cylinder, the fourth splicing component includes a second clamping cylinder and a fourth fixing rod. There are two second clamping cylinders. One of the second clamping cylinders is stacked and interlaced on the second baked bamboo board and is provided with a seventh through groove for the second baked bamboo board to pass through. The other second clamping cylinder is stacked and interlaced on the sixth baked bamboo board and is provided with an eighth through groove for the sixth baked bamboo board to pass through. The fourth fixing rod passes through the second clamping cylinder and the sixth baked bamboo board in sequence. Both ends of the fourth fixing rod are provided with a fourth wedge-shaped pin and respectively abut against the corresponding second clamping cylinder.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: (1) The fish raft uses a bamboo structure. The low density of bamboo makes the fish raft lighter and easier to transport. The splicing connection method instead of welding not only ensures strong resistance to wind and waves, but also makes the manufacturing process simpler and easier to adjust. Even if it is damaged during use, it is easy to repair. The splicing connection method realizes a detachable structure, so that if a part is damaged during use, it can be replaced locally. The hollow bamboo structure of the fish raft has its own buoyancy, replacing the plastic float. The cost of bamboo is much lower than that of plastic materials, thereby reducing the cost of use.
[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 realize 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 and waste bamboo components can be naturally degraded or recycled into bamboo charcoal, which alleviates the consumption of forest resources and realizes an ecological closed loop from production, use to recycling. Attached Figure Description
[0017] Figure 1 This is a top view of Embodiment 1 of the present invention. Figure 2 This is a side view of Embodiment 1 of the present invention; Figure 3 This is a top view of the buoyancy component in Embodiment 1 of this utility model; Figure 4This is a schematic diagram of the three-dimensional structure of the plate assembly in Embodiment 3 of this utility model; Figure 5 This is a schematic diagram of the three-dimensional structure of the plate assembly located at the buoyancy component node in Embodiment 3 of this utility model; Figure 6 This is a three-dimensional structural diagram of Embodiment 4 of this utility model; Figure 7 This is a three-dimensional structural diagram of point A in Embodiment 4 of this utility model; Figure 8 This is a cross-sectional schematic diagram of the first baked bamboo board, the first buoyancy member, and the fifth baked bamboo board structure in Embodiment 4 of this utility model; Figure 9 This is a cross-sectional schematic diagram of the second and sixth baked bamboo boards in Embodiment 4 of this utility model; Figure 10 This is a three-dimensional structural diagram of the buoyancy plate in Embodiment 4 of this utility model; Figure 11 This is a three-dimensional structural diagram of point C in Embodiment 5 of this utility model; Figure 12 This is a side view of the first port portion fastening structure in Embodiment 5 of this utility model; Figure 13 This is a schematic diagram of the structure of the first clamping cylinder in Embodiment 5 of this utility model; Figure 14 This is a cross-sectional schematic diagram of the third splicing component in Embodiment 5 of this utility model; Figure 15 This is a three-dimensional structural diagram of point B in Embodiment 5 of this utility model; Figure 16 This is a side view of the second port portion fastening structure in Embodiment 5 of this utility model; The symbols in the diagram are explained as follows: First baked bamboo board-1; Second baked bamboo board-2; First buoyant member-3; Second buoyant member-4; Third baked bamboo board-5; Fourth baked bamboo board-6; Third buoyant member-7; Fourth buoyant member-8; First baked bamboo tube-9; Plate body-10; First support-11; First through-hole tube-12; Second baked bamboo tube-13; First support tube-14; Second support tube-15; Buoyant plate-16; Fifth baked bamboo board-17; Sixth baked bamboo board-18; First fixing rod-19; First wedge-shaped bolt-20; Second fixing rod-21; Second wedge-shaped bolt-22; First through groove-23; Second through groove-24; Third through groove-25; Fourth through groove-26; First clamping cylinder-27; Third fixing rod-28; Fifth through groove-29; Third wedge-shaped bolt-30; Second clamping cylinder-31; Fourth fixing rod-32; Fourth wedge-shaped bolt-33; Third support tube-34; Third baked bamboo tube-35. Detailed Description of the Embodiments
[0018] The present utility model will be described in more detail below with reference to the accompanying drawings. It should be noted that the following description of the present utility model with reference to the accompanying drawings is merely illustrative, not restrictive.
[0019] Where possible, the different embodiments described below may be recombined with each other to form other embodiments not shown in the following description; the different technical features described below may also be recombined with each other to form other embodiments not shown in the following description.
[0020] Embodiment 1 Please refer to Figure 1-4 , the present embodiment provides a baked bamboo material spliced aquaculture raft, which includes a closed surrounding frame assembly and a buoyancy assembly, and a single group is in a "field" shaped structure. The frame assembly includes two intersecting sets of first baked bamboo boards 1 and second baked bamboo boards 2, and the buoyancy assembly includes two intersecting and spliced sets of first buoyant members 3 and second buoyant members 4. The two sets of first baked bamboo boards 1 and second baked bamboo boards 2 form a closed surrounding structure and define a closed area. The closed area of the frame assembly is provided with intersecting third baked bamboo boards 5 and fourth baked bamboo boards 6, and the closed area of the buoyancy assembly is provided with intersecting and spliced third buoyant members 7 and fourth buoyant members 8. The third baked bamboo board 5 and the third buoyant member 7 are fixedly connected through a third splicing piece, the fourth baked bamboo board 6 and the fourth buoyant member 8 are fixedly connected through a fourth splicing piece, the third buoyant member 7 is intersectingly spliced to the first buoyant member 3, and the fourth buoyant member 8 is spliced to the second buoyant member 4, so that the frame assembly forms four closed areas for hanging aquaculture net cages. The baked bamboo tube refers to a tubular bamboo structure processed from bamboo through a high-temperature heat treatment (carbonization) process, which improves anti-corrosion and anti-cracking performance through physical modification, does not rely on chemical preservatives, and prevents environmental pollution.
[0021] The first buoyancy component 3, the second buoyancy component 4, the third buoyancy component 7, and the fourth buoyancy component 8 are all first baked bamboo tubes 9 and have two parallel ones. The first baked bamboo board 1, the second baked bamboo board 2, the third baked bamboo board 5, and the fourth baked bamboo board 6 are all composed of several boards 10 arranged sequentially along the central axis of the first baked bamboo tube 9. The first splicing component, the second splicing component, the third splicing component, and the fourth splicing component include a first support 11 and a first through-hole tube 12. The first support 11 is connected to the board 10. Two first through-hole tubes 12 are provided and connected to the first support 11. The first baked bamboo tube 9 is connected through the first through-hole tube 12.
[0022] The first buoyancy component 3, the second buoyancy component 4, the third buoyancy component 7, and the fourth buoyancy component 8 are all connected by PVC tee pipes and PVC elbow pipes, thus ensuring the independent airtightness of each pipe section. The first baked bamboo tube 9 on the outer side intersects in a ring on the same horizontal plane to form four first intersection nodes, each of which is connected by a PVC elbow pipe. The first baked bamboo tubes 9 on the inner side intersect to form multiple second intersection nodes, each of which is connected by a PVC tee pipe. The splicing structure of this buoyancy component not only achieves a detachable effect but also makes it more stable in use, less prone to deformation, and improves durability.
[0023] Each board 10 is composed of several second-baked bamboo tubes 13 arranged sequentially. The first support 11 includes a first support tube 14 and a second support tube 15. The first support tubes 14 are stacked and interlaced with the second-baked bamboo tubes 13 and are fixedly connected by bolts. One end of the second support tube 15 is bolted to the first support tube 14, and the other end is inserted into the first through-hole tube 12. The first support tube 14 is provided with a bolt with a plastic washer for each second-baked bamboo tube 13. The second-baked bamboo tubes 13 are tightly fixed by bolt connection, thereby forming a flat surface for walking.
[0024] Each second support tube 15 has a second support tube 15 at both ends. One end of the second support tube 15 has a groove. The first support tube 14 passes through the grooves of the two first support tubes 14 in sequence and is fixedly connected to the second support tube 15 by bolts with plastic washers. The other end of each of the two second support tubes 15 has a first through-hole tube 12. The first through-hole tube 12 is a PVC through-hole tube. A third support tube 34 is provided between the two first through-hole tubes 12. The second baked bamboo tube 13 passes through the first through-hole tube 12, so that the board 10 can be fixed in series on the second baked bamboo tube 13. The single-sided gap between the hole wall of the first through-hole tube 12 and the second baked bamboo tube 13 should preferably be ≤3mm.
[0025] Both first through-hole tubes 12 have extension tubes in two directions around the central axis. One extension tube is used for the insertion and connection of the second support tube 15. The other extension tube is used for the insertion and connection of the third support tube 34. Two parallel third baked bamboo tubes 35 are provided between the third support tube 34 and the first support tube 14. The first support tube 14 and the third support tube 34 have through holes facing each other. The two ends of the third baked bamboo tubes 35 are inserted into the through holes to form a socket structure, so as to strengthen the connection and increase the impact resistance of the support. There will be gaps between the sockets of the first support tube 14 and the third baked bamboo tubes, and between the third support tube 34 and the third baked bamboo tubes 35. The gaps are filled and connected with marine adhesive.
[0026] Example 2 Building upon Implementation Example 1, this embodiment provides a precast bamboo spliced aquaculture raft. Each precast bamboo tube has a hollow interior, filled with a lightweight composite layer, such as polyurethane foam. The interior of the precast bamboo tube is filled with a polymer material, enhancing overall buoyancy. Depending on the desired buoyancy, the polymer material inside the precast bamboo tube can be selectively left unfilled, partially filled, or fully filled, increasing operational flexibility. With the center of the precast bamboo tube >400mm from the upper surface of the walkway slab, the upper surface of the walkway slab can effectively avoid small waves, ensuring normal operation even with wave heights <1m.
[0027] Example 3 Please see Figure 1-5 To ensure the tightness between adjacent panels 10 and enhance the stability of the structure, based on the first embodiment, since each splice between the first buoyancy component 3, the second buoyancy component 4, the third buoyancy component 7 and the fourth buoyancy component 8 is equipped with a PVC tee pipe and a PVC elbow pipe, the first bamboo tube 9 at the intersection of the first baked bamboo board 1 and the second baked bamboo board 2 can only be equipped with one first through hole pipe 12. This embodiment provides a baked bamboo splicing aquaculture raft, and sets the connection structure between the panel 10 and the first baked bamboo tube 9 as a first connection structure and a second connection structure.
[0028] Please see Figure 4 The second connecting structure is used for the plates 10 arranged along the first baked bamboo tubes 9. Each plate 10 is provided with two parallel first support tubes 14, which are fixedly connected by bolts with plastic washers. Each of the two first support tubes 14 is connected to a second support tube 15, a first through-hole tube 12, a third support tube 34, and a third baked bamboo tube. The interconnection structure is the same as that in Embodiment 1. Two parallel fifth baked bamboo tubes are inserted between the two first support tubes 14, and a sixth baked bamboo tube is inserted between the two third support tubes 34. The gaps formed by the insertion are filled and connected with marine adhesive.
[0029] Please see Figure 5, the first connection structure is used for the plate body 10 located at the intersection of the first baked bamboo tubes 9, each plate body 10 is provided with three mutually parallel first support tubes 14, all of which are fixedly connected by bolts with plastic gaskets. The middle first support tube 14 is connected with a second support tube 15, a first through-hole tube 12, a third support tube 34 and a third baked bamboo tube, and the interconnected structure is the same as that in the first embodiment. Two parallel fourth baked bamboo tubes are inserted and connected between the three first support tubes 14, and the gaps formed by the insertion connection are all filled and connected with marine adhesive.
[0030] When installing the aquaculture raft, first install the plate body 10 with the first connection structure at the corresponding position of the first baked bamboo tubes 9 for reinforcement and positioning, then use PVC tee pipes and PVC elbow pipes to connect the intersection nodes between the first baked bamboo tubes 9, then install the plate body 10 with the second connection structure on the first baked bamboo tubes 9 for reinforcement and positioning, and install the aquaculture raft into a "tian"-shaped structure in this sequence.
[0031] Embodiment 4 See Figure 6-10 , a spliced aquaculture raft made of baked bamboo materials, comprising a closed surrounding frame assembly and a buoyancy assembly. The frame assembly includes two sets of intersecting first baked bamboo plates 1 and second baked bamboo plates 2. The buoyancy assembly includes at least two sets of intersecting and spliced first buoyancy members 3 and second buoyancy members 4. The first baked bamboo plate 1 and the first buoyancy member 3 are fixedly connected by a first splicing member, and the second baked bamboo plate 2 and the second buoyancy member 4 are fixedly connected by a second splicing member. The first buoyancy member 3 includes a buoyancy plate 16 and a fifth baked bamboo plate 17, and the second buoyancy member 4 includes a sixth baked bamboo plate 18. The first baked bamboo plate 1, the second baked bamboo plate 2, the buoyancy plate 16, the sixth baked bamboo plate 18 and the fifth baked bamboo plate 17 are sequentially stacked and arranged in a staggered manner. The first splicing member includes a first fixing rod 19 and a first wedge-shaped pin 20. The first fixing rod 19 sequentially penetrates through the first baked bamboo plate 1, the first buoyancy member 3 and the fifth baked bamboo plate 17. Both ends of the first fixing rod 19 are provided with cross-penetrating first wedge-shaped pins 20, one of the first wedge-shaped pins 20 abuts against the first baked bamboo plate 1, and the other first wedge-shaped pin 20 abuts against the fifth baked bamboo plate 17.
[0032] The second splicing member includes a second fixing rod 21 and a second wedge-shaped pin 22. The second fixing rod 21 sequentially penetrates through the second baked bamboo plate 2 and the sixth baked bamboo plate 18. Both ends of the second fixing rod 21 are provided with cross-penetrating second wedge-shaped pins 22, one of the second wedge-shaped pins 22 abuts against the second baked bamboo plate 2, and the other second wedge-shaped pin 22 abuts against the sixth baked bamboo plate 18. The first baked bamboo plate 1 is provided with a first through groove 23 for the second baked bamboo plate 2 to penetrate through. The second baked bamboo plate 2 and the sixth baked bamboo plate 18 are provided with a second through groove 24 that fits with each other and is used for the buoyancy plate 16 to penetrate through. The fifth baked bamboo plate 17 is provided with a third through groove 25 for the sixth baked bamboo plate 18 to penetrate through.
[0033] The first baked bamboo board 1 has a first through groove 23 for the second baked bamboo board 2 to pass through. The second baked bamboo board 2 and the sixth baked bamboo board 18 have relatively fitting second through grooves 24 for the buoyancy plate 16 to pass through. The fifth baked bamboo board 17 has a third through groove 25 for the sixth baked bamboo board 18 to pass through. This makes the stacked and staggered structure of the first baked bamboo board 1, the second baked bamboo board 2, the buoyancy plate 16, the fifth baked bamboo board 17 and the sixth baked bamboo board 18 more compact and improves the overall stability. The lateral width of the buoyancy plate 16 is smaller than the lateral width of the first baked bamboo board 1. The first fixing rods 19 on both sides of the lateral side do not need to pass through the buoyancy plate 16, but directly pass through the first baked bamboo tube 9 and the fifth baked bamboo board 17 for fixed connection.
[0034] The fifth baked bamboo board 17 is arranged in three layers along the central axis of the first fixing rod 19, and the sixth baked bamboo board is arranged in three layers along the central axis of the second fixing rod 21. The fifth baked bamboo board 17 and the sixth baked bamboo board 18 are stacked alternately in sequence. The sixth baked bamboo board 18 is provided with a fourth through groove 26 for the fifth baked bamboo board 17 to pass through, thereby improving the overall strength of the frame and making it more effective against wind and waves.
[0035] The first baked bamboo panel 1, the second baked bamboo panel 2, the fifth baked bamboo panel 17, and the sixth baked bamboo panel 18 are all composed of several third baked bamboo tubes arranged sequentially. Each row of third baked bamboo tubes in the first and fifth baked bamboo panels 17 has a first splicing component, and each row of third baked bamboo tubes in the second and sixth baked bamboo panels 18 has a second splicing component. Both the first and second splicing components are located on the outer side of each layer, serving not only for fixation but also for limiting movement, making the structure more stable. By splicing the various unit components into a fish raft using the first and second splicing components, welding is replaced, reducing usage costs. The first and second splicing components also allow for a detachable structure, facilitating adjustments during manufacturing and enabling easy replacement of damaged parts later.
[0036] Example 5 Please see Figure 6-16To achieve flexibility in the use of fish rafts, based on Embodiment 4, this embodiment provides a bundled aquaculture fish raft made of baked bamboo. Each of the baked bamboo tubes of the first baked bamboo board 1, the second baked bamboo board 2, the fifth baked bamboo board 17, and the sixth baked bamboo board 18 has "L"-shaped ports at both ends in different directions. Multiple frame components and buoyancy components are arranged sequentially along the horizontal plane. The first baked bamboo board 1 of each frame component is fastened to the first baked bamboo board 1 of the adjacent frame component to form a first port portion. The fifth baked bamboo board 17 of each buoyancy component is fastened to the fifth baked bamboo board 17 of the adjacent buoyancy component to form a second port portion. The first port portion and the second port portion are fixedly connected by a third splicing member. The second baked bamboo plate 2 of each frame component is fastened to the second baked bamboo plate 2 of the adjacent frame component to form a third port portion, and the sixth baked bamboo plate 18 of each buoyancy component is fastened to the sixth baked bamboo plate 18 of the adjacent buoyancy component to form a fourth port portion. The third port portion and the fourth port portion are fixedly connected by a fourth splicing member.
[0037] The third splicing component includes a first clamping cylinder 27 and a third fixing rod 28. Two first clamping cylinders 27 are provided. One first clamping cylinder 27 is stacked and interlaced with the first baked bamboo board 1 and has a fifth through groove 29 for the first baked bamboo board 1 to pass through. The other first clamping cylinder 27 is stacked and interlaced with the fifth baked bamboo board 17 and has a sixth through groove for the first baked bamboo board 1 to pass through. The third fixing rod 28 passes sequentially through the first clamping cylinder 27, the first baked bamboo board 1, and the fifth baked bamboo board 17. Both ends of the first fixing rod 28 have third wedge-shaped pins 30 that abut against the corresponding first clamping cylinder 27. Both ends of the first clamping cylinder 27 extend outwards, and the third fixing rods 28 at both ends of the first clamping cylinder 27 can be directly inserted through the two first clamping cylinders 27 for fixation.
[0038] The fourth splicing component includes a second clamping cylinder 31 and a fourth fixing rod 32. Two second clamping cylinders 31 are provided. One second clamping cylinder 31 is stacked and interlaced with the second baked bamboo board 2 and has a seventh through groove for the second baked bamboo board 2 to pass through. The other second clamping cylinder 31 is stacked and interlaced with the sixth baked bamboo board 18 and has an eighth through groove for the sixth baked bamboo board 18 to pass through. The fourth fixing rod 32 passes through the second clamping cylinder 31 and the sixth baked bamboo board 18 sequentially. Both ends of the fourth fixing rod 32 are provided with fourth wedge-shaped pins 33, which respectively abut against the corresponding second clamping cylinder 31. Since both ends of the second clamping cylinder 31 extend outwards, the fourth fixing rods 32 at both ends of the second clamping cylinder 31 can be directly connected by passing through the two second clamping cylinders 31.
[0039] 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 bamboo-framed aquaculture raft, comprising a closed-loop frame assembly and a buoyancy assembly, characterized in that: The frame assembly includes at least two sets of intersecting first and second baked bamboo panels. The buoyancy assembly includes at least two sets of intersecting and spliced first and second buoyancy components. The first baked bamboo panel and the first buoyancy component are fixedly connected by a first splicing component, and the second baked bamboo panel and the second buoyancy component are fixedly connected by a second splicing component. The closed area of the frame assembly is provided with intersecting third and fourth baked bamboo panels. The closed area of the buoyancy assembly is provided with intersecting and spliced third and fourth buoyancy components. The third baked bamboo panel and the third buoyancy component are fixedly connected by a third splicing component, and the fourth baked bamboo panel and the fourth buoyancy component are fixedly connected by a fourth splicing component. The third buoyancy component is spliced to the first buoyancy component, and the fourth buoyancy component is spliced to the second buoyancy component.
2. The bamboo-framed aquaculture raft as described in claim 1, characterized in that: The first, second, third, and fourth buoyancy components each include two parallel first baked bamboo tubes. The first, second, third, and fourth baked bamboo boards are each composed of several boards arranged sequentially along the central axis of the first baked bamboo tubes. The first, second, third, and fourth splicing components each include a first support and a first through-hole tube. The first support is connected to the board, and two first through-hole tubes are provided and inserted into the first support. The first baked bamboo tubes are connected through the first through-hole tubes.
3. The baked bamboo spliced aquaculture raft according to claim 2, characterized in that: Each of the aforementioned plates is composed of a plurality of second-baked bamboo tubes arranged in sequence. The first support includes a first support tube and a second support tube. The first support tubes are stacked and interlaced with the second-baked bamboo tubes and are fixedly connected by bolts. One end of the second support tube is bolted to the first support tube, and the other end is inserted into the first through-hole tube.
4. The baked bamboo spliced aquaculture raft according to claim 1, characterized in that: The first buoyancy component includes a buoyancy plate and a fifth baked bamboo board, and the second buoyancy component includes a sixth baked bamboo board. The first baked bamboo board, the second baked bamboo board, the buoyancy plate, the sixth baked bamboo board, and the fifth baked bamboo board are stacked and staggered in sequence. The first splicing component includes a first fixing rod and a first wedge-shaped pin. The first fixing rod passes through the first baked bamboo board, the first buoyancy component, and the fifth baked bamboo board in sequence. Both ends of the first fixing rod are provided with intersecting first wedge-shaped pins. The first wedge-shaped pin is selected to abut against the first baked bamboo board, and the other first wedge-shaped pin abuts against the fifth baked bamboo board. The second splicing component includes a second fixing rod and a second wedge-shaped pin. The second fixing rod passes through the second baked bamboo board and the sixth baked bamboo board in sequence. Both ends of the second fixing rod are provided with intersecting second wedge-shaped pins. One second wedge-shaped pin abuts against the second baked bamboo board, and the other second wedge-shaped pin abuts against the sixth baked bamboo board.
5. The baked bamboo spliced aquaculture raft according to claim 4, characterized in that: The first baked bamboo board is provided with a first through groove for the second baked bamboo board to pass through, the second baked bamboo board and the sixth baked bamboo board are provided with a second through groove that fits between them and is used for the buoyancy plate to pass through, and the fifth baked bamboo board is provided with a third through groove for the sixth baked bamboo board to pass through.
6. The baked bamboo spliced aquaculture raft according to claim 4, characterized in that: Multiple fifth-baked bamboo boards are arranged along the central axis of the first fixing rod, and multiple sixth-baked bamboo boards are arranged along the central axis of the second fixing rod. The fifth and sixth-baked bamboo boards are stacked alternately in sequence, and the sixth-baked bamboo board is provided with a fourth through groove for the fifth-baked bamboo board to pass through.
7. The baked bamboo spliced aquaculture raft according to claim 4, characterized in that: The first, second, fifth, and sixth baked bamboo boards are each composed of several third baked bamboo tubes arranged in sequence. Each row of third baked bamboo tubes in the first and fifth baked bamboo boards is provided with a first splicing component, and each row of third baked bamboo tubes in the second and sixth baked bamboo boards is provided with a second splicing component.
8. The baked bamboo spliced aquaculture raft according to claim 4, characterized in that: Multiple frame components and buoyancy components are arranged sequentially along the horizontal plane. The first baked bamboo board of any frame component is fastened to the first baked bamboo board of the adjacent frame component to form a first port portion. The fifth baked bamboo board of any buoyancy component is fastened to the fifth baked bamboo board of the adjacent buoyancy component to form a second port portion. The first port portion and the second port portion are fixedly connected by a third splicing member. The second baked bamboo board of any frame component is fastened to the second baked bamboo board of the adjacent frame component to form a third port portion. The sixth baked bamboo board of any buoyancy component is fastened to the sixth baked bamboo board of the adjacent buoyancy component to form a fourth port portion. The third port portion and the fourth port portion are fixedly connected by a fourth splicing member.
9. A type of bamboo-framed aquaculture raft as described in claim 8, characterized in that: The third splicing component includes a first clamping cylinder and a third fixing rod. Two first clamping cylinders are provided. One first clamping cylinder is stacked and interlaced with the first baked bamboo board and has a fifth through groove for the first baked bamboo board to pass through. The other first clamping cylinder is stacked and interlaced with the fifth baked bamboo board and has a sixth through groove for the first baked bamboo board to pass through. The third fixing rod passes sequentially through the first clamping cylinder, the first baked bamboo board, and the fifth baked bamboo board. Both ends of the first fixing rod are provided with third wedge-shaped pins that respectively abut against the corresponding third... A clamping cylinder, the fourth splicing component includes a second clamping cylinder and a fourth fixing rod. There are two second clamping cylinders. One of the second clamping cylinders is stacked and interlaced on the second baked bamboo board and is provided with a seventh through groove for the second baked bamboo board to pass through. The other second clamping cylinder is stacked and interlaced on the sixth baked bamboo board and is provided with an eighth through groove for the sixth baked bamboo board to pass through. The fourth fixing rod passes through the second clamping cylinder and the sixth baked bamboo board in sequence. Both ends of the fourth fixing rod are provided with a fourth wedge-shaped pin and respectively abut against the corresponding second clamping cylinder.