Integrated multi-layer fishpond bottom building structure and double-layer fishpond
Through the one-piece multi-layer fish farming pond structure, the problem of large land and high cost of factory fish farming ponds is solved, and efficient land use and construction costs are achieved, which is suitable for fish farming with different lighting needs.
Patent Information
- Application Number
- CN202422405730.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-06
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-06
AI Technical Summary
Factory-based multi-fish pond farming covers a large area and has low land utilization rate. The construction cost of multi-story fish pond factory buildings is high and they are not firm and prone to damage.
The ground floor building structure of a one-piece multi-layer fish pond is adopted, and it is composed of multiple single-story square unit fish ponds. High pond walls and low pond walls are set between adjacent unit fish ponds. Cross beams are supported on the high pond walls to form a stable bottom fish pond structure, which serves as the base of the upper fish pond and the fish shed house.
It improves land utilization, saves construction costs, enhances structural stability, is suitable for fish farming with different lighting needs, reduces underground foundation construction, and reduces construction difficulty and cost.
Smart Images
Figure CN223231872U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fish ponds, in particular to a connected multi-layer fish pond bottom building structure and a double-layer fish pond, which are used for aquaculture of various fish and the like. Background Art
[0002] Artificial fish ponds are mostly constructed on flat ground, using brick-concrete materials to create single-story ponds with low walls and floors. Factory-farmed ornamental and edible fish often feature multiple species, necessitating the construction of multiple, isolated or independent ponds. These conventional single-story ponds occupy a large area, resulting in low land utilization and a large area for staff and management, hindering centralized management. They also require separate fish sheds, increasing construction costs. Multi-story fish pond buildings are also used. However, these structures require a separate, below-ground foundation, making construction difficult and costly, making them incompatible with the fish ponds. Without a built-in foundation, the fish pond building is unstable and prone to damage and collapse. Summary of the Invention
[0003] The purpose of the utility model is to provide a connected multi-layer fish pond bottom building structure and a double-layer fish pond, which solves the problem of large area occupied and low land utilization rate of factory-based multi-fish pond fish farming, and the problem of high construction cost of multi-layer fish pond factory buildings. It adopts a connected fish pond building structure, the fish pond structure is stable, the land utilization rate is high, and the construction cost is saved.
[0004] The technical solution adopted by the utility model is: the bottom building structure of the connected multi-layer fish pond includes a bottom fish pond structure composed of a concrete or brick-concrete pool wall and a bottom surface, and is provided with a water inlet and a drain. The technical points are: the bottom fish pond structure is composed of a plurality of groups of single-layer square unit fish ponds connected in an integrated manner, and the same pool wall is set between adjacent unit fish ponds. The pool wall includes a high pool wall for supporting the upper layer and a low pool wall for isolating adjacent unit fish ponds. The height of the high pool wall is less than the side length of the bottom fish pond structure, and a crossbeam is supported on the high pool wall.
[0005] The bottom fish pond structure is composed of at least two groups of square and / or rectangular unit fish ponds connected in an integral manner.
[0006] The bottom fish pond structure is composed of four groups of single-layer square unit fish ponds arranged in a field shape.
[0007] The bottom surface of the bottom fish pond structure is provided with a ground beam extending toward the outside of the bottom fish pond structure.
[0008] The unit fish pond is provided with a supporting column.
[0009] The bottom fish pond structure adopts a combination of high pond walls, low pond walls and support columns, and cross beams are arranged between the support columns and the adjacent high pond walls and support columns.
[0010] A double-layer fish pond comprises a bottom fish pond structure and an upper fish pond. The bottom fish pond structure is composed of a concrete or brick-concrete pond wall and bottom surface, and is provided with a water inlet and a drain. The technical key points are: the bottom fish pond structure is composed of a plurality of groups of single-layer square unit fish ponds connected in an integrated manner, and the same pond wall is set between adjacent unit fish ponds. The pond wall includes a high pond wall for supporting the upper layer and a low pond wall for isolating adjacent unit fish ponds. The height of the high pond wall is less than the side length of the fish pond structure, and a crossbeam is supported on the high pond wall; the upper fish pond is a plurality of unit lightweight fish ponds erected on the crossbeam.
[0011] The bottom fish pond structure is composed of at least two groups of square and / or rectangular unit fish ponds connected in an integral manner.
[0012] The bottom surface of the bottom fish pond structure is provided with a ground beam extending toward the outside of the bottom fish pond structure.
[0013] The unit fish pond is provided with a supporting column.
[0014] The advantages and beneficial effects of the present invention are as follows: since the bottom fish pond structure of the connected multi-layer fish pond and the bottom fish pond structure of the double-layer fish pond are composed of multiple single-layer square unit fish ponds connected in an integrated manner, a relatively large bottom fish pond structure can be formed, thereby increasing the stability of the bottom fish pond structure; a common pond wall is set between adjacent unit fish ponds, and the pond wall includes a high pond wall for supporting the upper layer and a low pond wall for isolating adjacent unit fish ponds. The height of the high pond wall is less than the side length of the fish pond structure, and the high pond wall is supported by a crossbeam, thereby forming multiple relatively independent unit fish ponds and forming the foundation of the upper fish pond water pool, which also serves as the foundation of the fish shed. The high pond wall and the low pond wall are combined to provide side light exposure on the side of the low pond wall, which is suitable for raising fish that require light; and can provide light protection on the side of the high pond wall, which is suitable for raising fish that require no direct light. Multiple unit light-weight fish ponds are mounted on the crossbeams on the high pond wall, and the bottom fish pond structure of the connected multi-layer fish pond is formed into an upper and lower fish pond. Because the bottom layer of a conjoined multi-layer fish pond can be used to construct a second-story fish pond, the land area used is reduced by half while the number of ponds built remains the same. This also doubles the utilization rate of the pipe network and filter screen outside the fish shed, resulting in high land utilization and no need for a separate foundation below ground, saving construction costs. This double-layer fish pond is also suitable for fish farming where the bottom layer does not require sufficient light. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described below with reference to the accompanying drawings.
[0016] Figure 1 This is a schematic diagram of the bottom building structure of a one-piece multi-layer fish farming pond according to the first embodiment of the present invention;
[0017] Figure 2 is Figure 1 a schematic structural view of the bottom of a multi-layer fishpond;
[0018] Figure 3 is Figure 1 a top view of a multi-layer fishpond;
[0019] Figure 4 is a top view of Embodiment 2 of the present utility model;
[0020] Figure 5 is a top view of Embodiment 3 of the present utility model;
[0021] Figure 6 is a top view of Embodiment 4 of the present utility model;
[0022] Figure 7 is a schematic structural view of the bottom building structure of a connected multi-layer fishpond in Embodiment 5 of the present utility model;
[0023] Figure 8 is a schematic structural view of the bottom building structure of a connected multi-layer fishpond in Embodiment 6 of the present utility model;
[0024] Figure 9 is a schematic structural view of a double-layer fishpond in Embodiment 7 of the present utility model.
[0025] Explanation of the numbers in the figure: 1 high pool wall, 2 low pool wall, 3 support column, 4 bottom surface, 5 ground beam, 6 drain outlet, 7 light fishpond, 8 cross beam. Specific implementation mode
[0026] According to Figure 1-9 the present utility model is described in detail. In Embodiment 1, as Figures 1 to 3 shown, a bottom building structure of a connected multi-layer fishpond includes a bottom fishpond structure composed of a pool wall and a bottom surface 4 made of concrete or brick and concrete, provided with a water inlet and a drain outlet 5. The bottom fishpond structure is integrally connected and combined by multiple groups of single-layer square unit fishponds. The same pool wall is provided between adjacent unit fishponds. The pool wall includes a high pool wall 1 for supporting the upper layer and a low pool wall 2 for isolating adjacent unit fishponds. The height of the high pool wall is less than the side length of the fishpond structure, and a cross beam is supported on the high pool wall. In this embodiment, the bottom fishpond structure is arranged in a cross shape by four groups of single-layer square unit fishponds. The high pool walls and low pool walls of the unit fishponds are arranged opposite to each other, and windows can be provided on the high pool walls.
[0027] As a further improvement, support columns can also be provided at the corners of the bottom fishpond structure or between adjacent unit fishponds, which can increase the stability of the overall structure. Steel bars can also be provided in the pool wall and support columns to increase the firmness performance.
[0028] The bottom fish pond structure can have a side length of no less than 5 meters and a height of 1.7 to 3.2 meters. Each unit fish pond has one or more water inlets and outlets. The bottom layer (one layer) of the fish pond is constructed entirely of reinforced concrete. The high wall 1 is no less than 1.7 meters high, and the low wall 2 is no less than 0.8 meters high. The bottom surface of the bottom fish pond structure is equipped with ground beams extending outward from the bottom fish pond structure. The ground beams can be constructed of no fewer than two concrete beams extending 0.6 meters in length to one side, and the base is supported by the external pillars of the fish shed. The ratio of the high wall height to the fish pond structure side length can be 0.3 to 0.6:1. The greater the difference in the ratio, the less likely the fish pond will tilt. This makes the bottom fish pond structure more stable while providing more space. When a small number of single-layer square unit fish ponds are used, the height of the bottom fish pond structure can be set to no less than 1.7 meters to facilitate management and operation by the breeder. When a plurality of single-layer square unit fish ponds are used, aisles of a certain height, such as 0.5 meters, can be set between the several single-layer square unit fish ponds, and the height of the bottom fish pond structure can be set to 2.7 meters to 3.2 meters to facilitate management and operation by the breeder. The upper opening of the unit fish pond can be connected to the inlet pipe as the water inlet for filling the fish pond. Drains are set on the wall and bottom surface of the unit fish pond. The drain 6 on the wall can be used to adjust the water level, and the bottom surface drain 6 can be used to completely empty the fish pond.
[0029] The beams supported on the high pool wall can be made into a grid type with square iron pipes. Plastic fish ponds made of plastic boards are arranged side by side on the grid. Multi-layer plastic fish ponds can also be set up, and the fish shed pillars can be installed on the concrete wall.
[0030] The bottom fish pond structure is composed of at least two groups of square and / or rectangular unit fish ponds connected in an integrated manner. The unit fish ponds can be composed of unit fish ponds of different sizes to form a larger square bottom fish pond structure. Example 2: Figure 4 As shown, at least two groups of rectangular unit fish ponds are connected side by side; Example 3, as shown Figure 5 As shown, a group of rectangular unit fish ponds and two groups of square unit fish ponds are used as a combination of integrated connection. More rectangular unit fish ponds and square unit fish ponds can also be used as a combination of integrated connection. Example 4, such as Figure 6 As shown, five groups of square unit fish ponds are combined and connected in one body, and more square unit fish ponds can also be used. Any combination of large and small unit fish ponds can be used for arbitrary combination and matching, all of which fall within the scope of protection of this utility model.
[0031] Example 5: As a further improvement, the bottom fish pond structure can also adopt a structure composed of a high pond wall 1, a low pond wall 2 and a support column 3, such as Figure 7As shown, high pool walls 1 are used on the horizontal or vertical outer walls of the bottom fish pond structure, support columns 3 are set in the middle position, crossbeams 8 are set between adjacent support columns and high pool walls, low pool walls 2 are used on the vertical or horizontal outer walls, and low pool walls are also used on the inner walls. This combination can ensure the overall stability of the bottom fish pond structure and save the material cost of building the pool wall, while increasing the air flow inside the bottom fish pond structure and increasing the lighting effect.
[0032] Example 6: Figure 8 As shown, support columns 3 can be set on the outside of the bottom fish pond structure as needed, and low pool walls 2 and high pool walls 1 can be set on the inside and outside respectively for arbitrary combination and matching. Crossbeams 8 can be set between adjacent support columns and high pool walls, all of which fall within the protection scope of the present utility model.
[0033] Example 7, as Figure 9 As shown, a two-story fish pond comprises a bottom fish pond structure and an upper fish pond. The bottom fish pond structure utilizes the one-piece, multi-layer fish pond bottom-to-top structure described in Example 1. A crossbeam 8 is supported on the high pond wall, and multiple lightweight fish ponds 7 are mounted on the crossbeam 8. The lightweight fish pond can be a plastic fish pond. The crossbeam can be constructed of square iron pipes in a grid pattern, with plastic fish ponds made of plastic sheets arranged side by side on the grid. This reduces the weight load of the bottom fish pond structure, and the fish shed supports can be mounted on concrete walls. Alternatively, the one-piece, multi-layer fish pond bottom-to-top structure described in Examples 2 to 6 can be used.
[0034] The utility model discloses a connected multi-layer fish pond bottom structure that serves as the foundation for both the second-story pond and the fish shed. It can be built at least 30 to 50 meters from landslide-prone areas such as the seaside, rivers, ponds, and so on. It does not require ground reinforcement, and the sand and soil must be leveled and compacted for construction. The reinforced concrete is designed to withstand pressure 1.5 to 2 times greater than its actual pressure. The bottom structure of the connected multi-layer fish pond, which weighs 2.5 times the weight of the second-story plastic fish pond plus the water, is composed of the pond body itself. This structure creates a bottom-heavy, top-light structure, reducing the chance of the second-story fish pond tilting. The upper and lower floors of this double-layer fish pond share a common underground drainage network, a common water supply network, and a common fish shed. Multiple fulcrums can be added to the fish shed, and the shed does not require a fulcrum foundation. This reduces overall construction costs by over 50%, and wind resistance is exponentially increased. The construction cost of a two-acre single-layer pond (pond + underground drainage network + water supply network + fish shed) is 2:1.5 compared to the construction cost of a one-acre conjoined double-layer pond (pond + underground drainage network + water supply network + fish shed). This results in the same number of ponds, reduces land use by half, and doubles the utilization rate of the external pipe network. The bottom layer of the conjoined multi-layer pond in a double-layer fish pond has a high and low wall structure, creating side light exposure on the low wall, making it suitable for fish that require light, and provides light shielding on the high wall, making it suitable for fish that require no direct light.
[0035] In summary, the purpose of this utility model is achieved.
Claims
1. A conjoined multi-layer fishpond bottom building structure, comprising a bottom fishpond structure composed of concrete or brick-concrete pond walls and a bottom surface, provided with a water inlet and a drain, characterized in that: The bottom fish pond structure is composed of multiple groups of single-layer square unit fish ponds connected in an integrated manner. The same pool wall is set between adjacent unit fish ponds. The pool wall includes a high pool wall for supporting the upper layer and a low pool wall for isolating adjacent unit fish ponds. The height of the high pool wall is less than the side length of the fish pond structure, and a crossbeam is supported on the high pool wall.
2. The connected multi-layer fish pond bottom building structure according to claim 1, characterized in that: The bottom fish pond structure is composed of at least two groups of square and / or rectangular unit fish ponds connected in an integral manner.
3. The connected multi-layer fish pond bottom building structure according to claim 1, characterized in that: The bottom fish pond structure is composed of four groups of single-layer square unit fish ponds arranged in a field shape.
4. The connected multi-layer fish pond bottom building structure according to claim 1, characterized in that: The bottom surface of the bottom fish pond structure is provided with a ground beam extending toward the outside of the bottom fish pond structure.
5. The connected multi-layer fish pond bottom building structure according to claim 1, characterized in that: The unit fish pond is provided with a supporting column.
6. The connected multi-layer fish pond bottom building structure according to claim 1, characterized in that: The bottom fish pond structure adopts a combination of high pond walls, low pond walls and support columns, and cross beams are arranged between the support columns and the adjacent high pond walls and support columns.
7. A double-layer fish pond, comprising a bottom fish pond structure and an upper fish pond, wherein the bottom fish pond structure is composed of concrete or brick-concrete pond walls and bottom surface, and is provided with a water inlet and a drain, and is characterized by: The bottom fish pond structure is composed of multiple groups of single-layer square unit fish ponds connected in an integrated manner. The same pool wall is set between adjacent unit fish ponds. The pool wall includes a high pool wall for supporting the upper layer and a low pool wall for isolating adjacent unit fish ponds. The height of the high pool wall is less than the side length of the fish pond structure. A crossbeam is supported on the high pool wall. The upper fish pond is a plurality of unit lightweight fish ponds erected on the crossbeam.
8. The double-layer fish culture pond according to claim 7, characterized in that: The bottom fish pond structure is composed of at least two groups of square and / or rectangular unit fish ponds connected in an integral manner.
9. The double-layer fish culture pond according to claim 7, characterized in that: The bottom surface of the bottom fish pond structure is provided with a ground beam extending toward the outside of the bottom fish pond structure.
10. The double-layer fish culture pond according to claim 7, characterized in that: The bottom fish pond structure adopts a combination of high pond walls, low pond walls and support columns, and cross beams are arranged between the support columns and the adjacent high pond walls and support columns.