Aquatic plant water purifying floating bed device

Abstract

The utility model relates to water body purification floating bed device field discloses an aquatic plant water body purification floating bed device, including the frame made of PVC material, the inside fixedly connected with the floater made of foam board of frame, the inside of floater is provided with four through slots, the inside splicing of through slot has the planting basket for planting aquatic plant, the top side fixedly connected with the fence made of PVC material of frame, the adjacent two fences are connected through fixed assembly, the bottom side fixedly connected with the protective net for holding the planting basket of frame, the bottom side of frame is provided with anchor assembly. In the utility model, it is convenient for staff to splice floating bed, avoids the problem that traditional connection and fixation through the rope exist instability and the rope is easy to break, and avoids the problem that traditional direct connection through the rope leads to the direct stress fracture of the rope, improves the effect that floating bed resists storm.

Description

Technical Field

[0001] This utility model relates to the field of floating bed devices for water purification, and in particular to a floating bed device for water purification using aquatic plants. Background Technology

[0002] The floating bed water purification device is a water treatment equipment that combines ecological principles with artificial intervention. It uses a floating carrier to fix aquatic plants to the water surface, allowing the plant roots to adsorb and absorb eutrophic substances such as nitrogen and phosphorus, as well as organic pollutants. Simultaneously, it provides a habitat for microorganisms, enhancing the decomposition and transformation of pollutants, thereby reducing eutrophication and inhibiting algal growth. It requires no land space, achieving water purification and ecological restoration in a natural environment. It also improves water transparency, enhances biodiversity, and beautifies the aquatic landscape. Furthermore, it is characterized by low cost, low energy consumption, and simple operation and maintenance, and is widely used in pollution control and water quality maintenance of various water bodies, including eutrophic lakes, landscape water bodies, and rural ditches.

[0003] However, current water purification floating bed devices have the following defects: Defects in the splicing and fixing method: Traditional rope connections are unstable and easily loosen and shift under the influence of water flow and waves, failing to guarantee the integrity of the floating bed. Defects in the stress distribution of the connection structure: The ropes directly bear the impact of wind, waves, and water flow, lacking buffer protection. Long-term stress can easily lead to fatigue and breakage, resulting in weak resistance to wind and waves on the floating bed. In response to this technical problem, this application proposes an aquatic plant water purification floating bed device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an aquatic plant water purification floating bed device. This device facilitates the assembly of the floating bed by workers, avoiding the instability and easy breakage problems associated with traditional rope-based connections and fixation, as well as the problem of rope breakage due to direct stress in traditional rope-based connections. This improves the floating bed's ability to withstand wind and waves.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A floating bed device for purifying aquatic plants includes a frame made of PVC material. A float made of foam board is fixedly connected inside the frame. The float has four through slots inside, into which planting baskets for aquatic plants are inserted. A fence made of PVC material is fixedly connected to the top side of the frame. Adjacent fences are connected by fixing components to secure two floating beds together. A protective net for supporting the planting baskets is fixedly connected to the bottom side of the frame. An anchoring component is provided on the bottom side of the frame to fix the floating beds to the water surface.

[0006] Furthermore, the fixing component includes an upper clamping plate and a lower clamping plate disposed between two adjacent fences, the upper clamping plate being rotatably connected to the top side of the lower clamping plate, and clamping blocks being fixedly connected to adjacent sides of the upper and lower clamping plates.

[0007] Furthermore, the outer wall of the fence is provided with multiple slots that match the card blocks, the card blocks are engaged inside the slots, and the right sides of the upper and lower card plates are fixedly connected to fixing plates.

[0008] Furthermore, the outer walls of the two fixing plates are provided with hoop rings, and the upper and lower sides of the inner walls of the hoop rings are fixedly connected with protruding strips. One side of the fixing plate is provided with a groove that matches the protruding strips, and the protruding strips are inserted into the grooves.

[0009] Furthermore, the hoop abuts against the outer walls of the upper and lower fixing plates, and a positioning rod is inserted into the interior of the fixing plate, the positioning rod passing through the upper and lower fixing plates.

[0010] Furthermore, the anchoring assembly includes a first pull rope fixedly connected to the four corners of the bottom side of the frame, and four counterweights made of concrete are provided on the bottom side of the frame, with a second pull rope fixedly connected to the top side of each counterweight.

[0011] Furthermore, a sleeve is fixedly connected to the bottom end of the first pull rope, a telescopic rod is fixedly connected inside the sleeve, a sliding rod is fixedly connected to the bottom end of the telescopic rod, and the top end of the second pull rope is fixedly connected to the bottom end of the sliding rod.

[0012] Furthermore, a spring is fitted on the outer wall of the telescopic rod, with the top end of the spring connected to the top side inside the sleeve and the bottom end of the spring connected to the top end of the slide rod.

[0013] This utility model has the following beneficial effects: 1. In this utility model, by attaching the lower card plate between two adjacent fences and engaging the upper card block into the card slot, and then rotating the upper card plate to move it above the two adjacent fences, thereby engaging the lower card block into the card slot, the two adjacent fences are connected together, and the two adjacent floating beds are fixed together. This makes it convenient for workers to assemble the floating beds and avoids the instability and easy breakage problems of traditional rope connection and fixation.

[0014] 2. In this utility model, by connecting the first and second pull ropes to the sleeve and the slide rod respectively, the telescopic rod and the spring form a buffer structure. When the wind and waves impact the floating bed, the spring extends and buffers the tension, avoiding the direct breakage of the first and second pull ropes due to force. This avoids the problem of the ropes breaking due to direct force when connected by ropes in the traditional way, and improves the floating bed's ability to resist wind and waves. Attached Figure Description

[0015] Figure 1 This is a perspective view of an aquatic plant water purification floating bed device proposed in this utility model; Figure 2 This is a bottom view of an aquatic plant water purification floating bed device proposed in this utility model; Figure 3 This is a schematic diagram of the internal structure of the sleeve of an aquatic plant water purification floating bed device proposed in this utility model; Figure 4 This is a schematic diagram of the guardrail structure of a floating bed device for purifying water with aquatic plants, as proposed in this utility model. Figure 5 This is a schematic diagram of the hoop structure of a floating bed device for purifying water with aquatic plants, as proposed in this utility model.

[0016] Legend: 1. Frame; 2. Fence; 3. Planting basket; 4. Upper clamping plate; 5. Sleeve; 6. First pull rope; 7. Counterweight; 8. Protective net; 9. Telescopic rod; 10. Sliding rod; 11. Spring; 12. Lower clamping plate; 13. Clamping block; 14. Fixing plate; 15. Hoop; 16. Positioning rod; 17. Second pull rope; 18. Protruding strip; 19. Slot; 20. Float. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figure 1 and Figure 2 One embodiment of this utility model is a floating bed device for purifying aquatic plants, comprising a frame 1 made of PVC material, a float 20 made of foam board fixedly connected inside the frame 1, four through slots inside the float 20, and planting baskets 3 for planting aquatic plants inserted into the through slots, a fence 2 made of PVC material fixedly connected to the top side of the frame 1, and a protective net 8 for supporting the planting baskets 3 fixedly connected to the bottom side of the frame 1. The planting baskets 3 are inserted into the through slots, causing the bottom of the planting baskets 3 to sink into the water, so the protective net 8 supports them to prevent the float 20 from breaking and causing the planting baskets 3 to fall into the water.

[0019] Reference Figure 1 , Figure 4 and Figure 5 An upper plate 4 and a lower plate 12 are provided between two adjacent fences 2. The upper plate 4 is rotatably connected to the top side of the lower plate 12. A locking block 13 is fixedly connected to the adjacent side of the upper plate 4 and the lower plate 12. The outer wall of the fence 2 has multiple locking slots 19 that match the locking blocks 13. The locking blocks 13 are engaged in the inside of the locking slots 19. By attaching the lower plate 12 between two adjacent fences 2 and engaging the locking blocks 13 on it in the locking slots 19, and then rotating the upper plate 4 to move it above the two adjacent fences 2, the locking blocks 13 on its bottom side are engaged in the locking slots 19. Both the upper clamping plate 4 and the lower clamping plate 12 are fixedly connected to the right side of a fixing plate 14. A hoop 15 is provided on the outer wall of each fixing plate 14. A protruding strip 18 is fixedly connected to the upper and lower sides of the inner wall of the hoop 15. A groove matching the protruding strip 18 is formed on one side of the fixing plate 14. The protruding strip 18 is inserted into the groove. There is significant friction between the protruding strip 18 and the groove, making it difficult for the hoop 15 to detach from the fixing plate 14. The hoop 15 abuts against the outer wall of the upper and lower fixing plates 14. A positioning rod 16 is inserted into the inside of the fixing plate 14. The positioning rod 16 is inserted with a high degree of tightness to ensure it cannot easily loosen. The positioning rod 16 passes through the upper and lower fixing plates 14. By aligning the protrusion 18 on the hoop 15 with the groove of the fixing plate 14 and inserting the protrusion 18 into the groove, the hoop 15 clamps the two fixing plates 14. Then, the positioning rod 16 is inserted into the hoop 15 and passes through the two fixing plates 14, thereby fixing the hoop 15 into the fixing plate 14. This fixes the upper clamping plate 4 and the lower clamping plate 12 together, thus connecting two adjacent fences 2 together and fixing two adjacent floating beds together. This makes it convenient for workers to assemble the floating beds and avoids the instability and easy breakage problems of traditional rope connection and fixation.

[0020] Reference Figures 1-3A first pull rope 6 is fixedly connected to the four corners of the bottom side of the frame 1. Four counterweights 7 made of concrete are set on the bottom side of the frame 1. The counterweights 7 form anchor blocks to fix the frame 1. The weight of the counterweights 7 is determined according to the actual situation. A second pull rope 17 is fixedly connected to the top side of the counterweights 7. A sleeve 5 is fixedly connected to the bottom end of the first pull rope 6. A telescopic rod 9 is fixedly connected inside the sleeve 5. A sliding rod 10 is fixedly connected to the bottom end of the telescopic rod 9. A sealing ring is provided on the outer wall of the sliding rod 10 to improve the sealing between the sliding rod 10 and the sleeve 5 and prevent water from entering. The top end of the second pull rope 17 is fixedly connected to the bottom end of the slide rod 10. A spring 11 is sleeved on the outer wall of the telescopic rod 9. The top end of the spring 11 is connected to the top side inside the sleeve 5, and the bottom end of the spring 11 is connected to the top end of the slide rod 10. The counterweight 7 and the frame 1 are connected together through the first pull rope 6 and the second pull rope 17. When the wind and waves impact the floating bed, the spring 11 extends and retracts to buffer the tension, avoiding the direct breakage of the first pull rope 6 and the second pull rope 17 due to force. This avoids the problem of the rope breaking due to direct force in the traditional method of connecting directly through ropes, and improves the floating bed's ability to resist wind and waves.

[0021] Working principle: First, the floating beds are spliced ​​as needed. When splicing is required, the railings 2 on the two floating beds are brought close together. Then, the lower clamping plate 12 is attached between the two adjacent railings 2, and the clamping block 13 on it is engaged in the groove 19. Then, the upper clamping plate 4 is rotated to the top of the two adjacent railings 2, so that the clamping block 13 on its bottom side is engaged in the groove 19. Then, the protrusion 18 on the hoop 15 is aligned with the groove of the fixing plate 14, and the protrusion 18 is inserted into the groove, so that the hoop 15 clamps the two fixing plates 14. Then, the positioning rod 16 is inserted into the hoop 15 and passes through the two fixing plates 14, so that the hoop 15 is fixed in the fixing plate 14, and then the upper clamping plate 4 and the lower clamping plate 12 are fixed together, thereby connecting the two adjacent railings 2 together, and thus fixing the two adjacent floating beds together. Then, the planting basket 3 is inserted into the channel to place the aquatic plants into the floating bed. The floating bed is then placed in the water, and the counterweight 7 is placed in the riverbed and fixed in place. When the waves hit the floating bed, the spring 11 extends and retracts to buffer the tension, preventing the first pull rope 6 and the second pull rope 17 from breaking due to direct force.

[0022] Finally, it should be noted that the protection, size, material, and shape of the structures involved in the above embodiments are all based on the actual situation and adopt the corresponding existing technologies. Therefore, they will not be described in detail in the embodiments of this application. The above description is only a preferred embodiment of this utility model and is not intended to limit this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A floating bed device for purifying water with aquatic plants, characterized in that, The system includes a frame (1) made of PVC material, with a float (20) made of foam board fixedly connected inside the frame (1). The float (20) has four through slots inside, and a planting basket (3) for planting aquatic plants is inserted into the through slots. A fence (2) made of PVC material is fixedly connected to the top side of the frame (1). Two adjacent fences (2) are connected by a fixing component to fix the two floating beds together. A protective net (8) for supporting the planting basket (3) is fixedly connected to the bottom side of the frame (1). An anchoring component is provided on the bottom side of the frame (1) to fix the floating beds on the water surface.

2. The aquatic plant water purification floating bed device according to claim 1, characterized in that: The fixing component includes an upper clamping plate (4) and a lower clamping plate (12) disposed between two adjacent fences (2). The upper clamping plate (4) is rotatably connected to the top side of the lower clamping plate (12). A clamping block (13) is fixedly connected to the adjacent side of the upper clamping plate (4) and the lower clamping plate (12).

3. The aquatic plant water purification floating bed device according to claim 2, characterized in that: The outer wall of the fence (2) is provided with multiple slots (19) that match the card block (13). The card block (13) is engaged inside the slot (19). The right side of the upper card plate (4) and the lower card plate (12) are both fixedly connected with a fixing plate (14).

4. The aquatic plant water purification floating bed device according to claim 3, characterized in that: The outer walls of the two fixing plates (14) are provided with hoop rings (15), and the upper and lower sides of the inner walls of the hoop rings (15) are fixedly connected with protrusions (18). A groove matching the protrusions (18) is opened on one side of the fixing plate (14), and the protrusions (18) are inserted into the inside of the groove.

5. The aquatic plant water purification floating bed device according to claim 4, characterized in that: The hoop (15) abuts against the outer wall of the upper and lower fixing plates (14), and a positioning rod (16) is inserted inside the fixing plate (14), and the positioning rod (16) passes through the upper and lower fixing plates (14).

6. The aquatic plant water purification floating bed device according to claim 1, characterized in that: The anchoring assembly includes a first pull rope (6) fixedly connected to the four corners of the bottom side of the frame (1), and four counterweights (7) made of concrete are provided on the bottom side of the frame (1), with a second pull rope (17) fixedly connected to the top side of the counterweights (7).

7. The aquatic plant water purification floating bed device according to claim 6, characterized in that: The bottom end of the first pull rope (6) is fixedly connected to a sleeve (5), and the inside of the sleeve (5) is fixedly connected to a telescopic rod (9). The bottom end of the telescopic rod (9) is fixedly connected to a sliding rod (10), and the top end of the second pull rope (17) is fixedly connected to the bottom end of the sliding rod (10).

8. The aquatic plant water purification floating bed device according to claim 7, characterized in that: A spring (11) is fitted on the outer wall of the telescopic rod (9). The top end of the spring (11) is connected to the top side inside the sleeve (5), and the bottom end of the spring (11) is connected to the top end of the slide rod (10).

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