Ecological floating bed for water purification
By designing an above-water and underwater floating bed and cable connection structure in the ecological floating bed, the problems of low purification efficiency and easy uprooting of plants under bad weather are solved, achieving efficient purification and stable planting.
Patent Information
- Application Number
- CN202423212414.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing ecological floating beds have limited purification efficiency, and plants are easily pulled out or flower pots are dragged out during inclement weather, making maintenance difficult.
The design incorporates multiple floating platforms that are connected to form a floating bed on the water and an underwater floating bed. These are combined with a cable-laying and retrieval structure and cables. Separate flower pots and pressure plates are used for fixation, forming a vertical purification system to prevent plants and flower pots from being pulled out.
It improves water purification efficiency, can treat heavily polluted water bodies, and reduces maintenance difficulty and replanting work.
Smart Images
Figure CN223659929U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water purification technology, and in particular to an ecological floating bed for water purification. Background Technology
[0002] Ecological floating bed technology is a method for the ecological restoration of eutrophic water bodies. Combining greening and floating technologies, it utilizes ecological engineering principles to degrade the levels of COD, nitrogen, and phosphorus in water. It can be used to restore polluted water bodies in urban and rural areas, improve water quality, beautify the environment, and create pleasant aquatic landscapes. It is also suitable for constructing urban wetland scenic areas, enhancing the overall quality and taste of urban landscaping. Ecological floating beds primarily use aquatic plants, employing soilless cultivation techniques and using polymer materials as carriers and substrates. By leveraging interspecies symbiosis and fully utilizing the spatial and nutrient niches of the water body, it establishes a highly efficient artificial ecosystem to reduce the pollution load in water bodies.
[0003] Floating ecological beds can promote nutrient transfer in water bodies, mitigating the foul odor and eutrophication caused by closed systems or insufficient self-circulation. However, existing floating ecological beds only have an upper layer of aquatic plants, and this planar structure has limited purification efficiency, which cannot meet the purification needs of heavily polluted water bodies. Moreover, the aquatic plants are planted in pots on the floating ecological beds and grow upwards, with shallow roots. In severe weather such as strong winds, the plants can easily be pulled out of the pots or even the pots can be dragged off the floating bed, making subsequent maintenance very difficult. Summary of the Invention
[0004] In view of this, the present invention provides an ecological floating bed for water purification, which has the characteristics of high purification efficiency and simple planting and maintenance.
[0005] This utility model solves the above problems through the following technical means:
[0006] The present invention relates to an ecological floating bed for water purification, comprising a floating bed for planting emergent plants, which is composed of multiple floating discs; multiple cable retraction structures that are detachably installed around the floating bed; and an underwater floating bed for planting submerged plants, which is connected at multiple points by the cables of the multiple cable retraction structures.
[0007] The floating platform includes a main body with a central hole, a flowerpot placed inside the hole, and at least one pressure plate mounted on the upper surface of the main body via a rotating shaft, wherein the bottom surface of the pressure plate is higher than the top surface of the flowerpot.
[0008] Preferably, the bottom of the cable in the cable retraction structure is provided with a positioning anchor.
[0009] Preferably, two adjacent floating plates are spliced by one of the following connection modes: binding connection, bolt connection and clamping connection.
[0010] Preferably, the round hole of the main body is a stepped hole, and the upper edge of the flowerpot is a flange structure matched with the stepped hole, so that the top of the flowerpot is lower than the upper surface of the main body when the flowerpot is placed in the round hole.
[0011] Preferably, the underwater floating bed is provided with a plurality of connection structures at positions corresponding to the plurality of cables, and the plurality of connection structures are respectively fixed with the cables corresponding thereto to fix the underwater floating bed.
[0012] Preferably, the upper floating bed is further provided with vertical blocking plates around the upper floating bed.
[0013] From the above technical solution, the ecological floating bed for water purification has the following beneficial effects:
[0014] The ecological floating bed for water purification of the utility model sets the upper floating bed for planting emergent plants and the underwater floating bed for planting submerged plants, forms longitudinal purification, forms a frame purification system, thereby enhancing water purification efficiency and being capable of purifying heavily polluted water bodies; the flowerpot is set as a split type, plants can be directly placed in the round hole of the main body after being planted in a prefabrication yard, planting efficiency is high, the flowerpot and soil in the flowerpot can be pressed tightly by rotating the pressing plate inward, the flowerpot and the soil in the flowerpot are fixed with the main body, the situation that plants or flowerpots are pulled out and pulled down by strong wind is effectively prevented, and maintenance and re-planting after strong wind are greatly reduced. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 Fig. 1 is a structural schematic view of the ecological floating bed for water purification of the utility model;
[0016] Figure 2 Fig. 2 is a structural schematic view of the floating plate of the ecological floating bed for water purification of the utility model when the pressing plate is opened;
[0017] Figure 3 Fig. 3 is a sectional view of Fig. 2; Figure 2
[0018] Fig. 4 is a structural schematic view of the floating plate of the ecological floating bed for water purification of the utility model when the pressing plate is pressed inward; Figure 4
[0019] Fig. 5 is a sectional view of Fig. 4. Figure 5 Figure 4 Fig. 6 is a sectional view of Fig. 5.
[0020] Fig. 7 is a sectional view of Fig. 6. Figures 1-5 , water floating bed-1, floating disc-11, main body-111, flowerpot-112, pivot-113, pressing plate-114, cable storage structure-2, cable-3, underwater floating bed-4, positioning anchor-5, connecting structure-6. DETAILED DESCRIPTION
[0021] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0022] The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.
[0023] The present application will be described in detail below with reference to the accompanying drawings, as shown in Figures 1 to 5 The ecological floating bed for water purification described in the present embodiment includes a water floating bed 1 for planting emergent plants, which is spliced by a plurality of floating discs 11, a plurality of cable storage structures 2 which are detachably installed around the water floating bed 1, an underwater floating bed 4 for planting submerged plants, which is installed at the lower part of the water floating bed 1 through a plurality of cable storage structures 2 and is connected by a plurality of cable 3. The floating disc 11 includes a main body 111 with a circular hole in the center, a flowerpot 112 placed in the circular hole, and at least one pressing plate 114 installed on the upper surface of the main body 111 through a pivot 113, the bottom surface of the pressing plate 114 being higher than the top surface of the flowerpot 112.
[0024] The ecological floating bed for water purification described in the present embodiment is provided with a water floating bed 1 for planting emergent plants and an underwater floating bed 4 for planting submerged plants, forming longitudinal purification, thereby forming a frame purification system, thereby enhancing the water purification efficiency, and being capable of purifying heavily polluted water bodies; the flowerpot 112 is also provided in a split type, which can be directly placed into the circular hole of the main body 111 after the plants are planted in the prefabrication yard, with high planting efficiency, and the flowerpot 112 and the soil in the flowerpot 112 can be pressed tightly by rotating the pressing plate 114 inward, so as to be fixed with the main body 111, effectively preventing the plants or flowerpot 112 from being pulled out or knocked down by strong wind, thereby greatly reducing the maintenance and replanting after strong wind.
[0025] As a preferred embodiment of the above embodiment, the cable 3 of the cable winding and unwinding structure 2 is provided with a positioning anchor 5 at the bottom, which can position the whole floating bed and avoid the floating bed from being blown away by strong wind and waves, facilitating later maintenance.
[0026] As a preferred embodiment of the above embodiment, the two adjacent floating plates 11 are spliced by one of the following connection methods: binding connection, bolt connection and clamping connection, which are specifically divided into the following three cases.
[0027] When the binding connection is adopted, the floating plate 11 is provided with a connecting hole, and the two adjacent floating plates 11 are connected by the connecting hole;
[0028] When the bolt connection is adopted, the floating plate 11 is provided with an outwardly protruding connecting plate (not shown in the figure) with a bolt hole, and the bolt is inserted into the bolt hole of the corresponding two connecting plates for connection;
[0029] When the clamping connection is adopted, the floating plate 11 is provided with a clamping slot buckle structure (not shown in the figure) in cross, and the two adjacent floating plates 11 are clamped by the corresponding clamping slot buckle structure.
[0030] As a preferred embodiment of the above embodiment, the round hole of the main body 111 is a stepped hole, and the upper edge of the flowerpot 112 is a flange structure matched with the stepped hole, so that when the flowerpot 112 is placed in the round hole, the top of the flowerpot 112 is lower than the upper surface of the main body 111, which not only makes the flowerpot 112 more stable after being placed, but also makes the rotation of the pressing plate 114 not be hindered, facilitating use.
[0031] As a preferred embodiment of the above embodiment, the underwater floating bed 4 is provided with a connecting structure 6 at the position corresponding to the plurality of cables 3 around, and the plurality of connecting structures 6 are respectively fixed with the corresponding cables 3 to fix the underwater floating bed 4. Specifically, the connecting structure 6 is a binding rope, which binds the underwater floating bed 4 and the cable 3 together, and then adjusts the connecting point to a suitable position, so that the underwater floating bed 4 can be horizontal or inclined, which is suitable for purification of water bodies with uneven depth.
[0032] Preferably, the upper surface of the floating bed 1 is also provided with a vertical blocking plate (not shown in the figure), which can block the garbage floating on the water surface outside during use, avoiding the garbage from winding around the plants and being difficult to fish and causing damage to the plants.
[0033] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the present application. The technical solutions of the present application should be covered in the scope of the claims of the present application.
Claims
1. An ecological floating bed for water purification, characterized in that: It includes a floating bed for planting emergent plants, which is composed of multiple floating panels; multiple cable retraction structures that can be detachably installed around the floating bed; and an underwater floating bed for planting submerged plants, which is installed at the bottom of the floating bed through multiple cables of the cable retraction structures. The floating platform includes a main body with a central hole, a flowerpot placed inside the hole, and at least one pressure plate mounted on the upper surface of the main body via a rotating shaft, wherein the bottom surface of the pressure plate is higher than the top surface of the flowerpot.
2. The ecological floating bed for water purification according to claim 1, characterized in that: The bottom of the cable in the cable retraction structure is equipped with a positioning anchor.
3. The ecological floating bed for water purification according to claim 1, characterized in that: The two adjacent floating platforms are joined together using one of the following connection methods: binding connection, bolt connection, or snap-fit connection.
4. An ecological floating bed for water purification according to claim 1, characterized in that: The main body has a stepped hole, and the upper edge of the flowerpot has a flange structure that fits it, so that when the flowerpot is placed in the hole, its top is lower than the upper surface of the main body.
5. An ecological floating bed for water purification according to claim 2, characterized in that: The underwater floating bed is provided with connecting structures around its perimeter at positions corresponding to the multiple cables. The multiple connecting structures are respectively fixed to the corresponding cables to secure the underwater floating bed.
6. An ecological floating bed for water purification according to claim 1, characterized in that: The floating bed is also surrounded by vertical baffles.