Ecological floating bed for water environment pollution remediation
By designing windproof covers and planting substrate containment covers on the ecological floating bed, the problem of damage and loss of aquatic plants under strong winds was solved, the wind resistance and stability of the ecological floating bed were improved, and the smooth progress of water environment restoration was ensured.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CANGZHOU LIDA ENVIRONMENTAL PROTECTION ENG CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-19
AI Technical Summary
Existing ecological floating beds are susceptible to damage to aquatic plants during severe weather conditions such as strong winds, which can affect the restoration effect.
An ecological floating bed structure was designed, comprising a floating platform, a cover, a windproof cover, and a planting substrate container cover. The windproof cover forms an opening at the top of the floating platform, and the planting substrate container cover is located at the bottom of the floating platform. The structures are fixed by threaded connections to enhance wind resistance and are stably assembled by connecting frames.
It effectively blocks strong winds in severe weather, prevents aquatic plants from being blown away, reduces the loss of planting substrate, and ensures the stability and restoration effect of the ecological floating bed.
Smart Images
Figure CN224258407U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ecological floating bed technology, specifically an ecological floating bed for water environment pollution remediation. Background Technology
[0002] With the acceleration of industrialization and the continuous improvement of urbanization, large amounts of untreated industrial wastewater, domestic sewage, and agricultural non-point source pollution are directly or indirectly discharged into water bodies, leading to increasingly serious water pollution problems. Eutrophication, water quality deterioration, and ecosystem imbalance are frequent occurrences, not only affecting the effective use of water resources but also posing a serious threat to the survival of aquatic organisms and human health. To restore polluted water environments and their ecological functions, various technologies and methods have been adopted.
[0003] Among them, ecological floating bed technology, as an eco-friendly, relatively low-cost restoration method with certain landscape effects, has received widespread attention. Ecological floating beds involve placing floating bodies on the water surface and planting aquatic plants on them. The growth and metabolism of these plants absorb nutrients such as nitrogen and phosphorus from the water, thereby purifying the water and improving the aquatic environment. However, existing ecological floating beds still have some shortcomings in their design and application: under severe weather conditions such as strong winds, the planted aquatic plants are easily blown away or damaged, seriously affecting the restoration effect. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] This invention provides an ecological floating bed for water pollution remediation, which solves the problem that existing ecological floating beds for water pollution remediation are prone to having their planted aquatic plants blown away or damaged in severe weather such as strong winds.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: an ecological floating bed for water pollution remediation, comprising a floating platform, two sealing parts, a windproof cover, and a planting substrate container cover. The two sealing parts are symmetrically arranged on opposite sides of the floating platform, and both sealing parts are detachably connected and fixed to the floating platform by a number of fasteners. The planting substrate container cover is installed on the sealing part located at the bottom of the floating platform, and the planting substrate container cover contains aquatic plant planting substrate. The windproof cover is installed on the sealing part located at the top of the floating platform, and the windproof cover has an opening through which aquatic plants can pass.
[0008] Preferably, the floating platform includes an outer frame, an implantation cavity, and several reinforcing ribs. The implantation cavity is located at the center of the outer frame and is vertically connected. Several reinforcing ribs are distributed between the outer frame and the implantation cavity, and the two ends of the reinforcing ribs are fixedly connected to the outer frame and the implantation cavity, respectively. Connecting holes for fastener connection are also formed at the corners of the outer frame.
[0009] In a further preferred embodiment, the sealing portion includes a cover plate, a convex ring, and several lugs. The convex ring is formed at the center of the side of the cover plate facing away from the floating platform, and the inner cavity of the convex ring communicates with the inner cavity of the planting chamber. The inner wall of the convex ring is provided with internal threads, and the convex ring is used to connect with a windproof cover or a planting substrate container cover. Several lugs are formed on the outer wall of the cover plate, and the lugs have openings that penetrate through the lugs.
[0010] In a further preferred embodiment, the windproof cover includes a first threaded section and a first hemispherical cover. The first hemispherical cover is formed at one end of the first threaded section, and the windproof cover is fixed to the cover portion by the threaded connection between the first threaded section and the convex ring. The top of the first hemispherical cover has a plurality of growth grooves, and the outer wall of the first hemispherical cover near the first threaded section has a plurality of ventilation holes.
[0011] In a further preferred embodiment, the planting substrate containment cover includes a second threaded section and a second hemispherical cover, the second hemispherical cover being formed at one end of the second threaded section, and the planting substrate containment cover being fixed to the capping portion by a threaded connection between the second threaded section and the convex ring, and a plurality of water-permeable micropores being formed on the outer wall of the planting substrate containment cover.
[0012] In a further preferred embodiment, a connecting frame is also included, which can be inserted into the hanging lug and connected and fixed to the hanging lug by fasteners. The connecting frame is used for the combined connection of ecological floating beds for water environment pollution remediation.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, this utility model provides an ecological floating bed for water pollution remediation, which has the following beneficial effects:
[0015] A windproof cover is installed on the top cover of the floating platform. The windproof cover has an opening that allows aquatic plants to pass through. This design not only ensures the normal growth of aquatic plants, but also effectively blocks the direct impact of strong winds on aquatic plants in windy weather, preventing aquatic plants from being blown away. This improves the wind resistance of the ecological floating bed under severe weather conditions and ensures the smooth progress of water environment restoration work.
[0016] The planting substrate container is installed on the cover at the bottom of the floating platform. This design ensures that the planting substrate is properly contained, effectively reducing substrate loss. The aquatic plant planting substrate in the container provides a good environment for aquatic plant growth, which is conducive to root establishment and nutrient absorption, promoting healthy growth and thus better fulfilling its role in purifying water quality.
[0017] When the ecological floating bed for environmental pollution remediation is assembled, each side can be connected and fixed to the cover through at least two connecting frames, making the assembly of the ecological floating bed for environmental pollution remediation more stable and reducing the loosening and overturning of the assembled ecological floating bed in windy weather. Attached Figure Description
[0018] Figure 1 This is a schematic diagram of the structure of an ecological floating bed for water pollution remediation according to the implementation plan;
[0019] Figure 2 for Figure 1 A schematic diagram of the exploded structure of an ecological floating bed used for the remediation of polluted water.
[0020] Figure 3 This is a schematic diagram of the structure of the ecological floating bed combination used for water pollution remediation according to the implementation plan.
[0021] In the diagram: 10. Floating platform; 11. Outer frame; 12. Planting cavity; 13. Reinforcing ribs; 14. Connecting hole; 20. Cover; 21. Cover plate; 22. Protruding ring; 23. Hanging ear; 30. Fastener; 40. Windproof cover; 41. First threaded section; 42. First hemispherical cover; 43. Ventilation hole; 44. Growth trough; 50. Planting substrate container cover; 51. Second threaded section; 52. Second hemispherical cover; 53. Water-permeable micropores; 60. Connecting frame. Detailed Implementation
[0022] 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.
[0023] Please see Figure 1 and Figure 2An ecological floating bed for water pollution remediation includes a floating platform 10, two caps 20, a windproof cover 40, and a planting substrate container 50. The two caps 20 are symmetrically arranged on opposite sides of the floating platform 10, and are detachably connected and fixed to the floating platform 10 by several fasteners 30 such as bolts or screws. The planting substrate container 50 is installed on the caps 20 at the bottom of the floating platform 10, and is used to hold aquatic plant planting substrate, allowing aquatic plants to be planted in the substrate. The aquatic plant planting substrate can be existing technology of calcined soil into relatively compact granular aquatic plant mud. The windproof cover 40 is installed on the caps 20 at the top of the floating platform 10, and has openings that allow aquatic plants to pass through. This design ensures the normal growth of aquatic plants while effectively blocking the direct impact of strong winds on the aquatic plants during windy weather, preventing them from being blown away.
[0024] In this embodiment, the floating platform 10 includes an outer frame 11, a planting cavity 12, and several reinforcing ribs 13. The planting cavity 12 is located at the center of the outer frame 11, and its inner cavity is vertically connected, allowing aquatic plants to grow through it. Several reinforcing ribs 13 are distributed between the outer frame 11 and the planting cavity 12, and both ends of the reinforcing ribs 13 are fixedly connected to the outer frame 11 and the planting cavity 12, respectively. The floating platform 10 can be integrally molded by injection molding. The reinforcing ribs 13 can maintain the overall strength of the floating platform 10 and reduce its weight. Connecting holes 14 are also formed at the corners of the outer frame 11 to accommodate fasteners 30, allowing the fasteners 30 to be screwed into the connecting holes 14 to fix the cap 20.
[0025] In this embodiment, the cover portion 20 includes a cover plate 21, a protruding ring 22, and several hanging ears 23. The protruding ring 22 is formed at the center of the side of the cover plate 21 facing away from the floating platform 10, and the inner cavity of the protruding ring 22 communicates with the inner cavity of the planting cavity 12, allowing aquatic plants to grow through the protruding ring 22. The inner wall of the protruding ring 22 is provided with internal threads, and the protruding ring 22 is used to connect with the windproof cover 40 or the planting substrate container cover 50. Several hanging ears 23 are formed on the outer wall of the cover plate 21, and the hanging ears 23 have openings that penetrate through the hanging ears 23. The hanging ears 23 are used to connect adjacent ecological floating beds for water pollution remediation, or chains can be attached, and an anchor body can be installed at the other end of the chain to sink to the bottom of the water, so that the ecological floating bed for water pollution remediation can float on the water surface for use.
[0026] In this embodiment, the windproof cover 40 includes a first threaded section 41 and a first hemispherical cover 42, with the first hemispherical cover 42 formed at one end of the first threaded section 41; the planting substrate container cover 50 includes a second threaded section 51 and a second hemispherical cover 52, with the second hemispherical cover 52 formed at one end of the second threaded section 51. The windproof cover 40 or the planting substrate container cover 50 can be fixed to the capping portion 20 via threaded connections between the first threaded section 41 and the convex ring 22, and between the second threaded section 51 and the convex ring 22, respectively. Multiple permeable micropores 53 are formed on the outer wall of the planting substrate container cover 50, allowing water to enter the planting substrate container cover 50 through the permeable micropores 53. Furthermore, the pore size of the permeable micropores 53 is designed to be smaller than the aquatic plant planting substrate particles to reduce the loss of aquatic plant planting substrate. Several growth grooves 44 are formed on the top of the first hemispherical cover 42, for example... Figure 2 In this structure, several growth grooves 44 are composed of a circular hole at the center of the top of the first hemispherical cover 42 and arc-shaped holes distributed on both sides of the circular hole. Multiple ventilation holes 43 are formed on the outer wall of the first hemispherical cover 42 near the first threaded section 41.
[0027] When connecting two adjacent sets of ecological floating beds for water pollution remediation, the connecting frame 60 can be inserted into the lug 23 between the two sets of ecological floating beds, and the connecting frame 60 and the lug 23 can be connected and fixed using fasteners 30. Each pair of adjacent sets of ecological floating beds for water pollution remediation can be connected and assembled using at least two connecting frames 60.
[0028] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. An ecological floating bed for water pollution remediation, characterized in that, The device includes a floating platform (10), two caps (20), a windproof cover (40), and a planting substrate container (50). The two caps (20) are symmetrically arranged on opposite sides of the floating platform (10), and the two caps (20) are detachably connected and fixed to the floating platform (10) by several fasteners (30). The planting substrate container (50) is installed on the caps (20) located at the bottom of the floating platform (10), and the planting substrate container (50) contains aquatic plant planting substrate. The windproof cover (40) is installed on the caps (20) located at the top of the floating platform (10), and the windproof cover (40) has an opening that allows aquatic plants to pass through.
2. The ecological floating bed for water pollution remediation according to claim 1, characterized in that: The floating platform (10) includes an outer frame (11), an implantation cavity (12), and several reinforcing ribs (13). The implantation cavity (12) is located at the center of the outer frame (11), and the inner cavity of the implantation cavity (12) is vertically connected. Several reinforcing ribs (13) are distributed between the outer frame (11) and the implantation cavity (12), and the two ends of the reinforcing ribs (13) are fixedly connected to the outer frame (11) and the implantation cavity (12) respectively. The corner of the outer frame (11) is also formed with a connecting hole (14) for connecting with fasteners (30).
3. The ecological floating bed for water pollution remediation according to claim 2, characterized in that: The cover (20) includes a cover plate (21), a protruding ring (22) and several hanging ears (23). The protruding ring (22) is formed at the center of the side of the cover plate (21) facing away from the floating platform (10), and the inner cavity of the protruding ring (22) is connected to the inner cavity of the planting cavity (12). The inner wall of the protruding ring (22) is provided with an internal thread, and the protruding ring (22) is used to connect with the windproof cover (40) or the planting substrate container cover (50). Several hanging ears (23) are formed on the outer wall of the cover plate (21), and the hanging ears (23) have openings that penetrate the hanging ears (23).
4. The ecological floating bed for water pollution remediation according to claim 3, characterized in that: The windproof cover (40) includes a first threaded section (41) and a first hemispherical cover (42). The first hemispherical cover (42) is formed at one end of the first threaded section (41), and the windproof cover (40) is fixed to the cover part (20) by the threaded connection between the first threaded section (41) and the convex ring (22). A plurality of growth grooves (44) are formed on the top of the first hemispherical cover (42), and a plurality of ventilation holes (43) are formed on the outer wall of the first hemispherical cover (42) near the first threaded section (41).
5. An ecological floating bed for water pollution remediation according to claim 3, characterized in that: The planting substrate container (50) includes a second threaded section (51) and a second hemispherical cover (52). The second hemispherical cover (52) is formed at one end of the second threaded section (51), and the planting substrate container (50) is fixed to the cover (20) by the threaded connection between the second threaded section (51) and the convex ring (22). A plurality of water-permeable micropores (53) are formed on the outer wall of the planting substrate container (50).
6. An ecological floating bed for water pollution remediation according to any one of claims 1-5, characterized in that: It also includes a connecting frame (60), which can be inserted into the hanging ear (23) and connected and fixed to the hanging ear (23) by fasteners (30). The connecting frame (60) is used for the combined connection of ecological floating beds for water pollution remediation.