Purification floating bed for water ecological restoration

Abstract

The utility model relates to the technical field of floating beds, in particular to a purification floating bed for water ecological restoration, which comprises a plurality of rectangular floating plates which are spliced and combined into the purification floating bed, the right side and the rear side of each floating plate are respectively and fixedly connected with a group of L-shaped connecting plates, and the L-shaped connecting plates are fixedly connected with the right side and the rear side of each floating plate. Plate grooves matched with the two L-shaped connecting plates are formed in the left side and the front side of the floating plate correspondingly, inserting holes are formed in the vertical middles of the L-shaped connecting plates, and plug pin assemblies capable of being rapidly inserted, connected and fixed to the inserting holes in the corresponding L-shaped connecting plates are arranged on the left side and the front side of the floating plate correspondingly; the floating plate is provided with a filling mechanism for purifying a water body. The utility model provides the purification floating bed for water ecological restoration, which is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of floating beds, in particular to a purification floating bed for water ecological restoration. Background Art

[0002] Ecological floating islands, also known as artificial floating beds or eco-floating beds, are a type of artificial floating island that targets eutrophic water quality by utilizing eco-engineering principles to reduce COD, nitrogen, and phosphorus levels in the water. They utilize aquatic plants as the primary plant, employing soilless cultivation techniques and polymer materials as carriers and matrices. By leveraging interspecies symbiosis and fully utilizing the spatial and nutrient niches of the water, they create a highly efficient artificial ecosystem that reduces the pollution burden in the water. They significantly improve water clarity and water quality, particularly suppressing algae. The primary water purification benefit of ecological floating islands is the absorption of nutrients such as total phosphorus, ammonia nitrogen, and organic matter by the plant roots, thereby transferring nutrients from the water and reducing the odor and eutrophication caused by closed or insufficiently self-circulating water bodies.

[0003] Patent publication number CN221166291U discloses a purification floating bed for water ecological restoration. When using this device, workers need to insert fixing bolts into the installation holes, splice several floating plates together, and then tighten them with fixing nuts. Tightening the nuts requires the use of professional tools. There are multiple fixing bolts, and multiple nuts need to be tightened. The operation steps are many and time-consuming, which makes the floating plate splicing operation difficult. Utility Model Content

[0004] The purpose of the utility model is to provide a purification floating bed for water ecological restoration to solve the technical problems existing in the above-mentioned background technology.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A purification floating bed for water ecological restoration includes: a floating plate, wherein a plurality of floating plates are provided, and the plurality of floating plates are spliced ​​and combined into a purification floating bed, the floating plate is rectangular, and a group of L-shaped connecting plates are fixedly connected to the right side and rear side of the floating plate, the left side and front side of the floating plate are respectively provided with plate grooves that match the two groups of L-shaped connecting plates, and a socket is provided in the vertical middle part of the L-shaped connecting plate, and the left side and front side of the floating plate are provided with a pin assembly that can be quickly plugged and fixed to the socket on the corresponding L-shaped connecting plate, and a filler mechanism for purifying water is provided on the floating plate.

[0007] Furthermore, the long side of the L-shaped connecting plate is parallel to the top surface of the floating plate and is fixedly connected to the top surface of the floating plate, and the short side of the L-shaped connecting plate is perpendicular to the top surface of the floating plate and extends to the lower part of the top surface of the floating plate.

[0008] Furthermore, the distance from the inner side wall of the short side of the L-shaped connecting plate to the side of the adjacent floating plate is greater than or equal to the minimum distance from the plate groove in the opposite direction to the side of the adjacent floating plate.

[0009] Furthermore, each group of L-shaped connecting plates is provided with two, the two L-shaped connecting plates on the right side are symmetrically fixed on the front and back sides of the middle right side of the floating plate, and the two L-shaped connecting plates on the rear side are symmetrically fixed on the left and right sides of the middle back side of the floating plate; two plate grooves are symmetrically opened on the front and back sides of the left side of the top end of the floating plate and on the left and right sides of the front of the top end; the two L-shaped connecting plates on the right side are respectively matched with the two plate grooves on the left side of the other adjacent floating plate, and the two L-shaped connecting plates on the rear side are respectively matched with the two plate grooves on the front side of the other adjacent floating plate.

[0010] Furthermore, the latch assembly includes: a cavity, a sliding rod, a skateboard, a spring, a plug-in, a strip groove and a shift block, the left side and front side of the floating plate are each provided with a cavity at a position located outside the plate groove, the cavity is rectangular, the long side of the cavity is parallel to the side of the floating plate adjacent to it, the sliding rod is provided with two sliding rods, the two sliding rods are symmetrically arranged, the two ends of the sliding rod are respectively fixedly connected to the two long sides of the cavity, the skateboard is slidably connected to the two sliding rods, the sliding rod is provided with a spring at both ends which respectively presses and contacts the outer wall of the skateboard and the outer inner wall of the cavity, and two plug-ins are symmetrically fixedly connected to the inner wall of the skateboard, the two plug-ins slide through the two corresponding plate grooves, and the two plug-ins respectively cooperate with the jacks on the two corresponding L-shaped connecting plates, the middle part of the top of the cavity is provided with a strip groove, and the shift block is fixedly connected to the middle part of the top of the skateboard and extends out of the strip groove.

[0011] Furthermore, a planting basket is provided at the center of the top of the floating plate, and aquatic plants are planted in the planting basket.

[0012] Furthermore, the filling mechanism includes: a filling box and a cover plate. There are four filling boxes, which are respectively arranged in the middle of the left and right front and back sides of the outer side of the planting basket and are fixedly mounted on the floating plate. Oxidizing fillers for purifying water bodies are placed in the filling boxes, and the upper port of each filling box is provided with a cover plate that matches it.

[0013] Furthermore, it also includes: a C-shaped connecting plate, a rectangular block, a friction rod and a slider. Two groups of rectangular blocks are symmetrically arranged on the front and back right side of the top of the floating plate, and each group is provided with two. The two rectangular blocks of each group are symmetrically arranged on the left and right. A friction rod is fixedly installed between the two rectangular blocks of each group. A slider is passed through the friction rod, and the slider is frictionally and slidingly connected to the friction rod. There are two C-shaped connecting plates, and the two C-shaped connecting plates are symmetrically arranged front and back and the openings are arranged opposite to each other. The two ends of the two C-shaped connecting plates are respectively fixedly connected to the front and back sides of the two cover plates on the left and right sides, and the two cover plates on the front and back sides are respectively fixedly connected to the middle of the front and back sides of the two C-shaped connecting plates. The bottom ends of the two sliders are respectively fixedly connected to the top right sides of the two C-shaped connecting plates.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. When splicing two floating plates, simply insert the two L-shaped connecting plates on one floating plate into the two plate slots at the corresponding positions on the other floating plate, and insert the two plug-ins into the sockets on the two L-shaped connecting plates to limit them. Move the dial to adjust the position of the two plug-ins, and realize the installation and disassembly of the two floating plates, making the splicing between the floating plates simple and convenient for users to operate, and no professional tools are required.

[0016] 2. By toggling the slider, the four stuffing boxes can be opened or closed at the same time. There is no need to open the stuffing boxes one by one, which makes it convenient to add oxidizing fillers into the stuffing boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a bottom perspective view of the present invention;

[0019] Figure 3 This is a schematic structural diagram of the stuffing box in the utility model in an open state;

[0020] Figure 4 This is a schematic diagram of the structure of the utility model in a spliced ​​state;

[0021] Figure 5 It is a cross-sectional view of the present utility model.

[0022] The numbers in the accompanying drawings are: 1. floating plate; 2. L-shaped connecting plate; 3. socket; 4. plate groove; 5. cavity; 6. slide rod; 7. slide plate; 8. spring; 9. plug-in; 10. strip groove; 11. shift block; 12. planting basket; 13. stuffing box; 14. cover plate; 15. U-shaped connecting plate; 16. rectangular block; 17. friction rod; 18. slider. DETAILED DESCRIPTION

[0023] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0024] See also Figures 1 to 5 As shown, a purification floating bed for water ecological restoration includes: a floating plate 1, a plurality of floating plates 1 are provided, and the plurality of floating plates 1 are spliced ​​and combined into a purification floating bed, the floating plate 1 is rectangular, and a group of L-shaped connecting plates 2 are fixedly connected to the right and rear sides of the floating plate 1, and plate grooves 4 that match the two groups of L-shaped connecting plates 2 are respectively provided on the left and front sides of the floating plate 1, and a socket 3 is provided in the vertical middle part of the L-shaped connecting plate 2. The left and front sides of the floating plate 1 are provided with a pin assembly that can be quickly plugged and fixed to the socket 3 on the corresponding L-shaped connecting plate 2, and a filler mechanism for purifying water is provided on the floating plate 1.

[0025] In this embodiment, the long side of the L-shaped connecting plate 2 is parallel to the top surface of the floating plate 1 and is fixedly connected to the top surface of the floating plate 1, and the short side of the L-shaped connecting plate 2 is perpendicular to the top surface of the floating plate 1 and extends to the lower part of the top surface of the floating plate 1; the distance from the inner wall of the short side of the L-shaped connecting plate 2 to the side of the floating plate 1 adjacent to it is greater than or equal to the minimum distance from the plate groove 4 in the opposite direction to the side of the floating plate 1 adjacent to it; each group of L-shaped connecting plates 2 is provided with two, the two L-shaped connecting plates 2 on the right side are symmetrically fixed on the front and back sides of the middle of the right side of the floating plate 1, and the two L-shaped connecting plates 2 on the rear side are symmetrically fixed on the left and right sides of the middle of the rear of the floating plate 1; two plate grooves 4 are symmetrically opened on the front and back sides of the left side of the top of the floating plate 1 and the left and right sides of the front of the top; the two L-shaped connecting plates 2 on the right side respectively cooperate with the two plate grooves 4 on the left side of the other adjacent floating plate 1, and the two L-shaped connecting plates 2 on the rear side respectively cooperate with the two plate grooves 4 on the front side of the other adjacent floating plate 1.

[0026] In this embodiment, the latch assembly includes: a cavity 5, a slide rod 6, a slide plate 7, a spring 8, a plug-in unit 9, a strip groove 10 and a dial block 11. The left side and the front side of the floating plate 1 are both provided with a cavity 5 at a position outside the plate groove 4. The cavity 5 is rectangular, and the long side of the cavity 5 is parallel to the side of the floating plate 1 adjacent thereto. There are two slide rods 6, and the two slide rods 6 are arranged in parallel and symmetrically. The two ends of the slide rod 6 are respectively fixedly connected to the two long sides of the cavity 5. The slide plate 7 is slidably connected to the two slide rods 6. The slide rod 6 is provided with two ends that press and contact the outer wall of the slide plate 7 and the outer inner wall of the cavity 5. Spring, two plug-ins 9 are symmetrically fixedly connected to the inner wall of the skateboard 7, and the two plug-ins 9 slide through the two corresponding plate grooves 4 respectively. The two plug-ins 9 are respectively matched with the sockets 3 on the two corresponding L-shaped connecting plates 2. A strip groove 10 is opened in the middle of the top of the cavity 5, and a dial block 11 is fixedly connected to the middle of the top of the skateboard 7 and extends out of the strip groove 10. The positions of the two plug-ins 9 can be adjusted by dialing the dial block 11 to realize the installation and disassembly of the two floating plates 1, making the splicing between the floating plates 1 simple and convenient for users to operate, and no professional tools are required.

[0027] In this embodiment, a planting basket 12 is provided at the center position of the top of the floating plate 1. Aquatic plants are planted in the planting basket 12. After the device is placed on the water surface, the roots of the aquatic plants enter the water and absorb eutrophic species in the water, thereby realizing water ecological restoration.

[0028] In this embodiment, the filling mechanism includes: a filling box 13 and a cover plate 14. There are four filling boxes 13. The four filling boxes 13 are respectively arranged in the middle of the left and right front and back sides of the outer side of the planting basket 12 and are fixedly installed on the floating plate 1. Oxidizing fillers for purifying water bodies are placed in the filling boxes 13 to achieve double purification of water bodies in conjunction with plants. The upper port of each filling box 13 is provided with a cover plate 14 adapted thereto; it also includes: a U-shaped connecting plate 15, a rectangular block 16, a friction rod 17 and a slider 18. Two groups of rectangular blocks 16 are symmetrically arranged on the front and back of the top right side of the floating plate 1, each group has two, and the two rectangular blocks 16 of each group are symmetrically arranged on the left and right. A friction rod 17 is fixedly installed between the two rectangular blocks 16 of each group, and the friction rod 17 is pierced with The slider 18 is frictionally and slidingly connected to the friction rod 17. Two U-shaped connecting plates 15 are provided. The two U-shaped connecting plates 15 are symmetrically arranged front and back and the openings are opposite to each other. The two ends of the two U-shaped connecting plates 15 are respectively fixedly connected to the front and back sides of the two cover plates 14 on the left and right sides. The two cover plates 14 on the front and back sides are respectively fixedly connected to the middle of the front and back sides of the two U-shaped connecting plates 15. The bottom ends of the two sliders 18 are respectively fixedly connected to the right side of the top end of the two U-shaped connecting plates 15; pushing the slider 18 can allow the four stuffing boxes 13 to be opened or closed at the same time. There is no need to open the stuffing boxes 13 one by one, which is convenient for adding oxidizing fillers into the stuffing boxes 13 (this oxidizing filler is the same as the oxidizing filler in the comparative document in the background technology).

[0029] Working principle: When two floating plates 1 are spliced, the shift block 11 on one floating plate 1 is shifted to move it in the opposite direction of the corresponding plate slot 4. The moved shift block 11 drives the slide plate 7 to slide on the two slide bars 6, driving the two plug-ins 9 to move out of the plate slot 4 while compressing the two springs 8 on the slide bar 6. Then, the two short sides of a set of L-shaped connecting plates 2 on the other floating plate 1 are inserted into a set of plate slots 4 of the plug-ins 9 that have been moved out, until the sockets 3 on each L-shaped connecting plate 2 are aligned with the plug-ins 9. Then, the shift block 11 is released to allow the two compressed springs 8 to rebound and drive the slide plate 7 to restore its position, thereby driving the two plug-ins 9 to be inserted into the two sockets 3, and the two floating plates 1 are spliced. After that, the above operation can be repeated to splice multiple floating plates 1 into a large floating bed. When disassembling two spliced ​​floating plates 1, it is only necessary to shift the shift block 11 in the opposite direction of the corresponding plate slot 4. Through the above operation, the two The slide plate 7 is moved out of the inserted socket 3, and the fixation of the two L-shaped connecting plates 2 is released, so that the two floating plates 1 can be disassembled; then aquatic plants are planted in the planting basket 12; then the two sliders 18 are pushed hard to overcome the friction between the slider 18 and the friction rod 17, and the four cover plates 14 are driven to slide in the same direction through the two U-shaped connecting plates 15, so that each cover plate 14 is moved out of the upper port of the corresponding stuffing box 13, and then oxidizing fillers are put into each stuffing box 13, and then the two sliders 18 are pushed in the opposite direction to allow the four cover plates 14 to move in the opposite direction so that each cover plate 14 is re-covered on the upper port of the corresponding stuffing box 13, and finally the entire device is placed on the water surface. At this time, the roots of the aquatic plants enter the water, absorb eutrophic species in the water, and realize water ecological restoration. At the same time, the oxidizing fillers can also purify the water body, and cooperate with the aquatic plants to achieve double purification of the water body.

[0030] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inside", "outside", "top / bottom", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0031] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any simple modification, equivalent replacement and improvement made by any technician familiar with the profession to the above embodiment without departing from the scope of the technical solution of the present invention and based on the technical essence of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A purification floating bed for water ecological restoration, characterized in that: include: A floating plate (1) is provided, wherein a plurality of floating plates (1) are provided, and the plurality of floating plates (1) are spliced ​​and combined to form a purification floating bed, wherein the floating plate (1) is rectangular, and a group of L-shaped connecting plates (2) are fixedly connected to the right side and the rear side of the floating plate (1), and plate grooves (4) are respectively provided on the left side and the front side of the floating plate (1) for matching with the two groups of L-shaped connecting plates (2), and a socket (3) is provided in the vertical middle part of the L-shaped connecting plate (2), and a pin assembly capable of quickly plugging and fixing the socket (3) on the corresponding L-shaped connecting plate (2) is provided on the left side and the front side of the floating plate (1), and a filler mechanism for purifying water is provided on the floating plate (1).

2. The floating bed for water ecological restoration according to claim 1, characterized in that: The long side of the L-shaped connecting plate (2) is parallel to the top surface of the floating plate (1) and is fixedly connected to the top surface of the floating plate (1); the short side of the L-shaped connecting plate (2) is perpendicular to the top surface of the floating plate (1) and extends to the lower part of the top surface of the floating plate (1).

3. The floating bed for water ecological restoration according to claim 2, characterized in that: The distance from the inner side wall of the short side of the L-shaped connecting plate (2) to the side of the adjacent floating plate (1) is greater than or equal to the minimum distance from the plate groove (4) in the opposite direction to the side of the adjacent floating plate (1).

4. The floating bed for water ecological restoration according to claim 3, characterized in that: Each group of L-shaped connecting plates (2) is provided with two, the two L-shaped connecting plates (2) on the right side are symmetrically fixed to the front and rear sides of the right middle part of the floating plate (1), and the two L-shaped connecting plates (2) on the rear side are symmetrically fixed to the left and right sides of the rear middle part of the floating plate (1); the floating plate (1) has two plate grooves (4) symmetrically provided on the front and rear sides of the left side and the left and right sides of the front side of the top end; the two L-shaped connecting plates (2) on the right side are respectively matched with the two plate grooves (4) on the left side of the other floating plate (1) adjacent thereto, and the two L-shaped connecting plates (2) on the rear side are respectively matched with the two plate grooves (4) on the front side of the other floating plate (1) adjacent thereto.

5. The floating bed for water ecological restoration according to claim 4, characterized in that: The latch assembly comprises: a cavity (5), a slide bar (6), a slide plate (7), a spring (8), a plug-in unit (9), a strip groove (10) and a shift block (11). The left side and the front side of the floating plate (1) are both provided with a cavity (5) at a position outside the plate groove (4). The cavity (5) is rectangular. The long side of the cavity (5) is parallel to the side of the floating plate (1) adjacent thereto. Two slide bars (6) are provided. The two slide bars (6) are arranged in parallel and symmetrically. The two ends of the slide bar (6) are respectively fixedly connected to the two long sides of the cavity (5). The slide plate (7) is slidably connected to the two long sides of the cavity (5). A slide rod (6) is provided on the slide rod (6), and a spring is provided at both ends thereof, which respectively press and contact the outer wall of the slide plate (7) and the outer inner wall of the cavity (5). Two plug-ins (9) are symmetrically fixedly connected to the inner wall of the slide plate (7), and the two plug-ins (9) respectively slide through the two corresponding plate grooves (4). The two plug-ins (9) respectively match the sockets (3) on the two corresponding L-shaped connecting plates (2). A strip groove (10) is provided in the middle of the top of the cavity (5), and the shift block (11) is fixedly connected to the middle of the top of the slide plate (7) and extends out of the strip groove (10).

6. The floating purification bed for water ecological restoration according to claim 1, characterized in that: A planting basket (12) is provided at the center of the top end of the floating plate (1), and aquatic plants are planted in the planting basket (12).

7. The floating purification bed for water ecological restoration according to claim 6, characterized in that: The filling mechanism comprises: a filling box (13) and a cover plate (14). Four filling boxes (13) are provided. The four filling boxes (13) are respectively arranged at the middle of the left, right, front and back sides of the outer side of the planting basket (12) and are all fixedly mounted on the floating plate (1). Oxidizing fillers for purifying water bodies are placed in the filling boxes (13). The upper end of each filling box (13) is provided with a cover plate (14) adapted thereto.

8. The floating purification bed for water ecological restoration according to claim 7, characterized in that: Also includes: A U-shaped connecting plate (15), a rectangular block (16), a friction rod (17) and a slider (18); two groups of rectangular blocks (16) are symmetrically arranged on the front and back sides of the top right side of the floating plate (1), each group is provided with two, and the two rectangular blocks (16) of each group are symmetrically arranged on the left and right sides; a friction rod (17) is fixedly installed between the two rectangular blocks (16) of each group; a slider (18) is passed through the friction rod (17); the slider (18) is frictionally and slidably connected to the friction rod (17); two U-shaped connecting plates (15) are provided, the two U-shaped connecting plates (15) are symmetrically arranged on the front and back sides and the openings are arranged opposite to each other; the two ends of the two U-shaped connecting plates (15) are respectively fixedly connected to the front and back sides of the two cover plates (14) on the left and right sides; the two cover plates (14) on the front and back sides are respectively fixedly connected to the middle of the front and back sides of the two U-shaped connecting plates (15); the bottom ends of the two sliders (18) are respectively fixedly connected to the top right sides of the two U-shaped connecting plates (15).

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