Environment-friendly ecological floating island for water pollution control

Abstract

The utility model relates to the field of ecological environment pollution treatment equipment, and discloses an environment-friendly ecological floating island for water pollution treatment, which comprises a plurality of fixed piles and a plurality of floating mechanisms, a planting mechanism is arranged in the middle of the plurality of floating mechanisms, and a connecting mechanism is arranged on the outer surface of the plurality of floating mechanisms. Each planting mechanism comprises a planting cylinder, the outer surface, close to the upper end, of each planting cylinder is fixedly sleeved with a large fixing ring, the outer surface, close to the lower end, of each planting cylinder is fixedly sleeved with a small fixing ring, and each floating mechanism comprises a unit floating plate; the upper ends of the multiple unit floating plates are each slidably sleeved with a plurality of vertical columns, the inner surfaces of the multiple unit floating plates are each slidably sleeved with a plurality of limiting blocks, and each connecting mechanism comprises two first connecting blocks and two second connecting blocks. According to the ecological floating island, rapid building is achieved, and meanwhile it is guaranteed that the water area at the lower end makes full contact with air.

Description

Technical Field

[0001] This utility model relates to the field of ecological environment pollution control equipment, and in particular to an environmentally friendly ecological floating island for water pollution control. Background Technology

[0002] With the rapid development of industrial society, water pollution has become increasingly serious. Ecological floating islands are artificial facilities that use the principles of ecological engineering to purify water. They mainly use aquatic plants as the core, combined with soilless cultivation technology, and use polymer materials as carriers and substrates to construct an efficient artificial ecosystem. Through the absorption and adsorption of aquatic plant roots and the degradation function of microorganisms, ecological floating islands can effectively remove pollutants from water bodies, significantly inhibit algae growth, and thus reduce the fishy smell and eutrophication of water bodies.

[0003] Currently, to ensure stability during use, ecological floating islands often have a large surface area. However, long-term, large-scale deployment may lead to insufficient contact between the water beneath the island, especially in the central area, and the outside air. This could cause oxygen deficiency, which may affect the root function of aquatic plants and hinder water quality improvement. In addition, the connection between the plant beds and the floating island is usually fixed with clips. Since a floating island may contain multiple plant beds, using clips for fixing can be cumbersome in practice, resulting in low construction efficiency.

[0004] Therefore, those skilled in the art have provided an environmentally friendly ecological floating island for water pollution control to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an environmentally friendly ecological floating island for water pollution control. This ecological floating island enables rapid construction while ensuring sufficient contact between the lower water area and the air.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] An environmentally friendly ecological floating island for water pollution control includes multiple fixed piles and multiple floating mechanisms. A planting mechanism is provided at the middle position of the multiple floating mechanisms, and a connecting mechanism is provided on the outer surface of the multiple floating mechanisms.

[0008] Each of the planting mechanisms includes a planting cylinder, and a large fixing ring is fixedly fitted on the outer surface of the planting cylinder near the upper end, and a small fixing ring is fixedly fitted on the outer surface of the planting cylinder near the lower end.

[0009] Each of the multiple floating mechanisms includes a unit float plate, and multiple vertical columns are slidably sleeved on the upper end of each of the multiple unit float plates. Multiple limiting blocks are slidably sleeved on the inner surface of each of the multiple unit float plates. Each of the multiple limiting blocks has a telescopic spring fixedly connected to one end of each pair of opposite sides. A V-shaped groove is opened on the upper end of each of the multiple limiting blocks.

[0010] Each of the multiple connecting mechanisms includes two first connecting blocks and two second connecting blocks. Multiple protrusions are fixedly provided at the ends of the multiple first connecting blocks away from the multiple unit floats. A stabilizing rod is fixedly provided on the inner surface of the ends of the multiple second connecting blocks near the multiple unit floats. A pressing rod is slidably sleeved at both ends of the multiple stabilizing rods. Two return springs are sleeved at the middle position of the multiple stabilizing rods. A movable frame is slidably sleeved at the ends of the multiple second connecting blocks away from the multiple unit floats. Two rotating rods are rotatably connected to the ends of the multiple movable frames near the multiple stabilizing rods. A central shaft is fixedly sleeved at the ends of the multiple movable frames away from the multiple stabilizing rods. Multiple first rotating plates are rotatably sleeved on the outer surface of the multiple central shafts. Second rotating plates are rotatably connected to the ends of the multiple first rotating plates away from the multiple central shafts. Multiple grooves are formed at the ends of the multiple second connecting blocks away from the unit floats.

[0011] Furthermore, the plurality of fixed piles are located between the plurality of unit floats, the plurality of large fixed rings are located at the upper end of the plurality of unit floats, and the plurality of small fixed rings are respectively fitted on the inner surface of the plurality of unit floats near the lower end.

[0012] Furthermore, the opposite ends of the multiple telescopic springs are respectively connected to multiple unit floats, the lower ends of the multiple vertical columns are respectively facing multiple V-shaped grooves, and the multiple limiting blocks are respectively located at the upper ends of multiple small fixing rings.

[0013] Furthermore, multiple first connecting blocks are respectively fixedly installed on two adjacent sides of multiple unit floats, and multiple second connecting blocks are respectively fixedly installed on two adjacent sides of multiple unit floats away from the first connecting blocks.

[0014] Furthermore, each of the first connecting blocks has a cavity at one end away from the multiple unit floats, and the multiple protrusions are respectively engaged with the multiple grooves.

[0015] Furthermore, the opposite ends of each pair of the reset springs are fixedly connected to a plurality of push rods, and the plurality of push rods are slidably sleeved on both sides of the plurality of second connecting blocks.

[0016] Furthermore, the ends of the plurality of rotating rods away from the movable frame are respectively rotatably connected to the plurality of pressing rods, and the plurality of movable frames correspond to the positions of the plurality of cavities respectively.

[0017] Furthermore, each of the multiple second rotating plates has a short column rotatably connected to one end away from the multiple central axes, and the multiple short columns are respectively fixedly connected to multiple unit floating plates.

[0018] This utility model has the following beneficial effects:

[0019] 1. This utility model proposes an environmentally friendly ecological floating island for water pollution control. The floating island is equipped with a connecting mechanism, which consists of a first connecting block and a second connecting block. The connection is achieved through the interlocking of a protrusion and a groove. Simultaneously, the elastic force of a return spring is transmitted through a rotating rod and a moving frame, causing the central axis to move towards the second connecting block. As the central axis moves, the first and second rotating plates also rotate accordingly. During rotation, the second rotating plate applies pressure to the first connecting block from within its cavity, thereby strengthening the interlocking stability between the protrusion and the groove. This decomposes the entire floating island into multiple unit floating islands. The design of the connecting mechanism ensures that a certain gap is maintained between the unit floating islands, guaranteeing sufficient exchange between the water area and the outside air, thus ensuring the purification function of the plants and the improvement of water quality. Furthermore, users can freely choose the number and arrangement of the unit floating islands as needed, flexibly adjusting the overall size and shape of the ecological floating island to meet diverse needs in different environments.

[0020] 2. This utility model proposes an environmentally friendly ecological floating island for water pollution control. The ecological floating island is equipped with a planting mechanism and a floating mechanism. The planting mechanism has a large-sized fixing ring and a small-sized fixing ring. In the floating mechanism, the vertical column and the limiting block interact with each other. The vertical block moves downward under the pressure of the large-sized fixing ring. The lower inclined surface pushes the limiting block to move horizontally, thus limiting the small-sized fixing ring. In this way, the planting mechanism can be quickly fixed while ensuring its stability, which helps to improve the construction efficiency of the floating island. Attached Figure Description

[0021] Figure 1 This is an axonometric view of the present invention;

[0022] Figure 2 This is a partial axonometric view of the present invention;

[0023] Figure 3 This is a cross-sectional axonometric view of the floating mechanism in this utility model;

[0024] Figure 4 This is an isometric view of the floating mechanism in this utility model;

[0025] Figure 5 This is an isometric view of the first connecting block in this utility model;

[0026] Figure 6This is a cross-sectional axonometric view of the No. 2 connecting block in this utility model.

[0027] Legend:

[0028] 1. Fixed stake; 2. Planting mechanism; 3. Floating mechanism; 4. Connecting mechanism; 201. Planting tube; 202. Large fixing ring; 203. Small fixing ring; 301. Unit float plate; 302. Telescopic spring; 303. Vertical column; 304. Limiting block; 305. V-groove; 401. Connecting block No. 1; 402. Protrusion; 403. Cavity; 404. Connecting block No. 2; 405. Stabilizing rod; 406. Pressing rod; 407. Return spring; 408. Rotating rod; 409. Moving frame; 410. Central shaft; 411. Rotating plate No. 1; 412. Rotating plate No. 2; 413. Short column; 414. Groove. Detailed Implementation

[0029] 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.

[0030] Reference Figure 1 , Figure 2 An embodiment of this utility model is provided: an environmentally friendly ecological floating island for water pollution control, including multiple fixed piles 1 and multiple floating mechanisms 3, a planting mechanism 2 is provided in the middle of the multiple floating mechanisms 3, a connecting mechanism 4 is provided on the outer surface of the multiple floating mechanisms 3, and the multiple fixed piles 1 are respectively located between multiple unit floating plates 301.

[0031] Specifically, the fixed pile 1 is an underwater fixed structure that can fix the entire floating island in a designated area to prevent the floating island from moving at will. The planting mechanism 2 is a structure for planting suitable plants. The floating mechanism 3 is a unit floating island structure that can float on the water surface and simultaneously support the planting mechanism 2. The connecting mechanism 4 can combine multiple floating mechanisms 3 together to form an ecological floating island.

[0032] Reference Figure 3 Multiple planting units 2 each include a planting cylinder 201. A large fixing ring 202 is fixedly fitted on the outer surface of the multiple planting cylinders 201 near the upper end, and a small fixing ring 203 is fixedly fitted on the outer surface of the multiple planting cylinders 201 near the lower end.

[0033] Multiple large fixing rings 202 are located at the upper end of multiple unit floats 301, and multiple small fixing rings 203 are respectively fitted on the inner surface of multiple unit floats 301 near the lower end.

[0034] Specifically, the planting cylinder 201 is used to plant the required plants. The large fixing ring 202 can support the planting mechanism 2 on the unit floating plate 301 on the one hand, and can also apply pressure to the vertical column 303 through the gravity of the planting mechanism 2 on the other hand. The outer perimeter of the small fixing ring 203 is slightly smaller than the inner perimeter of the unit floating plate 301 to ensure that the small fixing ring 203 moves down smoothly.

[0035] Reference Figure 3 , Figure 4 Each of the multiple floating mechanisms 3 includes a unit float 301, and multiple vertical columns 303 are slidably sleeved on the upper end of each unit float 301. Multiple limiting blocks 304 are slidably sleeved on the inner surface of each unit float 301. Each pair of limiting blocks 304 has a telescopic spring 302 fixedly connected to one opposite end. Each of the multiple limiting blocks 304 has a V-shaped groove 305 opened on the upper end.

[0036] Multiple telescopic springs 302 are connected to multiple unit floats 301 at opposite ends in pairs, the lower ends of multiple vertical columns 303 are respectively facing multiple V-grooves 305, and multiple limiting blocks 304 are respectively located at the upper ends of multiple small fixing rings 203.

[0037] Specifically, the unit float 301 is the main structure of the unit floating island. The combination of multiple floats forms the main frame of the ecological floating island. The lower end of the vertical column 303 has two inclined surfaces that fit into the V-shaped groove 305. The limiting block 304 is slidably set inside the unit float 301. When the telescopic spring 302 is in the contracted state, the limiting block 304 is contracted inside the unit float 301. When the vertical column 303 is engaged with the V-shaped groove 305, the limiting block 304 slides outward, and the telescopic spring 302 is in the extended state at this time.

[0038] Reference Figure 3-6Each of the multiple connecting mechanisms 4 includes two first connecting blocks 401 and two second connecting blocks 404. Multiple protrusions 402 are fixedly installed at the ends of the multiple first connecting blocks 401 away from the multiple unit floats 301. Stabilizing rods 405 are fixedly installed on the inner surfaces of the multiple second connecting blocks 404 near the ends of the multiple unit floats 301. Pressing rods 406 are slidably sleeved at both ends of the multiple stabilizing rods 405. Two return springs 407 are sleeved at the middle positions of the multiple stabilizing rods 405. The multiple second connecting blocks 404 are located away from the multiple unit floats 301. Each of the multiple movable frames 409 is slidably sleeved at one end. Two rotating rods 408 are rotatably connected to the ends of the multiple movable frames 409 that are close to the multiple stabilizing rods 405. A central shaft 410 is fixedly sleeved at the ends of the multiple movable frames 409 that are away from the multiple stabilizing rods 405. Multiple first rotating plates 411 are rotatably sleeved on the outer surfaces of the multiple central shafts 410. Second rotating plates 412 are rotatably connected to the ends of the multiple first rotating plates 411 that are away from the multiple central shafts 410. Multiple grooves 414 are opened at the ends of the multiple second connecting blocks 404 that are away from the unit floating plate 301.

[0039] Multiple first connecting blocks 401 are fixedly installed on two adjacent sides of multiple unit floats 301. Multiple second connecting blocks 404 are fixedly installed on two adjacent sides of multiple unit floats 301 away from the first connecting blocks 401. Each of the multiple first connecting blocks 401 has a cavity 403 at the end away from the multiple unit floats 301. Multiple protrusions 402 are respectively engaged with multiple grooves 414. Multiple return springs 407 are fixedly connected to multiple push rods 406 at opposite ends in pairs. Multiple push rods 406 are slidably sleeved on both sides of multiple second connecting blocks 404. Multiple rotating rods 408 are rotatably connected to multiple push rods 406 at the end away from the moving frame 409. Multiple moving frames 409 are respectively positioned corresponding to multiple cavities 403. Multiple second rotating plates 412 are rotatably connected to short columns 413 at the end away from multiple central axes 410. Multiple short columns 413 are fixedly connected to multiple unit floats 301.

[0040] Specifically, connecting block 401 and connecting block 404 are two parts of connecting mechanism 4. Protrusion 402 and groove 414 are connected by a snap-fit ​​mechanism. Cavity 403 ensures the state transition between rotating plate 411 and rotating plate 412. The main function of stabilizing rod 405 is to ensure the stable sliding of push rod 406 and the stable extension and retraction of return spring 407. Push rod 406 is the operating rod that drives the internal structure. Return spring 407 allows the internal structure to return to its initial state. Rotating rod 408 connects the moving frame 409 and push rod 406, achieving linkage between the two through the rotation of rotating rod 408. The spindle 410 is the rotation center of the first rotating plate 411. By changing the position of the spindle 410, the first rotating plate 411 can be rotated. The first rotating plate 411 and the second rotating plate 412 are connected by rotation to form a folded structure. The connection point of the first rotating plate 411 and the second rotating plate 412 will change position during the folding process of the folded structure. The length of the short column 413 is the same as the outer wall thickness of the first connecting block 401, which allows the first rotating plate 411 in the initial state to fit against the inner wall of the first connecting block 401, so that the first rotating plate 411 applies pressure to the first connecting block 401, strengthening the engagement between the protrusion 402 and the groove 414.

[0041] Working principle: In the process of building an ecological floating island, the planting mechanism 2 needs to be fixed on the floating mechanism 3 first. The planting cylinder 201 can be placed in the middle of the unit floating plate 301 and moved downward until the large fixing ring 202 contacts the upper end of the unit floating plate 301. During the downward movement, the large fixing ring 202 applies downward pressure to the vertical column 303. The vertical column 303 moves downward and pushes the movement of the limiting block 304 through the inclined surface at the lower end. The limiting block 304 moves to the upper end of the small fixing ring 203 and limits it, thus stably fixing the planting mechanism 2 on the upper end of the floating mechanism 3.

[0042] This requires connecting the unit floating islands. The first connecting block 401 on the first unit floating plate 301 and the second connecting block 404 on the second unit floating plate 301 are brought close to each other. The side with the protrusion 402 and the side with the groove 414 are placed opposite each other. The two pressing rods 406 on both sides are pressed. The two pressing rods 406 are brought close to each other along the stabilizing rod 405, which drives the rotation rod 408 to rotate, thereby pushing the moving frame 409 to move outward. The central shaft 410 also moves accordingly. The folding frame composed of the first rotating plate 411 and the second rotating plate 412 also changes. The first rotating plate 411 changes from the inclined direction to the direction perpendicular to the second connecting block 404, and the second rotating plate 412 changes from the direction perpendicular to the short column 413 to the direction perpendicular to the second connecting block 404. Then the folding frame is inserted into the cavity 403 until the protrusion 402 and the groove 414 are engaged.

[0043] Finally, release the push rod 406. The two push rods 406 return to their original positions under the action of the return spring 407. The rotation of the rotating rod 408 drives the moving frame 409 and the central shaft 410 to move closer to the second connecting block 404. The first rotating plate 411 and the second rotating plate 412 both rotate in the initial direction. The second rotating plate 412 applies pressure to the first connecting block 401 from inside the cavity 403, making the connection between the protrusion 402 and the groove 414 more stable, thereby realizing the connection of the two unit floating islands.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly ecological floating island for water pollution treatment, comprising a plurality of fixing piles (1) and a plurality of floating mechanisms (3), characterized in that: The middle position of the plurality of floating mechanisms (3) is provided with a planting mechanism (2), and the outer surface of the plurality of floating mechanisms (3) is provided with a connecting mechanism (4); The plurality of planting mechanisms (2) each comprises a planting cylinder (201), the outer surface of the plurality of planting cylinders (201) is fixedly sleeved with a large fixed ring (202) near the upper end, and the outer surface of the plurality of planting cylinders (201) is fixedly sleeved with a small fixed ring (203) near the lower end; The plurality of floating mechanisms (3) each comprises a unit floating plate (301), the upper end of the plurality of unit floating plates (301) is slidably sleeved with a plurality of vertical columns (303), the inner surface of the plurality of unit floating plates (301) is slidably sleeved with a plurality of limiting blocks (304), the opposite ends between the plurality of limiting blocks (304) are fixedly connected with a plurality of extension springs (302), and the upper end of the plurality of limiting blocks (304) is provided with a V-shaped groove (305). The plurality of connecting mechanisms (4) each comprises two first connecting blocks (401) and two second connecting blocks (404), the end, away from the plurality of unit floating plates (301), of the plurality of first connecting blocks (401) is fixedly provided with a plurality of protrusions (402), the inner surface of the end, close to the plurality of unit floating plates (301), of the plurality of second connecting blocks (404) is fixedly provided with a stabilizing rod (405), the two ends of the plurality of stabilizing rods (405) are slidably sleeved with a plurality of pressing rods (406), the middle position of the plurality of stabilizing rods (405) is sleeved with two reset springs (407), the end, away from the plurality of unit floating plates (301), of the plurality of second connecting blocks (404) is slidably sleeved with a plurality of moving frames (409), the end, close to the plurality of stabilizing rods (405), of the plurality of moving frames (409) is rotatably connected with two rotating rods (408), the end, away from the plurality of stabilizing rods (405), of the plurality of moving frames (409) is fixedly sleeved with a central shaft (410), the outer surface of the plurality of central shafts (410) is rotatably sleeved with a plurality of first rotating plates (411), the end, away from the plurality of central shafts (410), of the plurality of first rotating plates (411) is rotatably connected with a plurality of second rotating plates (412), and the end, away from the plurality of unit floating plates (301), of the plurality of second connecting blocks (404) is provided with a plurality of grooves (414).

2. The environment-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The plurality of fixed piles (1) are located between the plurality of unit floating plates (301), the plurality of large fixed rings (202) are located at the upper ends of the plurality of unit floating plates (301), and the plurality of small fixed rings (203) are sleeved at positions close to the lower ends of the inner surfaces of the plurality of unit floating plates (301).

3. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The opposite ends between the plurality of extension springs (302) are connected to the plurality of unit floating plates (301) respectively, the lower ends of the plurality of vertical columns (303) are opposite to the plurality of V-shaped grooves (305) respectively, and the plurality of limiting blocks (304) are located at the upper ends of the plurality of small fixed rings (203).

4. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The first connecting blocks (401) are fixedly arranged on two adjacent sides of the unit floating plates (301), and the second connecting blocks (404) are fixedly arranged on two adjacent sides of the unit floating plates (301) away from the first connecting blocks (401).

5. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The first connecting blocks (401) are provided with cavities (403) away from one end of the unit floating plates (301), and the convex blocks (402) are correspondingly connected with the grooves (414).

6. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The reset springs (407) are fixedly connected to the pressing rods (406) at opposite ends, and the pressing rods (406) are slidably arranged on the two sides of the second connecting blocks (404).

7. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The rotating rods (408) are rotatably connected to the pressing rods (406) away from the moving frames (409), and the moving frames (409) are arranged in position corresponding to the cavities (403).

8. The environmentally-friendly ecological floating island for water pollution treatment according to claim 1, characterized in that: The second rotating plates (412) are rotatably connected with the short columns (413) away from the central shafts (410), and the short columns (413) are fixedly connected with the unit floating plates (301).

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