Ecological floating island with adjustable floating height

Abstract

The utility model relates to the technical field of ecological floating island, concretely points to an ecological floating island of floating height adjustable. Including frame, multiple groups of anchor block, multiple groups of liquid level monitoring structure and multiple groups of adjusting structure, frame is the floating body structure that can float in water surface as the planting carrier, multiple groups of anchor block are along the equator interval arrangement of frame, and anchor block is the fixed structure that sinks into the river water bottom, liquid level monitoring structure installs on the frame for monitoring the liquid level height of installation position immersion water surface, adjusting structure is fixed on the frame and corresponds with anchor block one to one, and adjusting structure is connected with corresponding anchor block through anchor chain, and adjusting structure drives the upper end along the vertical movement of anchor chain according to the liquid level height of corresponding liquid level monitoring structure to adjust the floating height of corresponding frame position, the upper end of anchor chain is connected with adjusting structure, and the lower end is fixedly connected in anchor block. The ecological floating island structure of the application is simple, can stably fix in the design installation water area, and the floating height can follow the water surface change and automatically adjust.

Description

Technical Field

[0001] This utility model relates to the field of ecological floating island technology, specifically to an ecological floating island with adjustable floating height. Background Technology

[0002] Ecological floating islands, also known as artificial floating beds or ecological floating beds, are a type of artificial floating island designed for eutrophic water quality. Utilizing ecological engineering principles, they degrade COD, nitrogen, and phosphorus in the water. Primarily composed of aquatic plants, they employ soilless cultivation techniques, using polymer materials as carriers and substrates. By leveraging interspecies symbiosis and fully utilizing the ecological niches and nutrient niches of the water body, they establish a highly efficient artificial ecosystem to reduce the pollution load in the water. This significantly improves water transparency and effectively enhances water quality indicators, particularly exhibiting a strong inhibitory effect on algae. The most important function of ecological floating islands in water purification is the absorption of eutrophic substances such as total phosphorus, ammonia nitrogen, and organic matter by the plant roots, thus transferring nutrients and mitigating the foul odor and eutrophication caused by enclosed or insufficient self-circulation water bodies. Ecological floating islands are commonly used for the ecological restoration of polluted urban and rural water bodies, as well as for the construction of urban wetland scenic areas.

[0003] When placing ecological floating islands into the river, the water level of the floating island support needs to be adjusted according to the different water levels of the roots of different plant species. Currently, most ecological floating islands on the market are fixed-height, which is inconvenient to use. They are prone to tilting or overturning under the action of wind and waves, which can cause plants to fall off or the carrier to be damaged. They are also difficult to adapt to changes in water level, which can lead to the floating island drifting or anchoring failure. Furthermore, they cannot meet the needs of multiple species coexisting.

[0004] To address this technical problem, a prior art solution entitled "An Ecological Floating Island with Adjustable Height" proposes an ecological floating island structure. This ecological floating island includes a floating frame and a positioning frame installed on one side of the floating frame. The positioning frame is vertically installed inside the river channel and connected to the floating frame via a connecting unit movably installed on one side. The connecting unit includes a traction rod fixedly connected to the floating frame and an mounting head fixedly installed at one end of the traction rod. The mounting head is movably installed in the inner cavity of a sliding lifting slider inside the positioning frame. An adjusting screw is threaded through the middle of the lifting slider, matching the thread of a threaded hole in the middle of the lifting slider. A marking section is also arranged at the upper end of the lifting slider. This ecological floating island allows for vertical adjustment of the floating frame to adapt to different water levels. However, the adjustment of this ecological floating island is inconvenient, and its positioning frame structure, fixed within the river channel, is subject to many restrictions and instability, making it prone to capsizing in windy and wavering conditions. Furthermore, the vertical installation of the positioning frame inside the river channel can also affect river traffic. Utility Model Content

[0005] The purpose of this application is to address the shortcomings of the aforementioned background technology and provide an ecological floating island with adjustable floating height.

[0006] The technical solution of this application is: an ecological floating island with adjustable floating height, comprising, The frame is a floating structure that can float on the water surface as a planting carrier; Multiple sets of anchor blocks are arranged at intervals along the circumference of the frame, and the anchor blocks are fixed structures that are sunk to the bottom of the river channel. Multiple sets of liquid level monitoring structures are provided, each corresponding to an anchor block and mounted on a frame, for monitoring the liquid level height at the installation location submerged in water. Multiple sets of adjustment structures are fixed to the frame and correspond one-to-one with the anchor blocks. The adjustment structures are connected to the corresponding anchor blocks through anchor chains. The adjustment structures drive the upper end of the anchor chains to move vertically according to the liquid level height obtained by the corresponding liquid level monitoring structure, thereby adjusting the floating height of the corresponding frame position. The upper end of the anchor chain is connected to the adjustment structure, and the lower end is fixedly connected to the anchor block.

[0007] According to the present application, an ecological floating island with adjustable floating height is provided, wherein the adjustment structure includes, A connecting rod, which is located on the side of the frame and has one end connected to the upper end of the anchor chain; The housing is fixed to the side of the frame, and a drive motor for driving the other end of the connecting rod to rotate around a horizontal axis is installed inside the housing.

[0008] According to the present application, an ecological floating island with adjustable floating height is provided, wherein the adjustment structure further includes a guide structure for vertically guiding the movement of the frame during the rotation of the connecting rod.

[0009] According to the ecological floating island with adjustable floating height provided in this application, the guiding structure includes, Guide rod, wherein the guide rod is a rod-shaped structure arranged vertically and fixed at its upper end to the frame; The guide wheel assembly includes two guide wheels that can rotate around a horizontal axis. The two guide wheels are connected to the lower end of the guide rod and arranged side by side, forming a guide channel in the middle to limit the non-vertical movement of the anchor chain. The lower end of the anchor chain passes through the guide channel and is fixedly connected to the anchor block below.

[0010] According to the ecological floating island with adjustable floating height provided in this application, the liquid level monitoring structure includes, Hollow tube, the hollow tube being vertically inserted into a frame with pre-set openings at both the top and bottom ends of a hollow pipe structure; A liquid level sensor is disposed at the upper end of the hollow tube and is used to monitor the liquid level height inside the hollow tube.

[0011] According to the present application, an ecological floating island with adjustable floating height is provided, wherein the frame is a rectangular frame structure; there are four sets of anchor blocks, and the four sets of anchor blocks are respectively placed at the four corners of the frame.

[0012] According to the present application, an ecological floating island with adjustable floating height is provided, the frame includes an installation frame as a planting carrier and a frame body fixed to the outside of the installation frame.

[0013] The advantages of this application are: 1. The ecological floating island of this application adopts an adjustable structure. The water depth of the frame at its location can be monitored in real time through a liquid level monitoring structure. Based on the monitored liquid level data, the adjustment structure adjusts the height of the frame at that location by adjusting the tension of the anchor chain, ensuring that the ecological floating island is always at a suitable water surface position. This adjustment method is simple, requires no personnel to operate, and has great potential for widespread application. 2. The adjustment structure of this application is very simple. By rotating the connecting rod, the rotation of the connecting rod changes the angle of the anchor chain, thereby changing the tension of the anchor chain, thus adjusting the distance between the frame and the anchor block, and realizing the adjustment of the frame. It is simple to use and can be fully automated. 3. This application provides a guide structure on the frame, which can restrict the movement of the frame, make the frame move stably along the vertical direction, prevent the frame from becoming unstable due to movement in other directions, and make the frame move more efficiently and stably, and less prone to overturning problems. 4. The guiding structure of this application includes a guide rod and a guide wheel assembly. Since the lower end of the anchor chain passes through the guide channel and is connected to the anchor block below, the guide wheel assembly can effectively restrict the movement of the anchor chain, so that the part of the anchor chain below the guide wheel assembly can only move vertically. This movement method enables the frame to move vertically, and its movement method is more stable and the operation is simpler. 5. The liquid level monitoring structure of this application arranges a liquid level sensor inside a hollow tube to monitor changes in the liquid level inside the hollow tube. When part of the frame is submerged in water, the liquid level inside the hollow tube changes. After the liquid level sensor detects this change, the adjustment structure can make corresponding adjustments to make the frame float quickly to the water surface, resulting in accurate monitoring results. 6. The frame of this application is a rectangular structure, which is adjusted and limited by four sets of adjustment structures. The adjustment structures, anchor blocks and anchor chains together constitute the structure of the adjustment frame, and at the same time limit and fix the frame, so that the frame is stably tensioned and restricted within the designed water area, and the resulting ecological floating island is more stable; 7. The frame of this application includes a mounting bracket and a frame body. The structure is simple and easy to manufacture. The detachable frame body and mounting bracket structure facilitates installation.

[0014] The ecological floating island proposed in this application has a simple structure, can be stably fixed in the designed installation water area, and its floating height can be automatically adjusted with changes in water surface, requiring no human operation, and has great promotional value. Attached Figure Description

[0015] Figure 1 : An axial view of the ecological floating island in this application (view from above); Figure 2 : An axial view of the ecological floating island in this application (view from below); Figure 3 : A schematic diagram of the hollow tube and frame installation structure of this application; Figure 4 : A schematic diagram of the disassembled structure of the liquid level sensor and the hollow tube in this application; Wherein: 1—anchor block; 2—anchor chain; 3—connecting rod; 4—box body; 5—guide rod; 6—guide wheel assembly; 7—hollow tube; 8—liquid level sensor; 9—mounting bracket; 10—frame. Detailed Implementation

[0016] The embodiments of this application are described in detail below, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0017] In the description of this application, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0018] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0019] The present application will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] This application relates to an ecological floating island with adjustable floating height. The ecological floating island of this application has an automatic monitoring function, which can monitor the water depth of the frame serving as a planting carrier in real time. Simultaneously, it can automatically adjust the frame based on the monitored water level data, thereby ensuring that the ecological floating island can always float stably on the water surface. Furthermore, the ecological floating island of this application has a simple structure, an automated adjustment process, and can be securely fixed in a pre-designed installation area.

[0021] Specifically, such as Figures 1-4 As shown, this application discloses an ecological floating island with adjustable floating height, comprising a frame, multiple sets of anchor blocks 1, multiple sets of liquid level monitoring structures, and multiple sets of adjustment structures. The frame is a floating structure that can float on the water surface as a planting carrier. The frame of this application includes an installation frame 9 as a planting carrier and a frame body 10 fixed to the outside of the installation frame 9. In practical applications, the frame of this application can be of various shapes. (The appendix of this application is not included in the provided text.) Figures 1-2 The disclosed frame structure is a rectangular structure, that is, the mounting frame 9 is rectangular, and the frame 10 is a rectangular frame surrounding the outside of the mounting frame 9. The frame 10 and the mounting frame 9 constitute a floating structure that can float on the water surface. When there are waves on the water surface, the frame will always float on the water surface.

[0022] Multiple sets of anchor blocks 1 are arranged at intervals along the circumference of the frame. The anchor blocks 1 are fixed structures that sink to the bottom of the river channel. Since the frame of this application is a rectangular structure, this application includes four sets of anchor blocks 1, which are respectively placed at the four corners of the frame.

[0023] The liquid level monitoring structure corresponds one-to-one with the anchor block 1, with a total of four sets, which are installed at the four corners of the rectangular frame to monitor the water depth at the four corners of the rectangular frame, that is, to measure the liquid level height at that position.

[0024] The adjustment structure is fixed to the frame and corresponds one-to-one with the anchor blocks 1. The adjustment structure is connected to the corresponding anchor block 1 via anchor chain 2. The upper end of the anchor chain 2 is connected to the adjustment structure, and the lower end is fixedly connected to the anchor block 1. The adjustment structure drives the upper end of the anchor chain 2 to move vertically according to the liquid level height obtained by the corresponding liquid level monitoring structure, thereby adjusting the floating height of the corresponding frame position. The anchor chain 2 is a flexible structure. Under normal circumstances, the anchor chain 2 connects the adjustment structure and the anchor block 1, which is equivalent to fixing the frame in the designed installation water area with the help of the anchor block 1. When the frame needs to be adjusted, the adjustment structure tensions the anchor chain 2, changing the distance between the frame and the anchor block 1. The anchor block 1 is fixed, and the tension applied by the adjustment structure to the anchor chain 2 is fed back to the frame, thereby changing the height of the frame and achieving the purpose of adjusting the frame.

[0025] In practical applications, after the frame is installed in the target water area, the upper and lower ends of the anchor chain 2 are connected to the adjustment structure and the anchor block 1, respectively, so that the ecological floating island formed by the frame is fixed in the target water area. The liquid level monitoring structure monitors the water depth of the corresponding position of the frame in real time and feeds back the monitored data to the adjustment structure. When the water depth exceeds the set threshold, the adjustment structure will apply a tension force to the anchor chain 2, change the distance between the frame and the anchor block 1, and thus adjust the vertical height of the frame. By coordinating the adjustment of the distance between different positions of the frame and the corresponding anchor block 1, the frame can be leveled.

[0026] In some embodiments of this application, the above-described adjustment structure has been optimized, specifically, as follows: Figures 1-2 As shown, the adjustment structure includes a connecting rod 3 and a housing 4. The connecting rod 3 is located on the side of the frame, with one end connected to the upper end of the anchor chain 2. The housing 4 is fixed on the side of the frame, and a drive motor for driving the other end of the connecting rod 3 to rotate around the horizontal axis is installed inside the housing 4.

[0027] In other words, the end of connecting rod 3 facing away from the drive motor is connected to the upper end of anchor chain 2. When the drive motor drives connecting rod 3 to rotate around the horizontal axis, since the length of anchor chain 2 is fixed, the rotation of connecting rod 3 will cause the angle between anchor chain 2 and the vertical direction to change. When connecting rod 3 rotates upward, the upper end of anchor chain 2 moves upward, which is equivalent to a decrease in the vertical distance between the frame and anchor block 1, which is reflected in the frame moving downward. When connecting rod 3 rotates downward, the upper end of anchor chain 2 moves downward, the tension of anchor chain 2 on the frame decreases, the frame moves upward under the action of buoyancy, and the vertical distance between the frame and anchor block 1 increases. Usually, when installing the ecological floating island, connecting rod 3 can be rotated upward to the maximum position to ensure that the distance between the frame and anchor block 1 is maximized, which facilitates the installation of the ecological floating island. After the frame is lowered and installed in place, the drive motor drives connecting rod 3 to rotate downward until anchor chain 2 is in a tensioned state, fixing the ecological floating island in the target water area.

[0028] To ensure more stable frame movement, the adjustment structure in this embodiment also includes a guide structure, which is used to vertically guide the frame movement during the rotation of link 3. Figures 1-2 As shown, the guiding structure of this embodiment includes guide rods 5 and guide wheel assembly 6. The guide rods 5 are vertically arranged rod-shaped structures, with their upper ends vertically fixed to the frame. Four guide rods 5 are arranged on the rectangular frame. The guide wheel assembly 6 includes two guide wheels that can rotate around a horizontal axis. These two guide wheels are connected to the lower end of the guide rods 5 and arranged side by side, forming a guiding channel in the middle to restrict the non-vertical movement of the anchor chain 2. The lower end of the anchor chain 2 passes through the guiding channel and is fixedly connected to the anchor block 1 below.

[0029] In other words, the part of the anchor chain 2 between the guide wheel assembly 6 and the anchor block 1 can only move vertically, which makes the vertical movement of the frame more stable during the adjustment of the connecting rod 3.

[0030] In practical applications, when the water depth of a certain part of the frame exceeds the set threshold, the drive motor at the corresponding position starts. The drive motor drives the corresponding connecting rod 3 to rotate around the horizontal axis. The connecting rod 3 rotates downward, the tension of the anchor chain 2 on the frame decreases, and the frame moves upward under the action of buoyancy until the water depth of that part of the frame is lower than the set threshold, thus completing the adjustment of that part of the frame.

[0031] In other embodiments of this application, the above-described liquid level monitoring structure has been optimized, specifically, as follows: Figures 1-4 As shown, the liquid level monitoring structure includes a hollow tube 7 and a liquid level sensor 8. The hollow tube 7 is a hollow pipe structure with openings at both ends, running vertically through the frame. According to the principle of communicating vessels, the liquid level inside the hollow tube 7 is the same as the external water level. The liquid level sensor 8 is located at the upper end of the hollow tube 7 and extends into the hollow tube 7 to monitor the liquid level inside. Since the liquid level sensor 8 is fixed to the hollow tube 7, and the hollow tube 7 is fixed to the frame, the relative position of the liquid level sensor 8 and the frame is fixed. The liquid level height it monitors is actually the current external water level, which reflects the current floating height of the frame. For example, when a part of the frame tilts and is submerged below the water surface, the hollow tube 7 tilts accordingly and submerges deeper into the water. At this time, the liquid level height monitored by the liquid level sensor 8 will increase.

[0032] In practical application, after the frame is installed in the target water area, the upper and lower ends of the anchor chain 2 are connected to the adjustment structure and the anchor block 1 respectively, so that the ecological floating island formed by the frame is fixed in the designed installation water area. The liquid level sensor 8 monitors the liquid level changes in the corresponding hollow tube 7 in real time. When the liquid level in the hollow tube 7 exceeds the set threshold, it indicates that the corresponding part of the frame has been submerged in water. The liquid level sensor 8 sends the monitoring data to the corresponding drive motor, which then starts and drives the corresponding connecting rod 3 to rotate around the horizontal axis. The connecting rod 3 rotates downward, reducing the tension of the anchor chain 2 on the frame. The frame moves upward under the action of buoyancy until the submersion depth of this part of the frame is lower than the set threshold, thus completing the adjustment of this part of the frame. The rectangular frame can be leveled by adjusting the floating height of its four corners.

[0033] like Figure 1 As shown, the vertical direction of this application Figure 1 The direction is perpendicular to the mounting bracket 9.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this application. Those skilled in the art should understand that this application is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this application. Various changes and modifications can be made to this application without departing from the spirit and scope thereof, and all such changes and modifications fall within the scope of this application as claimed. The scope of protection of this application is defined by the appended claims and their equivalents.

Claims

1. An ecological floating island with adjustable floating height, characterized in that: include, The frame is a floating structure that can float on the water surface as a planting carrier; Multiple sets of anchor blocks (1) are arranged at intervals along the circumference of the frame. The anchor blocks (1) are fixed structures that are sunk to the bottom of the river channel. Multiple sets of liquid level monitoring structures are provided, each corresponding to an anchor block (1) and installed on a frame, for monitoring the liquid level height of the installation position submerged in water. Multiple sets of adjustment structures are fixed on the frame and correspond one-to-one with the anchor blocks (1). The adjustment structures are connected to the corresponding anchor blocks (1) through anchor chains (2). The adjustment structures drive the upper end of the anchor chains (2) to move vertically according to the liquid level height obtained by the corresponding liquid level monitoring structure, thereby adjusting the floating height of the corresponding frame position. The upper end of the anchor chain (2) is connected to the adjustment structure, and the lower end is fixedly connected to the anchor block (1).

2. The ecological floating island with adjustable floating height as described in claim 1, characterized in that: The adjustment structure includes, Link (3), the link (3) is located on the side of the frame, and one end is connected to the upper end of the anchor chain (2); The housing (4) is fixed to the side of the frame, and a drive motor for driving the other end of the connecting rod (3) to rotate around the horizontal axis is provided inside the housing (4).

3. The ecological floating island with adjustable floating height as described in claim 2, characterized in that: The adjustment structure also includes a guide structure for vertically guiding the movement of the frame during the rotation of the link (3).

4. The ecological floating island with adjustable floating height as described in claim 3, characterized in that: The guiding structure includes, Guide rod (5), the guide rod (5) is a rod-shaped structure arranged vertically and fixed at the upper end to the frame; The guide wheel assembly (6) includes two guide wheels that can rotate around a horizontal axis. The two guide wheels are connected to the lower end of the guide rod (5) and arranged in parallel, forming a guide channel in the middle to restrict the non-vertical movement of the anchor chain (2). The lower end of the anchor chain (2) passes through the guide channel and is fixedly connected to the anchor block (1) below.

5. The ecological floating island with adjustable floating height as described in claim 1, characterized in that: The liquid level monitoring structure includes... Hollow tube (7), the hollow tube (7) is a hollow pipe structure with pre-set openings at both the top and bottom ends on the frame; A liquid level sensor (8) is installed at the upper end of the hollow tube (7) to monitor the liquid level height inside the hollow tube (7).

6. The ecological floating island with adjustable floating height as described in claim 1, characterized in that: The frame is a rectangular frame structure; there are four sets of anchor blocks (1), and the four sets of anchor blocks (1) are placed at the four corners of the frame respectively.

7. The ecological floating island with adjustable floating height as described in claim 1, characterized in that: The frame includes a mounting frame (9) that serves as a planting carrier and a frame (10) fixed to the outside of the mounting frame (9).

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