Floating island device for ecological restoration of urban river

Abstract

The utility model relates to ecological floating island technical field, and a kind of floating island device for urban river ecological restoration, several partition frame bodies are respectively inserted in floating carrier, and are in contact arrangement;And planting cylinder is worn in the inside of partition frame body;Several support platforms are respectively inserted in the inside of partition frame body, and are in contact arrangement, and planting cylinder is worn in the through slot of support platform;The front and back sides of support platform are fixedly provided with mounting table, and mounting table is respectively clamped in the connecting groove of the inner wall of the front and back sides of partition frame body;Several lug ears are respectively two two groups and symmetrically fixed to the left and right sides of partition frame body, and the upper surface of horizontal end of lug ear is flush with the upper surface of partition frame body, and lug ear is clamped on floating carrier;Stable three-dimensional frame is constructed by modularization clamping, while improving overall wind and wave resistance, the physical isolation and independent operation of various planting units are realized, and the use experience of traditional floating planting frame is improved.

Description

Technical Field

[0001] This utility model relates to the field of ecological floating island technology, specifically to a floating island device for ecological restoration of urban waterways. Background Technology

[0002] With the development of technologies such as aquatic agriculture and ecological floating islands, floating planting devices have been widely used. Traditional planting islands or racks usually adopt a structure of integral foam board with openings, or the planting baskets are directly fixed to the floating body. Such structures have obvious defects: First, their overall rigidity is poor, and they are prone to swaying, tilting or even falling apart under the action of wind and waves, resulting in insufficient stability. Second, all planting units are concentrated in a common space, and the plant roots are very easy to entangle with each other, and it is not convenient to replace or maintain individual plants, resulting in high maintenance costs. Furthermore, the connection method between the planting baskets and the floating body in existing devices is relatively simple, lacking effective positioning and reinforcement, and they are prone to loosening during long-term use. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a simple, well-designed, and easy-to-use floating island device for urban river ecological restoration. It constructs a stable three-dimensional frame through modular snap-fit ​​connections, which improves the overall wind and wave resistance while achieving physical isolation and independent operation and maintenance of each planting unit, thus improving the user experience of traditional floating planting racks.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: it includes a floating carrier and a planting cylinder, wherein there are several floating carriers, which are respectively floating on the water surface; the planting cylinder is disposed inside the floating carrier; and it also includes: The partition frame consists of several parts, which are inserted into the floating carrier and are in contact with each other; and the planting tube is inserted through the partition frame. The support platform consists of several supports, which are inserted into the interior of the partition frame and are in contact with each other. The planting tube passes through the through groove of the support platform. Mounting platforms are fixedly installed on both the front and rear sides of the support platform. The mounting platforms are respectively engaged in the connecting grooves on the inner walls of the front and rear sides of the partition frame. The upper surfaces of the mounting platforms, the upper surfaces of the support platforms, and the upper surfaces of the partition frame are flush with each other. The hanging ears are a plurality of them, and the hanging ears are configured in an inverted "L" shape. The hanging ears are fixed symmetrically on the left and right sides of the partition frame in pairs. The upper surface of the horizontal end of the hanging ear is flush with the upper surface of the partition frame, and the hanging ear is attached to the floating carrier. Through the above technical solution design, the partition frame divides the internal space of the floating carrier into multiple parts, separates multiple planting tubes, and the planting tubes in each partition frame are respectively locked to the partition frame, so that each planting tube can be disassembled individually.

[0005] As a further improvement of this utility model, the inner bottom surface of the connecting groove is symmetrically and fixedly provided with inserts, and the inserts are inserted into the mounting platform. The upper surface of the inserts is flush with the upper surface of the mounting platform. The upper end of the insert is provided with a rod, and the upper end of the rod passes through the mounting platform. The upper end of the rod is fixedly provided with a frustum, and the frustum contacts the mounting platform; thus, the mounting platform is positioned and guided.

[0006] As a further improvement of this utility model, a limiting groove is provided on the upper side of the support platform, and the limiting groove is connected to the through groove. The upper end of the planting tube is fitted with and fixed with the limiting platform, and the limiting platform is inserted into the limiting groove. The upper surface of the limiting platform is higher than the upper surface of the support platform; this positions the planting tube and makes it easy to pick up.

[0007] As a further improvement of this utility model, reinforcement grooves are provided on the left and right sides of the support platform and on the inner walls of the left and right sides of the partition frame, and two adjacent reinforcement grooves are connected by a reinforcement frame with an inverted "U" shaped structure to reinforce the support platform.

[0008] As a further improvement of this utility model, a support frame is fixedly provided at the bottom of the floating carrier, and positioning blocks are evenly distributed on the left and right sides of the support frame, with the outer side of the positioning block inserted into the positioning groove in the vertical end of the hanging ear; thus reinforcing the hanging ear.

[0009] As a further improvement of this utility model, the floating carrier is provided with connecting ears on both the front and rear sides, and a chain is connected to the connecting ears. The other end of the chain is fixed to the pile foundation by positioning ears. The above technical solution is used to limit the movement of the floating carrier.

[0010] The working principle of this utility model is as follows: During assembly, the partition frame is first inserted into the floating carrier, and its two side lugs are used to engage with the floating carrier, completing the initial horizontal partitioning and fixation. Then, the support platform is placed into the partition frame from above, and its two side mounting platforms are accurately engaged with the inserts in the connecting grooves, and locked to the frustum via insert rods, thus forming an independent vertical support unit within the partition frame. Finally, the planting cylinders with limiting platforms are placed one by one into the independent space formed by the support platform and the partition frame, so that the limiting platforms are engaged in the limiting grooves. In the working state, the floating carrier... The system provides overall buoyancy, allowing the device to float stably on the water surface. The partition frame acts as the main skeleton, distributing the overall load-bearing capacity and effectively preventing multiple planting tubes from colliding with each other in wind and waves. The support platform supports most of the weight of the planting tubes and transfers their gravity to the floating carrier through the mounting platform and partition frame, forming a stable force flow path. The limiting platform at the top of the planting tube not only prevents it from falling off the support platform but also facilitates manual handling. In addition, the reinforcement rack connecting the left and right reinforcement grooves further enhances the integrity between the support platform and the partition frame, improving the structure's resistance to overturning.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. Through multiple insertion and snap-fit ​​designs between the partition frame, support platform and floating carrier, a robust three-dimensional frame structure is formed; effectively dispersing the weight of the planting tube and the impact force brought by wind and waves, greatly reducing the swaying of the device on the water surface and structural deformation, ensuring overall stability; the cooperation of the hanging ears and positioning blocks enhances the connection strength between the floating carrier and the partition frame; the application of the reinforcement frame improves the rigidity of the internal structure. 2. The floating carrier, partition frame, support platform, and planting tube all adopt standardized and modular design; they can be assembled by simple snap-fit ​​and insertion without complicated tools or bolts; in particular, the independent snap-fit ​​method of the planting tube ensures that the removal, replacement or maintenance of a single planting tube will not affect other parts, greatly improving the convenience of use; 3. The partition frame physically isolates the planting space, preventing the roots of plants in different planting tubes from intertwining and also preventing the stems and leaves of plants from colliding and rubbing against each other during movement or wind and waves. This provides each plant with an independent growing space, which is conducive to the healthy management and high yield of crops. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the partition frame in this utility model.

[0014] Figure 3 This is a schematic diagram of the internal structure of the floating carrier in this utility model.

[0015] Figure 4 yes Figure 3 Enlarged view of part A.

[0016] Figure 5 This is a schematic diagram of the connection structure of the partition frame, support platform, and planting tube in this utility model.

[0017] Figure 6 This is a schematic diagram of the ear loop structure in this utility model.

[0018] Explanation of reference numerals in the attached figures: Floating carrier 1, planting tube 2, dividing frame 3, connecting groove 3-1, support platform 4, mounting platform 5, hanging ear 6, insert column 7, insert rod 8, truncated cone 9, limiting platform 10, reinforcing frame 11, support frame 12, positioning block 13, connecting ear 14, chain 15, positioning ear 16, pile foundation 17. Detailed Implementation

[0019] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1-6 This embodiment includes a floating carrier 1 and a planting cylinder 2. Several floating carriers 1 are floated on the water surface. Connecting lugs 14 are provided on both the front and rear sides of each floating carrier 1, and chains 15 are connected to the connecting lugs 14. The other end of the chain 15 is fixed to the pile foundation 17 via positioning lugs 16. The planting cylinder 2 is disposed inside the floating carrier 1. It also includes: The partition frame 3 consists of several parts, which are respectively inserted into the floating carrier 1 and are in contact with each other; and the planting tube 2 passes through the interior of the partition frame 3. Support platforms 4, of which several are inserted into the interior of the partition frame 3 and are in contact with each other, with the planting cylinder 2 passing through the through groove of the support platform 4; a limiting groove is formed on the upper side of the support platform 4, and the limiting groove is connected to the through groove; a limiting platform 10 is sleeved and fixed on the upper end of the planting cylinder 2, and the limiting platform 10 is inserted into the limiting groove, with the upper surface of the limiting platform 10 being higher than the upper surface of the support platform 4; mounting platforms 5 are fixedly provided on both the front and rear sides of the support platform 4, and the mounting platforms 5 are respectively engaged in the connecting grooves 3-1 on the inner walls of the front and rear sides of the partition frame 3; and the upper surface of the mounting platform 5, the upper surface of the support platform 4, and the partition frame 3 are all connected. The upper surface of the frame 3 is flush with the three sides; the inner bottom surface of the connecting groove 3-1 is symmetrically fixed with the insertion post 7, and the insertion post 7 is inserted into the mounting platform 5. The upper surface of the insertion post 7 is flush with the upper surface of the mounting platform 5; the upper end of the insertion post 7 is inserted with the insertion rod 8, and the upper end of the insertion rod 8 passes through the mounting platform 5. The upper end of the insertion rod 8 is fixed with the frustum 9, and the frustum 9 is in contact with the mounting platform 5; the left and right sides of the support platform 4 and the upper inner walls of the left and right sides of the partition frame 3 are all provided with reinforcement grooves, and the two adjacent reinforcement grooves are connected by the reinforcement frame 11. The reinforcement frame 11 is an inverted "U" shaped structure. The hanging ears 6 are multiple in number and are arranged in an inverted "L" shape. The multiple hanging ears 6 are fixed symmetrically in pairs on the left and right sides of the partition frame 3. The upper surface of the horizontal end of the hanging ear 6 is flush with the upper surface of the partition frame 3 and the hanging ear 6 is attached to the floating carrier 1. A support frame 12 is fixedly provided at the bottom of the floating carrier 1. Positioning blocks 13 are evenly distributed on the left and right sides of the support frame 12, and the outer side of the positioning block 13 is inserted into the positioning groove in the vertical end of the hanging ear 6. Through the above technical solution design, the partition frame 3 divides the space inside the floating carrier 1 into multiple parts, separates multiple planting tubes 2, and the planting tubes 2 in each partition frame 3 are respectively locked to the partition frame 3, so that each planting tube 2 can be disassembled individually.

[0021] When using this utility model, during assembly, first insert the partition frame 3 into the floating carrier 1, and engage it with the floating carrier 1 through the hanging ears 6 on both sides to complete the initial horizontal partitioning and fixation; then, place the support platform 4 into the partition frame 3 from above, and accurately engage the mounting platforms 5 on both sides into the inserts 7 in the connecting groove 3-1, and lock them with the frustum 9 through the insert rod 8, thereby forming an independent vertical support unit within the partition frame 3; finally, place the planting cylinders 2 with limiting platforms 10 one by one into the independent space formed by the support platform 4 and the partition frame 3, so that the limiting platforms 10 are engaged in the limiting grooves; in the working state, the floating... The carrier 1 provides overall buoyancy, enabling the device to float stably on the water surface; the partition frame 3 serves as the main skeleton, dispersing the overall load-bearing capacity and effectively preventing multiple planting tubes 2 from colliding with each other in wind and waves; the support platform 4 supports most of the weight of the planting tubes 2 and transfers their gravity to the floating carrier 1 through the mounting platform 5 and the partition frame 3, forming a stable force flow path; the limiting platform 10 at the upper end of the planting tube 2 not only prevents it from falling off the support platform 4, but also facilitates manual handling; in addition, the reinforcement frame 11 connects the reinforcement grooves on the left and right sides, further enhancing the integrity between the support platform 4 and the partition frame 3 and improving the structure's anti-overturning ability.

[0022] Compared with the prior art, the beneficial effects of this utility model are: 1. Through the multiple insertion and snap-fit ​​design between the partition frame 3, the support platform 4 and the floating carrier 1, a sturdy three-dimensional frame structure is formed; the weight of the planting tube 2 and the impact force brought by wind and waves are effectively distributed, greatly reducing the swaying of the device on the water surface and structural deformation, ensuring overall stability; the cooperation between the hanging ear 6 and the positioning block 13 enhances the connection strength between the floating carrier 1 and the partition frame 3; the application of the reinforcing frame 11 improves the rigidity of the internal structure. 2. The floating carrier 1, the partition frame 3, the support platform 4, and the planting tube 2 all adopt a standardized and modular design; they can be assembled by simple snap-fit ​​and insertion without the need for complicated tools or bolts; in particular, the independent snap-fit ​​method of the planting tube 2 ensures that the removal, replacement or maintenance of a single planting tube 2 will not affect other parts, greatly improving the convenience of use; 3. The dividing frame 3 physically isolates the planting space, preventing the roots of plants in different planting tubes 2 from intertwining, and also preventing the stems and leaves of plants from colliding and rubbing against each other during movement or wind and waves. This provides each plant with an independent growing space, which is conducive to the healthy management and high yield of crops.

[0023] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A floating island device for ecological restoration of urban waterways, comprising a floating carrier (1) and a planting tube (2), wherein there are several floating carriers (1) which are floating on the water surface; and the planting tube (2) is disposed inside the floating carrier (1); Its features are, Also includes: The partition frame (3) consists of several parts, which are respectively inserted into the floating carrier (1) and are in contact with each other; and the planting tube (2) is inserted into the partition frame (3); Support platform (4), there are several support platforms (4), which are respectively inserted into the interior of the partition frame (3) and are in contact with each other, and the planting tube (2) is inserted into the through groove of the support platform (4); the front and rear sides of the support platform (4) are fixedly provided with mounting platforms (5), and the mounting platforms (5) are respectively inserted into the connecting grooves (3-1) on the inner walls of the front and rear sides of the partition frame (3); and the upper surface of the mounting platform (5), the upper surface of the support platform (4) and the upper surface of the partition frame (3) are flush with each other; The hanging ears (6) are several in number and are set in an inverted "L" shape. The several hanging ears (6) are respectively set in pairs and symmetrically fixed on the left and right sides of the partition frame (3). The upper surface of the horizontal end of the hanging ear (6) is flush with the upper surface of the partition frame (3) and the hanging ear (6) is stuck on the floating carrier (1).

2. The floating island device for ecological restoration of urban rivers according to claim 1, characterized in that: The connecting groove (3-1) has symmetrically fixed insertion posts (7) on its inner bottom surface, and the insertion posts (7) are inserted into the mounting platform (5). The upper surface of the insertion posts (7) is flush with the upper surface of the mounting platform (5). The upper end of the insertion posts (7) is inserted with a rod (8), and the upper end of the rod (8) passes through the mounting platform (5). The upper end of the rod (8) is fixed with a frustum (9), and the frustum (9) is in contact with the mounting platform (5).

3. The floating island device for ecological restoration of urban rivers according to claim 1, characterized in that: The support platform (4) has a limiting groove on its upper side, and the limiting groove is connected to the through groove. The upper end of the planting tube (2) is fitted with and fixed with a limiting platform (10), and the limiting platform (10) is inserted into the limiting groove. The upper surface of the limiting platform (10) is higher than the upper surface of the support platform (4).

4. The floating island device for ecological restoration of urban rivers according to claim 1, characterized in that: The support platform (4) and the inner walls of the left and right sides of the partition frame (3) are provided with reinforcement grooves, and the two adjacent reinforcement grooves are connected by a reinforcement frame (11). The reinforcement frame (11) is an inverted "U" shaped structure.

5. A floating island device for ecological restoration of urban rivers according to claim 1, characterized in that: The bottom of the floating carrier (1) is fixedly provided with a support frame (12), and the left and right sides of the support frame (12) are equally spaced and inserted with positioning blocks (13), and the outer side of the positioning block (13) is inserted into the positioning groove in the vertical end of the hanging ear (6).

6. A floating island device for ecological restoration of urban rivers according to claim 1, characterized in that: The floating carrier (1) is provided with connecting ears (14) on both the front and rear sides. A chain (15) is connected to the connecting ears (14). The other end of the chain (15) is fixed to the pile foundation (17) through the positioning ear (16).

Images