Ecological floating bed for ecological environment protection

Abstract

The invention discloses an ecological floating bed for ecological environment protection, and belongs to the technical field of ecological floating beds. The floating bed unit comprises a floating bed body, a planting groove is formed in the middle of the floating bed body, connecting grooves and mounting grooves are formed in the upper surfaces and the lower surfaces of the four corners of the floating bed body respectively, the outward ends of the connecting grooves and the mounting grooves penetrate through the floating bed body, and connecting holes are formed in the other ends close to the connecting grooves and the mounting grooves. The connecting hole penetrates through the floating bed main body between the connecting groove and the mounting groove; a conical groove is formed in the upper part of the connecting groove; a connecting hole is formed in the mounting groove, a limiting column is arranged in the connecting hole, a conical end block is arranged at one end part of the limiting column, a plurality of conical limiting blocks which are uniformly distributed are arranged on the surface of the limiting column, the middle parts of the conical limiting blocks are fixed on the limiting column, fixed columns are symmetrically arranged in the mounting groove, and the two ends of the fixed columns are connected to the two side walls of the mounting groove. The technical scheme is used for improving the assembling and connecting efficiency of the floating bed.

Description

Technical Field

[0001] The invention belongs to the technical field of ecological floating beds, and in particular relates to an ecological floating bed for ecological environmental protection. Background Art

[0002] With rapid urbanization, eutrophication of water bodies has become an increasingly prominent problem, becoming a major bottleneck restricting the sustainable development of urban ecological environments. As an emerging ecological restoration method, ecological floating beds have been widely used in urban lakes, rivers, and other waterways due to their efficient water purification and ecological restoration capabilities. Their core principle is to use floating bodies to create a plant cultivation platform on the water surface. Plant roots absorb nutrients such as nitrogen and phosphorus from the water, achieving the dual goals of water purification and ecological restoration.

[0003] Although the ecological floating bed technology is effective in improving water quality, there are still many problems when using it. For example, the ecological floating bed is assembled from several floating bed units. In the existing technology, bolts are usually used to assemble and splice several floating bed units into a whole. However, the bolt connection needs to be tightened manually one by one, which is not only time-consuming and labor-intensive, but also very easy to cause loose connections due to improper operation, and even lead to usage problems such as bolt stripping.

[0004] Therefore, developing an ecological floating bed structure with high assembly efficiency and simple assembly operation has become an urgent problem to be solved in the current field of ecological restoration. Summary of the Invention

[0005] In view of this, an object of the present invention is to provide an ecological floating bed for ecological environmental protection, so as to solve the problem of low assembly efficiency caused by the prior art of assembling and connecting a plurality of floating bed units by bolts.

[0006] In order to achieve the above object, the present invention provides the following technical solutions: The present invention provides an ecological floating bed for ecological environment protection, comprising a plurality of floating bed units and a cross-shaped connecting frame for splicing the plurality of floating bed units; The top end of the lifting plug is connected with the support of the lifting plug in the upward direction of the lifting plug, and the extension socket is connected with the support socket to form a round shank, and the extension socket is connected with the support socket to form a round shank. The width of the cross-shaped connecting frame matches the width of the connecting groove, and each end position of the cross-shaped connecting frame is provided with a clamping hole for facilitating the passage of the conical limiting block.

[0007] Furthermore, a sliding groove is provided between the upper part of the conical groove and the planting groove, a sliding plate is provided in the sliding groove, one end of the sliding plate is located in the conical groove, a limiting hole is provided on the part of the sliding plate located in the conical groove, a sliding hole is provided on the floating bed body above the sliding plate, a latch is provided in the sliding hole, the diameter of the latch matches the diameter of the limiting hole, a compression spring is provided between the upper end of the latch and the floating bed body, and both ends of the compression spring are respectively fixed to the end of the latch and the floating bed body.

[0008] Furthermore, a pull rope is provided on the middle surface of the sliding column, one end of the pull rope is fixed on the sliding column, and the other end of the pull rope passes through the wall thickness of the floating bed body and extends to the surface of the floating bed body, and a stop block is provided on the other end of the pull rope, and the stop block is fixed on the end of the pull rope.

[0009] Furthermore, one end of the sliding block located in the tapered groove is arranged in a smooth transition.

[0010] Furthermore, the cross-section of the planting trough is in the shape of an isosceles trapezoid.

[0011] Furthermore, an elastic membrane is provided on the outer surface of the installation groove, the edge of the elastic membrane is fixed on the floating bed body, and the elastic membrane fully covers the installation groove.

[0012] Furthermore, the inner side of the sliding column is provided with a locking rope, and the two locking ropes are arranged crosswise, one end of the locking rope is fixed on the inner side of the sliding column, and the other end of the locking rope is extended to the upper surface of the floating bed body.

[0013] The technical effects achieved by this technical solution are as follows: In this technical solution, by arranging the limiting columns, the conical limiting blocks, the fixed columns, the sliding columns and the cross-shaped connecting frame, the floating bed units can be quickly connected, thereby improving the assembly efficiency of the floating bed.

[0014] Other advantages, objectives and features of the present invention will be described in the following description and will be apparent to those skilled in the art to some extent, or those skilled in the art can be taught from the practice of the present invention. The objectives and other advantages of the present invention can be realized and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the purpose, technical solutions and beneficial effects of the present invention more clear, the present invention provides the following drawings for illustration: Figure 1 It is a three-dimensional schematic diagram of the ecological floating bed of the present invention; Figure 2 is a three-dimensional schematic diagram of a floating bed unit of the present invention; Figure 3 A three-dimensional schematic diagram of the floating bed unit of the present invention from another perspective; Figure 4 For the present invention Figure 3 A partial enlarged schematic diagram of point A in the middle; Figure 5 Schematic diagram of a floating bed body in a floating bed unit of the present invention; Figure 6 It is a three-dimensional schematic diagram of the arrangement of components such as the limit columns in the floating bed unit of the present invention; Figure 7 It is a three-dimensional schematic diagram of the cross-shaped connecting frame in the present invention.

[0016] The following are marked in the accompanying drawings: 1. Floating bed body; 2. Conical groove; 3. Connecting hole; 4. Connecting groove; 5. Mounting groove; 6. Sliding groove; 7. Sliding hole; 8. Wire hole; 9. Planting groove; 10. Limiting column; 11. Conical end block; 12. Conical limiting block; 13. Fixed column; 14. Sliding column; 15. Reset spring; 16. Sliding plate; 17. Limiting hole; 18. Latch; 19. Compression spring; 20. Pull rope; 21. Block; 22. Cross-shaped connecting frame; 23. Snap-in hole. DETAILED DESCRIPTION

[0017] like Figure 1-Figure 7As shown, an ecological floating bed for ecological environmental protection includes a plurality of floating bed units and a cross-shaped connecting frame 22 for splicing the plurality of floating bed units; specifically, a floating bed unit includes a floating bed body 1, the floating bed body 1 is made of a floatable material, such as plastic or foam material, etc., which will not be described in detail here. A planting groove 9 is provided in the middle of the floating bed body 1, and a connecting groove 4 and a mounting groove 5 are respectively provided on the upper surface and the lower surface of the four corners of the floating bed body 1. The connecting groove 4 and the mounting groove 5 are both rectangular grooves, and the outward end of the connecting groove 4 and the mounting groove 5 passes through the floating bed body 1. A connecting hole 3 is provided near the other end of the connecting groove 4 and the mounting groove 5. The cross section of the connecting hole 3 is circular, and the connecting hole 3 passes through the floating bed body 1 between the connecting groove 4 and the mounting groove 5. A conical groove 2 is provided on the upper part of the connecting groove 4, and the small diameter end of the conical groove 2 is connected to the connecting hole 3 and is arranged toward the middle of the floating bed body 1; A limiting column 10 is provided in the connecting hole 3, and a conical end block 11 is provided at one end of the limiting column 10. The small diameter end of the conical end block 11 is fixed to the end of the inner hole. A plurality of evenly distributed conical limiting blocks 12 are provided on the surface of the limiting column 10. The middle portion of the conical limiting block 12 is fixed to the limiting column 10, and the large diameter end of the conical limiting block 12 is arranged toward the conical end block 11. A fixed column 13 is symmetrically provided in the mounting groove 5, and the two ends of the fixed column 13 are connected to the two side walls of the mounting groove 5. A sliding column 14 is symmetrically provided on the fixed column 14, and the two ends of the sliding column 14 are respectively slidably connected to the two fixed columns 13. A return spring 15 is provided at the end position of the fixed column 13. The return spring 15 is sleeved on the fixed column 13, and the two ends of the return spring 15 are respectively fixed to the side wall of the mounting groove 5 and the surface of the sliding column 14; The width of the cross-shaped connecting frame 22 matches the width of the connecting slot 4 , and each end of the cross-shaped connecting frame 22 is provided with a snap-in hole 23 for the tapered limiting block 12 to pass through.

[0018] The working principle of the above technical solution is: When performing the splicing work, first contact the side edges of several floating bed bodies 1, and then put the cross-shaped mounting frame into the connecting groove 4 at a corner where the four floating bed bodies 1 are in contact with each other, so that the snap-in holes 23 on the cross-shaped connecting frame 22 and the connecting holes 3 set on the floating bed body 1 are aligned, and then the limiting columns 10 are all placed in the snap-in holes 23 of the cross-shaped connecting frame 22, so that the ends of the limiting columns 10 pass through the connecting holes 3 and the snap-in holes 23, and then press down the limiting columns 10. When the conical end block 11 completely enters the conical groove 2, the conical limiting block 12 at the end of the limiting column 10 is blocked and limited by the sliding column 14 in the mounting groove 5, and the end of the conical end block 11 controls the movement of the cross-shaped connecting frame 22. Blocking, thereby achieving a stable connection of the cross-shaped connecting frame 22, that is, achieving a fast and stable connection between several floating bed units; specifically, the principle of the conical limit block 12 being blocked and limited by the sliding column 14 is: the conical limit block 12 moves downward, and its inclined surface squeezes the sliding column 14, causing the sliding column 14 to slide outward. When the sliding column 14 slides to the distance between adjacent conical limit blocks 12, under the action of the reset spring 15, the sliding column 14 is driven to reset, thereby making the sliding column 14 located between the adjacent conical limit blocks 12. That is, at this time, since the upper end of the conical limit block 12 is a plane, it will be blocked by the sliding column 14 when it moves upward, thereby preventing the limit column 10 from slipping outward, thereby achieving a stable connection.

[0019] In this technical solution, by providing the limiting columns 10, the conical limiting blocks 12, the fixed columns 13, the sliding columns 14 and the cross-shaped connecting frame 22, the floating bed units can be quickly connected, thereby improving the assembly efficiency of the floating bed.

[0020] In one feasible embodiment, a sliding groove 6 is provided between the upper part of the conical groove 2 and the planting groove 9, a sliding plate 16 is provided in the sliding groove 6, one end of the sliding plate 16 is located in the conical groove 2, a limiting hole 17 is provided on the part of the sliding plate 16 located in the conical groove 2, a sliding hole 7 is provided on the floating bed body 1 above the sliding plate 16, a latch 18 is provided in the sliding hole 7, the diameter of the latch 18 matches the diameter of the limiting hole 17, a compression spring 19 is provided between the upper end of the latch 18 and the floating bed body 1, the two ends of the compression spring 19 are respectively fixed to the end of the latch 18 and the floating bed body 1, and the shape of the cross section of the planting groove 9 is preferably an isosceles trapezoid.

[0021] The working principle of the above technical solution is: It should be noted that, in this technical solution, the upper end of the planting pot of the aquatic plant should be later than the lower portion of the sliding hole 7 in the planting groove 9 and is also tapered to ensure that it does not slide downward when placed in the planting groove 9. This part can be selected and designed according to actual conditions and will not be described in detail here. Before splicing and fixing several floating bed units, the aquatic plant pots are first placed in the planting trough 9, and then locked and connected by pressing down the limit column 10. In the process of pressing down the limit column 10, the conical end block 11 will also gradually move downward, that is, in the process of moving downward, its inclined surface will squeeze the sliding plate 16, so that the sliding plate 16 moves toward the planting trough 9, and then the end of the sliding plate 16 extends into the planting trough 9 and is located above the planting pot, thereby blocking the vertical displacement of the planting pot, thereby improving the stability of the aquatic plant transplantation and the planting trough 9, and thereby enhancing the wind and wave resistance of the transplanted aquatic plants. Because, in the prior art, the planting pot is directly placed in the planting trough 9 without any fixing or limiting operation. Although this method will not cause the planting pot to slide down into the water, when waves appear on the water surface, in the process of the floating bed moving with the waves, the waves can easily enter from the lower part of the planting trough 9 and push the planting pot upward and out of it, or the planting pot can be easily thrown out by the floating bed that fluctuates up and down, thereby resulting in poor transplantation effect of aquatic plants and poor wind and wave resistance.

[0022] It is not difficult to understand that when the sliding plate 16 moves into the planting groove 9, when the limiting hole 17 passes the end of the pin 18, the compression spring 19 will drive the pin 18 to move downward, thereby limiting the position of the sliding plate 16 and ensuring the stability of the sliding plate 16's natural position.

[0023] In one practicable manner, a pull rope 20 is provided on the middle surface of the sliding column 14, and one end of the pull rope 20 is fixed to the surface opposite to the contact surface between the sliding column 14 and the limiting column 10 (the side of the sliding column 14 facing the side wall of the installation groove 5, as shown in FIG. Figure 4 As shown, the other end of the pull rope 20 extends through the wall of the floating bed body 1 to the surface of the floating bed body 1. A stopper 21 is provided at the other end of the pull rope 20, and the stopper 21 is fixed to the end of the pull rope 20. It is easy to understand that the wall of the floating bed body 1 is provided with a wire hole 8, through which the pull rope 20 can reach the upper surface. The arrangement of the pull rope 20, that is, simply pulling the pull rope 20 can overcome the force of the return spring 15, causing the sliding post 14 to move outward, so that the sliding post 14 is disengaged from between the adjacent conical stop blocks 12. At this time, the stopper post 10 can be removed upward, thereby facilitating the subsequent disassembly and recovery of the floating bed.

[0024] In one practicable embodiment, the sliding block is configured with a smooth transition at one end within the tapered groove 2, thereby enhancing the squeezing effect of the tapered end block 11 on the sliding plate 16. An elastic membrane, such as a balloon material, is provided on the outer surface of the mounting groove 5. The edge of the elastic membrane is fixed to the floating bed body 1, and the elastic membrane fully covers the mounting groove 5. This seals the interior of the mounting groove 5 and prevents the ingress of aquatic plants or foreign objects, which could affect the expansion and contraction of the return spring 15.

[0025] In one feasible method, a locking rope is provided on the inner side surface of the sliding column 14, one end of the locking rope is fixed on the inner side surface of the sliding column 14 (arranged opposite to the pull rope 20, that is, arranged on the contact surface between the sliding column 14 and the limit column 10), and the other end of the locking rope is extended to the upper surface of the floating bed body 1, and the two locking ropes are arranged in an X shape, that is, pulling the locking rope can drive the sliding column 14 to move closer to the limit column 10, and then tying the locking rope can ensure that the position of the sliding column 14 is fixed, thereby avoiding the problem of changing under the action of waves or shaking, causing the sliding column 14 to squeeze the reset spring 15 to move outward, causing the limit column 10 to detach.

[0026] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present invention and are not limiting. Although the present invention has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present invention.

Claims

1. An ecological floating bed for ecological environment protection, characterized by: It includes a plurality of floating bed units and a cross-shaped connecting frame (22) for splicing the plurality of floating bed units; A floating bed unit comprises a floating bed body (1), a planting groove (9) is provided in the middle of the floating bed body (1), a connecting groove (4) and a mounting groove (5) are respectively provided on the upper surface and the lower surface at the four corners of the floating bed body (1), one end of the connecting groove (4) and the mounting groove (5) passes through the floating bed body (1), and a connecting hole (3) is provided near the other end of the connecting groove (4) and the mounting groove (5), the connecting hole (3) passes through the floating bed body (1) between the connecting groove (4) and the mounting groove (5), and a conical groove (2) is provided on the upper part of the connecting groove (4); a limiting column (10) is provided in the connecting hole (3), and one end of the limiting column (10) is provided with a conical end block (11), and the limiting column (10) is provided with a conical end block (11). A plurality of evenly distributed conical limiting blocks (12) are provided on the surface of the position column (10), the middle portion of the conical limiting block (12) is fixed on the position column (10), a fixed column (13) is symmetrically provided in the installation groove (5), the two ends of the fixed column (13) are connected to the two side walls of the installation groove (5), a sliding column (14) is symmetrically provided on the fixed column, the two ends of the sliding column (14) are respectively slidably connected to the two fixed columns (13), and a return spring (15) is provided at the end position of the fixed column (13), the return spring (15) is sleeved on the fixed column (13), and the two ends of the return spring (15) are respectively fixed to the side wall of the installation groove (5) and the surface of the sliding column (14); The width of the cross-shaped connecting frame (22) matches the width of the connecting groove (4), and each end position of the cross-shaped connecting frame (22) is provided with a clamping hole (23) for facilitating the passage of the conical limiting block (12).

2. The ecological floating bed for ecological environment protection according to claim 1, characterized in that: A sliding groove (6) is provided between the upper part of the conical groove (2) and the planting groove (9), a sliding plate (16) is provided in the sliding groove (6), one end of the sliding plate (16) is located in the conical groove (2), a limiting hole (17) is provided on the portion of the sliding plate (16) located in the conical groove (2), a sliding hole (7) is provided on the floating bed body (1) above the sliding plate (16), a latch (18) is provided in the sliding hole (7), the diameter of the latch (18) matches the diameter of the limiting hole (17), a compression spring (19) is provided between the upper end of the latch (18) and the floating bed body (1), and the two ends of the compression spring (19) are respectively fixed to the end of the latch (18) and the floating bed body (1).

3. The ecological floating bed for ecological environment protection according to claim 1, characterized in that: A pull rope (20) is provided on the middle surface of the sliding column (14), one end of the pull rope (20) is fixed to the sliding column (14), and the other end of the pull rope (20) passes through the wall thickness of the floating bed body (1) and extends to the surface of the floating bed body (1), and a stopper (21) is provided on the other end of the pull rope (20), and the stopper (21) is fixed to the end of the pull rope (20).

4. The ecological floating bed for ecological environment protection according to claim 2, characterized in that: One end of the sliding block located in the tapered groove (2) is arranged in a smooth transition.

5. The ecological floating bed for ecological environment protection according to claim 1, characterized in that: The cross-section of the planting trough (9) is in the shape of an isosceles trapezoid.

6. The ecological floating bed for ecological environment protection according to claim 1, characterized in that: An elastic membrane is provided on the outer surface of the installation groove (5), the edge of the elastic membrane is fixed on the floating bed body (1), and the elastic membrane fully covers the installation groove (5).

7. The ecological floating bed for ecological environment protection according to claim 1, characterized in that: The inner side surfaces of the sliding columns (14) are each provided with a locking rope, and the two locking ropes are arranged crosswise, one end of the locking rope is fixed to the inner side surface of the sliding column (14), and the other end of the locking rope is extended to the upper surface of the floating bed body (1).

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