Water and soil conservation device for wharf vegetation slope protection

Abstract

The utility model relates to the technical field of water and soil conservation devices, and discloses a water and soil conservation device for wharf vegetation slope protection, which comprises a plurality of floating boxes with hollow bottoms and capable of floating on the water surface, and positioning rods slidably penetrate through the floating boxes capable of floating on the water surface. The interior of the floating box capable of floating on the water surface is divided into a vegetation bin and a sealed floating bin through a partition plate. The floating boxes capable of floating on the water surface are connected through hinge plates, and a rubber sleeve is fixedly connected between the two floating boxes capable of floating on the water surface. A water blocking curtain is fixedly connected to the bottom of the floating box capable of floating on the water surface, and a balancing weight is fixedly connected to the end, away from the sealed floating bin, of the water blocking curtain. According to the utility model, the plurality of floating boxes capable of floating on the water surface are connected to form a protective barrier to prevent water waves from eroding a wharf shore vegetation slope, and the sealed floating bins are utilized to enable the floating boxes capable of floating on the water surface to float during flood tide, so that vegetation is prevented from being impacted and damaged by tide water.

Description

Technical Field

[0001] The utility model relates to the technical field of soil and water conservation devices, in particular to a soil and water conservation device used for vegetation slope protection at a dock. Background Art

[0002] The wharf is located in a coastal area, where the ebb and flow of tides causes periodic fluctuations in water levels. During high tides, seawater floods the vegetated slopes. Prolonged immersion weakens the soil structure and increases the risk of soil erosion. Furthermore, the impact of tidal waves further exacerbates soil erosion and loss.

[0003] The existing slope protection method is to prevent soil erosion by reinforcing the soil of the vegetation slope protection, such as reinforcing the slope protection soil by embedding protective frames, reinforcing the slope protection soil by adding protective nets, and setting up drainage channels to quickly drain the accumulated water. However, none of the above solutions solve the problem of water waves impacting the vegetation on the slope protection, and the problem of the vegetation layer on the slope protection being damaged still occurs.

[0004] Therefore, we propose a soil and water conservation device for dock vegetation slope protection to solve the problems in the above background. Utility Model Content

[0005] The purpose of the utility model is to provide a soil and water conservation device for dock vegetation slope protection, so as to solve the problem of slope protection vegetation near the dock being impacted by water waves proposed in the above background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A soil and water conservation device for vegetation slope protection at a dock comprises a plurality of floating boxes with hollow bottoms that can float on the water surface. The plurality of floating boxes that can float on the water surface are movably connected to each other. Positioning rods are slidably penetrated inside the floating boxes that can float on the water surface, and the movement of the floating boxes that can float on the water surface is restricted by the positioning rods.

[0008] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0009] The utility model is designed to form a protective barrier by connecting multiple floating boxes that can float on the water surface, thereby blocking water wave erosion and achieving effective protection of the vegetation slope protection of the dock. It can also float up and down in the water area to adapt to water level changes and prevent vegetation from being damaged by the impact of tides.

[0010] The floating boxes are connected by hinged plates and rubber sleeves. Each floating box is limited in position by a positioning rod, ensuring the overall stability of the floating boxes and preventing them from drifting. The hollow bottom design of the floating boxes allows them to float up and down in the water, protecting the vegetation above from being impacted by the tide. The vegetation compartment design on the top of the floating boxes increases the green area, enhances the aesthetics of the soil and water conservation device, and also helps improve the ecological environment around the dock. The floating boxes use their own buoyancy to automatically adjust their position according to the rise and fall of the water level, ensuring that the vegetation is always at the appropriate water level and improving its survival rate. In addition, the water retaining curtain and counterweight design on the bottom of the floating boxes greatly increase the resistance to waves, reduce the impact of waves on the vegetation slope, and further protect the vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0012] Figure 2 This is a partially enlarged structural diagram of the partition plate of the present invention;

[0013] Figure 3 This is a schematic diagram of the connection structure between the floating box capable of floating on the water surface and the positioning rod of the utility model.

[0014] Among them: 1. Floating box that can float on the water surface; 2. Positioning rod; 3. Sliding sleeve; 4. Partition plate; 5. Vegetation bin; 6. Sealed floating bin; 7. Hinge plate; 8. Rubber sleeve; 9. Infiltration hole; 10. Permeable membrane; 11. Discharge pipe; 12. Water absorption rope; 13. Water retaining curtain; 14. Counterweight block. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] Example 1:

[0017] See also Figure 1-3 , the utility model provides a technical solution:

[0018] A soil and water conservation device for vegetation slope protection at a dock comprises a plurality of floating boxes 1 with hollow bottoms that can float on the water surface. The plurality of floating boxes 1 can float on the water surface and are movably connected to each other. Positioning rods 2 are slidably penetrated inside the floating boxes 1 that can float on the water surface, and the movement of the floating boxes 1 that can float on the water surface is restricted by the positioning rods 2.

[0019] Buoyancy is the upward force on an object in a liquid, equal to the weight of the liquid it displaces. When an object weighs less than the weight of the liquid it displaces, it experiences an upward buoyant force, causing it to float.

[0020] The floating box 1 that can float on the water surface is made of a lighter plastic material, and the hollow bottom design increases its surface area and reduces its own weight, so that the box can displace a certain amount of water, thereby increasing the volume of water displaced by the box. It can float up and down in the water area to prevent the vegetation on its upper part from being damaged by the impact of the tide. At the same time, multiple connected floating boxes 1 that can float on the water surface prevent the erosion of the vegetation slope on the shore of the dock by waves, forming a protective barrier for the vegetation slope on the shore of the dock.

[0021] The floating tank 1 that can float on the water surface has an opening at the upper end and a sliding sleeve 3 is provided in the middle. The positioning rod 2 passes through the sliding sleeve 3 and is anchored to the bottom of the water area near the dock. The interior of the floating tank 1 that can float on the water surface is divided into a first space at the upper part and a second space at the lower part by a partition plate 4. The sliding sleeve 3 is fixed to the bottom of the floating tank 1 that can float on the water surface, and the upper end is higher than the opening of the floating tank 1 that can float on the water surface, so as to prevent seawater from entering the floating tank 1 that can float on the water surface through the sliding sleeve 3.

[0022] Floating boxes that can float on the water are made of waterproof wood or plastic.

[0023] The first space is set as a vegetation bin 5, and the second space is set as a sealed floating bin 6. The space division is conducive to the full utilization of the floating box 1 that can float on the water surface. The sealed floating bin 6 is used to make the floating box 1 that can float on the water surface float at high tide. The sealed floating bin 6 uses lightweight plastic and is hollow inside, which increases the drainage volume and enhances the buoyancy. The vegetation bin 5 increases the greening area and enhances the aesthetics of the soil and water conservation device.

[0024] Furthermore, the floating boxes 1 that can float on the water surface are connected by a hinged plate 7. The outside of the hinged plate 7 is provided with a rubber sleeve 8 that protects the hinged plate 7 from being corroded by seawater. The two floating boxes 1 that can float on the water surface are movably connected through the hinged plate 7, and each floating box 1 that can float on the water surface is limited by the positioning rod 2. The two floating boxes 1 that can float on the water surface can move in a restricted manner, and the multiple floating boxes 1 that can float on the water surface remain stable as a whole to prevent them from floating and moving.

[0025] Furthermore, a waterproof membrane is provided on the outer wall of the sealed floating warehouse 6 to ensure the sealing of the sealed floating warehouse 6, prevent seawater from directly contacting the bottom of the floating box 1 that can float on the water surface, avoid the floating box 1 that can float on the water surface from being corroded by seawater, and extend its service life.

[0026] Furthermore, the partition plate 4 is a waterproof hollow plate, and the upper surface of the partition plate 4 is evenly provided with seepage holes 9. The surface of the partition plate 4 with the seepage holes 9 is paved with a permeable membrane 10. The excess water in the vegetation bin 5 passes through the permeable membrane 10 and enters the interior of the partition plate 4 through the seepage holes 9. One end of the partition plate 4 is connected to a discharge pipe 11 extending to the outside of the floating box 1 that can float on the water surface. The stored water inside the partition plate 4 flows out through the discharge pipe 11 to prevent water from accumulating in the vegetation bin 5 during heavy rain, causing the vegetation inside it to be soaked and rotten.

[0027] Furthermore, a water-absorbing rope 12 is provided at the bottom of the vegetation bin 5. One end of the water-absorbing rope 12 passes through the discharge pipe 11 and contacts the external water area. When there is a lack of water inside the vegetation bin 5, the water-absorbing rope 12 absorbs water from the nearby water area and replenishes it into the vegetation bin 5, thereby ensuring the normal growth of the vegetation inside and solving its drought and water shortage problem.

[0028] Furthermore, a water retaining curtain 13 is fixedly connected to the bottom of the floating box 1 that can float on the water surface, and a counterweight 14 is fixedly connected to the end of the water retaining curtain 13 away from the sealed floating warehouse 6. The water retaining curtain 13 has a certain length, so that the counterweight 14 falls to the bottom of the water area. The end of the water retaining curtain 13 connected to the floating box 1 that can float on the water surface rises and falls with the floating box 1 that can float on the water surface. The water retaining curtains 13 at the bottom of multiple floating boxes 1 that can float on the water surface are connected to form a barrier to block water waves, which greatly increases the resistance to water waves, avoids the wind and waves in the water area directly impacting the vegetation slope protection of the dock, reduces the impact force of water waves on the slope surface of the vegetation slope protection, protects the vegetation on the slope protection from being damaged, and reduces soil erosion.

[0029] The working principle of this utility model:

[0030] The device is movably connected by multiple floating boxes 1 with hollow bottoms that can float on the water surface. A positioning rod 2 is set inside to limit movement. The floating boxes 1 that can float on the water surface are floated by sealed floating warehouses 6 at high tide, preventing water waves from eroding the vegetation slope on the dock shore. At the same time, the device is divided into a vegetation warehouse 5 and a sealed floating warehouse 6 by a partition plate 4, increasing the greening area and stability.

[0031] When the water level rises, the sealed floating chamber 6 fills with air, causing the floating tank 1 to float, preventing vegetation from being damaged by the tide. Multiple connected floating tanks 1 form a protective barrier, preventing waves from eroding the vegetation slope along the dock's shore. A hinged plate 7 allows the floating tanks 1 to be flexibly connected, restricting their movement and maintaining overall stability. A waterproof membrane ensures the sealing of the sealed floating chamber 6, preventing seawater from corroding the floating tank 1. The seepage holes 9 and permeable membrane 10 on the partition plate 4 drain excess water, preventing vegetation from soaking and rotting. The water curtain 13 and counterweights 14 form a barrier against waves, reducing the impact of waves on the vegetation slope, protecting the vegetation and reducing soil erosion. When the water level drops, the floating tank 1 descends and returns to its original position.

[0032] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these specific embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil and water conservation device for dock vegetation slope protection, characterized by: The invention comprises a plurality of floating boxes (1) with hollow bottoms capable of floating on the water surface, wherein the plurality of floating boxes (1) capable of floating on the water surface are movably connected to each other, and a positioning rod (2) is provided inside the floating boxes (1) capable of floating on the water surface and is slidable in the vertical direction, and the horizontal movement of the floating boxes (1) capable of floating on the water surface is restricted by the positioning rod (2).

2. The soil and water conservation device for dock vegetation slope protection according to claim 1, characterized in that: The upper end of the floating box (1) capable of floating on the water surface is open and a sliding sleeve (3) is provided in the middle thereof, and the positioning rod (2) passes through the interior of the sliding sleeve (3).

3. The soil and water conservation device for dock vegetation slope protection according to claim 2, characterized in that: A partition plate (4) is provided inside a floating box (1) capable of floating on the water surface, which partitions the floating box into a first space and a second space.

4. The soil and water conservation device for dock vegetation slope protection according to claim 3, characterized in that: The sliding sleeve (3) is fixed to the bottom of the floating box (1) that can float on the water surface, and extends to the top of the floating box (1) that can float on the water surface.

5. The soil and water conservation device for dock vegetation slope protection according to claim 3, characterized in that: The first space is configured as a vegetation warehouse (5), and the second space is configured as a sealed floating warehouse (6).

6. The soil and water conservation device for dock vegetation slope protection according to claim 1, characterized in that: The floating boxes (1) that can float on the water surface are connected via hinged plates (7), and the hinged plates (7) are externally covered with rubber sleeves (8).

7. The soil and water conservation device for dock vegetation slope protection according to claim 5, characterized in that: The outer wall of the sealed floating warehouse (6) is provided with a waterproof membrane.

8. The soil and water conservation device for dock vegetation slope protection according to claim 5, characterized in that: The partition plate (4) is a waterproof hollow plate. The upper surface of the partition plate (4) is evenly provided with seepage holes (9). The surface of the partition plate (4) where the seepage holes (9) are provided is paved with a permeable membrane (10).

9. The soil and water conservation device for dock vegetation slope protection according to claim 8, characterized in that: One end of the partition plate (4) is connected to a discharge pipe (11) extending to the outside of a floating box (1) capable of floating on the water surface. A water absorption rope (12) is provided at the bottom of the vegetation bin (5), and one end of the water absorption rope (12) passes through the inside of the discharge pipe (11).

10. The soil and water conservation device for dock vegetation slope protection according to claim 6, characterized in that: A water retaining curtain (13) is fixedly connected to the bottom of a floating box (1) capable of floating on the water surface, and a counterweight (14) is fixedly connected to one end of the water retaining curtain (13) away from the sealed floating bin (6).

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