Suspension type ecological bank protection device on hard bank protection foundation

Abstract

The utility model discloses a suspension type ecological bank protection device on a hard bank protection foundation, which comprises a protection device and a fixed connecting device, the protection device is laid on a bank protection in a matrix mode, plants can be planted on the protection device, and the fixed connecting device is used for fixedly connecting the protection device. The ecological reinforcing block is very suitable for being used in a hard revetment side slope ecological restoration area, especially in a hard revetment and an area which integrally meets the existing function requirement, the ecological reinforcing block is used for ecologicalization of the hard revetment, and the ecological reinforcing block has the advantages of meeting the ecological requirement, being simple in structure, free of excavation, convenient to operate, high in adaptive capacity and the like. Meanwhile, water and soil loss of the slope protection is reduced through the ecological environment protection effect of the ecological reinforcing blocks; the method is suitable for urban river channels, an ecological protection face can be formed on the surface of the vertical concrete slope protection, buffering conditions are provided for river channel surface scouring, meanwhile, a good habitat and ecological environment are built, and a certain benefit is also achieved for river channel water purification.

Description

Technical Field

[0001] This utility model belongs to the field of environmental engineering riverbank ecological management technology, specifically relating to a suspended ecological revetment device on a rigid revetment foundation. Background Technology

[0002] In addition to being eroded by water flow, riverbank protection projects must also withstand the impact of waves and the erosion of groundwater seepage. Located in areas of fluctuating river levels, with alternating dry and wet conditions, the construction materials must be hard, dense, and resistant to long-term weathering. Traditional riverbank protection methods mainly include dry-laid rubble masonry, mortar-grouted rubble masonry, cast-in-place concrete, and precast concrete blocks. These methods primarily focus on the basic functions of flood control and drainage, with less consideration for environmental and ecological impacts. In fact, these projects, especially those with full-section masonry structures, often have significant negative environmental and ecological consequences. Traditional slope protection structures, using a single layer of hard concrete or masonry, isolate organisms and microorganisms from the earth, depriving them of their natural habitat for extended periods and reducing the river's natural self-purification capacity. If full-section masonry structures are still used for riverbank protection, the consequences will be even more severe.

[0003] Ecological slope protection refers to constructing riverbanks in a natural manner, ensuring permeability and ecological integrity while also meeting stability requirements. Currently, most urban river channels in my country have been constructed using traditional channel-style slope protection, and the overall performance of these slopes meets functional requirements. Adopting ecological slope protection would necessitate the demolition and reconstruction of existing slope protection projects, resulting in significant waste and increasing the risk of soil erosion. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a suspended ecological revetment device on a rigid revetment foundation to overcome the shortcomings of the prior art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A suspended ecological revetment device is provided on a rigid revetment foundation, comprising protective devices and fixing connection devices. The protective devices are laid in a matrix on the revetment, and plants can be planted on the protective devices. The fixing connection devices are used to fix the protective devices.

[0007] As described above, the suspended ecological revetment device on the rigid revetment foundation includes a fixed connection device comprising a pre-embedded pile, a traction rope, and a first connector. The pre-embedded pile is fixed to the top and bottom of the revetment slope. The first connector is located on the back of the protective device. The protective devices in the same column are connected in series through the first connector and the traction rope. The top and bottom ends of the traction rope in the same column are fixedly connected to the pre-embedded pile, respectively. The protective devices in the same row are connected in series through the first connector and the traction rope.

[0008] As described above, the suspended ecological revetment device on the rigid revetment foundation, wherein the first connecting member is a cross-shaped fixing groove with built-in filler.

[0009] As described above, the suspended ecological revetment device on the rigid revetment foundation includes a second connector, which is respectively located at the upper and lower ends of the protective device. The protective devices located in the same column are connected sequentially through the second connector.

[0010] As described above, the suspended ecological revetment device on the rigid revetment foundation, wherein the second connecting member is a connecting buckle.

[0011] The suspended ecological revetment device on the rigid revetment foundation has a porous surface and a planting trough on the front for planting plants.

[0012] As described above, a suspended ecological revetment device is installed on a rigid revetment foundation. During the installation of the protective device, emergent plants are planted between the flood season water level and the normal water level, and submerged plants are planted below the normal water level.

[0013] As described above, a suspended ecological revetment device is provided on a rigid revetment foundation, wherein a biological rope is provided between two adjacent rows of the protective device, and the biological rope is located below the normal water level.

[0014] The beneficial effects of this utility model's technical solution are:

[0015] This utility model is very suitable for use in the ecological restoration of hard revetment slopes, especially hard revetment slopes in areas that meet the existing functional requirements. By using ecological reinforcement blocks to ecologicalize hard revetment slopes, it has the advantages of meeting ecological requirements, simple structure, no excavation required, convenient operation, and strong adaptability. At the same time, the ecological and environmental protection effect of the ecological reinforcement blocks reduces soil and water loss of the revetment slope.

[0016] This utility model is applicable to urban waterways and can form an ecological protective surface on the surface of vertical concrete revetment, providing a buffer for the scouring of the waterway surface, while creating a good habitat and ecological environment, and also having certain benefits for the purification of water quality in the waterway.

[0017] This invention is highly adaptable to different slope protection methods and can be adjusted arbitrarily according to the slope gradient and structural form of the slope. Attached Figure Description

[0018] To further illustrate the above-mentioned objectives, structural features, and effects of this utility model, the following will describe this utility model in detail with reference to the accompanying drawings.

[0019] Figure 1 This is a schematic diagram of the overall installation of the protective device according to a preferred embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the back structure of the protective device according to a preferred embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the front structure and connection of the protective device according to a preferred embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the partitioned use of the protective device in a preferred embodiment of the present invention;

[0023] In the diagram: 1. Protective device; 2. Embedded pile; 3. Traction rope; 4. First connector; 5. Filler; 6. Second connector; 7. Planting trough; 8. Biological rope. Detailed Implementation

[0024] The terms “utility model” and “this utility model” used in this specification are intended to broadly refer to all subject matter of this specification and any of the following patent claims. Statements containing these terms should not be construed as limiting the subject matter described herein or limiting the meaning or scope of any of the following patent claims. Furthermore, this specification does not attempt to describe or limit the subject matter covered by any claim of any particular component, paragraph, statement, or drawing of this application. The subject matter should be understood with reference to the entire specification, all drawings, and any of the following claims. This utility model may have other embodiments and be practiced or implemented in other ways. Moreover, it should be understood that the wording and terminology used herein are for illustrative purposes and should not be considered limiting.

[0025] The details of the present invention will now be discussed with reference to the accompanying drawings, which are illustrated by way of example only. In the drawings, similar features or components may be labeled with the same reference numerals.

[0026] The use of the terms "comprising," "having," and "including," and variations thereof, herein means to include the items listed herein, their equivalents, and additional items. While reference may be made in the description of the drawings to directions such as above, below, upward, downward, backward, bottom, top, front, rear, etc., for convenience, reference is made relative to the drawings. These directions are not intended to literally accept or limit the invention in any form. Furthermore, terms such as "first," "second," "third," etc., are used herein for illustrative purposes and are not intended to indicate or imply importance or significance.

[0027] See Figure 1 As shown, the suspended ecological revetment device on the rigid revetment foundation of this utility model includes a protective device 1 and a fixing connection device. The protective device 1 is laid on the revetment in a matrix, and plants can be planted on the protective device 1. The fixing connection device is used to fix and connect the protective device 1.

[0028] In a preferred embodiment, the fixed connection device includes a pre-embedded pile 2, a traction rope 3, and a first connector 4. The pre-embedded pile 2 is fixed to the top and bottom of the revetment slope. The first connector 4 is located on the back of the protective device 1. The protective devices 1 located in the same column are connected in series through the first connector 4 and the traction rope 3. The top and bottom ends of the traction rope 3 located in the same column are fixedly connected to the pre-embedded pile 2 by means of winding or other methods. The protective devices 1 located in the same row are connected in series through the first connector 4 and the traction rope 3.

[0029] See Figure 2 As shown, the first connector 4 is preferably a cross-shaped fixing groove with built-in filler, and the built-in filler 5 such as gravel and soil is used for plant planting substrate, seepage and erosion prevention.

[0030] The middle part of the traction rope 3 passes through the vertical groove of the cross-shaped fixing groove on the back of the protective device 1 and connects to other protective devices 1. The pile insertion depth of the pre-embedded pile 2 is determined according to the river scour intensity.

[0031] See Figure 3 As shown, the fixed connection device also includes a second connector 6, which is respectively disposed at the upper and lower ends of the protective device 1. The protective devices 1 located in the same column are connected in sequence through the second connector 6.

[0032] The second connector 6 is preferably a connecting buckle. The protective devices 1 are further connected in the same row by means of buckles and slots interlocking to increase the overall integrity. The devices in the same row are connected by ropes passing through the transverse slots of the cross-shaped fixing slots on the back to improve the stability of the device.

[0033] The surface of the protective device 1 has a porous structure, and the front of the protective device 1 is provided with a planting groove 7 for planting plants.

[0034] The protective device 1 shell is made of PP material with high strength and certain toughness, and the size of the single unit is adjusted according to the needs of the river channel.

[0035] See Figure 4 As shown, when the protective device 1 is installed, emergent plants are planted between the normal water level and the flood season water level, and submerged plants are planted below the normal water level.

[0036] See Figure 1 , Figure 4 As shown, biological ropes 8 are installed between two adjacent rows of protective devices 1. The biological ropes 8 are placed below the normal water level, and the number is determined according to the actual situation. The biological ropes 8 have ecological landscape and water purification effects, which can further enhance the ecological function of the protective devices.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A suspended ecological revetment device on a rigid revetment foundation, characterized in that, The system includes protective devices and fixed connection devices. The protective devices are laid in a matrix on the revetment, and plants can be planted on the protective devices. The fixed connection devices are used to fix the protective devices together. The fixed connection devices include pre-buried piles, traction ropes, and first connectors. The pre-buried piles are fixed to the top and bottom of the revetment slope. The first connectors are located on the back of the protective devices. The protective devices in the same column are connected in series through the first connectors and the traction ropes. The top and bottom ends of the traction ropes in the same column are fixedly connected to the pre-buried piles. The protective devices in the same row are connected in series through the first connectors and the traction ropes.

2. The suspended ecological revetment device on a rigid revetment foundation as described in claim 1, characterized in that, The first connector is a cross-shaped fixing groove with built-in filler.

3. The suspended ecological revetment device on a rigid revetment foundation as described in claim 1, characterized in that, The fixed connection device further includes a second connector, which is respectively disposed at the upper and lower ends of the protective device, and the protective devices located in the same column are connected sequentially through the second connector.

4. The suspended ecological revetment device on the rigid revetment foundation as described in claim 3, characterized in that, The second connector is a connecting buckle.

5. The suspended ecological revetment device on a rigid revetment foundation as described in claim 1, characterized in that, The surface of the protective device has a porous structure, and a planting trough is provided on the front of the protective device for planting plants.

6. The suspended ecological revetment device on the rigid revetment foundation as described in claim 5, characterized in that, When the protective device is installed, emergent plants are planted between the flood season water level and the normal water level, and submerged plants are planted below the normal water level.

7. The suspended ecological revetment device on a rigid revetment foundation as described in claim 1, characterized in that, A biological rope is installed between two adjacent rows of the protective devices, and the biological rope is positioned below the normal water level.

Images