River ecological greening component and device

Abstract

The utility model discloses a riverway ecological greening component, it includes splicing module and planting unit, splicing module includes mutually connected curved arch part and splicing part, curved arch part is equipped with the mounting groove of planting unit, planting chamber is equipped inside planting unit, and the planting chamber is equipped with the mounting groove of planting unit. A plurality of water permeable holes communicated with the planting cavities are formed in the surfaces of the planting units. The utility model further discloses a river channel ecological greening device which comprises a plurality of river channel ecological greening components which are spliced with one another, and a plurality of aligned bent arch parts form a channel consistent with the river channel in direction. The device has the environment-friendly effects of restoring the ecological environment and protecting the diversity of biocenosis, and is beneficial to quickly restoring the ecological environment of the channelized river channel and the ecological environment of the two banks of the channelized river channel.

Description

Technical Field

[0001] The utility model relates to the technical field of greening and environmental protection facilities, and in particular to a river channel ecological greening component and device. Background Art

[0002] With the acceleration of urbanization, many cities in my country have carried out channelization transformation of urban rivers during the construction process. With the expansion of urbanization and the increasing demand of citizens for ecological environment, more and more cities have straightened the rivers in urban areas, hardened the riverbanks and riverbeds, and transformed the bank slopes into vertical masonry walls or concrete walls, turning natural rivers into artificial open channels.

[0003] Channelization can improve navigation conditions and flood discharge capacity, but it also has many disadvantages: Channelization changes the original natural environment of wetlands, riverbanks, riverbeds, etc., leading to loss of biodiversity and destruction of habitats. Hardened riverbeds and riverbanks will also change the ecological environment of rivers, affecting the survival and reproduction of aquatic organisms.

[0004] Therefore, it is necessary to quickly restore the ecological environment of the channelized river channel and its banks, as well as technologies to improve the diversity of river biological communities. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the ecological environment of the river channel after channelization in the prior art is destroyed. The purpose is to provide a river channel ecological greening component and device, which adopts corresponding technical means and has the environmental protection effect of restoring the ecological environment and protecting the diversity of biological communities.

[0006] The utility model is realized by the following technical solutions:

[0007] A river ecological greening component includes a splicing module and a planting unit. The splicing module includes an arch portion and a splicing portion connected to each other. The arch portion is provided with a mounting groove for accommodating the planting unit. A planting chamber is provided inside the planting unit. A surface of the planting unit is provided with a plurality of water-permeable holes connected to the planting chamber.

[0008] In the above technical solution, the planting unit serves as a place for planting and growing plants, and the installation groove of the splicing module serves as a place for installing the planting unit. When in use, the river ecological greening component is installed on the riverbed at the bottom of the river or on the slopes on both sides. Plants grow on the planting unit, and the water flow can flow under the curved arch, reducing the erosion of the plant roots by the water flow, which is beneficial to the growth of the plant root system. The splicing part is conducive to the splicing and installation of the splicing modules. When some plants grow poorly, they can be replaced individually for easy replanting. The river ecological greening component can quickly restore the ecological environment of the channelized river and its two banks, and improve the diversity of the river's biological community.

[0009] Furthermore, in the present invention, the planting unit comprises an upper cover and a lower bottle body which are detachably connected.

[0010] Furthermore, in the utility model, the upper cover and the lower bottle body are threadedly connected.

[0011] Furthermore, in the present invention, the above-mentioned planting unit is configured as a capsule-shaped planting unit, and the water-permeable holes are evenly distributed on the circumference of the capsule-shaped planting unit.

[0012] Furthermore, in the present invention, the top of the planting unit is higher than the installation groove, and the bottom of the planting unit is lower than the installation groove.

[0013] Furthermore, in the present invention, the above-mentioned splicing portion is configured as a triangular block, and the triangular blocks are arranged at both ends of the arch portion.

[0014] Furthermore, in the present invention, the planting unit is configured as a flexible planting unit, and the planting unit is interference fit with the mounting groove.

[0015] Furthermore, in the utility model, the planting chamber is filled with soil, stones and seeds.

[0016] A river channel ecological greening device comprises a plurality of river channel ecological greening components spliced ​​to each other, wherein a plurality of aligned curved arches form a channel in the same direction as the river channel.

[0017] In the above technical solution, the river ecological greening device is spread over the riverbed and bank slopes where the ecology needs to be improved. After the plants grow, they cover the riverbed and bank slopes, improving the ecological environment of the riverbed and bank slopes. After the plants are covered, other biological communities grow on the plants, which is conducive to the rapid restoration of the ecological environment of the channelized river and its banks, and improving the diversity of river biological communities.

[0018] Furthermore, in the present invention, a gap is provided between the above-mentioned splicing modules and the said splicing modules.

[0019] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0020] The utility model provides a river ecological greening component, including a splicing module and a planting unit. The planting unit is a place for plant planting and growth. The splicing module fixes the planting unit on the one hand, and can be spliced ​​and installed with each other on the other hand to cover the riverbed and bank slope that need to be improved. After the planting grows, the ecological environment of the riverbed and bank slope is improved, the biological community dependent on the planting is increased, and the diversity of the river biological community is improved, which has a good environmental protection effect.

[0021] The utility model provides a river channel ecological greening device, which is formed by splicing a plurality of river channel ecological greening components. After plants grow, the riverbed and the bank slope are covered, thereby improving the ecological environment of the riverbed and the bank slope and having a good environmental protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the embodiments of the present utility model, constitute a part of this application, and do not constitute a limitation of the embodiments of the present utility model. In the drawings:

[0023] Figure 1 This is a structural schematic diagram of a river ecological greening component of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the splicing module of the utility model;

[0025] Figure 3 This is a structural schematic diagram of the planting unit of the utility model;

[0026] Figure 4 The utility model is a structural schematic diagram of a river ecological greening device.

[0027] The marks and corresponding parts names in the accompanying drawings are: 1-splicing module, 101-arch part, 102-splicing part, 103-installation groove, 2-planting unit, 201-planting chamber, 202-water permeable hole, 203-upper cover, 204-lower bottle body, 3-gap. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments and drawings. The schematic implementation manner of the utility model and its description are only used to explain the utility model and are not intended to limit the utility model.

[0029] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] In the description of the embodiments of the present invention, it should be noted that if terms indicating orientation appear, it is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0033] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Example 1

[0035] This embodiment 1 provides a river ecological greening component, such as Figure 1-Figure 3 As shown, the specific structure is described as follows.

[0036] Combination Figure 1 As shown, the river ecological greening component of this embodiment mainly includes two parts: a splicing module 1 and a planting unit 2, wherein the splicing module 1 is used to fix the planting unit 2, and the planting unit 2 is used to cultivate plants.

[0037] Further, see Figure 1 and Figure 2 As shown, the splicing module 1 consists of a curved portion 101 and a splicing portion 102 . The curved portion 101 is a curved plate, and the splicing portion 102 is a triangular block-shaped plate. The sharp angle of the splicing portion 102 is about 90°. The two splicing portions 102 are respectively fixed at both ends of the curved portion 101 .

[0038] In this embodiment, the river ecological greening components are spread flat on the bottom of the riverbed or the bank slope.

[0039] In some implementations of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, the planting unit 2 is a capsule-shaped planting unit 2, which is similar in appearance to a capsule. The planting unit 2 is composed of an upper cover 203 and a lower bottle body 204. The left side of the upper cover 203 has an internal thread, and the right side of the lower bottle body 204 has an external thread. The upper cover 203 and the lower bottle body 204 are connected in a threaded connection, which is very convenient to connect and disassemble.

[0040] Further, combined with Figure 2 and Figure 3 As shown, a planting chamber 201 is provided inside the planting unit 2, and a plurality of water holes 202 are provided on the surface of the planting unit 2. The water holes 202 are connected to the planting chamber 201 inside, and the water holes 202 are evenly distributed on the circumference (i.e., cylindrical surface) of the planting unit 2. Soil, stones and seeds are placed in the planting chamber 201. After the seeds germinate, they grow out of the water holes 202 at the top, and the roots extend out of the water holes 202 at the bottom.

[0041] In some implementations of this embodiment, Figure 1 and Figure 2 As shown, four mounting grooves 103 are provided on the curved portion 101, and the mounting grooves 103 penetrate the upper and lower surfaces of the curved portion 101, and the planting unit 2 can be inserted into the mounting grooves 103. Both the splicing module 1 and the planting unit 2 are made of HDPE material, which is a flexible planting unit 2 with a certain degree of flexibility. The size of the mounting groove 103 is smaller than the planting unit 2, and the connection is made by interference fit, which is more stable and convenient for the planting unit 2 to be freely buckled and taken out in the mounting groove 103, which is more convenient to use.

[0042] It should be noted that if Figure 2 As shown, the top of the planting unit 2 is higher than the mounting groove 103, which is conducive to the growth of plants, and the bottom of the planting unit 2 is lower than the mounting groove 103, which is conducive to the roots extending to the arched area below the curved arch 101, absorbing nutrients from the silt and fish feces in the bottom layer, and facilitating root growth.

[0043] Example 2

[0044] This embodiment 2 provides a river channel ecological greening device, as shown in 4, which is formed by splicing a plurality of river channel ecological greening components of embodiment 1. In the longitudinal direction, the edges of the curved arch 102 of the splicing module 1 and the edges of the curved arch 102 of the splicing module 1 are abutted against each other, and in the transverse direction, the splicing portion 102 of the splicing module 1 is inserted between the splicing portions 102 of the other two splicing modules 1. A gap 3 is left between the splicing modules 1 and the splicing modules 1.

[0045] Before planting, first open the planting unit 2, fill it with water grass mud, water grass seeds, and volcanic rock particles, and mix the water grass mud and volcanic rock particles in a ratio of 1:3. Then, in the channelized river channel, lay the river channel ecological greening components from the bank slope and riverbed. The longitudinally aligned arches 101 form a channel consistent with the flow direction of the river. The channel divides the bottom layer of the river into two spaces, and the silt and fish feces on the upper surface of the splicing module 1 and the planting unit 2 can be washed to the gap 3 by the river and remain at the bottom of the arch 101. At the same time, the gap 6 is also convenient for artificially removing the river channel ecological greening components to replant aquatic plants when the planting effect is not good in the later stage. Volcanic rock particles can increase the air permeability in the planting unit 2, facilitate the reproduction of digestive bacteria, and purify the water quality.

[0046] The working principle of the river ecological greening component and device of the utility model is as follows:

[0047] The planting unit 2 serves as a place for planting and growing plants, and the mounting groove 103 of the splicing module 1 serves as a place for installing the planting unit 2. When in use, the river ecological greening component is installed on the riverbed at the bottom of the river or on the bank slopes on both sides. Plants grow on the planting unit 2, and water can flow under the curved arch 101, which is beneficial to the growth of plant roots. The splicing part 102 is conducive to the splicing and installation of the splicing modules 1. When some plants grow poorly, they can be replaced individually for convenient replanting. The river ecological greening component can quickly restore the ecological environment of the channelized river and its two banks, and improve the diversity of the river biological community.

[0048] In summary, the utility model provides a river ecological greening component, which includes a splicing module 1 and a planting unit 2. The splicing module 1 includes an arched portion 101 and a splicing portion 102 connected to each other. The arched portion 101 is provided with a mounting groove 103 for accommodating the planting unit 2. The planting unit 2 is provided with a planting chamber 201 inside, and the surface of the planting unit 2 is provided with a plurality of water holes 202 connected to the planting chamber 201. The planting unit 2 includes a detachably connected upper cover 203 and a lower bottle body 204. The upper cover 203 and the lower bottle body 204 are threadedly connected. The planting unit 2 is configured as a capsule-shaped planting unit 2, and the water holes 202 are evenly distributed on the circumference of the capsule-shaped planting unit 2. The top of the planting unit 2 is higher than the mounting groove 103, and the bottom of the planting unit 2 is lower than the mounting groove 103. The splicing portion 102 is configured as a triangular block, and the triangular blocks are arranged at both ends of the arched portion 101. Soil, stone particles and seeds are arranged in the planting chamber 201. The utility model also provides a river channel ecological greening device, which includes a plurality of river channel ecological greening components spliced ​​together, and a plurality of aligned curved arches 101 form a channel consistent with the direction of the river channel. A gap 3 is provided between the splicing modules 1 and the splicing modules 1. Therefore, the river channel ecological greening component and device of the utility model have the environmental protection effect of restoring the ecological environment and protecting the diversity of biological communities.

[0049] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A river ecological greening component, characterized in that: The invention comprises a splicing module (1) and a planting unit (2), wherein the splicing module (1) comprises an arched portion (101) and a splicing portion (102) connected to each other, the arched portion (101) is provided with a mounting groove (103) for accommodating the planting unit (2), the planting unit (2) is provided with a planting chamber (201) inside, and the surface of the planting unit (2) is provided with a plurality of water permeable holes (202) connected to the planting chamber (201).

2. The river ecological greening component according to claim 1 is characterized in that: The planting unit (2) comprises a detachably connected upper cover (203) and a lower bottle body (204).

3. The river ecological greening component according to claim 2 is characterized in that: The upper cover (203) and the lower bottle body (204) are threadedly connected.

4. The river ecological greening component according to claim 2 is characterized in that: The planting unit (2) is configured as a capsule-shaped planting unit (2), and the water-permeable holes (202) are evenly distributed on the circumference of the capsule-shaped planting unit (2).

5. The river ecological greening component according to claim 1 is characterized in that: The top of the planting unit (2) is higher than the installation groove (103), and the bottom of the planting unit (2) is lower than the installation groove (103).

6. The river ecological greening component according to claim 1 is characterized in that: The splicing portion (102) is configured as a triangular block, and the triangular blocks are arranged at two ends of the curved portion (101).

7. The river ecological greening component according to claim 1 is characterized in that: The planting unit (2) is configured as a flexible planting unit (2), and the planting unit (2) is interference-fitted with the installation groove (103).

8. The river ecological greening component according to claim 1 is characterized in that: The planting chamber (201) is filled with soil, stones and seeds.

9. A river ecological greening device, characterized in that: It comprises a plurality of river ecological greening components as claimed in any one of claims 1 to 8 which are spliced ​​to each other, and a plurality of aligned curved arch portions (101) form a channel which is consistent with the direction of the river.

10. The river ecological greening device according to claim 9, characterized in that: A gap (3) is provided between the splicing modules (1) and the splicing modules (1).

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