Green land boundary separation structure body device

Abstract

The utility model discloses a greenbelt boundary separation structural body device, which comprises a blocking body module, a fixing module and a supporting module, the blocking body module is arranged at the upper part of the fixing module, the supporting module is arranged at the lower part of the fixing module, the fixing module comprises a fixing plate and a width adjusting rod, and the width adjusting rod is arranged on the fixing plate. The bottoms of the two fixing plates are connected through a width adjusting rod, the blocking body module comprises baffles and height adjusting plates, the baffles are arranged at the upper ends of the fixing plates respectively, and the height adjusting plates are arranged at the upper ends of the baffles. The large-particle-size wood chips and the small-particle-size crushed plants are used in a combined mode, so that the plant fence has the advantages of being high in air permeability and water permeability, and the plant fence is installed on the boundary of a green land, plays a role in dividing plant areas and can solve the problems that drainage is not smooth and accumulated water is difficult to drain in a fence area. The device is installed on the edge of a greenbelt with large gradient and obvious surface runoff scouring, and can also play a certain role in filtering rainwater.

Description

Technical Field

[0001] This utility model belongs to the field of landscaping technology, specifically relating to a green space boundary separation structure device. Background Technology

[0002] In urban green space construction, especially in landscaping projects in residential areas, schools, hospitals, and squares, the installation of grass-and-stone barriers is commonly used to demarcate different plant areas and separate plants from road surfaces. This prevents chaotic root growth and enhances the neatness and aesthetics of the landscape. Its simple construction and ability to be shaped into any desired form make it widely applicable in areas such as dividing different plant species and shaping landscape features. Currently, commonly used grass-and-stone barriers are mostly made of plastic or stainless steel, offering advantages such as easy installation, convenient disassembly and replacement, and the ability to be bent into various shapes. However, these materials are generally not reusable, increasing municipal engineering costs and generating a large amount of non-biodegradable waste. Furthermore, their impermeability easily leads to drainage problems within the fenced areas during the rainy season. In addition, with the continuous increase in urban green areas, the amount of plant waste such as fallen leaves and branches, pruning materials, and inorganic plastic waste such as flower pots, barriers, and root barriers has also increased dramatically. In recent years, with the proposal of "zero-waste cities," my country has placed higher demands on the comprehensive management of urban solid waste. Against this backdrop, how to reduce the generation of solid waste at the source of landscaping and greening, while disposing of the solid waste that has already been generated in a green and environmentally friendly manner, has become an important issue that Chinese cities urgently need to address. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a green space boundary separation structure device. This utility model uses a combination of large-diameter wood chips and small-diameter plant pulverizers, which has the characteristics of strong air and water permeability. When installed at the boundary of green space, it can not only divide the plant area, but also solve the problem of poor drainage and water accumulation in the fenced area. When installed at the edge of green space with a large slope and obvious surface runoff erosion, it can also play a certain role in filtering rainwater.

[0004] To achieve the aforementioned objectives of this utility model, the technical solution provided by this utility model patent is as follows:

[0005] A green space boundary separation structure device includes a barrier module, a fixing module, and a support module. The fixing module has a barrier module on its upper part and a support module on its lower part. The fixing module includes a fixing plate and a width adjustment rod. The bottoms of the two fixing plates are connected by the width adjustment rod. The barrier module includes a baffle and a height adjustment plate. Each fixing plate has a baffle at its upper end and a height adjustment plate at its upper end.

[0006] Furthermore, the width adjustment rod is a spiral adjustment rod, which adjusts the included angle between the two fixed plates. The fixed plate is a rectangular plate with a hollow design. The included angle between the fixed plates does not exceed 120°.

[0007] Furthermore, the baffle on the fixed plate is vertically arranged, the baffles on the two fixed plates are parallel to each other, the upper end of the baffle is embedded with a height adjustment plate, and the height adjustment plate is movably connected to the baffle; the baffle and the height adjustment plate are hollowed out.

[0008] Furthermore, the support module includes a support ramp, which is installed on both sides of the bottom of the width adjustment rod and is inclined.

[0009] Furthermore, a filling layer is provided in the space between the baffles. The filling layer is an organic covering material with different particle sizes, including large-diameter wood chips, small-diameter plant shreds, and fine plant shreds.

[0010] Furthermore, the large-diameter wood chips have a particle size range of 20mm-40mm and a moisture content of less than 20%; the small-diameter plant pulverizer has a particle size range of 10mm-20mm and a moisture content of less than 20%; and the fine plant pulverizer has a particle size range of 5mm-10mm and a moisture content of less than 20%.

[0011] Based on the above technical solution, the green space boundary separation structure device of this utility model patent has achieved the following technical advantages through practical application:

[0012] 1. This utility model discloses a green space boundary separation structure device that combines large-diameter wood chips with small-diameter plant pulverizers. It has the characteristics of strong air and water permeability. When installed at the boundary of green space, it can not only divide the plant area, but also solve the problem of poor drainage and water accumulation in the fenced area. When installed at the edge of green space with a large slope and obvious surface runoff, it can also play a certain role in filtering rainwater. Attached Figure Description

[0013] Figure 1 This is a side view of the partition structure in a green space boundary partition structure device of this utility model.

[0014] Figure 2 This is a front view of the partition structure in a green space boundary partition structure device of this utility model.

[0015] Figure 3 This is a three-dimensional view of the partition structure in a green space boundary partition structure device of this utility model. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model is described below with reference to specific examples shown in the accompanying drawings. However, it should be understood that these descriptions are merely exemplary and not intended to limit the scope of the present utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0017] like Figure 1-3 The present invention pertains to a green space boundary separation structure device, which includes a barrier module, a fixing module, and a support module. The fixing module has a barrier module on its upper part and a support module on its lower part. The fixing module includes a fixing plate 4 and a width adjustment rod 5. The bottoms of the two fixing plates 4 are connected by the width adjustment rod 5. The barrier module includes a baffle 2 and a height adjustment plate 1. Each fixing plate 4 has a baffle 2 on its upper end and a height adjustment plate 1 on its upper end.

[0018] The main body of the green space boundary separation structure provided by this utility model is made of plant-based organic waste. Compared with existing plastic materials, it has the advantages of readily available raw materials, low cost, biodegradability, no pollution, and the ability to reduce and recycle solid waste. It is a green and environmentally friendly separation structure.

[0019] The green space boundary separation structure provided by this utility model can be reused as organic mulch to cover the surrounding green space after the replacement of the abandoned separation structure in the later stage of use. This not only reduces surface runoff, but also provides the nutrients needed for plant growth after decomposition, without generating excess waste.

[0020] The width adjustment rod 5 is a spiral adjustment rod, which adjusts the included angle between the two fixing plates 4. The fixing plate 4 is a rectangular plate with a hollow design. The included angle between the fixing plates 4 does not exceed 120°.

[0021] The baffle 2 on the fixed plate 4 is vertically arranged, and the baffles 2 on the two fixed plates 4 are arranged in parallel. The upper end of the baffle 2 is embedded with a height adjustment plate 1, and the height adjustment plate 1 is movably connected to the baffle 2. The baffle 2 and the height adjustment plate 1 are hollowed out.

[0022] The support module includes a support inclined plate 6, which is installed on both sides of the bottom of the width adjusting rod 5 and is inclined; the included angle between the support inclined plates 6 is not less than 120°.

[0023] A filling layer 3 is provided in the space between the baffles 2. The filling layer 3 is an organic covering material with different particle sizes, including large-diameter wood chips, small-diameter plant shreds and fine plant shreds; the baffles and the fixing plate 4 together form the filling layer 3.

[0024] The large-diameter wood chips have a particle size range of 20mm-40mm and a moisture content of less than 20%; the small-diameter plant pulverizer has a particle size range of 10mm-20mm and a moisture content of less than 20%; the fine plant pulverizer has a particle size range of 5mm-10mm and a moisture content of less than 20%.

[0025] Example 1

[0026] In this embodiment, the main focus is on the green space renovation of a central park in Shanghai. Addressing the issues of unclear planting area boundaries and cluttered vegetation, a green space boundary separation structure is installed. The specific process is as follows:

[0027] Step 1: First, conduct on-site research and data collection regarding the renovation plan, plant types, and terrain of the area. The research indicates that the main plant types in the area are large trees, small shrubs, and herbaceous plants; the planting area has relatively flat terrain, with some areas having a slight slope; the area surrounding the planting area is a tourist sightseeing road, and there are no large bodies of water within a 200m radius except for necessary irrigation taps; the areas to be demarcated are mainly for small shrubs and herbaceous plants. Then, based on the research results, demarcate the installation area, determining the width of the dividing structure to be 0.05m, the height of the above-ground portion to be 0.1m, and the total length to be 100m. Finally, after clearing away debris, dig an installation trench with a width of 0.1m (Note: this is the width of the support structure; when the width of the dividing structure is less than the width of the support structure, the excavation width is based on the support structure width; otherwise, it is based on the dividing structure width) and a depth of 0.1m.

[0028] Step Two: Based on the survey results, there are no bodies of water requiring special maintenance around the area where the segmented structure will be installed. Although the terrain is relatively flat, it is still uneven, and some areas may experience water accumulation during the rainy season. Therefore, the composition of the segmented structure filler is determined by volume as follows: 100 parts large-diameter wood chips, 50 parts small-diameter plant debris, and 20 parts fine plant debris. Based on the determined width, height, and required length of the segmented structure, the required volume of the filler is calculated to be 0.75m³. 3 Of these, approximately 0.44 μm are large-diameter wood chips. 3 Small-diameter plant debris, approximately 0.22m. 3 Approximately 0.09 m³ of fine plant debris. 3 Then prepare materials at 1.5 times the actual demand.

[0029] Step 3: First, adjust the outer frame of the partition structure according to the determined width and height. Adjust the angle between the fixing plates 4 using the width adjustment rod 5, and adjust the fixation of the baffle 2 using the height adjustment plate 1. Then, place it into the installation trench. Next, mix the raw materials according to the volume ratio and fill them into the placed outer frame of the partition structure. Then, cover it with a layer of large-diameter wood chips and press it down firmly. Finally, fill the partition structure with soil. During the filling process, tread on the soil as you fill it to further enhance the stability of the structure.

[0030] Step 4: Management and Maintenance: After the partition structure is installed, regularly check the condition and stability of its filler, especially the filler. After prolonged exposure to wind and water, the filler may decompose and fall out of the structural frame. In this case, filler should be added in time, and filler residue around the structure should be cleaned up in time. The cleaned filler residue can further release nutrients after decomposition. Therefore, the filler residue can be directly covered on the exposed ground under the surrounding plants to provide sufficient nutrients for plant growth and reduce the cost of greening maintenance.

[0031] Example 2

[0032] This embodiment mainly focuses on soil improvement in the green space of a botanical garden in Shanghai, and involves the installation of green space boundary separation structures based on the terrain construction and planting of vegetation in the planting area. This embodiment is based on Embodiment 1, with slight differences in steps one and two; the other steps are the same as in Embodiment 1. Details are as follows:

[0033] Step 1: First, conduct on-site research and data collection regarding the renovation plan, plant types, and terrain of the area. The research revealed that the area is adjacent to a scenic lake on one side, with the rest being tourist roads interspersed with smaller paths. The plant types are mainly shrubs and herbaceous plants. The terrain of the planting area is undulating, with some areas having relatively steep slopes. The areas requiring demarcation are mainly between shrubs and herbaceous plants, and between lawns and the internal green space paths. Then, based on the research results, the installation areas are demarcated. The width of the dividing structure between shrubs and herbaceous plants is determined to be 0.05m, the height of the above-ground portion is 0.1m, and the total length needs to be 250m. The width of the dividing structure between herbaceous plants and the internal green space paths is determined to be 0.1m, the height of the above-ground portion is 0.08m, and the total length needs to be 1000m. After clearing debris from the areas to be installed, installation trenches with a width of 0.1m (note: this is the width of the dividing structure) and a depth of 0.1m are excavated.

[0034] Step Two: Based on the survey results, the area surrounding the installation application area of ​​the segmented structure has landscape water features requiring maintenance, and the terrain has a significant slope, resulting in substantial rainwater erosion. Therefore, the composition of the segmented structure filler is determined by volume as follows: 100 parts large-diameter wood chips, 50 parts small-diameter plant debris, and 50 parts fine plant debris. Based on the determined width, height, and required length of the segmented structure, the required volume of the filler is calculated to be 13.88 m³. 3 Of these, approximately 6.94 μm of large-diameter wood chips were present. 3 Small-diameter plant debris, approximately 3.47m³. 3 Approximately 3.47 m³ of fine plant debris. 3 Then prepare materials at 1.5 times the actual demand.

[0035] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and not to limit it; although the utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications can still be made to the specific implementation of the utility model or equivalent substitutions can be made to some technical features without departing from the spirit of the technical solution of this utility model, and all such modifications and substitutions should be covered within the scope of the technical solution claimed by this utility model.

Claims

1. A green space boundary separation structure device, characterized in that, The device includes a blocking module, a fixing module, and a support module. The fixing module has a blocking module on its upper part and a support module on its lower part. The fixing module includes a fixing plate and a width adjusting rod. The bottoms of the two fixing plates are connected by the width adjusting rod. The blocking module includes a baffle and a height adjusting plate. Each fixing plate has a baffle at its upper end and a height adjusting plate at its upper end.

2. The green space boundary separation structure device according to claim 1, characterized in that, The width adjustment rod is a spiral adjustment rod, which adjusts the included angle between the two fixed plates. The fixed plate is a rectangular plate with a hollow design. The included angle between the fixed plates does not exceed 120°.

3. The green space boundary separation structure device according to claim 1, characterized in that, The baffle on the fixed plate is vertically arranged, and the baffles on the two fixed plates are parallel to each other. The upper end of the baffle is embedded with a height adjustment plate, which is movably connected to the baffle. The baffle and the height adjustment plate are hollowed out.

4. The green space boundary separation structure device according to claim 1, characterized in that, The support module includes a support ramp, which is installed on both sides of the bottom of the width adjustment rod and is set at an angle.

5. A green space boundary separation structure device according to claim 1, characterized in that, A filling layer is provided in the space between the baffles, and the filling layer is an organic covering material with different particle sizes.

Images