Greening component for ecological restoration of mine

Abstract

The utility model discloses a greening component for ecological restoration of a mine, which relates to the technical field of ecological restoration and comprises multi-surface shells, a sensor mounting groove and a plurality of connecting components, and every two multi-surface shells are connected through the connecting component; the connecting assembly comprises a connecting piece designed in an H shape, the four ends of the connecting piece are each provided with a set of inserting plates, and a plurality of inserting grooves corresponding to the inserting plates are formed in the top end face of the multi-face shell. A filling layer, a honeycomb-shaped water retention layer and a reinforcing layer are sequentially arranged in the multi-face shell from top to bottom, the application that the multi-face shell is matched with the connecting assembly is adopted in the design, modular splicing and assembling can be achieved, the slope is covered with the multi-face shell in a honeycomb shape, and cooperative operation of the adjustable connecting assembly, the layered ecological base material and the intelligent soil monitoring system is achieved; the problems that in the prior art, terrain adaptability is poor, water retention capacity is insufficient, and management efficiency is low are solved, and the method is particularly suitable for arid mining areas and high and steep slope scenes.

Description

Technical Field

[0001] This utility model relates to the field of ecological restoration technology, and in particular to a greening component for mine ecological restoration. Background Technology

[0002] Exposed slopes formed after mining operations can easily lead to problems such as soil erosion and ecological imbalance. Therefore, in order to solve this problem, restoration techniques are used to restore ecosystem functions, increase vegetation cover, improve soil quality, reduce soil erosion, and improve biodiversity.

[0003] However, traditional restoration techniques such as vegetation bags and concrete frames have the following drawbacks:

[0004] Poor structural adaptability: Ordinary planting bags are easily washed away and displaced by rainwater, and concrete frames are difficult to adapt to complex terrain;

[0005] Insufficient water retention and nutrient supply: The topsoil in mines is barren, resulting in low vegetation survival rates;

[0006] Poor ecological compatibility: Hard materials hinder the extension of plant roots and may cause secondary pollution;

[0007] Therefore, this utility model provides a greening component for mine ecological restoration. Utility Model Content

[0008] To address the shortcomings of existing technologies, this utility model provides a greening component for mine ecological restoration, which solves the problems mentioned in the background.

[0009] To achieve the above objectives, this utility model is implemented through the following technical solution: a greening component for mine ecological restoration, comprising a multifaceted shell, wherein a sensor mounting groove is provided on the multifaceted shell, and multiple connecting components are arrayed at the top of the multifaceted shell, and each pair of multifaceted shells is connected to each other through the connecting components;

[0010] The connecting assembly includes an H-shaped connector, with a set of insert plates at each of the four ends of the connector, and multiple slots corresponding to the insert plates are provided on the top surface of the multifaceted housing.

[0011] The interior of the multifaceted shell is provided with a filling layer, a honeycomb water-retaining layer and a reinforcing layer from top to bottom.

[0012] As a further technical solution of this utility model, the size of the insert plate is adapted to the size of the slot, each set of insert plates is composed of six insert pieces in an umbrella-shaped symmetrical design, and the insert plate can be adjusted on the slot.

[0013] As a further technical solution of this utility model, the sensor mounting slot is equipped with a temperature and humidity sensor and a soil pH sensor for monitoring soil data inside the multi-faceted shell, and also with a wireless transceiver.

[0014] As a further technical solution of this utility model, the reinforcing layer is a ramie fiber mesh and is located at the bottom of the multifaceted shell, and the mesh diameter on the surface of the reinforcing layer is 6-10mm.

[0015] As a further technical solution of this utility model, the filling layer is located at the uppermost layer inside the multifaceted shell, and the filling layer is a composite matrix.

[0016] As a further technical solution of this utility model, the honeycomb water-retaining layer has a porous structure and is located between the filling layer and the reinforcing layer, and its thickness is 3-5cm.

[0017] As a further technical solution of this utility model, the bottom of the multifaceted shell is provided with multiple fixing members, and the bottom of the multifaceted shell is fixed to the slope surface by the fixing members and bolts.

[0018] This utility model provides a greening component for mine ecological restoration, which has the following advantages compared with the prior art:

[0019] This design presents a greening component for mine ecological restoration. It features a multi-faceted shell design and, with the application of connecting components, enables modular splicing and assembly, allowing it to cover the slope in a honeycomb pattern. Furthermore, the coordinated operation of the adjustable connecting components, layered ecological substrate, and intelligent soil monitoring system can solve the problems of poor terrain adaptability, insufficient water retention capacity, and low management efficiency in traditional technologies. It is particularly suitable for arid mining areas and steep slope scenarios. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a disassembled schematic diagram of the connecting component and the multifaceted shell in this utility model;

[0022] Figure 3 This is a schematic diagram of the connecting component in this utility model;

[0023] Figure 4 This is a schematic diagram of the internal structure of the multifaceted shell in this utility model;

[0024] Figure 5 This is a schematic diagram of the splicing and assembly of multiple multifaceted shells in this utility model;

[0025] Figure 6 This is a top view of the assembled multifaceted shells in this utility model.

[0026] In the diagram: 1. Multifaceted housing; 2. Sensor mounting slot; 3. Connecting assembly; 31. Connector; 32. Insert plate; 33. Slot; 4. Fixing component; 5. Filling layer; 6. Honeycomb water-retaining layer; 7. Reinforcing layer. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1-4 This utility model provides a technical solution for a greening component used in mine ecological restoration: a greening component for mine ecological restoration includes a multifaceted shell 1. Multiple fixing parts 4 are distributed at the bottom of the multifaceted shell 1. The bottom of the multifaceted shell 1 is fixed to the slope surface by the fixing parts 4 and bolts. A sensor mounting slot 2 is provided on the multifaceted shell 1. A temperature and humidity sensor and a soil pH sensor are installed in the sensor mounting slot 2 to monitor soil data inside the multifaceted shell 1. This allows monitoring of soil temperature, humidity, and pH value inside the multifaceted shell 1 (i.e., the planting box). A wireless transceiver is also installed to support wireless data transmission to a backend management platform, facilitating the wireless transmission of monitored soil data to the management platform for real-time monitoring of vegetation growth. The above applications are existing technology and will not be elaborated further. Furthermore, the power supply for this device can be from mains power or external solar power, depending on actual needs.

[0029] like Figure 5 and 6 As shown, the top of the multifaceted shell 1 has multiple connecting components 3. Each pair of multifaceted shells 1 are connected by connecting components 3. Multiple multifaceted shells 1 can be spliced ​​and assembled using connecting components 3, so that multiple multifaceted shells 1 can be covered and set on the slope in a honeycomb pattern. Moreover, the independently designed multifaceted shells 1 can be modularly assembled with the cooperation of connecting components 3, which is convenient to operate and easy to construct.

[0030] like Figure 2 and 3As shown, the connecting component 3 includes an H-shaped connector 31. Each of the four ends of the connector 31 is provided with a set of insert plates 32. The top surface of the multifaceted housing 1 has multiple slots 33 corresponding to the insert plates 32. The size of the insert plates 32 matches the size of the slots 33. Each set of insert plates 32 consists of six inserts arranged in a symmetrical umbrella shape. The insert plates 32 can be adjusted on the slots 33, supporting lateral and longitudinal expansion and contraction. The multifaceted housing 1 is preferably hexahedral. When connecting two multifaceted housings 1, the insert plates 32 at both ends of the connector 31 are inserted into the slots 33 on the top surface of one multifaceted housing 1, and the insert plates 32 at the other two ends are inserted into the slots 33 on the top surface of the other multifaceted housing 1. This achieves the connection between the two multifaceted housings 1. Furthermore, the connection spacing between the two multifaceted housings 1 can be adjusted according to the requirements of the slope, i.e., by adjusting the position of the insert plates 32 at both ends of the connector 31 inserted into the slots 33 to adjust the spacing. Figure 2 What is shown is the different insertion positions of connecting component 3;

[0031] The interior of the multifaceted shell 1 is arranged from top to bottom as follows: a filling layer 5, a honeycomb water-retaining layer 6, and a reinforcing layer 7, forming a layered ecological substrate that can improve the survival rate of greening. The reinforcing layer 7 is a ramie fiber mesh and is located at the bottom of the multifaceted shell 1. The mesh diameter on the surface of the reinforcing layer 7 is 6-10mm, preferably 8mm. Its degradation cycle is divided into the surface layer (3 years) and the bottom layer (5 years), gradually transforming into humus. The filling layer 5 is located at the top of the interior of the multifaceted shell 1 and is a composite matrix. It is preferably made of modified bottom mud composite matrix (mixed with modified Yellow River bottom mud, coal gangue, water-retaining agent and drought-resistant plant seeds in a mass ratio of 6:2:1:1) to improve water retention.

[0032] The honeycomb water-retaining layer 6 has a porous structure and is located between the filling layer 5 and the reinforcing layer 7. Its thickness is 3-5 cm. In addition, the porous structure of the honeycomb water-retaining layer 6 contains slow-release hydrogel particles, which can extend the water release cycle to more than 30 days.

[0033] The working principle of this utility model is as follows: During construction, multiple pits are dug on the slope to be repaired, and then the multifaceted shell 1 is placed inside the pit. The multifaceted shell 1 is fixed in the pit using the fixing parts 4 in conjunction with anchor rods or expansion bolts. Then, soil is filled between the pit and the multifaceted shell 1.

[0034] Then, the various multifaceted shells 1 are connected and fixed in a honeycomb pattern using connecting components 3, covering the slope. The connection is adjusted using connecting components 3 according to the slope requirements. The adjustment of connecting components 3 supports lateral expansion (±15cm) and longitudinal folding (accommodating a height difference of 0.5m). Figure 5 and 6 As shown;

[0035] After the assembly is completed, the greenery is planted inside the multifaceted shell 1, and an intelligent irrigation system is connected to the multifaceted shell 1. This allows for real-time monitoring of soil data using temperature and humidity sensors and soil pH sensors during later management, and the data is transmitted to the management backend for easy control of the intelligent irrigation system for irrigation operations.

[0036] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A greenery member for mine ecological restoration, characterized by, It includes a multifaceted housing (1), on which a sensor mounting slot (2) is provided, and the top of the multifaceted housing (1) has an array of multiple connecting components (3), and each pair of multifaceted housings (1) are connected to each other through the connecting components (3); The connecting component (3) includes a connector (31) with an H-shaped design. Each of the four ends of the connector (31) is provided with a set of insert plates (32). The top surface of the multifaceted housing (1) is provided with a plurality of slots (33) corresponding to the insert plates (32). The interior of the multifaceted shell (1) is provided with a filling layer (5), a honeycomb water-retaining layer (6), and a reinforcing layer (7) from top to bottom.

2. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The size of the insert plate (32) is adapted to the size of the slot (33). Each set of insert plates (32) consists of six inserts arranged in an umbrella-shaped symmetrical design, and the insert plate (32) can be adjusted on the slot (33).

3. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The sensor mounting slot (2) is equipped with a temperature and humidity sensor and a soil pH sensor for monitoring soil data inside the multifaceted shell (1), and also with a wireless transceiver.

4. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The reinforcing layer (7) is a ramie fiber mesh and is located at the bottom of the multifaceted shell (1). The mesh diameter on the surface of the reinforcing layer (7) is 6-10 mm.

5. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The filling layer (5) is located inside the uppermost layer of the multifaceted shell (1), and the filling layer (5) is a composite matrix.

6. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The honeycomb water-retaining layer (6) has a porous structure and is located between the filling layer (5) and the reinforcing layer (7), and its thickness is 3-5 cm.

7. The greening member for ecological restoration of a mine according to claim 1, characterized in that, The bottom of the multifaceted shell (1) is provided with a plurality of fasteners (4), and the bottom of the multifaceted shell (1) is fixed to the slope by the fasteners (4) and bolts.

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