A vegetation groove suitable for re-greening of high and steep slope of mine
By introducing structures such as positioning plates, planting chambers, water storage chambers, and water channels into the planting trough, the problems of water overflow and pollution were solved, and the normal growth of the plants was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUZHOU LUSHANWU BUILDING MATERIALS TECH CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-07
AI Technical Summary
Existing planting troughs are prone to overflowing and submerging plants during the rainy season, and the stored water is easily contaminated by garbage, affecting the normal growth of the plants.
A vegetation trough suitable for steep slopes in mines has been designed, comprising a positioning plate, a planting chamber, a water storage chamber, and a water channel. It is equipped with seepage holes, overflow holes, a debris removal frame, and a control valve to separate debris and regulate water flow, preventing overflow and contamination of the water storage chamber.
This effectively prevents the water in the storage chamber from overflowing and submerging the plants, maintains a normal water level, prevents blockage and pollution from garbage, and ensures normal plant growth.
Smart Images
Figure CN224460716U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a vegetation trough, specifically a vegetation trough suitable for revegetation of steep slopes in mines. Background Technology
[0002] In the construction of highways, railways, mining, water conservancy facilities and other projects, it is often necessary to excavate a large amount of earth and stone from mountains, resulting in a large number of exposed slopes. When these exposed slopes are to be restored to their original ecological vegetation environment, vegetation troughs are often used in conjunction with them.
[0003] Chinese patent application CN219352473U discloses a vegetation trough for ecological management of rock and soil geological slopes, including a vegetation trough body that is movably installed on the top of the slope body, and the top of the vegetation trough body extends above the slope body. The vegetation trough body is provided with an installation mechanism, and the installation mechanism is provided with a protective mechanism.
[0004] In the aforementioned prior art, during the rainy season, the water stored in the water tank will overflow and submerge the plants in the planting trough, making it difficult for the plants to survive. In addition, fallen leaves, gravel and other debris on the slope will be carried into the water tank by the water flow or blown by the wind, causing the water quality to deteriorate and block the water tank, reducing the water storage capacity and affecting the normal growth of the plants. Utility Model Content
[0005] The purpose of this invention is to provide a vegetation trough suitable for revegetation of steep slopes in mines, which solves the problems of existing technologies where stored water easily overflows and submerges plants, and stored water is easily polluted by garbage, affecting water quality and the normal growth of plants.
[0006] The above-mentioned technical objective of this utility model is mainly achieved through the following technical solution: a vegetation trough suitable for revegetation of steep slopes in mines, comprising a positioning plate connected and fitted with the slope and a planting cavity for planting plants and located on the positioning plate, wherein the planting cavity is filled with soil matrix, and multiple nozzles that can spray water toward the planting cavity are provided on the top of the outer side of the planting cavity, a water storage cavity is provided below the planting cavity, and multiple seepage holes communicating with the water storage cavity are provided on the bottom wall of the planting cavity, and a water channel communicating with the water storage cavity is provided between the side wall of the planting cavity and the positioning plate, and multiple overflow holes penetrating the positioning plate are provided on the positioning plate corresponding to the location of the water channel, and a debris removal frame for separating debris and water and cooperating with the inner wall of the water channel is provided in the water channel.
[0007] As a further preferred technical solution of this utility model, the bottom of the impurity removal frame is provided with multiple through holes, and the outer wall of the planting cavity is provided with a protrusion that matches the bottom corner of the impurity removal frame on the inner wall corresponding to the water channel.
[0008] As a further preferred technical solution of this utility model, the impurity removal frame is provided with a plurality of connecting rods extending obliquely upward to the top of the positioning plate on the side near the positioning plate, the positioning plate is provided with a positioning groove that cooperates with the connecting rods on the side wall, and the top of the connecting rod is provided with a support rod that abuts against the top surface of the positioning plate.
[0009] As a further preferred technical solution of this utility model; a water supply tank is provided on the top of the outer side of the planting cavity, and each of the nozzles is provided on the side wall of the water supply tank. A water supply channel communicating with the inside of the water supply tank is provided on the side wall of the planting cavity, and the bottom of the water supply channel can be connected to an external water supply pipe through a pipeline.
[0010] As a further preferred technical solution of this utility model, the side of the positioning plate connected to the slope is provided with a plurality of strip grooves corresponding to each overflow hole, and the strip grooves penetrate the positioning plate vertically.
[0011] As a further preferred technical solution of this utility model, the bottom of the water storage cavity is provided with a drain hole, the drain hole is inclined toward the positioning plate, and a control valve is provided in the drain hole.
[0012] Therefore, this utility model has the advantages of preventing the water in the water storage chamber from overflowing and submerging the plant, maintaining the water level at a normal level, preventing the water storage chamber from being blocked by garbage and reducing the water storage capacity, and preventing the water in the water storage chamber from being polluted by garbage and affecting the water quality, thus ensuring the normal growth of the plant. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of this utility model in conjunction with a slope;
[0014] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0015] Figure 3 yes Figure 1 A partial structural diagram. Detailed Implementation
[0016] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.
[0017] like Figure 1-2As shown, a vegetation trough suitable for revegetating steep slopes in mines includes a positioning plate 1 that connects and cooperates with the slope, and a planting cavity 2 for planting plants and located on the positioning plate 1. The positioning plate 1 is made of concrete and is cast at a designated location on the slope to form a fixed structure. A pit can be excavated in advance on the slope before pouring concrete to form the positioning plate 1. The planting cavity 2 is filled with soil matrix for planting green plants. Multiple nozzles 21 are located on the top of the outer side of the planting cavity 2, which can spray water onto the planting cavity 2. The nozzles 21 are located on the top of the side wall of the planting cavity 2, allowing for water spraying in hot, dry weather and water-scarce areas. The plants inside the planting cavity 2 are irrigated by water spraying to ensure their normal growth. A water storage cavity 3 is located below the planting cavity 2. Multiple seepage holes 22 connected to the water storage cavity 3 are located on the bottom wall of the planting cavity 2. The water storage cavity 3 stores excess rainwater during normal rainfall to provide moisture to the plants inside the planting cavity 2. When rainfall is scarce and the water in the storage cavity is insufficient, the nozzle 21 can spray water onto the plants to replenish moisture. Excess water enters the water storage cavity through the seepage holes 22 for storage. A water channel 11 connected to the water storage cavity 3 is located between the side wall of the planting cavity 2 and the positioning plate 1, allowing rainwater to flow through the water channel 11. The water flows into the water storage chamber 3 through channel 11. Channel 11 is inclined to guide the water flow. Multiple overflow holes 12 are provided on the positioning plate 1 at positions corresponding to the water channel 11. The overflow holes 12 allow excess water to drain from the water storage chamber 3 when it contains a large amount of water, preventing excessive water from flooding the soil substrate and plant roots, thus protecting plant growth. A debris removal frame 4, which separates debris from water and fits against the inner wall of channel 11, is provided inside channel 11 to cover the water flow. The water channel 11 serves to block external debris (such as gravel, dead leaves, etc.) and ensure that water can flow normally into the water storage chamber 3. This prevents external debris from clogging the water storage chamber 3 and the water channel 11, which would make it difficult for the water storage chamber 3 to store water normally. It also prevents external debris from accumulating in the water storage chamber 3 and the water channel 11, which would cause the water to deteriorate and smell bad, affecting the normal growth of the plants. At the same time, it is difficult to clean external debris from the water storage chamber 3 and the water channel 11. With the setting of the debris removal frame 4, the debris can be cleaned quickly and regularly, reducing the difficulty of cleaning and ensuring the smooth flow of the water channel 11 and the normal water storage of the water storage chamber 3.
[0018] like Figure 2-3As shown, the bottom of the impurity removal frame 4 is provided with multiple through holes 41. The through holes 41 increase the flow of water and separate impurities from water. The outer wall of the planting cavity 2 is provided with a protrusion 11 that mates with the bottom corner of the impurity removal frame 4, corresponding to the inner wall of the water channel 11. The protrusion 11 is provided to support and limit the impurity removal frame 4, position the impurity removal frame 4, and maintain the stability of the impurity removal frame 4. The side of the impurity removal frame 4 near the positioning plate 1 is provided with multiple connecting rods 42 that extend obliquely upward to the top of the positioning plate 1. The side wall of the positioning plate 1 is provided with a fixing rod 42 that mates with the connecting rods 42. The top of the connecting rod 42 is provided with a support rod 421 that abuts against the top surface of the positioning plate 1. Two connecting rods 42 are provided on the outer wall of the impurity removal frame 4. The positioning plate 1 is provided with a positioning groove 13 that cooperates with the connecting rods 42 to fix the connecting rods 42. This helps to lift the impurity removal frame 4 for easy cleaning and installation. The support rod 421 connects to the connecting rods 42 and is fixed to the top of the positioning plate 1, providing further support for the impurity removal frame 4, enhancing its stability, and facilitating its removal.
[0019] like Figure 2 As shown, a water tank 23 is provided on the top of the outer side of the planting chamber 2. The water tank 23 stores water and is connected to each nozzle 21. Each nozzle 21 is located on the side wall of the water tank 23 and faces the plant. The side wall of the planting chamber 2 is provided with a water delivery channel 24 that communicates with the inside of the water tank 23. The bottom of the water delivery channel 24 can be connected to an external water delivery pipe through a pipeline. When it is necessary to spray the plant, the external water delivery pipe can deliver water to the water delivery channel 24 and then deliver the water to the water tank 23 through the water delivery channel 24. Subsequently, the nozzles 21 spray the water onto the plant.
[0020] like Figure 1-3 As shown, the side of the positioning plate 1 connected to the slope is provided with multiple strip grooves 14 corresponding to each overflow hole 12. The strip grooves 14 penetrate the positioning plate 1 vertically. The position of each strip groove 14 corresponds to the position of each overflow hole 12, so that excess water flowing out through the overflow hole 12 can be discharged along the strip grooves 14. At the same time, the strip grooves 14 penetrate vertically, so that the water on the slope surface can flow downward along the strip grooves 14, avoiding a large amount of water impacting the planting cavity 2 and causing soil erosion in the planting cavity 2, which would affect the growth of the plants.
[0021] like Figure 2As shown, a drain hole 31 is provided at the bottom of the water storage chamber 3, penetrating the bottom of the water storage chamber 3. The drain hole 31 is inclined towards the positioning plate 1 so that when the water storage chamber 3 drains, the water can flow along the drain hole 31 towards the slope surface, avoiding impact on the planting chamber 2 and the plants. A control valve 32 is provided inside the drain hole 31. The control valve 32 can be manually opened and closed using a mechanical control valve, or electrically opened and closed using an electronic control valve. When too many small impurities accumulate in the water storage chamber 3, it can... Open the control valve 32 to drain and empty the impurities and water accumulated in the water storage chamber 3, thereby achieving rapid cleaning of the water storage chamber 3. Under normal conditions, the control valve 32 maintains a closed state on the drain hole 31. At the same time, when the rainfall is heavy during the rainy season and the overflow hole 12 is unable to drain the excess water in the water storage chamber 3 in time, the control valve 32 can be opened to allow the water in the water storage chamber 3 to be quickly discharged from the drain hole 31, thereby improving drainage efficiency and maintaining a normal water level in the water storage chamber 3 to avoid flooding the soil substrate and plants.
[0022] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A vegetation trough suitable for revegetating steep slopes in mines, comprising a positioning plate (1) connected to the slope and a planting cavity (2) for planting plants and disposed on the positioning plate (1), wherein the planting cavity (2) is filled with soil matrix, characterized in that: The top of the outer side of the planting cavity (2) is provided with multiple nozzles (21) that can spray water onto the planting cavity (2). A water storage cavity (3) is provided below the planting cavity (2). Multiple seepage holes (22) communicating with the water storage cavity (3) are provided on the bottom wall of the planting cavity (2). A water channel (11) communicating with the water storage cavity (3) is provided between the side wall of the planting cavity (2) and the positioning plate (1). Multiple overflow holes (12) penetrating the positioning plate (1) are provided on the positioning plate (1) at the location corresponding to the water channel (11). A debris removal frame (4) for separating debris and water and cooperating with the inner wall of the water channel (11) is provided inside the water channel (11).
2. A vegetation trough suitable for revegetation of steep slopes in mines according to claim 1, characterized in that: The bottom of the impurity removal frame (4) is provided with multiple through holes (41), and the outer wall of the planting cavity (2) is provided with a protrusion (111) that matches the bottom corner of the impurity removal frame (4).
3. A vegetation trough suitable for revegetation of steep slopes in mines according to claim 2, characterized in that: The impurity removal frame (4) has multiple connecting rods (42) that extend obliquely upward to the top of the positioning plate (1) on the side near the positioning plate (1). The side wall of the positioning plate (1) has a positioning groove (13) that cooperates with the connecting rods (42). The top of the connecting rods (42) has a support rod (421) that abuts against the top surface of the positioning plate (1).
4. A vegetation trough suitable for revegetation of steep slopes in mines according to claim 1, characterized in that: The top of the outside of the planting cavity (2) is provided with a water tank (23), and each of the nozzles (21) is located on the side wall of the water tank (23). The side wall of the planting cavity (2) is provided with a water delivery channel (24) that communicates with the inside of the water tank (23). The bottom of the water delivery channel (24) can be connected to an external water delivery pipe through a pipeline.
5. A vegetation trough suitable for revegetation of steep slopes in mines according to claim 1, characterized in that: The positioning plate (1) has multiple strip grooves (14) on the side connected to the slope, which correspond to each overflow hole (12). The strip grooves (14) penetrate the positioning plate (1) from top to bottom.
6. A vegetation trough suitable for revegetation of steep slopes in mines according to claim 1, characterized in that: The bottom of the water storage chamber (3) is provided with a drain hole (31), which is inclined toward the positioning plate (1), and a control valve (32) is provided inside the drain hole (31).