A slow-release water supply mechanism for greening and maintenance of rocky slopes in mines

Abstract

This invention proposes a slow-release water supply mechanism for greening and maintenance of rocky slopes in mines, relating to the field of mine ecological restoration. It includes a slope body with a water collection component on its upper surface. A circulation component is connected internally to the water collection component. A support plate is connected to the outer surface of the slope body via expansion anchors, and a water supply component is connected to the upper surface of the support plate. Through the design of the water collection component, this invention achieves efficient collection and purification of natural rainfall, providing a stable water source for slope greening and maintenance. The circulation component enables efficient recycling of water resources, further improving the system's stability and economy. It effectively solves the problems of traditional water supply methods relying on external water supply and serious water waste. The water supply component design enables precise slow-release water supply to the greening vegetation area of ​​rocky slopes in mines, ensuring vegetation survival rates and making water use more efficient.

Description

Technical Field

[0001] This utility model relates to the field of mine ecological restoration, specifically a slow-release water supply mechanism for greening and maintenance of mine rock slopes. Background Technology

[0002] The original vegetation and soil layers on the rock slopes of mines are destroyed during the mining process, leaving the surface of the slopes bare rocks, steep slopes, and barren soil with extremely poor water retention capacity, which poses a great challenge to the survival and growth of green vegetation.

[0003] Currently, water supply in the greening and maintenance of rock slopes in mines mostly relies on manual irrigation. However, manual irrigation is costly, inefficient, and cannot accurately control the amount and timing of water supply according to the needs of vegetation growth. At the same time, natural rainfall is difficult to retain on the slope surface, and most of the rainwater is quickly lost and cannot be fully absorbed and utilized by the vegetation. To address these issues, we propose a slow-release water supply mechanism for the greening and maintenance of rock slopes in mines. Utility Model Content

[0004] The purpose of this utility model is to provide a slow-release water supply mechanism for greening and maintenance of rock slopes in mines, in order to solve the problems mentioned in the background art of the traditional water supply method for greening and maintenance of rock slopes in mines, such as low efficiency, low water resource utilization, inability to accurately adapt to the needs of vegetation, resulting in vegetation being prone to water shortage and death or poor growth, unstable greening effect and long ecological restoration cycle, and to overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a slow-release water supply mechanism for greening and maintenance of rocky slopes in mines, including a slope body, a water collection component on the upper surface of the slope body, a circulation component connected inside the water collection component, a support plate connected to the outer surface of the slope body through an expansion anchor rod, a water supply component connected to the upper surface of the support plate, a fixing component connected to the upper surface of the support plate, and a green vegetation area on the outer surface of the slope body.

[0006] Preferably, the water collection component includes a water collection pool, which is located on the upper surface of the slope body. A first filter screen is connected inside the water collection pool. A drainage ditch is provided on the outer surface of the slope body. A water storage pool is provided on the outer surface of the slope body. A second filter screen is connected inside the water storage pool.

[0007] Preferably, the water supply assembly includes a water supply tank, the outer surface of which is connected to a water supply pipe, the outer surface of which is connected to an electronic valve, the top end of which is connected to an output pipe, the outer surface of which is connected to multiple spray heads, and the inner top wall of the water supply tank is connected to a water level detector.

[0008] Preferably, the circulation assembly includes a first water pump and a second water pump. The first water pump is connected to the inner bottom wall of the water collection tank, and the output end of the first water pump is connected to a first delivery pipe. The top end of the first delivery pipe passes through the water supply tank and extends into the interior of the water supply tank. The second water pump is connected to the inner bottom wall of the water storage tank, and the output end of the second water pump is connected to a second delivery pipe. The top end of the second delivery pipe passes through the first filter screen and extends into the interior of the water collection tank.

[0009] Preferably, the fixing component includes a fixing plate connected to the upper surface of the support plate. The outer surface of the fixing plate has multiple threaded holes, and the inner wall of each threaded hole is threaded with a fastening bolt.

[0010] Preferably, both the inner wall of the water collection tank and the inner wall of the water storage tank are provided with an impermeable layer, and each impermeable layer is made of epoxy resin.

[0011] Preferably, the water supply tank is made of polyethylene, and the output pipe is a corrugated pipe made of PE.

[0012] Preferably, the support plate is made of carbon structural steel, and the outer surface of the support plate is provided with an anti-rust layer.

[0013] Compared with the prior art, the beneficial effects of this utility model include: The design of the water collection components enables efficient collection and purification of natural precipitation, providing a stable water supply for slope greening and maintenance. The design of the circulation components enables efficient recycling of water resources, further improving the stability and economy of the system. This effectively solves the problems of traditional water supply methods that rely on external water supply and suffer from serious water waste. The design of the water supply components enables precise slow-release water supply to the greening vegetation area of ​​mine rock slopes, ensuring the survival rate of vegetation and making water use more efficient. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the present invention; Figure 3 This is a side sectional view of the present invention; Figure 4 In this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0015] Numbered in the diagram: 1. Slope body; 2. Water collection assembly; 201. Water collection tank; 202. First filter screen; 203. Drainage ditch; 204. Water storage tank; 205. Second filter screen; 3. Circulation assembly; 301. First water pump; 302. First delivery pipe; 303. Second water pump; 304. Second delivery pipe; 4. Fixing assembly; 401. Fixing plate; 402. Threaded hole; 403. Fastening bolt; 5. Water supply assembly; 501. Water supply tank; 502. Water supply pipe; 503. Electronic valve; 504. Output pipe; 505. Sprinkler head; 6. Support plate; 7. Water level detector; 8. Green vegetation area. Detailed Implementation

[0016] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0017] According to one embodiment of the present invention, in conjunction with the appendix Figures 1-4 As shown.

[0018] A slow-release water supply mechanism for greening and maintenance of rocky slopes in mines includes a slope body 1, a water collection component 2 on the upper surface of the slope body 1, a circulation component 3 connected inside the water collection component 2, a support plate 6 connected to the outer surface of the slope body 1 by an expansion anchor, a water supply component 5 connected to the upper surface of the support plate 6, a fixing component 4 connected to the upper surface of the support plate 6, and a green vegetation area 8 on the outer surface of the slope body 1. Specifically, a first water pump 301, a second water pump 303, an electronic valve 503, and a water level detector 7 are controlled by a PLC controller. The PLC controller is existing technology and will not be described in detail here.

[0019] In this embodiment, the water collection component 2 includes a water collection tank 201, which is located on the upper surface of the slope body 1. A first filter screen 202 is connected inside the water collection tank 201. A drainage ditch 203 is formed on the outer surface of the slope body 1, and a water storage tank 204 is formed on the outer surface of the slope body 1. A second filter screen 205 is connected inside the water storage tank 204. Natural rainfall is collected through the water collection tank 201 and filtered by the first filter screen 202, allowing excess water to flow into the water storage tank 204 for temporary storage through the drainage ditch 203. The water supply component 5 includes a water supply tank 501, with a water supply pipe 502 connected to its outer surface. An electronic valve 503 is connected to the outer surface of the water supply pipe 502, and an output pipe 504 is connected to the top of the water supply pipe 502. The surface is connected to multiple spray heads 505. The inner top wall of the water supply tank 501 is connected to a water level detector 7. The water supply tank 501 is made of polyethylene, and the output pipe 504 is a PE corrugated pipe. The water level in the water supply tank 501 is monitored in real time by the water level detector 7. The electronic valve 503 can be activated to dynamically adjust the water supply according to the water demand of the green vegetation area 8, so that water resources are transported through the water supply pipe 502 and the output pipe 504, thereby making the spray heads 505 spray water evenly. The support plate 6 is made of carbon structural steel, and the outer surface of the support plate 6 is provided with an anti-rust layer. The carbon structural steel support plate 6 can stably support the weight of the water supply component 5. Even in rocky environments with steep slopes and complex terrain, it can effectively resist the deformation risk caused by the equipment's own weight and external loads, ensuring the stability of the equipment installation.

[0020] In this embodiment, the circulation component 3 includes a first water pump 301 and a second water pump 303. The first water pump 301 is connected to the inner bottom wall of the water collection tank 201, and its output end is connected to a first delivery pipe 302. The top end of the first delivery pipe 302 passes through the water supply tank 501 and extends into the interior of the water supply tank 501. The second water pump 303 is connected to the inner bottom wall of the water storage tank 204, and its output end is connected to a second delivery pipe 304. The top end of the second delivery pipe 304 passes through the first filter screen 202 and extends into the interior of the water collection tank 201. The first water pump 301 transports water from the water collection tank 201 to the water supply tank 501, and the second water pump 303 returns water from the water storage tank 204 to the water collection tank 201, thus realizing water resource utilization. For recycling, the fixing component 4 includes a fixing plate 401, which is connected to the upper surface of the support plate 6. The outer surface of the fixing plate 401 has multiple threaded holes 402, and the inner wall of each threaded hole 402 is threaded with a fastening bolt 403. By rotating the fastening bolt 403, the fastening bolt 403 rotates within the inner wall of the threaded hole 402, thereby fixing the fixing plate 401 and the water supply tank 501 to the upper part of the support plate 6. The inner walls of the water collection tank 201 and the water storage tank 204 are provided with an anti-seepage layer. Each anti-seepage layer is made of epoxy resin. Through the epoxy resin anti-seepage layer, the waterproof performance of the water collection tank 201 and the water storage tank 204 can be enhanced, preventing the water resources in the water collection tank 201 and the water storage tank 204 from leaking out through the cracks in the rock slope.

[0021] Working principle: During natural rainfall, rainwater collects in the collection pool 201 at the top of the slope body 1. The first filter screen 202 filters out impurities such as dead branches and stones. When the collection pool 201 is full, the excess water in the collection pool 201 flows into the storage pool 204 through the drainage ditch 203 and is temporarily stored after being filtered again by the second filter screen 205. Subsequently, when the water level in the water supply tank 501 is lower than the threshold set by the water level detector 7, the controller starts the first water pump 301, which transports the water in the collection pool 201 to the water supply tank 501 through the first delivery pipe 302. At the same time, the water in the storage pool 204 can flow back to the collection pool 201 through the second water pump 303 and the second delivery pipe 304, realizing recycling. The controller opens the electronic valve 503, which allows the water in the water supply tank 501 to enter the output pipe 504 through the water supply pipe 502, and then is evenly sprayed to the roots of the vegetation through multiple low-pressure slow-release spray heads 505, thus completing precise water supply.

[0022] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A slow-release water supply mechanism for greening and maintenance of rocky slopes in mines, characterized in that, The slope body (1) includes a water collection component (2) on its upper surface, a circulation component (3) connected inside the water collection component (2), a support plate (6) connected to the outer surface of the slope body (1) by an expansion anchor, a water supply component (5) connected to the upper surface of the support plate (6), a fixing component (4) connected to the upper surface of the support plate (6), and a green vegetation area (8) on the outer surface of the slope body (1).

2. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 1, characterized in that, The water collection component (2) includes a water collection pool (201), which is located on the upper surface of the slope body (1). A first filter screen (202) is connected inside the water collection pool (201). A drainage ditch (203) is provided on the outer surface of the slope body (1). A water storage pool (204) is provided on the outer surface of the slope body (1). A second filter screen (205) is connected inside the water storage pool (204).

3. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 1, characterized in that, The water supply assembly (5) includes a water supply tank (501), the outer surface of the water supply tank (501) is connected to a water supply pipe (502), the outer surface of the water supply pipe (502) is connected to an electronic valve (503), the top end of the water supply pipe (502) is connected to an output pipe (504), the outer surface of the output pipe (504) is connected to multiple spray heads (505), and the inner top wall of the water supply tank (501) is connected to a water level detector (7).

4. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 1, characterized in that, The circulation component (3) includes a first water pump (301) and a second water pump (303). The first water pump (301) is connected to the inner bottom wall of the water collection tank (201). The output end of the first water pump (301) is connected to a first delivery pipe (302). The top end of the first delivery pipe (302) passes through the water supply tank (501) and extends into the interior of the water supply tank (501). The second water pump (303) is connected to the inner bottom wall of the water storage tank (204). The output end of the second water pump (303) is connected to a second delivery pipe (304). The top end of the second delivery pipe (304) passes through the first filter screen (202) and extends into the interior of the water collection tank (201).

5. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 1, characterized in that, The fixing component (4) includes a fixing plate (401), which is connected to the upper surface of the support plate (6). The outer surface of the fixing plate (401) is provided with a plurality of threaded holes (402), and each threaded hole (402) has a fastening bolt (403) threadedly connected to its inner wall.

6. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 2, characterized in that, The inner wall of the water collection tank (201) and the inner wall of the water storage tank (204) are both provided with an anti-seepage layer, and each of the anti-seepage layers is epoxy resin.

7. A slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 3, characterized in that, The water supply tank (501) is made of polyethylene, and the output pipe (504) is a corrugated pipe made of PE.

8. The slow-release water supply mechanism for greening and maintenance of rocky slopes in mines according to claim 1, characterized in that, The support plate (6) is made of carbon structural steel, and the outer surface of the support plate (6) is provided with an anti-rust layer.

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