Soil fixing and flow dredging structure for ecological restoration of mine

Abstract

The utility model discloses a soil fixing and flow dredging structure for ecological restoration of a mine, and relates to the technical field of mine restoration. The mine soil slope comprises a mine soil slope body, and flow guide seats are symmetrically fixed to the top of the mine soil slope body through second fixing nails. Rainwater can be prevented from directly washing a mine soil slope through the soil fixing seat and the planting groove, soil fixing vegetation in the planting groove can well fix and repair soil, rainwater falling on the soil fixing seat can be drained into the flow guide seat through the drainage groove and the drainage groove, and the rainwater can be effectively prevented from falling into the slope through the drainage groove and the drainage groove. According to the ecological restoration device for the mine, rainwater is drained into the drainage base through the flow guide base, finally, rapid drainage is conducted through the drainage base, ecological restoration of the mine can be effectively achieved, and the rainwater can be collected to a certain degree by forming the water collecting groove in the drainage base and used for irrigating soil fixation vegetation in the planting groove; and rainwater flowing into the water collecting tank can be filtered through the filter plate, and the rainwater is better collected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mine restoration technology, especially relates to a mine ecological restoration solid soil and flow dredging structure. BACKGROUND

[0002] In the process of mining, construction or transportation, soil erosion and water and soil loss will occur, in order to prevent adverse effects of runoff water on the ground surface, a series of measures need to be taken to reinforce the soil and improve the ground cover, so as to maintain the sustainability of the environment, protect the water quality and prevent the negative impact of mine activities on the surrounding area. Through the search, the patent with the application number 202323559772.2 discloses a kind of mine ecological restoration solid soil and flow dredging structure, it includes drainage groove and solid soil net, drainage groove and solid soil net are all connected to the surface layer of soil layer, drainage groove both sides are connected to side plate, side plate bottom is connected to multiple solid soil net fixing nails, drainage groove middle part is opened multiple through holes, steel nail is inserted into soil layer through through hole;Solid soil net is connected between two adjacent drainage grooves, the lower end of drainage groove and solid soil net is connected to drainage ditch.

[0003] But in the process of actual use, the applicant finds that it sets solid soil net on the top of soil layer to solidify and repair soil layer, which cannot avoid the direct scouring of rainwater on the soil layer, and still causes a large amount of soil loss with rainwater. In view of this, we propose a kind of mine ecological restoration solid soil and flow dredging structure. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model discloses a kind of mine ecological restoration solid soil and flow dredging structure, including mine soil slope body, the top of the mine soil slope body is fixed with the flow guide seat by second fixed nail symmetry, the top of the mine soil slope body between two flow guide seats is laid with solid soil seat in rectangular array, the top of the mine soil slope body is fixed with solid soil seat by first fixed nail, solid soil seat is successively and equidistantly provided with planting groove on, planting groove both sides of each solid soil seat are all provided with flow dredging groove, the top of the solid soil seat of the front side of planting groove is provided with drainage groove, each flow dredging groove is communicated with the drainage groove, the drainage groove is communicated with the inside of flow guide seat, drainage seat is fixed on the position of the mine soil slope body close to the front end of flow guide seat, water collecting groove is formed in the inside of drainage seat.

[0006] Preferably, filter plate is laid in the drainage seat above the water collecting groove, and a step groove for placing the filter plate is formed in the drainage seat.

[0007] Preferably, the bottom of the water collecting tank is symmetrically provided with a support block, the support block is flush with the bottom of the step groove, and the depth of the support block is the same as the thickness of the filter plate.

[0008] Preferably, two planting grooves are arranged between the two adjacent flow-distributing grooves, and soil-fixing vegetation is planted in the planting grooves.

[0009] Preferably, a communication groove is arranged on the side wall of the flow-distributing seat, the drainage groove is communicated with the inside of the flow-distributing seat through the communication groove, and the bottom of the communication groove is flush with the bottom of the drainage groove.

[0010] Preferably, a blocking strip is fixed on the mine soil slope body at the front side of the lowermost soil-fixing seat, the rear end surface of the blocking strip is attached to the front end surface of the soil-fixing seat adjacent to the blocking strip, and the front end surface of the blocking strip is flush with the front end surface of the flow-distributing seat.

[0011] The mine ecological restoration soil-fixing and flow-distributing structure has the following beneficial effects:

[0012] The mine ecological restoration soil-fixing and flow-distributing structure has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0014] Figure 1 It is a structural schematic view of the mine ecological restoration soil-fixing and flow-distributing structure.

[0015] Figure 2 It is a mine ecological restoration soil-fixing and flow-distributing structure. Figure 1 It is an enlarged view of the structure in A of the mine ecological restoration soil-fixing and flow-distributing structure.

[0016] Figure 3 It is an exploded view of the drainage seat and the filter plate in the mine ecological restoration soil-fixing and flow-distributing structure.

[0017] The components represented by the reference numbers in the drawings are listed as follows:

[0018] 1, mine soil slope; 2, soil fixing seat; 21, planting groove; 22, flow groove; 23, drainage groove; 3, first fixing nail; 4, flow guide seat; 41, communication groove; 5, second fixing nail; 6, blocking strip; 7, drainage seat; 71, water collecting groove; 72, step groove; 73, supporting block; 8, filter plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] Please refer to Figures 1-3 The present application provides a technical solution:

[0021] The utility model provides a kind of mine ecological restoration solid soil drainage structure, including mine soil slope 1, the top of mine soil slope 1 is fixed with the flow guide seat 4 by second fixed nail 5 symmetrically, the top of mine soil slope 1 between two flow guide seats 4 is laid with solid soil seat 2 in rectangular array, solid soil seat 2 is fixed in the top of mine soil slope 1 by first fixed nail 3, solid soil seat 2 is equipped with planting groove 21 side by side equidistantly, the solid soil seat 2 of each planting groove 21 both sides is equipped with drainage groove 22, the planting groove 21 between adjacent two drainage grooves 22 is equipped with two, solid soil vegetation is planted in the inside planting groove 21, the top of solid soil seat 2 of the front side of planting groove 21 is equipped with drainage groove 23, each drainage groove 22 is communicated with drainage groove 23, drainage groove 23 is communicated with the inside of flow guide seat 4, the sidewall of flow guide seat 4 is equipped with communicating groove 41, drainage groove 23 is communicated with the inside of flow guide seat 4 by communicating groove 41, and the bottom of communicating groove 41 is flush with the bottom of drainage groove 23, drainage seat 7 is fixed at the position of mine soil slope 1 close to the front end of flow guide seat 4, rain can be prevented by solid soil seat 2 and planting groove 21 to the direct scouring of mine soil slope 1, and the solid soil vegetation in the inside planting groove 21 can be better solid soil repair to soil, by being equipped with drainage groove 22 and drainage groove 23, rain falling on solid soil seat 2 can be drained to flow guide seat 4, and is drained to drainage seat 7 by flow guide seat 4, finally is drained by drainage seat 7, can effectively realize the ecological restoration to mine, the front side of the solid soil seat 2 of the lowermost is fixed with the blocking strip 6 on mine soil slope 1, the rear end surface of blocking strip 6 is attached to the front end surface of its adjacent solid soil seat 2, and the front end surface of blocking strip 6 is flush with the front end surface of flow guide seat 4, in rainy day, by the solid soil vegetation in the inside solid soil seat 2 and planting groove 21, rain can be prevented to the direct scouring of mine soil slope 1, solid soil and repair are carried out to mine soil slope 1, rain falling on solid soil seat 2 can be drained to flow guide seat 4 by drainage groove 22 and drainage groove 23, and can be drained to drainage seat 7 by flow guide seat 4, finally is drained by drainage seat 7 and is imported into ditch and completes drainage.

[0022] The inside of drainage seat 7 is equipped with water-collecting groove 71, filter plate 8 is laid in the drainage seat 7 above water-collecting groove 71, and step groove 72 for placing filter plate 8 is formed in the drainage seat 7, by being equipped with water-collecting groove 71 in the drainage seat 7, rain can be collected to a certain extent, to be used for irrigating solid soil vegetation in planting groove 21, rain flowing into the inside water-collecting groove 71 can be filtered by filter plate 8, and rain is better collected, the bottom of water-collecting groove 71 is fixed with support block 73 symmetrically, the bottom of support block 73 is flush with step groove 72, the depth of support block 73 is same with the thickness of filter plate 8, rain drained to the drainage seat 7 will be filtered by filter plate 8 and then flows into water-collecting groove 71 to be collected, after rain in water-collecting groove 71 is collected, the redundant rain will be introduced into ditch and completes drainage along the drainage seat 7.

[0023] Working principle: when in use, in rainy days, through the solid soil seat 2 and the solid soil vegetation inside the planting groove 21, the rainwater can be prevented from directly scouring the mine soil slope 1, the mine soil slope 1 is solidified and repaired, the rainwater falling on the solid soil seat 2 can be drained to the guide seat 4 through the drainage groove 22 and the drainage groove 23, and can be drained to the drainage seat 7 through the guide seat 4, the rainwater drained to the drainage seat 7 can be filtered through the filter plate 8 and then flow into the water collecting groove 71 for collection, after the rainwater in the water collecting groove 71 is collected, the excess rainwater will be guided into the ditch along the drainage seat 7 to complete the drainage.

[0024] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0025] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification of the technical solutions described in the above embodiments, and equivalent replacement of part of the technical features, all belong to the protection scope of the present application.

Claims

1. A mine ecological restoration soil-fixing and flow-dredging structure, comprising a mine soil slope (1), characterized in that: The top of the mine soil slope body (1) is fixed with flow guide seats (4) by second fixing nails (5) symmetrically, the top of the mine soil slope body (1) between two flow guide seats (4) is laid with soil fixing seats (2) in a rectangular array, the soil fixing seats (2) are fixed on the top of the mine soil slope body (1) by first fixing nails (3), planting grooves (21) are opened side by side and at equal intervals on the soil fixing seats (2), a drainage groove (22) is opened on the soil fixing seat (2) on each side of each planting groove (21), a drainage groove (23) is opened on the top of the soil fixing seat (2) on the front side of the planting groove (21), each drainage groove (22) communicates with the drainage groove (23), the drainage groove (23) communicates with the inside of the flow guide seat (4), a drainage seat (7) is fixed on the mine soil slope body (1) near the front end of the flow guide seat (4), a water collecting groove (71) is opened in the inside of the drainage seat (7).

2. The mine ecological restoration soil-fixing and flow-dredging structure according to claim 1, characterized in that, A filter plate (8) is laid in the drainage seat (7) above the water collecting groove (71), a stepped groove (72) for placing the filter plate (8) is opened on the drainage seat (7).

3. The mine ecological restoration soil-fixing and flow-dredging structure according to claim 2, characterized in that, Supporting blocks (73) are fixed symmetrically on the bottom of the water collecting groove (71), the supporting blocks (73) are flush with the bottom of the stepped groove (72), the depth of the supporting blocks (73) is the same as the thickness of the filter plate (8).

4. The mine ecological restoration soil-fixing and flow-dredging structure according to claim 1, characterized in that, Two planting grooves (21) are opened between two adjacent drainage grooves (22), soil fixing vegetation is planted in the inside of the planting groove (21).

5. The mine ecological restoration soil-fixing and flow-dredging structure according to claim 1, characterized in that, A communication groove (41) is opened on the side wall of the flow guide seat (4), the drainage groove (23) communicates with the inside of the flow guide seat (4) through the communication groove (41), and the bottom of the communication groove (41) is flush with the bottom of the drainage groove (23).

6. The mine ecological restoration soil-fixing and flow-dredging structure according to claim 1, characterized in that, A blocking strip (6) is fixed on the mine soil slope body (1) on the front side of the lowermost soil fixing seat (2), the rear end face of the blocking strip (6) is attached to the front end face of the soil fixing seat (2) adjacent thereto, and the front end face of the blocking strip (6) is flush with the front end face of the flow guide seat (4).

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