Repair device applied to strip mine

Abstract

The utility model discloses a repair device applied to a strip mine, in order to guide accumulated water in a mining area, the repair device internally comprises a drainage assembly used for guiding the accumulated water, the accumulated water in the mining area can be guided out of the mining area through the drainage assembly in the mining area, the accumulated water is utilized, and the drainage assembly comprises an upper drainage channel and a lower drainage channel. The upper drainage channel is mainly used for guiding accumulated water in the mining area, in order to reduce the pressure of the upper drainage channel, the upper drainage channel and the lower drainage channel are connected through the limiting assembly, and green plants planted on the slope body can also be irrigated when water is guided from the upper drainage channel to enter the lower drainage channel.

Description

Technical Field

[0001] The utility model relates to the technical field of open-pit mine repair, and more particularly to a repair device applied to open-pit mines. Background Art

[0002] Comprehensive remediation is carried out on the high and steep slopes, mining pits, spoil dump slopes, mine roads and mine industrial sites formed within the open-pit mining area. Through ecological restoration and management engineering measures, the geological environment problems of the mine are alleviated, safety hazards are eliminated, the surface vegetation of the mine is restored, and the ecological environment of the mining area is beautified.

[0003] Currently, a large number of slopes will appear after the open-pit mine area is filled. However, there will be water accumulation in the open-pit mine area during the rainy season, or external water will flow into the mine area, which does not meet the existing needs. In this regard, we have proposed a repair device for open-pit mines. Utility Model Content

[0004] The purpose of the utility model is to provide a repair device applied to open-pit mines, so as to solve the problems in the prior art of water accumulation in the open-pit mine area during the rainy season or external water flowing into the mine area.

[0005] The above technical purpose of the present utility model is achieved through the following technical solutions: a repair device used in open-pit mines, including a slope body, and also including: a drainage component, the drainage component including an upper drainage channel and a lower drainage channel respectively arranged at both ends of the slope body, the water inlet end of the upper drainage channel is connected to the drain channel, and a plurality of water diversion channels are arranged between the upper drainage channel and the lower drainage channel, and each of the water diversion channels is connected to the upper drainage channel and the lower drainage channel through a limiting component; a limiting component, the limiting component is laid on the slope body.

[0006] By adopting the above technical solution, in order to guide the accumulated water in the mining area, the repair device includes a drainage component for guiding the accumulated water. The mining area can use the drainage component to guide the accumulated water in the mining area out of the mining area and utilize the accumulated water. The drainage component includes an upper drainage channel and a lower drainage channel. The upper drainage channel is mainly used to guide the accumulated water in the mining area, and to reduce the pressure of the upper drainage channel, the upper drainage channel and the lower drainage channel are connected by a limiting component. When guiding from the upper drainage channel into the lower drainage channel, it can also irrigate green plants on the slope body.

[0007] The utility model further sets up: both sides of upper drainage way all extend to the one end away from lower drainage way and form water guide wall, one side water guide wall is connected with spacing component, and the side of water guide wall away from spacing component is provided with a plurality of water limiting boss, two adjacent water limiting boss are connected, and are located on upper drainage way, and the one end of a plurality of water limiting boss away from spacing component and adjacent water guide wall form water guide channel.

[0008] Through adopting above technical scheme, water guide wall can prevent water in upper drainage way from overflowing upper drainage way, and water limiting boss is further arranged in upper drainage way to disperse water flow impact.

[0009] The utility model further sets up: every water limiting boss includes setting on the base of upper drainage way, and two adjacent base are connected, and the one side of base towards spacing component is provided with water storage part.

[0010] Through adopting above technical scheme, water storage part has the effect of slowing down water flow impact in upper drainage way and guiding water flow into water guide channel.

[0011] The utility model further sets up: every water storage part is provided with water guide channel, and water guide channel is adjacent with water guide channel.

[0012] Through adopting above technical scheme, can improve water guide effect.

[0013] The utility model further sets up: a plurality of water limiting boss and a plurality of water guide channel one to one.

[0014] Through adopting above technical scheme, can improve water guide effect.

[0015] The utility model further sets up: spacing component includes embedding a plurality of longitudinal spacing platform of slope body, and water guide channel is further provided with a plurality of horizontal spacing platform between two longitudinal spacing platform.

[0016] Through adopting above technical scheme, be used for reinforcing slope body, and make subsequent green planting convenient.

[0017] The utility model further sets up: a plurality of longitudinal spacing platform and a plurality of horizontal spacing platform are connected and show grid after each other.

[0018] Through adopting above technical scheme, improve subsequent green planting effect.

[0019] The utility model further sets up: every longitudinal spacing platform is provided with a plurality of fixed groundworm towards one side of slope body, and fixed groundworm is completely embedded in slope body.

[0020] By adopting the above technical solution, the fixing effect of the limiting component is improved.

[0021] The utility model is further configured such that each of the fixed ground pins is parallel to the cross section of the upper drainage.

[0022] By adopting the above technical solution, the fixing effect of the limiting component is improved.

[0023] The utility model is further configured as follows: a limiting net is provided in the grid, and a through opening for assisting channeling is provided on the limiting net.

[0024] By adopting the above technical solution, the growth direction of green plants is guided by the limiting net.

[0025] In summary, the present invention has the following beneficial effects: in order to guide the accumulated water in the mining area, the repair device includes a drainage component for guiding the accumulated water, and the mining area can use the drainage component to guide the accumulated water in the mining area out of the mining area and make use of the accumulated water. The drainage component includes an upper drainage channel and a lower drainage channel. The upper drainage channel is mainly used to guide the accumulated water in the mining area, and in order to reduce the pressure of the upper drainage channel, the upper drainage channel and the lower drainage channel are connected by a limiting component. When the water is guided from the upper drainage channel into the lower drainage channel, it can also irrigate the green plants planted on the slope body;

[0026] The slope body is reinforced by limiting components. The rock and soil on the slope body are often not stable enough, especially in the case of heavy rainfall or water and soil changes. The rock and soil are easily washed away or slide, posing a threat to traffic road safety. Fixing the rock and soil together increases the overall stability of the slope and can effectively disperse the stress on the slope, preventing the rock and soil from being damaged due to stress concentration. It can also reduce the scouring effect of water on the slope and reduce the risk of soil erosion, especially in the rainy season. These structures can significantly reduce soil loss on the slope and protect the integrity of the slope. By reinforcing the slope, the grid structure reduces the probability of geological disasters such as landslides and collapses, ensuring the safety of the surrounding environment and residents. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic structural diagram of a repair device used in an open-pit mine according to an embodiment of the present utility model;

[0028] Figure 2 This is a top view of a schematic structural diagram of a repair device used in an open-pit mine according to an embodiment of the present utility model;

[0029] Figure 3 This is a structural diagram of the water-limiting boss in an embodiment of the present utility model;

[0030] Figure 4It is a structural schematic diagram of the longitudinal limit platform and the fixed ground pin in the embodiment of the utility model.

[0031] In the picture:

[0032] 1. Upper drainage channel; 11. Water diversion wall; 12. Water diversion channel; 13. Water diversion channel; 14. Water limiting boss; 141. Base; 142. Water storage part;

[0033] 2. Slope body;

[0034] 3. Limiting net; 31. Through port;

[0035] 4. Drainage channel;

[0036] 5. Aqueduct;

[0037] 6. Horizontal limit table;

[0038] 7. Longitudinal limit platform; 71. Fixed ground pin. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1 —4 The utility model is further described in detail.

[0040] Example

[0041] like Figures 1-4 As shown, a repair device used in open-pit mines includes a slope body 2, a drainage component and a limiting component, and the limiting component is laid on the slope body 2.

[0042] The drainage assembly includes an upper drainage channel 1 and a lower drainage channel 4 respectively arranged at both ends of the slope body 2, and a cement layer for reinforcing water and soil is laid on the surface of the upper drainage channel 1 and the lower drainage channel 4 for drainage, the water inlet end of the upper drainage channel 1 is connected with the drain channel, and a plurality of water diversion channels 5 are arranged between the upper drainage channel 1 and the lower drainage channel 4, and each water diversion channel 5 is connected with the upper drainage channel 1 and the lower drainage channel (4) through a limiting assembly.

[0043] The lower drainage channel 4 is used to divert the upper water channel to prevent the upper water channel from being directly washed away by excessive water flow during the rainy season.

[0044] As a preference, a waterproof wall is fixedly provided at one end of the lower drainage channel 4 away from the slope body 2 to prevent the upper drainage channel 1 from overflowing directly into the lower drainage channel 4 due to excessive water flow during rainy seasons.

[0045] The water flow of the drain channel is the water layer in the open-pit mine or the water flowing through the open-pit mine, and the drain channel is an existing technology.

[0046] Both sides of the upper drainage channel 1 extend toward one end away from the slope body 2 to form a water guide wall 11, wherein a water guide wall 11 adjacent to the limit assembly is fixedly provided with a plurality of water limiting bosses 14 on the side away from the limit assembly. Two adjacent water limiting bosses 14 are connected end to end, and the plurality of water limiting bosses 14 are located on the upper drainage channel 1. A water diversion channel 12 is formed between the end of the plurality of water limiting bosses 14 away from the limit assembly and the adjacent water guide wall 11, and the plurality of water limiting bosses 14 correspond one-to-one to the plurality of water diversion channels 5.

[0047] If the maximum water depth of the upper drainage channel 1 exceeds 100 mm, the height of each water-limiting boss 14 is 5% of the water depth of the upper drainage channel 1. The maximum water depth of the upper drainage channel 1 is 3 m. If the maximum water depth of the upper drainage channel 1 is 100 mm, the height of each water-limiting boss 14 is fixed at 5 mm. Exceeding the above standard will result in waste. When the height is too high, it will directly cause the water guide wall 11 to collapse during floods. If the height is less than the standard, the effect of slowing down the water flow will be reduced.

[0048] When the water flow exceeds the water depth limit of the upper drainage channel 1, the water limiting boss 14 can slow down the water flow and increase the water flow resistance, thereby reducing the impact of floods on downstream areas and changing the direction and distribution of the water flow, so that the water flow is more evenly distributed in the river channel, avoiding local scouring and erosion.

[0049] Each water-limiting boss 14 includes a base 141 arranged on the upper drainage channel 1, and two adjacent bases 141 are connected to each other. A water storage portion 142 is provided on the side of the base 141 facing the limiting component. The water storage portion 142 is in the shape of a quarter arc. The water storage portion 142 is used to guide the water flow into the water diversion channel 5, and the shape of the water storage portion 142 is used to guide the water flow to form a swirl and reduce the impact force of the water flow. A water diversion channel 13 is provided in each water storage portion 142, and the water diversion channel 13 is connected to the adjacent water diversion channel 5.

[0050] As a preference, a limit gate for diversion is further provided at the connection between the drain channel and the upper drainage channel 1 , and the staff can decide whether to open the water flow limit gate according to the water flow of the upper drainage channel 1 .

[0051] The limiting assembly includes several longitudinal limiting platforms 7 embedded in the slope body 2, a water diversion channel 5 is provided between each longitudinal limiting platform 7, and several transverse limiting platforms 6 are also provided between the two longitudinal limiting platforms 7. The several longitudinal limiting platforms 7 and the several transverse limiting platforms 6 are connected to each other in a grid shape. Each longitudinal limiting platform 7 is provided with several fixed ground pins 71 on the side facing the slope body 2, and the fixed ground pins 71 are completely embedded in the slope body 2, and each fixed ground pin 71 is parallel to the cross section of the upper drainage.

[0052] The slope body 2 is reinforced by limiting components. The rock and soil on the slope body 2 are often not stable enough. Especially in the case of heavy rainfall or water and soil changes, the rock and soil are easily washed away or slide, posing a threat to traffic road safety. Fixing the rock and soil together increases the overall stability of the slope and can effectively disperse the stress on the slope, preventing the rock and soil from being damaged due to stress concentration. It can also reduce the scouring effect of water flow on the slope and reduce the risk of soil erosion. Especially in the rainy season, these structures can significantly reduce the loss of soil on the slope and protect the integrity of the slope. By reinforcing the slope, the grid structure reduces the probability of geological disasters such as landslides and collapses, and ensures the safety of the surrounding environment and residents.

[0053] A limiting net 3 is set in the grid, and the limiting net 3 is parallel to the inclined surface of the slope body 2. A through hole 31 for auxiliary channel opening is set on the limiting net 3. The holes on the limiting net 3 are used to guide the growth of plants, reduce the difficulty of subsequent maintenance, and prevent mud from sliding down the drainage channel 4. The through hole 31 opened on the limiting net 3 is used for subsequent cleaning of the water diversion channel 5.

[0054] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A repair device for open-pit mines, comprising a slope body (2), characterized in that: Also includes: A drainage assembly, the drainage assembly comprising an upper drainage channel (1) and a lower drainage channel (4) respectively arranged at both ends of the slope body (2), the water inlet end of the upper drainage channel (1) being connected to a drain channel, a plurality of water diversion channels (5) being arranged between the upper drainage channel (1) and the lower drainage channel (4), and each of the water diversion channels (5) being connected to the upper drainage channel (1) and the lower drainage channel (4) via a limiting assembly; A limiting component is laid on the slope body (2).

2. A repair device for open-pit mines according to claim 1, characterized in that: Both sides of the upper drainage channel (1) extend toward one end away from the lower drainage channel (4) to form a water guide wall (11), wherein one side of the water guide wall (11) is connected to the limit assembly, and a plurality of water limiting bosses (14) are provided on the side of the water guide wall (11) away from the limit assembly, two adjacent water limiting bosses (14) are connected to each other and are located on the upper drainage channel (1), and a water guide channel (12) is formed between the end of the plurality of water limiting bosses (14) away from the limit assembly and the adjacent water guide wall (11).

3. A repair device for open-pit mines according to claim 2, characterized in that: Each of the water-limiting bosses (14) comprises a base (141) arranged on the upper drainage channel (1), and two adjacent bases (141) are connected to each other. A water storage portion (142) is provided on one side of the base (141) facing the limiting assembly.

4. A repair device for open-pit mines according to claim 3, characterized in that: A water conduit (13) is provided in each of the water storage portions (142), and the water conduit (13) is connected to the adjacent water diversion channel (5).

5. The repair device for open-pit mines according to claim 4, characterized in that: The plurality of water-limiting bosses (14) correspond one to one with the plurality of water diversion channels (5).

6. A repair device for open-pit mines according to claim 5, characterized in that: The limiting assembly comprises a plurality of longitudinal limiting platforms (7) embedded in the slope body (2), a water diversion channel (5) is provided between two of the longitudinal limiting platforms (7), and a plurality of transverse limiting platforms (6) are further provided between the two longitudinal limiting platforms (7).

7. A repair device for open-pit mines according to claim 6, characterized in that: The plurality of longitudinal limiting platforms (7) and the plurality of transverse limiting platforms (6) are connected to each other to form a grid.

8. The repair device for open-pit mines according to claim 7, characterized in that: A plurality of fixed pins (71) are provided on one side of each longitudinal limiting platform (7) facing the ramp body (2), and the fixed pins (71) are completely embedded in the ramp body (2).

9. The repair device for open-pit mines according to claim 8, characterized in that: Each of the fixed ground pins (71) is parallel to the cross section of the upper drainage.

10. The repair device for open-pit mines according to claim 7, characterized in that: A limiting net (3) is provided in the grid, and a through opening (31) for assisting channel opening is provided on the limiting net (3).

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