Ecological self-repairing promoting device and method for slope surface

Abstract

The invention provides a slope ecological self-repairing promoting device and method, and belongs to the technical field of slope repairing. The slope ecological self-repairing promoting device comprises a bottom plate, and walking mechanisms are arranged on the two sides of the bottom plate; square through grooves are formed in the middle of the bottom plate; the two ends of each stirring unit are rotationally arranged in the square through groove through a first driving device, and the rotating axis of each stirring unit is parallel to the walking direction of the walking mechanism; a discharging groove right opposite to the square through groove is formed in the middle of the top plate; the four telescopic assemblies are arranged at the four corners of the top of the bottom plate correspondingly; the two ends of the telescopic assembly are in joint fit with the bottom plate and the top plate. According to the vibration discharging assembly, a plurality of inclined long-strip-shaped grooves are formed in the bottom of a vibration frame side by side; the two ends of the vibration frame are connected with the two ends of the inner side wall of the discharging groove through elastic pieces correspondingly. The two driving assemblies are erected on the top of the top plate and connected with the two sides of the vibration frame correspondingly to drive the vibration frame to vibrate. According to the device, seeds and soil can be fully mixed, and the seeds on the whole slope surface can be uniformly distributed.

Description

Technical Field

[0001] The invention relates to the technical field of nuclear accident slope repair, and in particular to a slope ecological self-repair promotion device and method. Background Art

[0002] Ecological slope restoration is a process of restoring and improving damaged or degraded slope ecosystems using ecological principles and technical means. It aims to enhance the soil and water conservation capacity of the slope, reduce soil erosion, prevent geological disasters, and enhance landscape effects and ecological value by restoring vegetation, improving soil structure, and increasing ecological diversity and stability. In ecological slope restoration, key measures include selecting suitable vegetation species for planting to form a stable plant community; using biological soil conditioners, water retaining agents and other materials to improve the soil environment, improve soil fertility and water retention capacity; and using physical measures such as eco-bags and grids to fix the soil to prevent slope erosion. Through ecological slope restoration, the self-renewal and circular development of the slope ecosystem can be achieved, the service function and ecological value of the ecosystem can be improved, and strong support can be provided for the sustainable development of human society. At the same time, it is also an ecological restoration technology with broad application prospects and far-reaching significance.

[0003] In the process of ecological restoration of slopes, ensuring that seeds and soil are fully mixed and evenly sprayed is a crucial step, which is not only directly related to the success rate of vegetation restoration, but also profoundly affects the overall restoration quality and efficiency of the ecosystem. However, in actual operations, due to the special terrain and environmental conditions of the slopes, it is often difficult to fully mix seeds and soil and the seeds are not evenly sprayed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a device and method for promoting slope ecological self-repair, which can achieve full mixing of seeds and soil and can make the seeds on the entire slope surface more evenly distributed.

[0005] The present invention provides the following technical solutions.

[0006] A slope ecological self-repair promotion device, comprising:

[0007] A bottom plate, with walking mechanisms arranged on both sides; a square through slot is provided in the middle of the bottom plate;

[0008] A plurality of stirring units, both ends of which are rotatably arranged in the square through slots through a first driving device, and the rotation axis thereof is parallel to the traveling direction of the traveling mechanism;

[0009] A top plate, wherein the middle portion of the top plate has a material discharge chute directly opposite to the square through groove;

[0010] Four telescopic components are respectively arranged at the four corners of the top of the bottom plate; the two ends of the telescopic components are respectively matched with the bottom plate and the top plate joints;

[0011] The vibration material discharge component comprises a vibration frame and two driving components; a plurality of inclined long grooves arranged side by side are provided at the bottom of the vibration frame; two ends of the vibration frame are respectively connected to the two ends of the inner wall of the material discharge groove through elastic parts; the two driving components are respectively mounted on the top of the top plate, and are respectively connected to the two sides of the vibration frame to drive the vibration frame to vibrate.

[0012] Preferably, the telescopic assembly comprises:

[0013] A first joint ball and a second joint ball are rotatably arranged at the bottom of the top plate and the top of the bottom plate respectively;

[0014] A frame plate, the bottom of one end of which is fixedly arranged with the first joint ball; a telescopic rod is fixedly arranged at the bottom of the frame plate, and the telescopic rod is matched with the top plate through the spherical surface of the third joint ball;

[0015] The driving gear and the driven gear are rotatably arranged on the top of the frame plate respectively; the driving gear and the driven gear are meshed with each other;

[0016] A driving screw rod has one end fixedly connected to the second joint ball, and the other end passes through the first joint ball and the driven gear, and is slidingly matched with the first joint ball and threadedly matched with the driven gear.

[0017] Preferably, the drive assembly comprises:

[0018] A second motor is fixedly arranged on the top of the top plate;

[0019] A rotating plate, one end of which is rotatably connected to the side wall of the vibration frame through a first short shaft, and the other end of which is fixedly connected to the output shaft of the second motor.

[0020] Preferably, the elastic member includes a plurality of limit springs; two ends of the limit springs are respectively connected to the vibration frame and the inner side wall of the feed chute.

[0021] Preferably, the walking mechanism comprises:

[0022] Two lifting assemblies are respectively arranged on both sides of the bottom plate;

[0023] The crawler-type walking structure is erected on the lifting assembly, and the crawler-type walking structure is driven to rise and fall by the lifting assembly.

[0024] Preferably, the lifting assembly comprises:

[0025] A lifting frame is fixedly arranged on one side of the bottom plate;

[0026] A lifting plate is slidably arranged in the lifting frame; the crawler-type walking structure is erected on the lifting plate;

[0027] A lifting screw, one end of which passes through the lifting plate and is threadedly engaged with the lifting plate; the other end of the lifting screw is rotatably connected to the top of the lifting frame;

[0028] The third motor is fixedly arranged on the top of the lifting frame, and the output shaft of the third motor is drivingly connected with the lifting screw.

[0029] Preferably, the stirring unit includes a rotating main shaft and a plurality of arc plates; the plurality of arc plates are fixedly arranged circumferentially around the rotating main shaft; one end of the rotating main shaft is rotatably connected to a side wall of the square through groove, and the other end is connected to a fourth motor, and the fourth motor is fixedly arranged on the other side wall.

[0030] Preferably, the cross-section of the elongated groove is an inverted trapezoid.

[0031] Preferably, an end plate is fixedly provided on the top of the other end of the driving screw.

[0032] A method for promoting self-repair using the slope ecological self-repair promoting device comprises the following steps:

[0033] Place the device on the slope, with the walking mechanism in contact with the slope;

[0034] Drive the four telescopic components and adjust the lengths of the four telescopic components until the top plate is leveled;

[0035] Place a mixture of fertilizer and seeds in the vibrating frame;

[0036] The driving mechanism moves along the slope. When moving, the two driving components are driven at the same time to drive the vibration frame to swing in a circle within a certain range. The mixed material passes through a plurality of inclined long grooves arranged side by side at the bottom of the vibration frame and falls to the top of the plurality of mixing units.

[0037] While moving, multiple mixing units are driven simultaneously to turn over the soil on the slope, and the mixture dropped from the vibration frame is mixed with the soil on the slope to complete the ecological self-repair of the slope.

[0038] Beneficial effects of the present invention:

[0039] The present invention proposes a device and method for promoting slope ecological self-repair, which adopts a gear screw transmission method to adjust the distance between the four corners of the top plate and the bottom plate, so that the vibration feeding component can still be maintained in a horizontal state on the slope, so that the seed mixture at the bottom of the vibration feeding component is always evenly laid horizontally, and further through the vibration feeding method, an inclined long groove is used to drop the seeds onto a continuously rotating stirring unit, so as to achieve sufficient and uniform mixing of seeds and soil, effectively solving the problems of difficulty in fully stirring and mixing seeds and soil and uneven seed spraying in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is an overall assembly structure diagram of the slope ecological self-repair promotion device according to an embodiment of the present invention;

[0041] Figure 2 3 is a bottom perspective structural diagram of a device for promoting ecological self-repair of a slope according to an embodiment of the present invention;

[0042] Figure 3 It is a partial A structural diagram of the slope ecological self-repair promoting device according to an embodiment of the present invention;

[0043] Figure 4 2 is a front view of a device for promoting the ecological self-repair of a slope according to an embodiment of the present invention;

[0044] Figure 5 It is a side view of the slope ecological self-repair promotion device according to an embodiment of the present invention.

[0045] Among them, 1. bottom plate; 2. second joint ball; 3. driving screw; 4. first joint ball; 5. limiting spring; 6. driving gear; 7. end plate; 8. driven gear; 9. vibration frame; 10. rotating plate; 11. second motor; 12. third motor; 13. lifting screw; 14; lifting plate; 15. lifting frame; 16. crawler walking structure; 17. arc plate; 18. frame plate; 19. first motor; 20. top plate. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0047] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0048] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0049] Example

[0050] In the process of ecological restoration of slopes, ensuring that seeds and soil are fully mixed and evenly sprayed is a crucial link, which is not only directly related to the success rate of vegetation restoration, but also profoundly affects the overall restoration quality and efficiency of the ecosystem. However, in actual operation, due to the special terrain and environmental conditions of the slope, it is often faced with the problem of difficulty in fully mixing seeds and soil and uneven seed spraying. To this end, this embodiment proposes a slope ecological self-repair promotion device and method, the specific structure of which is as follows: Figure 1 As shown, Figure 1 It is a schematic diagram of the overall structure, including a bottom plate 1, a top plate 20, a vibration feeding assembly, a plurality of stirring units and four telescopic assemblies.

[0051] Walking mechanisms are arranged on both sides of the bottom plate 1, as shown in FIG. Figure 2 and Figure 5 As shown, Figure 2 This is the overall structure diagram from the bottom perspective. Figure 5It is a side view. Specifically, the walking mechanism includes a crawler walking structure 16 and two lifting assemblies. The present embodiment adopts a crawler walking structure 16 to execute the walking of the entire device. The crawler walking structure 16 is mounted on the lifting assembly, and the crawler walking structure 16 is driven to rise and fall by the lifting assembly. The crawler walking structure 16 has better gripping ability and obstacle surmounting ability, and can achieve stable climbing on the slope. In order to adapt to different soil conditions, it is necessary to adjust the distance between multiple mixing units and the ground to improve the mixing efficiency. The walking mechanism also includes two lifting assemblies respectively arranged on both sides of the base plate 1. The lifting assembly includes a lifting frame 15, a lifting plate 14, a lifting screw 13 and a third motor 12. The lifting frame 15 is fixedly arranged on one side of the bottom plate 1; the lifting plate 14 is slidably arranged in the lifting frame 15; the crawler-type walking structure 16 is mounted on the lifting plate 14; one end of the lifting screw 13 passes through the lifting plate 14 and is threadedly matched with the lifting plate 14; the other end of the lifting screw 13 is rotatably connected to the top of the lifting frame 15; the third motor 12 is fixedly arranged on the top of the lifting frame 15, and its output shaft is transmission-connected to the lifting screw 13. This embodiment adopts the transmission structure of the screw slider to achieve the adjustment of the height of the crawler-type walking structure 16.

[0052] The bottom plate 1 has a square through groove in the middle. The two ends of the multiple stirring units are rotatably arranged in the square through groove by the first driving device, and the rotation axis is parallel to the walking direction of the walking mechanism. The stirring unit used in this embodiment uses a coaxial arc blade stirring method to mix the seeds and soil. Figure 2 and Figure 3 As shown, Figure 3 The figure is a front view of the overall structure. The stirring unit includes a rotating main shaft and a plurality of arc plates 17; the plurality of arc plates 17 are fixedly arranged around the rotating main shaft. One end of the rotating main shaft is rotatably connected to one side wall of the square through groove, and the other end is connected to a fourth motor, which is fixedly arranged on the other side wall. Driven by the fourth motor, the rotating main shaft rotates all the time, and the seeds dropped from the main shaft are fully stirred and mixed with the soil to achieve uniform laying of the seeds.

[0053] The middle of the top plate 20 has a material discharge slot facing the square through slot; four telescopic components are respectively arranged at the four corners of the top of the bottom plate 1; and the two ends of the telescopic components are respectively articulated with the bottom plate 1 and the top plate 20. Figure 1 and Figure 4 As shown, Figure 4It is a schematic diagram of local structure A. The telescopic assembly includes a frame plate 18, a driving screw rod 3, a first joint ball 4, a second joint ball 1, a driving gear 6 and a driven gear 8; the first joint ball 4 and the second joint ball 1 are rotatably arranged at the bottom of the top plate 20 and the top of the bottom plate 1 respectively; the bottom of one end of the frame plate 18 is fixedly arranged with the first joint ball 4; a telescopic rod is fixedly arranged at the bottom of the frame plate 18, and the telescopic rod is matched with the top plate 20 through the spherical surface of the third joint ball; the driving gear 6 and the driven gear 8 are rotatably arranged at the top of the frame plate 18 respectively; the driving gear 6 and the driven gear 8 are meshed with each other; one end of the driving screw rod 3 is fixedly connected with the second joint ball 1, and the other end passes through the first joint ball 4 and the driven gear 8, and is slidably matched with the first joint ball 4, and is threadedly matched with the driven gear 8. Among them, the telescopic rod provides a limit for the frame plate 18 on the top plate 20, and the friction rotation limit of the second joint ball 1 causes the driving screw rod 3 to drive the bottom plate 1 to move upward under the cooperation of the motor and the gear.

[0054] The vibration feeding assembly includes a vibration frame 9 and two driving assemblies; the bottom of the vibration frame 9 is provided with a plurality of inclined long grooves arranged side by side; the two ends of the vibration frame 9 are respectively connected to the two ends of the inner wall of the feeding chute through elastic parts, and the elastic parts include a plurality of limit springs 5; the two ends of the limit springs 5 ​​are respectively connected to the vibration frame 9 and the inner wall of the feeding chute. The two driving assemblies are respectively mounted on the top of the top plate 20, and are respectively connected to the two sides of the vibration frame 9 to drive the vibration frame 9 to vibrate. The driving assembly includes a second motor 11 and a rotating plate 10. The second motor 11 is fixedly arranged on the top of the top plate 20; one end of the rotating plate 10 is rotatably connected to the side wall of the vibration frame 9 through a first short shaft, and the other end is fixedly connected to the output shaft of the second motor 11.

[0055] Furthermore, in order to facilitate stable and uniform feeding, the cross-section of the long groove is an inverted trapezoid. The seed mixture is superimposed together due to extrusion, and can only be fed evenly when vibrated.

[0056] In order to prevent the top plate 20 from falling off the driving screw rod 3 during the adjustment process, an end plate 7 is fixedly provided on the top of the other end of the driving screw rod 3 .

[0057] In this embodiment, a specific implementation method of a slope ecological self-repair promotion device includes the following steps:

[0058] S1: Place the device on the slope, with the walking mechanism in contact with the slope;

[0059] S2: driving the four telescopic components to adjust the lengths of the four telescopic components until the top plate 20 is leveled;

[0060] S3: Putting a mixture of fertilizer and seeds into the vibration frame 9;

[0061] S4: driving the walking mechanism to walk along the slope, and while walking, driving the two driving components at the same time to drive the vibration frame 9 to swing in a circle within a certain range, and the mixed material passes through a plurality of inclined long grooves arranged side by side at the bottom of the vibration frame 9 and falls to the top of the plurality of mixing units;

[0062] S5: While moving, multiple mixing units are driven simultaneously to turn over the soil on the slope, and the mixture dropped from the vibration frame 9 is mixed with the soil on the slope to complete the ecological self-repair of the slope.

[0063] The device adopts a gear screw transmission method to adjust the distance between the four corners of the top plate 20 and the bottom plate 1, so that the vibration feeding component can still be maintained in a horizontal state on the slope, so that the seed mixture at the bottom of the vibration feeding component is always evenly laid horizontally, and further through the vibration feeding method, the seeds are dropped into the continuously rotating stirring unit through an inclined long groove, so that the seeds and soil are fully and evenly mixed, which effectively solves the problem of difficulty in fully mixing the seeds and soil and uneven seed spraying in the prior art.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for promoting the ecological self-repair of a slope, characterized in that: include: A bottom plate (1) is provided with walking mechanisms on both sides thereof; a square through groove is provided in the middle of the bottom plate (1); A plurality of stirring units, both ends of which are rotatably arranged in the square through slots through a first driving device, and the rotation axis thereof is parallel to the traveling direction of the traveling mechanism; A top plate (20) having a material discharge trough in the middle thereof directly opposite to the square through slot; Four telescopic components are respectively arranged at the four corners of the top of the bottom plate (1); the two ends of the telescopic components are respectively articulated with the bottom plate (1) and the top plate (20); A vibrating material discharge component comprises a vibrating frame (9) and two driving components; a plurality of inclined long grooves arranged side by side are provided at the bottom of the vibrating frame (9); two ends of the vibrating frame (9) are respectively connected to the two ends of the inner wall of the material discharge groove through elastic parts; the two driving components are respectively mounted on the top of the top plate (20), respectively connected to the two sides of the vibrating frame (9), and drive the vibrating frame (9) to vibrate.

2. The slope ecological self-repair promotion device according to claim 1 is characterized in that: The telescopic assembly comprises: A first joint ball (4) and a second joint ball (1) are rotatably arranged at the bottom of the top plate (20) and the top of the bottom plate (1), respectively; A frame plate (18), the bottom of one end of which is fixedly arranged with the first joint ball (4); a telescopic rod is fixedly arranged at the bottom of the frame plate (18), and the telescopic rod is matched with the top plate (20) through the spherical surface of the third joint ball; The driving gear (6) and the driven gear (8) are rotatably arranged on the top of the frame plate (18); the driving gear (6) and the driven gear (8) are meshed with each other; A driving screw rod (3) has one end fixedly connected to the second joint ball (1), and the other end passes through the first joint ball (4) and the driven gear (8), and is slidably engaged with the first joint ball (4) and threadedly engaged with the driven gear (8).

3. The device for promoting the self-repair of slope ecology according to claim 1, characterized in that: The drive assembly comprises: A second motor (11) is fixedly arranged on the top of the top plate (20); A rotating plate (10) has one end rotatably connected to the side wall of the vibration frame (9) via a first short shaft, and the other end fixedly connected to the output shaft of the second motor (11).

4. The device for promoting the self-repair of slope ecology according to claim 1, characterized in that: The elastic member comprises a plurality of limit springs (5); the two ends of the limit springs (5) are respectively connected to the vibration frame (9) and the inner side wall of the feed chute.

5. The device for promoting the self-repair of slope ecology according to claim 1, characterized in that: The walking mechanism comprises: Two lifting assemblies are respectively arranged on two sides of the base plate (1); The crawler-type walking structure (16) is mounted on the lifting assembly, and the crawler-type walking structure (16) is driven to rise and fall by the lifting assembly.

6. The device for promoting the self-repair of slope ecology according to claim 5, characterized in that: The lifting assembly comprises: A lifting frame (15) is fixedly arranged on one side of the bottom plate (1); A lifting plate (14) is slidably arranged in the lifting frame (15); the crawler-type walking structure (16) is mounted on the lifting plate (14); A lifting screw rod (13), one end of which passes through the lifting plate (14) and is threadedly engaged with the lifting plate (14); the other end of the lifting screw rod (13) is rotatably connected to the top of the lifting frame (15); The third motor (12) is fixedly arranged on the top of the lifting frame (15), and its output shaft is drivingly connected to the lifting screw (13).

7. The device for promoting the self-repair of slope ecology according to claim 1, characterized in that: The stirring unit comprises a rotating main shaft and a plurality of arc-shaped plates (17); the plurality of arc-shaped plates (17) are fixedly arranged circumferentially around the rotating main shaft; one end of the rotating main shaft is rotatably connected to a side wall of one side of the square through groove, and the other end is connected to a fourth motor, and the fourth motor is fixedly arranged on the other side wall.

8. The device for promoting the self-repair of slope ecology according to claim 1, characterized in that: The cross section of the long groove is an inverted trapezoid.

9. The device for promoting the self-repair of slope ecology according to claim 2, characterized in that: An end plate (7) is fixedly arranged on the top of the other end of the driving screw rod (3).

10. A method for promoting self-repair using the slope ecological self-repair promoting device according to any one of claims 1 to 9, comprising the following steps: Place the device on the slope, with the walking mechanism in contact with the slope; Driving the four telescopic components to adjust the lengths of the four telescopic components until the leveling top plate (20) is in a horizontal state; Putting a mixture of fertilizer and seeds into the vibration frame (9); The driving mechanism moves along the slope, and while moving, the two driving components are driven simultaneously to drive the vibration frame (9) to swing in a circle within a certain range, so that the mixed material passes through a plurality of inclined long grooves arranged side by side at the bottom of the vibration frame (9) and falls to the top of the plurality of stirring units; While moving, multiple mixing units are driven simultaneously to turn over the soil on the slope surface, and the mixed material dropped from the vibration frame (9) is mixed with the soil on the slope surface to complete the ecological self-repair of the slope surface.

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