A landslide slope soil-fixing maintenance device and a maintenance method

Abstract

The application relates to a landslide slope soil-fixing maintenance device and a maintenance method, which comprises symmetrically-distributed support plates, walking mechanisms arranged on the opposite sides of the support plates and used for driving the support plates to move, drilling support plates rotatably arranged between the support plates, drilling mechanisms arranged on the drilling support plates and used for drilling the slope, support connecting plates arranged between the support plates, and slotting mechanisms arranged on the support connecting plates and used for slotting the slope; the walking mechanisms can stably drive the drilling mechanisms and the slotting mechanisms to move on the slope; the drilling mechanisms can drill multiple vertical planting holes in a rectangular distribution on the slope; the slotting mechanisms can slot guide grooves in the shape of a Chinese character 'jing' on the slope at different positions, and make the guide grooves mutually connected to form a larger grid structure; then, cement is poured in the guide grooves, and plants are planted in the planting holes; and the method can effectively play a soil-fixing role.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of slope treatment, in particular to a landslide slope soil fixation and maintenance device and a maintenance method. BACKGROUND

[0002] With the continuous development of society, large-scale highway construction and mining have seriously affected the natural ecology of mountains, and also caused a large number of exposed landslide bodies. The slope of the landslide body is prone to natural disasters such as landslides due to its unstable nature when subjected to rain erosion and other natural problems, and the landslides are likely to cause damage to personal safety and property safety. Therefore, the treatment of the slope of the landslide body is particularly important.

[0003] There are many ways to fix and maintain the soil of the landslide body at present, such as planting plants or laying slope protection bricks on the slope of the landslide body. However, planting plants or laying slope protection bricks on the slope by relying on manpower is usually low in efficiency and high in work intensity. Moreover, if only plants are planted, the soil fixation and maintenance strength of the plants in the early growth process is insufficient, and the plants are easy to be washed away by heavy rain. If only slope protection bricks are laid, the landscape of the mountain is greatly affected. Therefore, the soil fixation and maintenance method of the slope of the landslide body is also very important.

[0004] With the progress of science and technology, relevant technical personnel have optimized the soil fixation and maintenance treatment method of the slope of the landslide body. In order to make a more accurate comparison, a portable electric power-assisted slope planting device is disclosed in Chinese Patent No. CN212696577U. When in use, the portable electric power-assisted slope planting device is used in cooperation with the cylinder, the driving motor, the top plate, the connecting plate and the limiting mechanism. After the pit digging mechanism digs a pit on the slope, the cylinder drives the pit digging mechanism to rise, so that the herbaceous plants with nutrient cups fall into the planting pit through the fixing block, thereby achieving the purpose of convenient planting.

[0005] However, the existing technology has the following deficiencies in the process of fixing and maintaining the slope of the landslide body:

[0006] 1. When the portable electric power-assisted slope planting device is used to plant plants on the slope of the landslide body, if the planting points are not measured and planned, the spacing between the planted plants is likely to have a large gap, thereby affecting the landscape. If the planting points are measured and planned and marked, the process of measuring and marking the planting points reduces the efficiency of planting plants.

[0007] 2. Since planting plants alone cannot achieve the effect of soil fixation when subjected to heavy rain, the portable electric power-assisted slope planting device does not provide a building and construction method for soil fixation of the slope of the landslide body, thereby reducing the effect of soil fixation and maintenance of the slope of the landslide body.

[0008] Therefore, based on the above-mentioned viewpoints, there is an urgent need for a method and related machinery and equipment that can quickly construct structures with good soil stabilization properties on landslide slopes. It is also necessary to plant vegetation between structures and minimize the difference in spacing between plants. Therefore, there is still room for improvement in the existing technology for soil stabilization and maintenance of landslide slopes. Summary of the Invention

[0009] To address the aforementioned problems, this invention provides a landslide slope stabilization and maintenance device, comprising symmetrically distributed support plates. A walking mechanism for moving the support plates is provided on opposite sides of each support plate. Drilling support plates are symmetrically arranged between the support plates via a rotational connection. Each drilling support plate is equipped with a drilling mechanism for drilling holes in the slope. Support connecting plates are provided on one side of each drilling support plate between the support plates, and a grooving mechanism for grooving the slope is provided on the support connecting plates.

[0010] The grooving mechanism includes a W-shaped connecting plate disposed between the support plates and on the left side of the right-side support connecting plate. A connecting plate is also disposed between the support plates and on the left side of the left-side support connecting plate. A lifting unit is slidably mounted on the connecting plate, the W-shaped connecting plate, and the support connecting plate. A grooving frame with a "well" shaped structure is disposed at the lower end of the lifting unit. A connecting frame is disposed at the upper end of the lifting unit. Multiple lifting cylinders are arranged in a triangular pattern at the upper end of the connecting frame. A cylinder frame is disposed at the fixed end of the upper side of the lifting cylinder. The cylinder frame is fixed to the corresponding support plate and connecting plate. The cylinder frame on the right side is also connected to the drilling mechanism.

[0011] Preferably, the lifting unit includes an annular sleeve plate, a slotted support rod, a slotted connecting rod, and a folded connecting plate. The annular sleeve plate is disposed at both ends of the supporting connecting plate and located on opposite sides of the supporting plate. The front side of the connecting plate and the W-shaped connecting plate is also provided with an annular sleeve plate that passes through the supporting plate. The slotted support rod is slidably disposed on the inner side of the annular sleeve plate located on the front side of the supporting plate and in the middle of the connecting plate and the W-shaped connecting plate. The slotted connecting rod is slidably disposed on the middle and rear side of the supporting connecting plate. The upper ends of the slotted connecting rod and the slotted support rod are connected to the connecting frame. The lower end of the slotted connecting rod is provided with a folded connecting plate. The lower ends of the folded connecting plate and the slotted support rod are connected to the slotted frame.

[0012] Preferably, the drilling mechanism comprises a lifting screw, a limiting fixing unit, a drilling rod, an oval block, a driving cylinder, a sleeve connecting plate, an angle adjusting unit, a pulley one, a transmission belt one and a rotating motor, the lifting screw is symmetrically arranged on the front and back sides of the drilling support plate in a threaded cooperation mode, the lower end of the lifting screw is provided with the limiting fixing unit connected with the drilling support plate, the lower end of the lifting screw is provided with the drilling rod for drilling, the upper end of the lifting screw is provided with the oval block on the upper side of the drilling support plate, the outer side of the oval block is provided with the driving cylinder matched therewith, the driving cylinder is rotationally connected with the corresponding drilling support plate, the outer sides of the driving cylinders on the front and back sides are commonly provided with the sleeve connecting plate in a rotationally cooperating mode, the angle adjusting unit for adjusting the angle of the driving cylinder is arranged between the sleeve connecting plates on the left and right sides, the driving cylinders are provided with the pulley one on the upper end, the transmission belt one is arranged between the adjacent pulleys one on the front and back sides, the driving cylinder on the front side is further provided with the rotating motor, and the rotating motor is fixed with the corresponding sleeve connecting plate through the motor base.

[0013] Preferably, the limiting fixing unit comprises an annular plate, a lifting support plate, a limiting guide plate, a locking jack, an L-shaped inserting rod, an electric push rod and a reinforcing sleeve ring, the annular plate is fixedly sleeved on the outer side of the lower end of the lifting screw, the lifting support plate is rotationally arranged on the outer side of the annular plate, the opposite sides of the lifting support plates on the front and back sides are provided with the limiting guide plates in a T-shaped structure, the limiting guide plates are slidably connected with the corresponding drilling support plates, the limiting guide plates are symmetrically provided with the locking jacks on the upper and lower sides, the drilling support plate is symmetrically provided with the locking through holes on the front and back sides, the L-shaped inserting rods are inserted in the adjacent locking through holes on the front and back sides and located in the corresponding locking jacks, the electric push rod is arranged in the middle of the L-shaped inserting rod and fixed with the corresponding drilling support plate, and the drilling support plate is symmetrically provided with the reinforcing sleeve ring rotationally connected with the driving cylinder.

[0014] Preferably, the angle adjusting unit comprises a connecting rod, an adjusting connecting rod, an adjusting through slot, a T-shaped round rod, a locking sleeve plate and a clamping bolt, the connecting rods are symmetrically arranged on the front and back ends of the sleeve connecting plate, the adjusting connecting rod is commonly sleeved on the outer sides of the adjacent connecting rods on the left and right sides, the adjusting through slot is formed in the adjusting connecting rod, the T-shaped round rods are symmetrically arranged in the adjusting through slots on the front and back sides in a sliding cooperation mode, the opposite sides of the T-shaped round rods are arranged through the adjusting through slots and provided with the locking sleeve plates, the locking sleeve plates are slidably sleeved on the outer sides of the vertical folds of the corresponding cylinder frames, and the clamping bolt is arranged in the middle of the locking sleeve plate in a threaded cooperation mode and used for clamping the cylinder frame.

[0015] Preferably, the walking mechanism includes a connecting support plate, a support block, a mounting side plate, a support rotating rod, a walking wheel, an anti-slip unit, a locking unit, and a drive unit. The connecting support plate is located between the left ends of the support plate. T-shaped support blocks are evenly arranged on opposite sides of the support plate. The positions of the support blocks correspond to the positions of the connecting support plate and the drilling support plate. Mounting side plates are symmetrically arranged at the lower ends of the support blocks. A support rotating rod is rotatably arranged between two adjacent mounting side plates. A walking wheel is arranged on the outer surface of the support rotating rod. An anti-slip unit is arranged on the walking wheel. A locking unit for fixing the walking wheel is arranged at the upper end of the support block. A drive unit for driving the walking wheel to rotate is arranged on the connecting support plate.

[0016] Preferably, the anti-slip unit includes anti-slip grooves and anti-slip protrusions. The outer surface of the walking wheel is uniformly provided with annularly distributed anti-slip grooves, and the anti-slip protrusions with conical structures are symmetrically arranged in the anti-slip grooves.

[0017] Preferably, the locking unit includes a locking block, a locking protrusion, a driven connecting plate, an adjusting cylinder, and a cylinder plate. The locking slot is opened on the horizontal folded edge opposite to the support block. The locking block is slidably inserted in the locking slot. The lower end of the locking block is provided with a locking protrusion corresponding to the anti-slip groove and the anti-slip protrusion. Driven connecting plates are provided between the locking blocks on the front side and between the locking blocks on the rear side. Adjusting cylinders are symmetrically arranged at the upper end of the driven connecting plates. The adjusting cylinders are connected to the corresponding support blocks through the cylinder plate.

[0018] Preferably, the drive unit includes a connecting rod, a sprocket, a chain, a support side plate, a drive rod, a drive motor, two pulleys, and two transmission belts. The connecting rod is positioned between the support rods on the left end. The opposite sides of the support rods pass through the mounting side plate and are equipped with sprockets. A chain is provided between the sprockets on the same side. A support side plate connected to a connecting support plate is rotatably sleeved on the outer surface of the connecting rod. A drive rod is rotatably mounted on one of the support side plates. A drive motor is mounted on one side of the drive rod. The drive motor is fixed to the connecting support plate via a motor mount. Two pulleys are provided on the outer surface of both the drive rod and the connecting rod. Two transmission belts are provided between the two pulleys.

[0019] In addition, the present invention also provides a method for soil stabilization and maintenance of landslide slopes, including the following steps: S1: The drilling mechanism and the grooving mechanism are moved to the area on the slope to be stabilized and maintained by the walking mechanism. Then, the drilling mechanism drills holes in the slope so that the drilling mechanism can open rectangular planting holes on the slope and connect more stably with the slope. Then, the grooving mechanism grooves the slope so that a "well" shaped diversion channel can be opened on the slope.

[0020] S2: The drilling mechanism is used to remove the slope from the fixation. Then, the walking mechanism drives the grooving mechanism and the drilling mechanism to move. Then, the above steps S1 are repeated so that the subsequent diversion channels can be connected with the previously opened diversion channels, and the spacing between the planting holes can be equal.

[0021] S3: After making appropriate trenches and drilling holes on the slope, fill the drainage channels with cement mortar-like materials to make the drainage channels on the slope connect to form a whole. Before planting plants into the planting holes, it is necessary to decide whether to expand the planting holes according to the needs of the plants to be planted. Then plant suitable plants into the planting holes to complete the maintenance of soil stabilization and protection of the slope.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] I. The present invention can stably drive the drilling mechanism and the grooving mechanism to move on the slope through the walking mechanism. The drilling mechanism can drill multiple vertical planting holes in a rectangular distribution on the slope. On the one hand, it improves the accurate positioning of the planting holes, and on the other hand, the planting holes also facilitate the subsequent planting of plants on the slope, thereby improving the planting efficiency when the slope is stabilized and maintained, and also improving the landscape when the plants are neatly arranged after planting.

[0024] Furthermore, the drilling mechanism can be angled. When drilling is required on slopes with different gradients, the adjusted drilling mechanism can still perform drilling operations in a vertical state, which makes the vertical planting holes more conducive to the vertical growth of plants.

[0025] Second, the present invention can drive the grooving mechanism to open "well" shaped diversion channels at different positions on the slope through the walking mechanism, and can also connect the subsequently opened diversion channels with the previously opened diversion channels to form a larger grid structure, which facilitates the pouring of cement mortar materials into the diversion channels. After the cement mortar materials solidify, the larger grid structure on the slope can better play the role of soil stabilization and maintenance of the slope.

[0026] Compared to manual construction, the process of creating a diversion channel improves the efficiency of trenching the slope and reduces the workload of personnel. Furthermore, the process of pouring cement mortar into the created diversion channel reduces labor and material costs and improves construction efficiency compared to manually laying slope protection bricks one after another. Attached Figure Description

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Figure 1 This is a schematic diagram of the structure of the present invention.

[0029] Figure 2 is the structural schematic diagram of the working time of the application.

[0030] Figure 3 is the structural schematic diagram between the guide groove and the planting groove of the application.

[0031] Figure 4 is the structural schematic diagram of the walking mechanism of the application.

[0032] Figure 5 is the enlarged view of A in the application. Figure 4

[0033] Figure 6 is the structural schematic diagram of the driving unit of the application.

[0034] Figure 7 is the structural schematic diagram of the drilling mechanism of the application.

[0035] Figure 8 is the structural schematic diagram of the limiting and fixing unit of the application.

[0036] Figure 9 is the structural schematic diagram of the slotting mechanism of the application.

[0037] Figure 10 is the structural schematic diagram of the lifting unit of the application.

[0038] In the figure, 1, support plate; 3, drilling support plate; 5, support connecting plate;

[0039] 2, walking mechanism; 20, connecting support plate; 21, support block; 22, installation side plate; 23, support rotating rod; 24, walking wheel;

[0040] 25, anti-skid unit; 250, anti-skid groove; 251, anti-skid protrusion;

[0041] 26, plug-in lock unit; 260, plug-in lock block; 261, plug-in lock protrusion; 262, driven connecting plate; 263, adjusting air cylinder; 264, air cylinder plate;

[0042] 27, driving unit; 270, connecting rotating rod; 271, chain wheel; 272, chain; 273, support side plate; 274, driving rotating rod; 275, driving motor; 276, belt wheel two; 277, transmission belt two;

[0043] 4, drilling mechanism; 40, lifting lead screw; 42, drilling rod; 43, elliptical block; 44, driving cylinder; 45, sleeve connecting plate; 47, belt wheel one; 48, transmission belt one; 49, rotating motor;

[0044] ​41, limiting and fixing unit; 410, annular plate; 411, lifting support plate; 412, limiting guide plate; 413, locking socket; 414, U-shaped insertion rod; 415, electric push rod; 416, reinforcing sleeve ring;

[0045] 46, angle adjusting unit; 460, connecting rod; 461, adjusting connecting rod; 462, adjusting through slot; 463, T-shaped round rod; 464, locking sleeve plate; 465, abutting bolt;

[0046] 6, slotting mechanism; 60, W-shaped connecting plate; 61, connecting plate; 63, slotting frame; 64, connecting frame; 65, lifting air cylinder; 66, air cylinder frame;

[0047] 62, lifting unit; 620, annular sleeve plate; 621, slotting support rod; 622, slotting connecting rod; 623, folded connecting plate. DETAILED DESCRIPTION

[0048] The following will be described in detail in combination with the accompanying drawings Figures 1-10 The embodiments of the present application are described in detail, but the present application can be implemented in various different ways limited and covered by the claims.

[0049] The embodiments of the present application disclose a landslide slope soil fixation and maintenance device and a maintenance method. The device and method are mainly applied to the process of soil fixation and maintenance of the landslide slope. In terms of technical effect, the planting holes can be uniformly drilled on the slope, and the grid-shaped flow guide grooves for pouring cement mortar materials can be formed on the slope. After the cement mortar materials are poured in the flow guide grooves, the soil fixation and maintenance of the slope can be effectively performed. The suitable plants planted in the planting holes can further improve the effect of soil fixation and maintenance of the slope.

[0050] Embodiment one

[0051] Referring to Figures 1 to 3 As shown in the figure, the landslide slope soil fixation and maintenance device comprises symmetrically distributed support plates 1, the opposite sides of the support plates 1 are provided with walking mechanisms 2 for driving the support plates 1 to move, the drilling support plates 3 are symmetrically arranged between the support plates 1 in a rotating and matching manner, the drilling support plates 3 also serve to connect the front and rear support plates 1, the drilling support plates 3 are provided with drilling mechanisms 4 for drilling the slope, so that the working angle of the drilling mechanisms 4 can be adjusted along the drilling support plates 3; the support connecting plates 5 are arranged between the support plates 1 on one side of the drilling support plates 3, the support connecting plates 5 can further improve the stability of the connection between the front and rear support plates 1, and the slotting mechanisms 6 are arranged on the support connecting plates 5 for slotting the slope.

[0052] In actual operation, the walking mechanism 2 drives the support plate 1, drilling mechanism 4 and grooving mechanism 6 to move, so that the drilling mechanism 4 can be positioned on the slope to be stabilized and cured. Then, the drilling mechanism 4 performs vertical drilling operations on the slope. When the slope has different inclination angles, the drilling support plate 3 can also adjust the working angle of the drilling mechanism 4, so that the drilling mechanism 4 can remain vertical on slopes with different inclination angles. After drilling the slope, the drilling mechanism 4 can drill four rectangular planting holes on the slope. When the drilling mechanism 4 is not pulled out of the slope, it can indirectly improve the stability of the connection with the slope.

[0053] Next, the grooving mechanism 6 is used to groove the slope, creating a "well"-shaped drainage channel. The grooving mechanism 6 then detaches the channel from the slope, followed by the drilling mechanism 4. The traveling mechanism 2 then moves the drilling mechanism 4 and the grooving mechanism 6, repeating the above operation to ensure that newly created drainage channels connect with previously created ones, and that the distance between planting holes is also consistent. After appropriate grooving and drilling on the slope, cement mortar is filled into the drainage channels to connect them into a unified whole. Before planting, the planting holes need to be expanded based on the needs of the planted plants. Then, suitable plants are planted in the holes, thus completing the slope stabilization and protection maintenance.

[0054] Reference Figure 4 As shown, this is the traveling mechanism 2 used in this application to move the grooving mechanism 6 and the drilling mechanism 4 by means of the supporting connecting plate 5, the drilling support plate 3 and the supporting plate 1; specifically, the traveling mechanism 2 includes a connecting support plate 20, a support block 21, a mounting side plate 22, a supporting rotating rod 23, a traveling wheel 24, an anti-slip unit 25, a locking unit 26 and a driving unit 27. The connecting support plate 20 is arranged between the left ends of the supporting plates 1, and the connecting support plate 20 can further improve the stability of the connection between the front and rear supporting plates 1; T-shaped support blocks 21 are evenly arranged on the opposite side of the supporting plate 1, and the position of the support blocks 21 corresponds to the position of the connecting support plate 20 and the drilling support plate 3. The evenly distributed support blocks 21 can more stably support the supporting plate 1.

[0055] The lower end of the support block 21 is symmetrically provided with a mounting side plate 22, and a support rotating rod 23 is rotatably arranged between the front and rear adjacent two mounting side plates 22. The outer side of the support rotating rod 23 is provided with a walking wheel 24, which is used to contact and rotate with the ground to drive the support block 21 and the support plate 1 to move through the mounting side plate 22. In order to make the walking wheel 24 more stably move on the inclined surface of the slope, an anti-skid unit 25 is arranged on the walking wheel 24. The upper end of the support block 21 is provided with a plug-in lock unit 26 for fixing the walking wheel 24. Before drilling the slope, fixing the walking wheel 24 can make the drilling mechanism 4 more stably operate. The connecting support plate 20 is provided with a driving unit 27 for driving the walking wheel 24 to rotate. Before driving the walking wheel 24 to rotate through the driving unit 27, the plug-in lock unit 26 is used to fix the walking wheel 24.

[0056] Referring to Figure 4 and Figure 5 , that is, the anti-skid unit 25 in the application for making the walking wheel 24 more stably move on the slope; specifically, the anti-skid unit 25 includes an anti-skid groove 250 and an anti-skid protrusion 251. The outer side of the walking wheel 24 is uniformly provided with an annular anti-skid groove 250, which is used to improve the anti-skid effect of the walking wheel 24. The anti-skid groove 250 is symmetrically provided with a tapered anti-skid protrusion 251. The anti-skid protrusion 251 is inserted into the soil of the slope, thereby further improving the anti-skid effect of the walking wheel 24.

[0057] Continuing to refer to Figure 4 and Figure 5 , when the drilling mechanism 4 needs to drill the slope, if the walking wheel 24 is fixed and cannot rotate, the hole rotating mechanism can more stably operate. Therefore, the plug-in lock unit 26 for plug-in locking the walking wheel 24 to prevent it from rotating is arranged. Specifically, the plug-in lock unit 26 includes a plug-in lock block 260, a plug-in lock protrusion 261, a driven connecting plate 262, an adjusting cylinder 263, and a cylinder plate 264. A plug-in lock through groove is arranged on the horizontal fold of the opposite side of the support block 21. The plug-in lock block 260 is slidably arranged in the plug-in lock through groove. The lower end of the plug-in lock block 260 is provided with a plug-in lock protrusion 261 corresponding to the anti-skid groove 250 and the anti-skid protrusion 251. When the plug-in lock protrusion 261 moves downward and is inserted into the anti-skid groove 250, it can fix the walking wheel 24.

[0058] The driven link plates 262 are arranged between the front interlocking blocks 260 and between the rear interlocking blocks 260, so as to facilitate simultaneous driving of the plurality of interlocking blocks 260 to move together, thereby improving the efficiency of adjusting the positions of the interlocking blocks 260. The upper ends of the driven link plates 262 are symmetrically provided with adjusting cylinders 263, and the fixed ends on the upper sides of the adjusting cylinders 263 are connected to the corresponding support blocks 21 through the cylinder plates 264. When it is necessary to fix the walking wheels 24, the driven link plates 262 and the corresponding interlocking blocks 260 are driven downward by the adjusting cylinders 263, so that the interlocking blocks 260 are inserted into the corresponding anti-skid grooves 250. When it is not necessary to fix the walking wheels 24, the driven link plates 262 and the interlocking blocks 260 are driven upward by the adjusting cylinders 263, so that the interlocking blocks 260 are separated from the anti-skid grooves 250.

[0059] Referring to Figure 6 When the walking wheels 24 are located on an inclined slope, a larger driving force is required to move to the upper side of the slope. If the walking wheels 24 are not driven by an electrical driving element, but are only pushed by manpower, the working intensity of the workers is increased. Therefore, the driving unit 27 for driving the walking wheels 24 to rotate is arranged. Specifically, the driving unit 27 includes a connecting rotating rod 270, a chain wheel 271, a chain 272, a support side plate 273, a driving rotating rod 274, a driving motor 275, a pulley 276, and a transmission belt 277.

[0060] The connecting rotating rod 270 is arranged between the left support rotating rods 23. When the connecting rotating rod 270 is driven to rotate by an external force, the left support rotating rods 23 and the walking wheels 24 are driven to rotate. However, if only the left walking wheels 24 are driven to rotate, the device is easily tilted to the left when the slope is more vertical. Therefore, in order to prevent such a situation, all the walking wheels 24 need to be driven to rotate together. Therefore, the opposite sides of the support rotating rods 23 pass through the mounting side plates 22 and are provided with the chain wheels 271. The chain wheels 271 on the same side are provided with the chain 272. When the connecting rotating rod 270 rotates, the left chain wheels 271 are driven to rotate, and the left chain wheels 271 are driven to rotate, thereby driving the remaining walking wheels 24 to rotate together through the chain 272 and the remaining chain wheels 271.

[0061] A support side plate 273 connected with the connecting support plate 20 is rotatably arranged on the outer side of the connecting rotating rod 270, which can further improve the stability of the connecting rotating rod 270 during rotation. A driving rotating rod 274 is rotatably arranged on one side of the support side plate 273. A driving motor 275 is arranged on one side of the driving rotating rod 274. The driving motor 275 is fixed to the connecting support plate 20 through a motor base. A belt wheel two 276 is arranged on the outer side of the driving rotating rod 274 and the outer side of the connecting rotating rod 270. A transmission belt two 277 is arranged between the belt wheel two 276. The output shaft of the driving motor 275 can drive the driving rotating rod 274 and the upper belt wheel two 276 to rotate. When the upper belt wheel two 276 rotates, it can drive the lower belt wheel two 276 and the connecting rotating rod 270 to rotate through the transmission belt two 277, thereby driving all the walking wheels 24 to rotate together.

[0062] Embodiment two:

[0063] Referring to Figure 7 As can be seen from the above disclosed technical solutions, the walking mechanism 2 can only drive the support plate 1 and the drilling support plate 3 to move stably on the slope, but has not yet performed soil consolidation and maintenance on the slope. In order to facilitate soil consolidation and maintenance on different positions of the slope under the driving of the walking mechanism 2, a drilling mechanism 4 for drilling holes on the slope is arranged on the basis of the first embodiment, so as to drill vertical downward planting holes on the slope through the drilling mechanism 4. The spacing between the planting holes can accurately position the planting points, and the planting holes are also convenient for being excavated and enlarged, thereby facilitating subsequent tree planting.

[0064] Specifically, the drilling mechanism 4 comprises a lifting lead screw 40, a limiting and fixing unit 41, a drilling rod 42, an oval block 43, a driving cylinder 44, a sleeve connecting plate 45, an angle adjusting unit 46, a belt wheel one 47, a transmission belt one 48, and a rotating motor 49. The lifting lead screws 40 are symmetrically arranged on the front and rear sides of the drilling support plate 3 in a threaded cooperation manner. The lifting lead screws 40 can move upward or downward on the drilling support plate 3 during rotation. The outer side of the lower end of the lifting lead screw 40 is provided with the limiting and fixing unit 41 connected with the drilling support plate 3. The limiting and fixing unit 41 can limit and support the movement track of the lifting lead screw 40. When the grooving mechanism 6 needs to groove the slope surface, the limiting and fixing unit 41 can further support and fix the lifting lead screw 40.

[0065] The lower end of the lifting screw rod 40 is provided with a drilling rod 42 for drilling, and the lifting screw rod 40 can drive the drilling rod 42 to rotate together when rotating, and can also drive the drilling rod 42 to move downward together when moving downward in the process of rotating, so that the drilling rod 42 can be drilled into the soil of the slope surface; the upper end of the lifting screw rod 40 is provided with an oval block 43 located on the upper side of the drilling support plate 3, the outer side of the oval block 43 is sleeved with a driving cylinder 44 which is matched with the oval block 43, and the driving cylinder 44 is rotationally connected with the corresponding drilling support plate 3, when the driving cylinder 44 is driven to rotate by external force, the lifting screw rod 40 can be driven to rotate through the oval block 43, at this time the oval block 43 can slide in the driving cylinder 44, and the cooperation of the oval block 43 and the driving cylinder 44 can drive the transmission screw rod to rotate without affecting the lifting track of the lifting screw rod 40.

[0066] The outer sides of the driving cylinders 44 on the front and back sides are commonly sleeved with a sleeve connecting plate 45 through rotational cooperation, the sleeve connecting plate 45 can support the upper side of the driving cylinder 44; the angle adjusting unit 46 for adjusting the angle of the driving cylinder 44 is arranged between the sleeve connecting plates 45 on the left and right sides, when the angle adjusting unit 46 adjusts the sleeve connecting plate 45, the driving cylinder 44, the drilling support plate 3, the lifting screw rod 40 and the drilling rod 42 can be adjusted together, so that the drilling rod 42 can be perpendicular downward when suitable for different slopes, and the planting hole drilled by the drilling rod 42 and perpendicular downward is more convenient for the plant to grow vertically upward, thereby improving the applicability of the present application.

[0067] The upper end of the driving cylinder 44 is provided with a pulley one 47, the transmission belt one 48 is arranged between the pulley ones 47 adjacent to each other on the front and back sides, the upper end of the driving cylinder 44 on the front side is further provided with a rotating motor 49, the rotating motor 49 is fixed with the corresponding sleeve connecting plate 45 through a motor base; the rotating motor 49 output shaft rotation can drive the driving cylinder 44 connected therewith to rotate, and the driving cylinder 44 can drive the corresponding driving cylinder 44 to rotate together through the pulley one 47 and the transmission belt one 48 connected therewith, thereby playing a role of driving the drilling rod 42 to drill, and when the driving cylinder 44 reversely rotates, the lifting screw rod 40 and the drilling rod 42 can also be indirectly driven to move to the side close to the driving cylinder 44, so that the drilling rod 42 can be reset away from the land to be driven to displace by the walking mechanism 2.

[0068] Reference Figure 8The limiting and fixing unit 41 in the application is shown in the figure. Specifically, the limiting and fixing unit 41 comprises a ring-shaped plate 410, a lifting support plate 411, a limiting guide plate 412, a locking insertion hole 413, an L-shaped insertion rod 414, an electric push rod 415 and a reinforcing sleeve ring 416. The ring-shaped plate 410 is fixedly sleeved outside the lower end of the lifting lead screw 40. The lifting support plate 411 is rotatably arranged on the outer side surface of the ring-shaped plate 410. The opposite sides of the front and rear lifting support plates 411 are provided with T-shaped limiting guide plates 412. The limiting guide plates 412 are slidably connected with the corresponding drill hole support plates 3. When the lifting lead screw 40 rotates, the ring-shaped plate rotates together. At this time, the lifting support plate 411 and the limiting guide plate 412 do not rotate together, but move together with the ring-shaped plate 410. The limiting guide plate 412 plays a limiting role on the lifting lead screw 40 through the lifting support plate 411 and the ring-shaped plate 410.

[0069] The locking insertion holes 413 are symmetrically arranged on the upper and lower sides of the limiting guide plate 412. The locking through holes are symmetrically formed on the drill hole support plates 3. The L-shaped insertion rods 414 are inserted into the corresponding locking insertion holes 413. The electric push rod 415 is fixedly arranged in the middle of the L-shaped insertion rod 414 and connected with the corresponding drill hole support plate 3. The electric push rod 415 drives the L-shaped insertion rod 414 to move left and right. When the lifting lead screw 40 needs to move up and down, the electric push rod 415 drives the L-shaped insertion rod 414 to disengage from the locking insertion hole 413.

[0070] When the drill rod 42 is inserted into the soil and the slotting mechanism 6 needs to slot, the electric push rod 415 drives the L-shaped insertion rod 414 to be inserted into the locking insertion hole 413 on the upper side of the limiting guide plate 412, so that the lifting lead screw 40 can be further fixed, and the limiting guide plate 412 can play a partial supporting effect to avoid the problem of bending deformation of the transmission lead screw due to strong force when the slotting mechanism 6 slots. When the limiting guide plate 412 moves upward and resets, the electric push rod 415 drives the L-shaped insertion rod 414 to be inserted into the locking insertion hole 413 on the lower side of the limiting guide plate 412, thereby avoiding the problem of bending deformation of the lifting lead screw 40 due to collision with the outside world when the walking mechanism 2 moves.

[0071] The reinforcing sleeve ring 416 is symmetrically arranged on the drill hole support plate 3 and rotatably connected with the driving cylinder 44. The reinforcing sleeve ring 416 can further improve the stability of the connection between the driving cylinder 44 and the drill hole support plate 3, so that the driving cylinder 44 can stably rotate.

[0072] Back to Figure 7As shown, the angle adjusting unit 46 for indirectly adjusting the angle of the drilling rod 42 through the drilling support plate 3 in the present application; specifically, the angle adjusting unit 46 comprises a connecting rod 460, an adjusting connecting rod 461, an adjusting through slot 462, a T-shaped round rod 463, a locking sleeve plate 464 and a clamping bolt 465, the connecting rod 460 is symmetrically arranged at the front and rear ends of the sleeve connecting plate 45, and the adjusting connecting rod 461 is commonly sleeved on the outer side of the left and right adjacent connecting rods 460, the adjusting connecting rod 461, the driving cylinder 44 and the support plate 1 form a parallelogram structure, when the angle between the adjusting connecting rod 461 and the driving cylinder 44 is adjusted and changed, the angle between the driving cylinder 44 and the support plate 1 will also change, and the adjusting connecting rod 461 can simultaneously adjust the left and right drilling support plates 3, thereby improving the efficiency of adjusting the drilling support plate 3.

[0073] In order to fix the adjusted adjusting connecting rod 461, the adjusting through slot 462 is formed on the adjusting connecting rod 461, and the T-shaped round rod 463 is symmetrically arranged in the adjusting through slot 462 on the front and rear sides through a sliding fit, the T-shaped round rod 463 can slide and rotate in the adjusting through slot 462, the opposite sides of the T-shaped round rod 463 pass through the adjusting through slot 462 and are provided with the locking sleeve plate 464, the locking sleeve plate 464 is slidingly connected with a component of the slotting mechanism 6 which is arranged perpendicularly on the support plate 1, so that the locking sleeve plate 464 can only slide upward or downward, and when the locking sleeve plate 464 slides upward or downward, the adjusting connecting rod 461 can be adjusted by the T-shaped round rod 463; the clamping bolt 465 is threadedly arranged in the middle of the locking sleeve plate 464, and the clamping bolt 465 is used for clamping the component which is slidingly connected with the locking sleeve plate 464, so that the position of the locking sleeve plate can be fixed, and the locking sleeve plate can fix the adjusting connecting rod 461 through the T-shaped round rod 463, thereby indirectly fixing the adjusting connecting rod 461.

[0074] Embodiment three:

[0075] Referring to Figure 9 and Figure 10 As can be seen from the technical solutions in the above embodiments, the way to maintain the soil of the slope is only to dig a pit and plant a tree, if a grid-shaped flow guide groove is formed on the slope, and cement mortar material is poured into the flow guide groove, so that the set cement mortar forms a larger whole, the soil of the slope can be further maintained, therefore, on the basis of the second embodiment, the slotting mechanism 6 for slotting the slope is further provided; specifically, the slotting mechanism 6 comprises a W-shaped connecting plate 60, a connecting plate 61, a lifting unit 62, a slotting frame 63, a connecting frame 64, a lifting cylinder 65 and a cylinder frame 66.

[0076] W-shaped connecting plate 60 is disposed between the support plates 1 and to the left of the right support connecting plate 5. The shape of the W-shaped plate is to avoid affecting the angle adjustment of the left drive cylinder 44, and the W-shaped plate can also improve the stability of the connection between the front and rear support plates 1. The support plates 1 are also disposed between the support plates 1, with the left support connecting plate 5 and the left connecting plate 61. The connecting plate 61 can also improve the stability of the connection between the front and rear support plates 1. A lifting unit 62 is slidably disposed on the connecting plate 61, the W-shaped connecting plate 60 and the support connecting plate 5. The lower end of the lifting unit 62 is provided with a slotting frame 63 with a "well" shaped structure. The lifting unit 62 can drive the slotting frame 63 to be inserted downward into the soil of the slope. The lower end of the slotting frame 63 has a triangular structure, which makes it easier to insert into the soil.

[0077] A connecting frame 64 is provided at the upper end of the lifting unit 62. The connecting frame 64 facilitates the downward movement of the lifting unit 62 and the grooving frame 63. Multiple lifting cylinders 65 are arranged in a triangular pattern at the upper end of the connecting frame 64. The distribution of the lifting cylinders 65 enables them to move the connecting frame 64 more stably. An L-shaped cylinder frame 66 is provided at the fixed end of the upper side of the lifting cylinder 65. The cylinder frame 66 on the left is fixed to the connecting plate 61, and the cylinder frame 66 on the right is connected to the corresponding support plate 1. The cylinder frame 66 on the right is also slidably connected to the locking sleeve plate 464. The lifting cylinders 65 can drive the grooving frame 63 to move downward through the connecting frame 64 and the lifting unit 62 to groove the slope. This allows the grooving frame 63 to open a "well"-shaped guide channel on the slope. When the guide channels at various positions are connected to each other, they can form a large area of ​​grid.

[0078] Continue to refer to Figure 9 and Figure 10 As shown, this is the lifting unit 62 in this application; specifically, the lifting unit 62 includes an annular sleeve plate 620, a slotted support rod 621, a slotted connecting rod 622, and a folded connecting plate 623. The annular sleeve plate 620 is disposed at both ends of the supporting connecting plate 5 and located on the opposite side of the supporting plate 1. The front side of the connecting plate 61 and the W-shaped connecting plate 60 is also provided with an annular sleeve plate 620 that passes through the supporting plate 1. The slotted support rod 621 is slidably disposed on the inner side of the annular sleeve plate 620 located on the front side of the supporting plate 1, as well as in the middle of the connecting plate 61 and the W-shaped connecting plate 60. The slotted connecting rod 622 is slidably disposed on the middle and rear side of the supporting connecting plate 5. The upper ends of the slotted connecting rod 622 and the slotted support rod 621 are connected to the connecting frame 64. The lower end of the slotted connecting rod 622 is provided with a folded connecting plate 623. The lower ends of the folded connecting plate 623 and the slotted support rod 621 are connected to the slotted frame 63.

[0079] When the connecting frame 64 moves up and down driven by the lifting cylinder 65, it can drive the grooving connecting rod 622, the grooving support rod 621 and the folded connecting plate 623 to move together, thereby also driving the grooving frame 63 to move together. The cooperation of the grooving support rod 621 and the folded connecting plate 623 is to avoid causing greater interference to the adjustment trajectory of the rotating hole mechanism. The grooving connecting rod 622, the grooving support rod 621 and the folded connecting plate 623 can connect the grooving frame 63 at multiple points, so that the grooving frame 63 can be inserted into the soil more stably, thereby improving the stability of the grooving mechanism 6 during operation.

[0080] In addition, the present invention also provides a method for soil stabilization and maintenance of landslide slopes, including the following steps: S1: The walking mechanism 2 drives the drilling mechanism 4 and the grooving mechanism 6 to move to the area on the slope to be stabilized and maintained. Then, the drilling mechanism 4 drills holes in the slope so that the drilling mechanism 4 can open rectangular planting holes on the slope and connect more stably with the slope. After that, the grooving mechanism 6 grooves the slope so that a "well" shaped diversion channel can be opened on the slope.

[0081] S2: The drilling mechanism 4 is used to stop fixing the slope. Then, the walking mechanism 2 drives the grooving mechanism 6 and the drilling mechanism 4 to move. Then, the above steps S1 are repeated so that the subsequent diversion channels can be connected with the previously opened diversion channels, and the spacing between the planting holes can be equal.

[0082] S3: After making appropriate trenches and drilling holes on the slope, fill the drainage channels with cement mortar-like materials so that the drainage channels on the slope can be connected to form a whole. Before planting plants into the planting holes, it is necessary to decide whether to expand the planting holes according to the needs of the plants to be planted, and then plant suitable plants into the planting holes to complete the maintenance of soil stabilization and protection of the slope.

[0083] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0084] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature described. The specification can include implicit combinations of explicitly mentioned features and / or explicit combinations of implicitely mentioned features. Each embodiment depends on the explicit combinations of features and / or the implicit combinations of features made specifically within that embodiment, and each such embodiment can be combined with every other such embodiment to create further embodiments.

Claims

1. A slope stabilization and maintenance device for landslides, comprising symmetrically distributed support plates (1), characterized in that: The opposite side of the support plate (1) is provided with a walking mechanism (2) for moving the support plate (1). The support plates (1) are symmetrically provided with drilling support plates (3) through rotational cooperation. The drilling support plates (3) are provided with a drilling mechanism (4) for drilling holes in the slope. The support plates (1) are provided with a support connecting plate (5) on one side of the drilling support plate (3). The support connecting plate (5) is provided with a grooving mechanism (6) for grooving the slope. The grooving mechanism (6) includes a W-shaped connecting plate (60) disposed between the support plates (1) and on the left side of the support connecting plate (5) on the right side. A connecting plate (61) is also disposed between the support plates (1) on the left side of the support connecting plate (5) on the left side. A lifting unit (62) is slidably disposed on the connecting plate (61), the W-shaped connecting plate (60) and the support connecting plate (5). A grooving frame (63) with a "well" structure is disposed at the lower end of the lifting unit (62). A connecting frame (64) is disposed at the upper end of the lifting unit (62). Multiple lifting cylinders (65) are arranged in a triangular pattern at the upper end of the connecting frame (64). A cylinder frame (66) is disposed at the fixed end on the upper side of the lifting cylinder (65). The cylinder frame (66) is fixed to the corresponding support plate (1) and connecting plate (61). The cylinder frame (66) on the right side is also connected to the drilling mechanism (4). The lifting unit (62) includes an annular sleeve plate (620), a slotted support rod (621), a slotted connecting rod (622), and a folded connecting plate (623). The annular sleeve plate (620) is disposed at both ends of the supporting connecting plate (5) and located on the opposite side of the supporting plate (1). The front side of the connecting plate (61) and the W-shaped connecting plate (60) is also provided with an annular sleeve plate (620) passing through the supporting plate (1). The inner side of the annular sleeve plate (620) located on the front side of the supporting plate (1) and the... A slotted support rod (621) is slidably inserted through the middle of the connecting plate (61) and the W-shaped connecting plate (60). A slotted connecting rod (622) is slidably inserted through the middle and rear of the supporting connecting plate (5). The upper ends of the slotted connecting rod (622) and the slotted support rod (621) are connected to the connecting frame (64). A folded connecting plate (623) is provided at the lower end of the slotted connecting rod (622). The lower ends of the folded connecting plate (623) and the slotted support rod (621) are connected to the slotted frame (63).

2. The landslide slope stabilization and maintenance device according to claim 1, characterized in that: The drilling mechanism (4) includes a lifting screw (40), a limiting and fixing unit (41), a drilling rod (42), an elliptical block (43), a drive cylinder (44), a sleeve connecting plate (45), an angle adjustment unit (46), a pulley (47), a transmission belt (48), and a rotating motor (49). The lifting screw (40) is symmetrically arranged on the front and rear sides of the drilling support plate (3) by means of threaded engagement. The lower outer side of the lifting screw (40) is provided with a limiting and fixing unit (41) connected to the drilling support plate (3). The lower end of the lifting screw (40) is provided with a drilling rod (42) for drilling. The upper end of the lifting screw (40) is provided with an elliptical block (43) located on the upper side of the drilling support plate (3). An elliptical block (43) is fitted with a drive cylinder (44) that fits against it. The drive cylinder (44) is rotatably connected to the corresponding drilling support plate (3). The drive cylinders (44) on the front and rear sides are fitted with sleeve connecting plates (45) through a rotatable engagement. An angle adjustment unit (46) for adjusting the angle of the drive cylinder (44) is provided between the sleeve connecting plates (45) on the left and right sides. A pulley (47) is provided at the upper end of the drive cylinder (44). A transmission belt (48) is provided between the adjacent pulleys (47) on the front and rear sides. A rotating motor (49) is also provided at the upper end of the drive cylinder (44) on the front side. The rotating motor (49) is fixed to the corresponding sleeve connecting plate (45) through a motor seat.

3. The landslide slope stabilization and maintenance device according to claim 2, characterized in that: The limiting and fixing unit (41) includes an annular plate (410), a lifting support plate (411), a limiting guide plate (412), a locking socket (413), a U-shaped plug rod (414), an electric push rod (415), and a reinforcing collar (416). The annular plate (410) is fixedly sleeved on the outer side of the lower end of the lifting screw (40). The lifting support plate (411) is rotatably arranged on the outer surface of the annular plate (410). The T-shaped limiting guide plate (412) is arranged on the opposite sides of the front and rear lifting support plates (411). 12) It is slidably connected to the corresponding drilling support plate (3). The limiting guide plate (412) is symmetrically provided with locking holes (413) on the upper and lower sides. The drilling support plate (3) is symmetrically provided with locking through holes in the front and back. The adjacent locking through holes in the front and back are provided with C-shaped inserts (414) located in the corresponding locking holes (413). The C-shaped inserts (414) are provided with electric push rods (415) fixed to the corresponding drilling support plate (3) in the middle. The drilling support plate (3) is symmetrically provided with reinforcing collars (416) that are rotatably connected to the drive cylinder (44).

4. The landslide slope stabilization and maintenance device according to claim 2, characterized in that: The angle adjustment unit (46) includes a connecting rod (460), an adjusting connecting rod (461), an adjusting through groove (462), a T-shaped round rod (463), a locking sleeve plate (464), and a clamping bolt (465). The connecting rods (460) are symmetrically arranged at the front and rear ends of the sleeve connecting plate (45). The adjusting connecting rods (461) are sleeved together on the outer side of the adjacent connecting rods (460). The adjusting connecting rods (461) are provided with adjusting through grooves (462). T-shaped round rods (463) are symmetrically arranged in the adjusting through grooves (462) on the front and rear sides by sliding fit. The opposite sides of the T-shaped round rods (463) pass through the adjusting through grooves (462) and are provided with locking sleeve plates (464). The locking sleeve plates (464) are slidably sleeved on the outer side of the corresponding cylinder frame (66). The locking sleeve plates (464) are threaded through the middle of the locking sleeve plates (464) and are provided with clamping bolts (465) for clamping the cylinder frame (66).

5. The landslide slope stabilization and maintenance device according to claim 1, characterized in that: The walking mechanism (2) includes a connecting support plate (20), a support block (21), a mounting side plate (22), a support rotating rod (23), a walking wheel (24), an anti-slip unit (25), a locking unit (26), and a drive unit (27). The connecting support plate (20) is located between the left ends of the support plate (1). T-shaped support blocks (21) are evenly arranged on the opposite side of the support plate (1). The position of the support blocks (21) is relative to the connecting support plate (20) and the drilling support plate (3). Correspondingly, each support block (21) is symmetrically provided with mounting side plates (22) at its lower end. A support rod (23) is rotatably provided between two adjacent mounting side plates (22). A traveling wheel (24) is provided on the outer side of the support rod (23). An anti-slip unit (25) is provided on the traveling wheel (24). A locking unit (26) for fixing the traveling wheel (24) is provided at the upper end of the support block (21). A drive unit (27) is provided on the connecting support plate (20).

6. The landslide slope stabilization and maintenance device according to claim 5, characterized in that: The anti-slip unit (25) includes anti-slip grooves (250) and anti-slip protrusions (251). The outer surface of the walking wheel (24) is evenly provided with annularly distributed anti-slip grooves (250), and anti-slip protrusions (251) with conical structures are symmetrically arranged in the anti-slip grooves (250).

7. A landslide slope stabilization and maintenance device according to claim 6, characterized in that: The locking unit (26) includes a locking block (260), a locking protrusion (261), a driven connecting plate (262), an adjusting cylinder (263), and a cylinder plate (264). The locking through groove is opened on the opposite side of the support block (21). The locking block (260) is slidably inserted in the locking through groove. The lower end of the locking block (260) is provided with a locking protrusion (261) corresponding to the anti-slip groove (250) and the anti-slip protrusion (251). A driven connecting plate (262) is provided between the front locking blocks (260) and between the rear locking blocks (260). An adjusting cylinder (263) is symmetrically arranged on the upper end of the driven connecting plate (262). The adjusting cylinder (263) is connected to the corresponding support block (21) through the cylinder plate (264).

8. A landslide slope stabilization and maintenance device according to claim 5, characterized in that: The drive unit (27) includes a connecting rod (270), a sprocket (271), a chain (272), a support side plate (273), a drive rod (274), a drive motor (275), a second pulley (276), and a second transmission belt (277). The connecting rod (270) is positioned between the support rods (23) on the left end. The opposite sides of the support rods (23) pass through the mounting side plate (22) and are equipped with sprockets (271). A chain (272) is arranged between the sprockets (271) on the same side. A support side plate (273) connected to the connecting support plate (20) is rotatably sleeved on the outer side surface. A drive rod (274) is rotatably mounted on one side of the support side plate (273). A drive motor (275) is mounted on one side of the drive rod (274). The drive motor (275) is fixed to the connecting support plate (20) through a motor seat. Pulleys (276) are mounted on the outer side surface of the drive rod (274) and the outer side surface of the connecting rod (270). A transmission belt (277) is mounted between the pulleys (276).

9. A method for soil stabilization and maintenance of landslide slopes, comprising a soil stabilization and maintenance device for landslide slopes as described in any one of claims 1-8, characterized in that, The maintenance method includes the following steps: S1: The walking mechanism (2) drives the drilling mechanism (4) and the grooving mechanism (6) to move to the area on the slope to be stabilized and cured. Then, the drilling mechanism (4) drills holes in the slope so that the drilling mechanism (4) can open rectangular planting holes on the slope and connect more stably with the slope. Then, the grooving mechanism (6) grooves the slope so that a "well" shaped diversion channel can be opened on the slope. S2: The drilling mechanism (4) is used to stop fixing the slope. Then the walking mechanism (2) drives the grooving mechanism (6) and the drilling mechanism (4) to move. Then the step S1 is repeated so that the subsequent diversion channel can be connected with the previously opened diversion channel and the spacing between the planting holes can be equal. S3: After making appropriate trenches and drilling holes on the slope, fill the drainage channels with cement mortar-like materials so that the drainage channels on the slope can be connected to form a whole. Before planting plants into the planting holes, it is necessary to decide whether to expand the planting holes according to the needs of the plants to be planted, and then plant suitable plants into the planting holes to complete the maintenance of soil stabilization and protection of the slope.

Images