Karst surface vegetation ecological restoration device

Abstract

The invention discloses a karst surface vegetation ecological restoration device, and relates to the technical field of ecological restoration, which comprises a support frame, two groups of the support frame are arranged, and positioning blocks are fixedly installed on the top of the two groups of support frames; a side support assembly is arranged and is used for stable support during vegetation planting. The karst surface vegetation ecological restoration device is characterized in that: the support frame is erected above the planting pit by the staff, at this time, the support frame is in an inclined state due to the influence of the terrain, the circular plate is driven to rotate with the contraction clamp and the adapter frame group due to the influence of the inclination angle of the support frame, so that the contraction clamp and the adapter frame group are in different angles with the planting pit on the ground, the positioning plate at the bottom of the adapter frame group drives the planting cavity group and the bottom support assembly to rotate and displace, so that the bottom support assembly arranged on the ground is extruded with the ground, and the plants in the planting cavity group are in a vertical state during planting, thereby avoiding the plants from being planted in an inclined state and from being tilted due to the influence of the terrain.

Description

Technical Field

[0001] This invention relates to the field of ecological restoration technology, specifically to a device for ecological restoration of karst surface vegetation. Background Technology

[0002] The soils in karst regions are typically shallow and discontinuous. Their formation is influenced by rock erosion, with soil distributed within rock fissures and solution depressions. For example, in the karst regions of southwestern my country, the soil thickness may be only tens of centimeters, or even just a few centimeters on some steep slopes. This shallow soil has poor water retention capacity, making it difficult for plant roots to take hold and obtain sufficient water and nutrients. The soil texture is also unique, mostly clay and silty clay, with poor aeration, which limits root respiration. Furthermore, the organic matter content in the soil is relatively low because the rock erosion process is not conducive to the accumulation of organic matter.

[0003] Currently, karst ecosystems are inherently fragile, and once vegetation is damaged, soil erosion is easily caused. Due to the weak adhesion between soil and rock, soil is easily washed away by rainfall and water flow, leading to desertification. Desertified areas have extremely low vegetation cover, making ecological restoration extremely difficult. If excavated or backfilled areas are allowed to recover naturally, the recovery process is very lengthy. Therefore, artificial intervention is necessary to accelerate the recovery process by planting vegetation and prevent the deterioration of the depression's ecological environment. However, due to the complex topography and fragile ecosystem of karst landforms, the surface vegetation is mostly low-growing, thorny, and drought-resistant. The terrain makes it easy for low-growing plants to fall over during planting, affecting planting efficiency. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: a karst surface vegetation ecological restoration device, comprising a support frame, wherein two sets of the support frame are provided, and positioning blocks are fixedly installed on the top of the two sets of the support frame;

[0005] A side support assembly is used for stable support during vegetation planting. A positioning plate is fixedly installed on the top of the side support assembly, and a protective groove is formed on the surface of the positioning plate.

[0006] Planting chamber assembly, which is used for limiting the cultivation of vegetation restoration;

[0007] The base support component is used to ensure stable adhesion to karst surfaces during vegetation planting.

[0008] The side support assembly is fixedly installed on the top of the positioning block. The side support assembly is fixedly connected to the planting cavity assembly through the positioning plate, and the side support assembly is fixedly installed on both sides of the outer surface of the planting cavity assembly. There are four sets of bottom support assemblies, and the four sets of bottom support assemblies are fixedly installed at the bottom side of the planting cavity assembly. When workers carry out ecological restoration on the karst surface, they set up the support frame above the planting pit, and then place the plants inside the cavity of the planting cavity assembly. At this time, the bottom support assembly contacts the ground surface and compresses it to fit the ground surface, thus ensuring the stability of the vegetation during placement.

[0009] The side support assembly includes a positioning rod, a stabilizing plate sleeved on the outer surface of the positioning rod, an extension plate fixedly installed on the top of the stabilizing plate, a curved groove plate slidably installed on the outer surface of the extension plate, side connecting rods fixedly installed on both sides of the bottom of the curved groove plate, a circular plate rotatably installed on the outer surface of the extension plate, and a shrink clamp fixedly installed on the outer surface of the circular plate. When the support frame is erected above the planting pit, it is tilted due to the terrain. The circular plate, affected by the tilt angle of the support frame, causes the shrink clamp and connecting frame assembly to rotate, so that the shrink clamp and connecting frame assembly are at different angles to the planting pit on the ground. The positioning plate at the bottom of the connecting frame assembly causes the planting cavity assembly and the bottom support assembly to rotate and shift accordingly, so that the bottom support assembly, which is tilted relative to the ground, is compressed against the ground surface. This ensures that the plants in the planting cavity assembly are all in a vertical position during planting, preventing the plants from tipping over due to the terrain.

[0010] Preferably, a connecting frame assembly is fixedly installed on the outer surface of the shrink clamp, the positioning rod is fixedly installed at the top center of the support frame, the side connecting rod is fixedly installed inside the positioning block, and the connecting frame assembly is fixedly installed on the top of the positioning plate.

[0011] Preferably, the shrink clamp includes a connecting bend frame, with curved frames fixedly installed on both sides of the outer surface of the connecting bend frame. A fitting block is fixedly installed on the outer surface of the curved frame, and two springs are fixedly installed on the surface of the curved frame, symmetrically arranged around the connecting bend frame. When the support frames on both sides are not on the same horizontal plane and tilt, the circular plate drives the connecting bend frame to rotate and adjust the plant placement angle within the plant planting cavity assembly. At this time, the compression block on the lower side slides towards the curved frame side within the diversion cavity, causing the fitting arc rod. The spring and curved frame are compressed and deformed, fitting against the surface of the middle block. This allows the height difference between the support frames on both sides of the fitting arc rod to be abutted against the middle block, thereby improving the stability of the side support assembly.

[0012] Preferably, a fitting arc rod is fixedly installed between the opposite surfaces of the spring, the fitting arc rod is squeezed and adapted to the connecting frame assembly, the connecting bend is fixedly installed on the outer surface of the circular plate, and the fitting block is fixedly connected to both sides of the outer surface of the connecting frame assembly.

[0013] Preferably, the connecting frame assembly includes a center block, a storage cavity is fixedly installed on the outer surface of the center block, and diversion cavities are fixedly installed on both sides of the outer surface of the storage cavity. A squeezing block penetrates the interior of the diversion cavity near the center block, and the squeezing block is slidably adapted to its cavity. A guide sleeve is fitted on the outer surface of the squeezing block.

[0014] Preferably, the guide sleeve is slidably mounted on the outer surface of the extrusion block, and a connecting plate is fixedly mounted on the surface of the extrusion block away from the diversion cavity. The connecting plate is extruded and adapted to the guide sleeve, and the connecting plate is fixedly connected to the bonding block. The center block and the storage cavity are both fixedly mounted on the top of the positioning plate, and the center block is extruded and adapted to the bonding arc rod. The storage cavity is filled with liquid and is connected to the diversion cavities on both sides. The volume of the diversion cavity is adjusted by the position of the extrusion block within the diversion cavity. At this time, the liquid in the storage cavity is affected by the movement of the communicating vessel and flows into the diversion cavities on both sides to maintain the water level balance in the diversion cavities on both sides, thereby maintaining the balance of the implantation cavity assembly.

[0015] Preferably, the planting cavity assembly includes a connecting ring, with a planting groove at the top of the connecting ring and an arc-shaped cover fixedly installed at the bottom of the connecting ring. Four arc-shaped covers are provided, each with a base pad fixedly installed at its bottom, and each arc-shaped cover has segmented grooves on its surface. The operator places the plant within the cavity formed by the planting groove and the arc-shaped cover. The arc-shaped cover, which covers the outside of the plant's branches, limits the plant's position. The angle of the planting cavity assembly is adjusted using side support components and bottom support components to prevent the plant from being tilted during planting, which would affect its growth.

[0016] Preferably, the connecting ring is fixedly installed at the bottom of the positioning plate, and the inner wall of the arc-shaped cover is fixedly connected to the bottom support assembly.

[0017] Preferably, the bottom support assembly includes a connecting bend frame, a fixing plate is fixedly installed at the bottom of the connecting bend frame, side pads are fixedly installed on both sides of the outer surface of the fixing plate, side plates are fixedly installed on the surface of the side pads, round rods are fixedly installed between the opposite surfaces of the side plates, and a compression pad is fixedly installed at the bottom of the side pads.

[0018] Preferably, a support plate is fixedly installed on the surface of the fixing plate away from the side plate, and a V-shaped groove is formed on the surface of the compression pad near the support plate. The connecting bend is fixedly installed on the surface of the arc-shaped cover near the segmented groove, and the side plate is fixedly connected to the bottom pad. After the support frame is placed, the side support assembly drives the planting cavity assembly to rotate and adjust, so that the compression pad contacts the ground surface and is deformed and shrinks upward due to the compression of the ground surface and the bottom pad. At this time, the bottom of the V-shaped groove is compressed and bulges upward, so that the compression pad forms an irregular inverted trapezoidal structure. The compression pad is set around the bottom of the bottom pad, which supports the bottom of the planting cavity assembly and adjusts its structural shape according to different terrains to support and protect the planting cavity assembly.

[0019] This invention provides a device for ecological restoration of vegetation on karst surfaces. It has the following beneficial effects:

[0020] I. This karst surface vegetation ecological restoration device involves workers setting up a support frame above the planting pit. At this time, the support frame is tilted due to the terrain. The circular plate, affected by the tilt angle of the support frame, causes the shrink clamp and connecting frame assembly to rotate, so that the shrink clamp and connecting frame assembly are at different angles to the planting pit on the ground. The positioning plate at the bottom of the connecting frame assembly causes the planting cavity assembly and the bottom support assembly to rotate and shift accordingly, so that the bottom support assembly, which is tilted relative to the ground, is squeezed against the ground. This ensures that the plants in the planting cavity assembly are all in a vertical position when planted, avoiding the plants from tilting and falling over due to the terrain.

[0021] II. This karst surface vegetation ecological restoration device, when the support frames on both sides are not on the same horizontal plane and tilt, the circular plate drives the connecting curved frame to rotate and shift, thereby adjusting the plant placement angle in the plant planting cavity. At this time, the extrusion block on the lower side slides and shifts towards the curved frame in the diversion cavity, causing the fitting arc rod, spring and curved frame to be compressed and deformed and fit against the surface of the middle block. This allows the height difference between the support frames on both sides of the fitting arc rod to be resisted by the fitting arc rod and the middle block, thereby improving the stability of the side support assembly.

[0022] 3. The karst surface vegetation ecological restoration device has a storage chamber containing liquid, which is connected to the two side diversion chambers. The volume of the diversion chamber is adjusted by the position of the squeezing block in the diversion chamber. At this time, the liquid in the storage chamber is affected by the moving away of the communicating vessel and flows into the two side diversion chambers to maintain the water level balance in the two side diversion chambers and maintain the balance of the planting chamber group.

[0023] IV. This karst surface vegetation ecological restoration device involves workers placing plants into the cavity formed by the planting trough and the arc-shaped cover. The arc-shaped cover covering the outside of the plant branches limits the position of the plants, and the side support components and bottom support components adjust the angle of the planting cavity to prevent the plants from being in a tilted state during planting, which would affect plant growth.

[0024] V. This karst surface vegetation ecological restoration device, after being placed by the support frame, uses the side support components to drive the planting cavity group to rotate and adjust, so that the compression pad comes into contact with the ground surface and is deformed and shrinks upward due to the compression of the ground surface and the bottom pad. At this time, the bottom of the V-shaped groove is compressed and bulges upward, so that the compression pad forms an irregular inverted trapezoidal structure. The compression pad is set around the bottom of the bottom pad, and while supporting the bottom of the planting cavity group, its structural shape is adjusted according to different terrains to support and protect the planting cavity group. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the external structure of a karst surface vegetation ecological restoration device according to the present invention;

[0026] Figure 2 This is a schematic diagram of the external structure of a karst surface vegetation ecological restoration device according to the present invention from another angle.

[0027] Figure 3 This is a schematic diagram of the side support component structure of the present invention;

[0028] Figure 4 This is a schematic diagram of the shrink clamp structure of the present invention;

[0029] Figure 5 This is a schematic diagram of the connecting frame assembly structure of the present invention;

[0030] Figure 6 This is a schematic diagram of the connection structure between the connecting frame assembly and the implantation cavity assembly of the present invention;

[0031] Figure 7 This is a schematic diagram of the implant cavity assembly structure of the present invention;

[0032] Figure 8 This is a schematic diagram of the connection structure between the implantation cavity assembly and the base support assembly of the present invention;

[0033] Figure 9 This is a schematic diagram of the bottom support component structure of the present invention.

[0034] In the diagram: 1. Support frame; 2. Positioning block; 3. Side support assembly; 31. Stabilizing plate; 32. Side connecting rod; 33. Circular plate; 34. Curved groove plate; 35. Connecting frame assembly; 351. Center block; 352. Connecting plate; 353. Diverting cavity; 354. Storage cavity; 355. Guide sleeve; 356. Extrusion block; 36. Shrink clamp; 361. Curved frame; 362. Fitting arc rod; 363. Spring; 364. Connecting... 365. Connecting frame; 37. Fitting block; 38. Positioning rod; 4. Extension plate; 4. Base support assembly; 41. Extrusion pad; 42. Round rod; 43. Connecting frame; 44. V-groove; 45. Side plate; 46. Frame plate; 47. Fixing plate; 48. Side pad; 5. Positioning plate; 6. Planting cavity assembly; 61. Planting trough; 62. Connecting ring; 63. Arc cover; 64. Base pad; 65. Segmented groove; 7. Protective groove. Detailed Implementation

[0035] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0036] First embodiment, such as Figures 1 to 2 As shown, the present invention provides a technical solution: a karst surface vegetation ecological restoration device, including a support frame 1, the support frame 1 is provided in two sets, and positioning blocks 2 are fixedly installed on the top of the two sets of support frames 1;

[0037] Side support assembly 3 is used for stable support during vegetation planting. A positioning plate 5 is fixedly installed on the top of the side support assembly 3, and a protective groove 7 is opened on the surface of the positioning plate 5.

[0038] Planting cavity assembly 6, which is used for vegetation restoration and cultivation positioning;

[0039] The bottom support component 4 is used to stably adhere to the karst surface during vegetation planting.

[0040] The side support component 3 is fixedly installed on the top of the positioning block 2. The side support component 3 is fixedly connected to the planting cavity group 6 through the positioning plate 5. The side support component 3 is fixedly installed on both sides of the outer surface of the planting cavity group 6. There are four sets of bottom support components 4. The four sets of bottom support components 4 are fixedly installed on the bottom side of the planting cavity group 6. When the staff carries out ecological restoration on the karst surface, the staff will set up the support frame 1 above the planting pit. Then the staff will place the plants inside the cavity of the planting cavity group 6. At this time, the bottom support component 4 will contact the ground surface and squeeze it to fit the ground surface, thus ensuring the stability of the vegetation when it is placed.

[0041] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 3 to 6 As shown, the side support assembly 3 includes a positioning rod 37. A stabilizing plate 31 is fitted onto the outer surface of the positioning rod 37. An extension plate 38 is fixedly installed on the top of the stabilizing plate 31. A curved groove plate 34 is slidably installed on the outer surface of the extension plate 38. Side connecting rods 32 are fixedly installed on both sides of the bottom of the curved groove plate 34. A circular plate 33 is rotatably installed on the outer surface of the extension plate 38. A shrink clamp 36 is fixedly installed on the outer surface of the circular plate 33. When the worker sets up the support frame 1 above the planting pit, the support frame 1 is tilted due to the terrain. The circular plate 33 is affected by the tilt angle of the support frame 1, which causes the shrink clamp 36 and the connecting frame assembly 35 to rotate, so that the shrink clamp 36 and the connecting frame assembly 35 are at different angles to the planting pit on the ground. The positioning plate 5 at the bottom of the connecting frame assembly 35 causes the planting cavity assembly 6 and the bottom support assembly 4 to rotate and shift accordingly, so that the bottom support assembly 4, which is tilted relative to the ground, is squeezed against the ground. This ensures that the plants in the planting cavity assembly 6 are all in a vertical position when planted, preventing the plants from tilting and falling over due to the terrain.

[0042] A connecting frame assembly 35 is fixedly installed on the outer surface of the shrink clamp 36, a positioning rod 37 is fixedly installed at the top middle of the support frame 1, a side connecting rod 32 is fixedly installed inside the positioning block 2, and the connecting frame assembly 35 is fixedly installed on the top of the positioning plate 5.

[0043] The shrink clamp 36 includes a connecting bend frame 364. Curved arc frames 361 are fixedly installed on both sides of the outer surface of the connecting bend frame 364. Adhesive blocks 365 are fixedly installed on the outer surface of the curved arc frames 361. Springs 363 are fixedly installed on the surface of the curved arc frames 361. Two springs 363 are provided, symmetrically arranged around the connecting bend frame 364. When the support frames 1 on both sides are not on the same horizontal plane and tilt, the circular plate 33 drives the connecting bend frame 364 to rotate and adjust the plant placement angle within the plant planting cavity assembly 6. At this time, the compression block 356 on the lower side slides towards the curved arc frame 361 within the diversion cavity 353, causing the adhesive arc rod 362 to adhere. The springs 363 and the curved arc frame 361 are compressed and deformed, adhering to the surface of the middle block 351. This allows the height difference between the support frames 1 on both sides of the adhesive arc rod 362 to abut against the middle block 351, thereby improving the stability of the side support assembly 3.

[0044] A fitting arc rod 362 is fixedly installed between the opposite surfaces of the spring 363. The fitting arc rod 362 is squeezed and adapted to the connecting frame assembly 35. The connecting bending frame 364 is fixedly installed on the outer surface of the circular plate 33. The fitting block 365 is fixedly connected to both sides of the outer surface of the connecting frame assembly 35.

[0045] The connecting frame assembly 35 includes a central block 351. A storage cavity 354 is fixedly installed on the outer surface of the central block 351. Diversion cavities 353 are fixedly installed on both sides of the outer surface of the storage cavity 354. A compression block 356 passes through the interior of the diversion cavity 353 on the side closer to the central block 351, and the compression block 356 is slidably adapted to the interior of its cavity. A guide sleeve 355 is sleeved on the outer surface of the compression block 356.

[0046] The guide sleeve 355 is slidably mounted on the outer surface of the extrusion block 356. A connecting plate 352 is fixedly mounted on the surface of the extrusion block 356 away from the diversion cavity 353. The connecting plate 352 is extruded and adapted to the guide sleeve 355. The connecting plate 352 is fixedly connected to the fitting block 365. The center block 351 and the storage cavity 354 are both fixedly mounted on the top of the positioning plate 5. The center block 351 is extruded and adapted to the fitting arc rod 362. The storage cavity 354 is filled with liquid and is connected to the diversion cavities 353 on both sides. The volume of the diversion cavity 353 is adjusted by the position of the extrusion block 356 in the diversion cavity 353. At this time, the liquid in the storage cavity 354 is affected by the distance of the communicating vessel and flows into the diversion cavities 353 on both sides to maintain the water level balance in the diversion cavities 353 on both sides, so as to maintain the balance of the planting cavity group 6.

[0047] The third embodiment is based on embodiments one and two; please refer to [link / reference]. Figures 7 to 9As shown, the planting cavity assembly 6 includes a connecting ring 62, with a planting groove 61 at the top and an arc-shaped cover 63 fixedly installed at the bottom. Four arc-shaped covers 63 are provided, each with a base pad 64 fixedly installed at its bottom. Each arc-shaped cover 63 has a segmented groove 65 on its surface. Workers place the plant into the cavity formed by the planting groove 61 and the arc-shaped cover 63. The arc-shaped cover 63, which covers the outside of the plant's branches, limits the plant's position. The angle of the planting cavity assembly 6 is adjusted using the side support assembly 3 and the bottom support assembly 4 to prevent the plant from being tilted during planting, which would affect its growth.

[0048] The connecting ring 62 is fixedly installed at the bottom of the positioning plate 5, and the inner wall of the arc-shaped cover 63 is fixedly connected to the bottom support assembly 4.

[0049] The bottom support assembly 4 includes a connecting bend frame 43, a fixing plate 47 is fixedly installed at the bottom of the connecting bend frame 43, side joint pads 48 are fixedly installed on both sides of the outer surface of the fixing plate 47, a side joint plate 45 is fixedly installed on the surface of the side joint pad 48, a round rod 42 is fixedly installed between the opposite surfaces of the side joint plate 45, and a compression pad 41 is fixedly installed at the bottom of the side joint pad 48.

[0050] A support plate 46 is fixedly installed on the surface of the fixed plate 47 away from the side plate 45. A V-shaped groove 44 is formed on the surface of the compression pad 41 near the support plate 46. The connecting bend 43 is fixedly installed on the surface of the arc-shaped cover 63 near the segmented groove 65. The side plate 48 is fixedly connected to the bottom pad 64. After the support frame 1 is placed, the side support assembly 3 drives the planting cavity assembly 6 to rotate and adjust, so that the compression pad 41 contacts the ground surface and is deformed and shrinks upward due to the compression of the ground surface and the bottom pad 64. At this time, the bottom of the V-shaped groove 44 is compressed and bulges upward, so that the compression pad 41 forms an irregular inverted trapezoidal structure. The compression pad 41 is set around the bottom of the bottom of the bottom pad 64. While supporting the bottom of the planting cavity assembly 6, its structural shape is adjusted according to different terrains to support and protect the planting cavity assembly 6.

[0051] When in use, during ecological restoration of karst surfaces, staff will set up support frame 1 above the planting pit, and then place the plants inside the cavity of planting chamber 6. At this time, the bottom support component 4 will contact the ground surface and compress it to fit the ground surface, thus ensuring the stability of the plant placement.

[0052] The staff sets up the support frame 1 above the planting pit. At this time, the support frame 1 is tilted due to the terrain. The circular plate 33 is affected by the tilt angle of the support frame 1, which causes the shrink clamp 36 and the connecting frame assembly 35 to rotate, so that the shrink clamp 36 and the connecting frame assembly 35 are at different angles to the planting pit on the ground. The positioning plate 5 at the bottom of the connecting frame assembly 35 causes the planting cavity assembly 6 and the bottom support assembly 4 to rotate and move accordingly, so that the bottom support assembly 4, which is tilted relative to the ground, is squeezed against the ground. This ensures that the plants in the planting cavity assembly 6 are all in a vertical position when planted, and avoids the plants from tilting and falling over due to the terrain.

[0053] When the support frames 1 on both sides are not on the same horizontal plane and tilt, the circular plate 33 drives the connecting curved frame 364 to rotate and adjust the plant placement angle in the plant planting cavity assembly 6. At this time, the extrusion block 356 on the lower side slides and moves towards the curved frame 361 in the diversion cavity 353, so that the fitting arc rod 362, the spring 363 and the curved frame 361 are compressed and deformed and fit against the surface of the middle block 351. The height difference of the support frames 1 on both sides of the fitting arc rod 362 is abutted against the middle block 351 through the fitting arc rod 362, thereby improving the stability of the side support assembly 3.

[0054] The storage chamber 354 is filled with liquid and is connected to the two side diversion chambers 353. The volume of the diversion chamber 353 is adjusted by the position of the squeezing block 356 in the diversion chamber 353. At this time, the liquid in the storage chamber 354 is affected by the moving away of the communicating vessel and flows into the two side diversion chambers 353 to maintain the water level balance in the two side diversion chambers 353, so as to maintain the balance of the planting chamber group 6.

[0055] The staff placed the plant in the cavity formed by the planting trough 61 and the arc-shaped cover 63. The arc-shaped cover 63, which covers the outside of the plant branches, limits the plant's position. The angle of the planting cavity assembly 6 is adjusted by the side support assembly 3 and the bottom support assembly 4 to prevent the plant from being tilted during planting, which would affect the plant's growth.

[0056] After the support frame 1 is placed, the side support assembly 3 drives the planting cavity assembly 6 to rotate and adjust, so that the compression pad 41 contacts the ground surface and is deformed and shrinks upward due to the compression of the ground surface and the bottom pad 64. At this time, the bottom of the V-shaped groove 44 is compressed and bulges upward, so that the compression pad 41 forms an irregular inverted trapezoidal structure. The compression pad 41 is set around the bottom of the bottom of the bottom pad 64. While supporting the bottom of the planting cavity assembly 6, its structural shape is adjusted according to different terrains to support and protect the planting cavity assembly 6.

[0057] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A karst surface vegetation ecological restoration device, characterized in that, include: Support frame (1), the support frame (1) is provided in two sets, and the top of the two sets of support frames (1) is fixedly installed with positioning blocks (2); Side support assembly (3), which is used for stable support during vegetation planting, has a positioning plate (5) fixedly installed on the top of the side support assembly (3), and a protective groove (7) is provided on the surface of the positioning plate (5); Planting cavity assembly (6), which is used for vegetation restoration cultivation and positioning; The bottom support component (4) is used for stable adhesion to the karst surface during vegetation planting; The side support assembly (3) is fixedly installed on the top of the positioning block (2). The side support assembly (3) is fixedly connected to the implantation cavity assembly (6) through the positioning plate (5). The side support assembly (3) is fixedly installed on both sides of the outer surface of the implantation cavity assembly (6). The bottom support assembly (4) is provided in four sets. The four sets of bottom support assemblies (4) are fixedly installed on the bottom side of the implantation cavity assembly (6). The side support assembly (3) includes a positioning rod (37), a stabilizing plate (31) is sleeved on the outer surface of the positioning rod (37), an extension plate (38) is fixedly installed on the top of the stabilizing plate (31), a curved groove plate (34) is slidably installed on the outer surface of the extension plate (38), side connecting rods (32) are fixedly installed on both sides of the bottom of the curved groove plate (34), a circular plate (33) is rotatably installed on the outer surface of the extension plate (38), and a shrink clamp (36) is fixedly installed on the outer surface of the circular plate (33). The outer surface of the shrink clamp (36) is fixedly installed with a connecting frame assembly (35), the positioning rod (37) is fixedly installed at the top middle of the support frame (1), the side connecting rod (32) is fixedly installed inside the positioning block (2), and the connecting frame assembly (35) is fixedly installed on the top of the positioning plate (5). The shrink clamp (36) includes a connecting bend frame (364), and two curved frames (361) are fixedly installed on both sides of the outer surface of the connecting bend frame (364). A fitting block (365) is fixedly installed on the outer surface of the curved frame (361). A spring (363) is fixedly installed on the surface of the curved frame (361). There are two springs (363), and the two springs (363) are symmetrically arranged with the connecting bend frame (364) as the center. The connecting frame assembly (35) includes a central block (351), a storage cavity (354) is fixedly installed on the outer surface of the central block (351), and diversion cavities (353) are fixedly installed on both sides of the outer surface of the storage cavity (354). A squeezing block (356) is penetrated through the interior of the diversion cavity (353) on the side near the central block (351), and the squeezing block (356) is slidably adapted to the interior of its cavity. A guide sleeve (355) is sleeved on the outer surface of the squeezing block (356). The guide sleeve (355) is slidably mounted on the outer surface of the extrusion block (356). A connecting plate (352) is fixedly mounted on the surface of the extrusion block (356) away from the diversion cavity (353). The connecting plate (352) is extruded and adapted to the guide sleeve (355). The connecting plate (352) is fixedly connected to the fitting block (365). The middle block (351) and the storage cavity (354) are both fixedly mounted on the top of the positioning plate (5). The middle block (351) is extruded and adapted to the fitting arc rod (362).

2. The karst surface vegetation ecological restoration device according to claim 1, characterized in that: The implantation cavity assembly (6) includes a connecting ring (62), the top of which is provided with an implantation groove (61), and the bottom of which is fixedly installed with an arc-shaped cover (63). There are four arc-shaped covers (63), and the bottom of each of the four arc-shaped covers (63) is fixedly installed with a base pad (64). The surface of each arc-shaped cover (63) is provided with a segmented groove (65).

3. The karst surface vegetation ecological restoration device according to claim 2, characterized in that: The connecting ring (62) is fixedly installed at the bottom of the positioning plate (5), and the inner wall of the arc-shaped cover (63) is fixedly connected to the bottom support assembly (4).

4. The karst surface vegetation ecological restoration device according to claim 1, characterized in that: The bottom support assembly (4) includes a connecting bend frame (43), a fixing plate (47) is fixedly installed at the bottom of the connecting bend frame (43), side pads (48) are fixedly installed on both sides of the outer surface of the fixing plate (47), a side plate (45) is fixedly installed on the surface of the side pad (48), a round rod (42) is fixedly installed between the opposite surfaces of the side plates (45), and a compression pad (41) is fixedly installed at the bottom of the side pad (48).

5. The karst surface vegetation ecological restoration device according to claim 4, characterized in that: A bracket plate (46) is fixedly installed on the surface of the fixed plate (47) away from the side plate (45). A V-shaped groove (44) is opened on the surface of the extrusion pad (41) near the bracket plate (46). The connecting bend (43) is fixedly installed on the surface of the arc cover (63) near the segmented groove (65). The side pad (48) is fixedly connected to the bottom pad (64).

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