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, the karst surface vegetation ecological restoration device comprises two groups of support frames, and the tops of the two groups of support frames are fixedly provided with positioning blocks; and the side supporting assembly is used for stable supporting during vegetation planting. According to the karst earth surface vegetation ecological restoration device, the supporting frame is erected above the planting pit through a worker, at the moment, the supporting frame is in an inclined state under the influence of the terrain, and the circular plate is influenced by the inclination angle of the supporting frame to drive the contraction clamping piece and the connecting frame set to rotate, so that the contraction clamping piece and the connecting frame set are located at different angles with the planting pit on the earth surface; the positioning plate at the bottom of the connecting frame group drives the planting cavity group and the bottom supporting assembly to rotate and displace along with the planting cavity group and the bottom supporting assembly, so that the bottom supporting assembly which is obliquely arranged relative to the ground surface extrudes the ground surface, plants in the planting cavity group are in a vertical state during planting, and the situation that the plants fall due to the fact that the plants are obliquely planted under the influence of terrains is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of ecological restoration, and in particular to a karst surface vegetation ecological restoration device. Background Art

[0002] The soil in karst areas is usually shallow and discontinuous. Its formation process is affected by rock dissolution, and the soil is distributed in rock fissures and dissolution depressions. For example, in the karst areas of southwest my country, the soil thickness may be only a few dozen centimeters, or even only a few centimeters thick on some steep slopes. This shallow soil has poor water storage capacity, and it is difficult for plant roots to take root and obtain sufficient water and nutrients. The texture of the soil is also relatively special, mostly clay and silty clay, with poor aeration, which has certain limitations on the respiration of plant roots. Moreover, the organic matter content in the soil is relatively low, because the dissolution process of rocks is not conducive to the accumulation of organic matter.

[0003] At present, the karst ecosystem itself is relatively fragile. Once the vegetation is destroyed, it is easy to cause soil erosion. Due to the weak adhesion between soil and rock, the soil is easily washed away by rainfall and water flow, thus forming rocky desertification. The vegetation coverage rate in rocky desertification areas is extremely low, and ecological restoration is extremely difficult. If the excavation or backfill area is restored naturally, the recovery process will be very long. Therefore, artificial intervention must be adopted to speed up the recovery speed by planting vegetation to prevent the deterioration of the ecological environment of the depression. Due to the complex karst topography and fragile ecological environment, the surface vegetation is mostly dwarf, thorny, and drought-resistant plants. Affected by the terrain, dwarf plants are prone to tipping 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 solutions: a karst surface vegetation ecological restoration device, comprising a support frame, wherein the support frame is provided with two groups, and positioning blocks are fixedly installed on the tops of the two groups of support frames;

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

[0006] A planting cavity group, which is used for limiting the planting position of vegetation restoration cultivation;

[0007] A bottom support assembly, which is used to stabilize the karst surface when planting vegetation;

[0008] The side support assembly is fixedly installed on the top of the positioning block, and the side support assembly is fixedly connected to the planting cavity group through the positioning plate, and the side support assembly is fixedly installed on both sides of the outer surface of the planting cavity group, and the bottom support assembly is provided with four groups, and the four groups of bottom support assemblies are fixedly installed at the bottom side of the planting cavity group; when the staff performs ecological restoration on the karst surface, the staff sets up the support frame above the planting pit, and then the staff places the plants inside the cavity of the planting cavity group. At this time, the bottom support assembly contacts the ground surface and is squeezed with it to fit the ground surface and ensure the stability of the vegetation when it is placed.

[0009] The side support assembly includes a positioning rod, the outer surface of the positioning rod is sleeved with a stabilizing disk, an extension plate is fixedly installed on the top of the stabilizing disk, a curved groove plate is slidably installed on the outer surface of the extension plate, side connecting rods are fixedly installed on both sides of the bottom of the curved groove plate, a circular plate is rotatably installed on the outer surface of the extension plate, and a shrinkage clamp is fixedly installed on the outer surface of the circular plate. The staff sets up the support frame above the planting pit. At this time, the support frame is in an inclined state due to the influence of the terrain. The circular plate is affected by the inclination angle of the support frame to drive the shrinkage clamp and the connecting frame group to rotate, so that the shrinkage clamp and the connecting frame group are at different angles with the planting pit on the ground surface, and the positioning plate at the bottom of the connecting frame group drives the planting cavity group and the bottom support assembly to rotate and displace accordingly, so that the bottom support assembly inclined relative to the ground surface is squeezed with the ground surface, so that the plants in the planting cavity group are in a vertical state when planted, and the tilted planting caused by the influence of the terrain is avoided.

[0010] Preferably, a connecting frame group is fixedly installed on the outer surface of the shrinkage clamp, the positioning rod is fixedly installed in the top middle of the support frame, the side connecting rod is fixedly installed inside the positioning block, and the connecting frame group is fixedly installed on the top of the positioning plate.

[0011] Preferably, the shrinkage clamp includes a connecting bend frame, and bend frames are fixedly installed on both sides of the outer surface of the connecting bend frame, and a fitting block is fixedly installed on the outer surface of the bend frame, and a spring is fixedly installed on the surface of the bend frame, and two springs are provided, and the two springs are symmetrically arranged with the connecting bend frame as the center. When the support frames on both sides are not in the same horizontal plane and tilt, the circular plate drives the connecting bend frame to rotate and displace to adjust the placement angle of the plants in the plant planting cavity group. At this time, the extrusion block on the lower side slides and displaces toward the side of the bend frame in the diversion cavity, so that the arc rod is fitted, and the spring and the bend frame are squeezed to produce deformation and fit on the surface of the median block, so that the height difference of the support frames on both sides of the fitting arc rod is offset by the fitting arc rod and the median 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 extruded and adapted to the connecting frame group, the connecting bent frame 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 group.

[0013] Preferably, the connecting frame group 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. An extrusion block penetrates the interior of the diversion cavity close to the center block, and the extrusion block is slidably adapted inside its cavity, and a guide sleeve is provided on the outer surface of the extrusion block.

[0014] Preferably, the guide sleeve is slidably mounted on the outer surface of the extrusion block, and a connection plate is fixedly mounted on the surface of the extrusion block away from the shunt chamber. The connection plate is extruded and adapted with the guide sleeve, and the connection plate is fixedly connected to the fitting block. The median block and the storage chamber are both fixedly mounted on the top of the positioning plate, and the median block is extruded and adapted with the fitting arc rod. Liquid is arranged in the storage chamber, and the storage chamber is connected with the shunt chambers on both sides, and the volume of the shunt chamber is adjusted by the position of the extrusion block in the shunt chamber. At this time, the liquid in the storage chamber is affected by the distance of the communicating vessel and flows into the shunt chambers on both sides to keep the water level in the shunt chambers on both sides balanced, so as to keep the balance of the planting chamber group.

[0015] Preferably, the planting cavity group includes a connecting ring, the top of which is provided with a planting groove, the bottom of which is fixedly provided with an arc cover, four arc covers are provided, the bottoms of the four arc covers are fixedly provided with bottom pads, and the surfaces of the arc covers are provided with segmented grooves. The staff places the plants in the cavity formed by the planting groove and the arc cover, limits the plants by the arc cover covering the outside of the plant branches, and adjusts the angle of the planting cavity group by the side support assembly and the bottom support assembly to avoid the plants being in a tilted state during planting, which affects the growth of the plants.

[0016] Preferably, the connecting ring is fixedly mounted on 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 bent frame, a fixing plate is fixedly installed on the bottom of the connecting bent frame, side pads are fixedly installed on both sides of the outer surface of the fixing plate, side connecting plates are fixedly installed on the surface of the side connecting pads, round rods are fixedly installed between the opposite surfaces of the side connecting plates, and an extrusion pad is fixedly installed on the bottom of the side connecting pad.

[0018] Preferably, a mounting plate is fixedly mounted on the surface of the fixing plate away from the side mounting plate, a V-shaped groove is formed on the surface of the compression pad close to the mounting plate, the connecting bent frame is fixedly mounted on the surface of the arc cover close to the segmented groove, and the side pad is fixedly connected to the bottom pad. After the support frame is placed, the side support assembly drives the planting cavity group to rotate and adjust, so that the compression pad contacts the ground surface and is squeezed by the ground surface and the bottom pad to deform and shrink upward. At this time, the bottom of the V-shaped groove is squeezed and bulges upward, so that the compression pad forms an irregular inverted trapezoidal structure, and the compression pad is arranged around the bottom of the bottom pad. 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.

[0019] The present invention provides a karst surface vegetation ecological restoration device, which has the following beneficial effects:

[0020] 1. The karst surface vegetation ecological restoration device is configured such that the staff sets up the support frame above the planting pit. At this time, the support frame is in a tilted state due to the influence of the terrain. The circular plate is affected by the tilt angle of the support frame to drive the shrinkage clamp and the connecting frame group to rotate, so that the shrinkage clamp and the connecting frame group are at different angles with the planting pit on the surface, and the positioning plate at the bottom of the connecting frame group drives the planting cavity group and the bottom support assembly to rotate and displace accordingly, so that the bottom support assembly inclined relative to the surface is squeezed with the surface, so that the plants in the planting cavity group are in a vertical state when planting, thereby preventing the plants from tipping over due to the tilted planting affected by the terrain.

[0021] 2. The karst surface vegetation ecological restoration device, when the support frames on both sides are not in the same horizontal plane and tilt, the circular plate drives the connecting curved frame to rotate and displace to adjust the plant placement angle in the plant planting cavity group. At this time, the extrusion block on the lower side slides and displaces toward the side of the curved frame in the diversion cavity, so that the arc rod is fitted, and the spring and the curved frame are squeezed and deformed and fit on the surface of the middle block, so that the height difference of the support frames on both sides of the fitting arc rod is offset 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 liquid arranged in the cavity of the storage cavity, and the storage cavity is connected with the diversion cavity on both sides, and the volume of the diversion cavity is adjusted by the position of the extrusion block in the diversion cavity. At this time, the liquid in the storage cavity is affected by the distance of the communicating vessel and flows into the diversion cavity on both sides to keep the water level balance in the diversion cavity on both sides, so as to keep the balance of the planting cavity group.

[0023] 4. The karst surface vegetation ecological restoration device is configured so that workers place plants in the cavity formed by the planting trough and the arc cover, limit the plants by the arc cover covering the outside of the plant branches, and adjust the angle of the planting cavity group by the side support assembly and the bottom support assembly to avoid the plants being in a tilted state during planting, which affects the growth of the plants.

[0024] 5. After the karst surface vegetation ecological restoration device is placed on the support frame, the side support assembly drives the planting cavity group to rotate and adjust, so that the compression pad contacts the ground surface and is squeezed by the ground surface and the bottom pad to deform and shrink upward. At this time, the bottom of the V-shaped groove is squeezed and bulges upward, so that the compression pad forms an irregular inverted trapezoidal structure, and the compression pad is arranged around the bottom of the bottom pad. 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. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

[0029] Figure 5 It is a schematic diagram of the structure of the connection frame group of the present invention;

[0030] Figure 6 It is a schematic diagram of the connection structure between the connecting frame group and the implant cavity group of the present invention;

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

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

[0033] Fig. 9 It is a schematic diagram of the structure of the bottom support assembly of the present invention.

[0034] In the figure: 1, support frame; 2, positioning block; 3, side support assembly; 31, stabilizing plate; 32, side connecting rod; 33, round plate; 34, curved groove plate; 35, connecting frame assembly; 351, middle block; 352, connecting plate; 353, diversion cavity; 354, storage cavity; 355, guide sleeve; 356, extrusion block; 36, contraction clamp; 361, curved frame; 362, fitting arc rod; 363, spring; 364, connecting Connecting bending frame; 365, fitting block; 37, positioning rod; 38, extension plate; 4, bottom support assembly; 41, extrusion pad; 42, round rod; 43, connecting bending frame; 44, V-shaped groove; 45, side connecting plate; 46, frame connecting plate; 47, fixing plate; 48, side connecting pad; 5, positioning plate; 6, implantation cavity group; 61, implantation groove; 62, connecting ring; 63, arc cover; 64, bottom pad; 65, segmented groove; 7, protection groove. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0036] The first embodiment, as Figure 1 to Figure 2 As shown, the present invention provides a technical solution: a karst surface vegetation ecological restoration device, comprising a support frame 1, the support frame 1 is provided with two groups, and positioning blocks 2 are fixedly installed on the top of the two groups of support frames 1;

[0037] A side support assembly 3, which is used for stable support when planting vegetation. 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] A planting cavity group 6, which is used for limiting the planting position of vegetation restoration cultivation;

[0039] A bottom support assembly 4, which is used for stable adhesion to the karst surface when planting vegetation;

[0040] The side support assembly 3 is fixedly installed on the top of the positioning block 2, and the side support assembly 3 is fixedly connected to the planting cavity group 6 through the positioning plate 5, and the side support assembly 3 is fixedly installed on both sides of the outer surface of the planting cavity group 6. Four groups of bottom support assemblies 4 are provided, and the four groups of bottom support assemblies 4 are fixedly installed on the bottom side of the planting cavity group 6; when the staff conducts ecological restoration on the karst surface, the staff sets up the support frame 1 above the planting pit, and then the staff places the plants inside the cavity of the planting cavity group 6. At this time, the bottom support assembly 4 contacts the ground surface and is squeezed with it to fit with the ground surface and ensure the stability of the vegetation when it is placed.

[0041] The second embodiment is based on the first embodiment. Figures 3 to 6 As shown, the side support assembly 3 includes a positioning rod 37, the outer surface of the positioning rod 37 is sleeved with a stabilizing plate 31, the top of the stabilizing plate 31 is fixedly installed with an extension plate 38, the outer surface of the extension plate 38 is slidably installed with a curved groove plate 34, the bottom of the curved groove plate 34 is fixedly installed with side connecting rods 32, the outer surface of the extension plate 38 is rotatably installed with a circular plate 33, and the outer surface of the circular plate 33 is fixedly installed with a contraction clamp 36. The staff sets up the support frame 1 above the planting pit. At this time, the support frame 1 is in an inclined state due to the influence of the terrain. The circular plate 33 is affected by the inclination angle of the support frame 1 to drive the contraction clamp 36 and the connecting frame group 35 to rotate, so that the contraction clamp 36 and the connecting frame group 35 are at different angles with the planting pit on the ground surface, and the positioning plate 5 at the bottom of the connecting frame group 35 drives the planting cavity group 6 and the bottom support assembly 4 to rotate and displace accordingly, so that the bottom support assembly 4 set to be inclined compared to the ground surface is squeezed with the ground surface, so that the plants in the planting cavity group 6 are in a vertical state when planting, and the plants are prevented from being tilted due to the influence of the terrain.

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

[0043] The contraction clamp 36 includes a connecting curved frame 364, and curved frames 361 are fixedly installed on both sides of the outer surface of the connecting curved frame 364, and 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, and two springs 363 are provided, and the two springs 363 are symmetrically arranged with the connecting curved frame 364 as the center. When the support frames 1 on both sides are not in the same horizontal plane and tilt, the circular plate 33 drives the connecting curved frame 364 to rotate and displace to adjust the placement angle of the plant in the plant planting cavity group 6. At this time, the extrusion block 356 on the lower side slides and displaces toward the side of the curved frame 361 in the diversion cavity 353, so that the arc rod 362 is fitted, and the spring 363 and the curved frame 361 are squeezed to produce deformation and fit on the surface of the middle block 351, so that the height difference of the support frames 1 on both sides of the fitting arc rod 362 is counteracted by the fitting arc rod 362 and 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 with the connecting frame group 35, the connecting bent frame 364 is fixedly installed on the outer surface of the circular plate 33, and the fitting block 365 is fixedly connected to both sides of the outer surface of the connecting frame group 35.

[0045] The connecting frame assembly 35 includes a center block 351, a storage cavity 354 is fixedly installed on the outer surface of the center block 351, and diversion cavities 353 are fixedly installed on both sides of the outer surface of the storage cavity 354. The interior of the diversion cavity 353 close to the center block 351 is penetrated by an extrusion block 356, and the extrusion block 356 is slidably adapted in its cavity, and a guide sleeve 355 is provided on the outer surface of the extrusion block 356.

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

[0047] The third embodiment is based on the first and second embodiments. Figures 7 to 9As shown, the planting cavity group 6 includes a connecting ring 62, a planting groove 61 is provided on the top of the connecting ring 62, an arc cover 63 is fixedly installed on the bottom of the connecting ring 62, four arc covers 63 are provided, a bottom pad 64 is fixedly installed on the bottom of the four arc covers 63, and a segmented groove 65 is provided on the surface of the arc cover 63. The staff places the plant in the cavity formed by the planting groove 61 and the arc cover 63, limits the plant by the arc cover 63 covering the outside of the plant branch, and adjusts the angle of the planting cavity group 6 by the side support assembly 3 and the bottom support assembly 4 to avoid the plant being in a tilted state during planting, which affects the growth of the plant.

[0048] The connecting ring 62 is fixedly mounted on 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 bent frame 43, a fixing plate 47 is fixedly installed at the bottom of the connecting bent frame 43, side pads 48 are fixedly installed on both sides of the outer surface of the fixing plate 47, side connecting plates 45 are fixedly installed on the surface of the side connecting pads 48, round rods 42 are fixedly installed between the opposite surfaces of the side connecting plates 45, and an extrusion pad 41 is fixedly installed at the bottom of the side connecting pad 48.

[0050] A mounting plate 46 is fixedly mounted on the surface of the fixing plate 47 away from the side mounting plate 45, a V-shaped groove 44 is provided on the surface of the compression pad 41 close to the mounting plate 46, a connecting bent frame 43 is fixedly mounted on the surface of the arc cover 63 close to the segmented groove 65, and the side pad 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 group 6 to rotate and adjust, so that the compression pad 41 contacts the ground surface and is squeezed by the ground surface and the bottom pad 64 to deform and shrink upward. At this time, the bottom of the V-shaped groove 44 is squeezed and bulges upward, so that the compression pad 41 forms an irregular inverted trapezoidal structure, and the compression pad 41 is arranged around the bottom of the bottom pad 64, and its structural shape is adjusted according to different terrains while supporting the bottom of the planting cavity group 6, so as to support and protect the planting cavity group 6.

[0051] When in use, when the staff is carrying out ecological restoration of the karst surface, the staff will set up the support frame 1 above the planting pit, and then the staff will place the plants inside the cavity of the planting cavity group 6. At this time, the bottom support assembly 4 is in contact with the ground surface and squeezed with it to fit with the ground surface, ensuring the stability of the vegetation when placed.

[0052] The staff sets up the support frame 1 above the planting pit. At this time, the support frame 1 is in a tilted state due to the influence of the terrain. The circular plate 33 is affected by the tilt angle of the support frame 1 and drives the retractable clamp 36 and the connecting frame group 35 to rotate, so that the retractable clamp 36 and the connecting frame group 35 are at different angles with the planting pit on the ground surface, and the positioning plate 5 at the bottom of the connecting frame group 35 drives the planting cavity group 6 and the bottom support assembly 4 to rotate and displace accordingly, so that the bottom support assembly 4, which is inclined relative to the ground surface, is squeezed with the ground surface, so that the plants in the planting cavity group 6 are in a vertical state when planting, avoiding the plants from tipping over due to the tilted planting affected by the terrain.

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

[0054] Liquid is provided in the cavity of the storage cavity 354, and the storage cavity 354 is connected with the diversion cavity 353 on both sides, and 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 cavity 353 on both sides to keep the water level balance in the diversion cavity 353 on both sides, so as to keep the balance of the planting cavity group 6.

[0055] The staff places the plants in the cavity formed by the planting trough 61 and the arc cover 63, limits the plants by the arc cover 63 covering the outside of the plant branches, and adjusts the angle of the planting cavity group 6 by the side support assembly 3 and the bottom support assembly 4 to avoid the plants being in a tilted state during planting, which affects the growth of the plants.

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

[0057] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A karst surface vegetation ecological restoration device, characterized in that: include: Support frames (1), wherein two groups of support frames (1) are provided, and positioning blocks (2) are fixedly mounted on the tops of the two groups of support frames (1); A side support assembly (3), the side support assembly (3) being used for providing stable support when vegetation is planted, a positioning plate (5) being fixedly mounted on the top of the side support assembly (3), and a protective groove (7) being provided on the surface of the positioning plate (5); A planting cavity group (6), the planting cavity group (6) is used for limiting the planting position of vegetation restoration cultivation; A bottom support assembly (4), the bottom support assembly (4) being used for stably fitting to the karst surface when planting vegetation; The side support assembly (3) is fixedly mounted on the top of the positioning block (2), the side support assembly (3) is fixedly connected to the planting cavity group (6) through the positioning plate (5), and the side support assembly (3) is fixedly mounted on both sides of the outer surface of the planting cavity group (6), and the bottom support assembly (4) is provided with four groups, and the four groups of the bottom support assembly (4) are fixedly mounted on the bottom side of the planting cavity group (6); The side support assembly (3) comprises a positioning rod (37), the outer surface of the positioning rod (37) is sleeved with a stabilizing disk (31), an extension plate (38) is fixedly installed on the top of the stabilizing disk (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 contraction clamp (36) is fixedly installed on the outer surface of the circular plate (33).

2. The karst surface vegetation ecological restoration device according to claim 1 is characterized by: The outer surface of the shrink clamp (36) is fixedly mounted with a connecting frame group (35), the positioning rod (37) is fixedly mounted at the middle of the top of the support frame (1), the side connecting rod (32) is fixedly mounted inside the positioning block (2), and the connecting frame group (35) is fixedly mounted on the top of the positioning plate (5).

3. The karst surface vegetation ecological restoration device according to claim 2 is characterized by: The contraction clamp (36) comprises a connecting curved frame (364), curved frames (361) are fixedly mounted on both sides of the outer surface of the connecting curved frame (364), a fitting block (365) is fixedly mounted on the outer surface of the curved frame (361), a spring (363) is fixedly mounted on the surface of the curved frame (361), two springs (363) are provided, and the two springs (363) are symmetrically arranged with the connecting curved frame (364) as the center.

4. The karst surface vegetation ecological restoration device according to claim 3 is characterized by: A fitting arc rod (362) is fixedly installed between the opposite surfaces of the spring (363), the fitting arc rod (362) is extruded and adapted to the connecting frame group (35), the connecting bent frame (364) is fixedly installed on the outer surface of the circular plate (33), and the fitting block (365) is fixedly connected to both sides of the outer surface of the connecting frame group (35).

5. The karst surface vegetation ecological restoration device according to claim 4 is characterized by: The connecting frame assembly (35) comprises a center block (351), a storage cavity (354) is fixedly mounted on the outer surface of the center block (351), diversion cavities (353) are fixedly mounted on both sides of the outer surface of the storage cavity (354), an extrusion block (356) penetrates the interior of the diversion cavity (353) close to the center block (351), and the extrusion block (356) is slidably fitted in the interior of the cavity, and a guide sleeve (355) is sleeved on the outer surface of the extrusion block (356).

6. The karst surface vegetation ecological restoration device according to claim 5 is characterized by: 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 chamber (353); the connecting plate (352) is extruded and fitted with the guide sleeve (355); the connecting plate (352) is fixedly connected to the fitting block (365); the center block (351) and the storage chamber (354) are both fixedly mounted on the top of the positioning plate (5); and the center block (351) is extruded and fitted with the fitting arc rod (362).

7. The karst surface vegetation ecological restoration device according to claim 1 is characterized by: The planting cavity group (6) comprises a connecting ring (62), the top of which is provided with a planting groove (61), the bottom of which is fixedly provided with an arc-shaped cover (63), four arc-shaped covers (63) are provided, the bottoms of the four arc-shaped covers (63) are all fixedly provided with bottom pads (64), and the surfaces of the arc-shaped covers (63) are all provided with segmented grooves (65).

8. The karst surface vegetation ecological restoration device according to claim 7 is characterized by: The connecting ring (62) is fixedly mounted on 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).

9. The karst surface vegetation ecological restoration device according to claim 1 is characterized by: The bottom support assembly (4) comprises a connecting bent frame (43), a fixing plate (47) is fixedly installed at the bottom of the connecting bent frame (43), side pads (48) are fixedly installed on both sides of the outer surface of the fixing plate (47), side plates (45) are fixedly installed on the surface of the side pads (48), round rods (42) are 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 pads (48).

10. The karst surface vegetation ecological restoration device according to claim 9, characterized in that: A frame connecting plate (46) is fixedly mounted on the surface of the fixing plate (47) on the side away from the side connecting plate (45); a V-shaped groove (44) is provided on the surface of the extrusion pad (41) on the side close to the frame connecting plate (46); the connecting bent frame (43) is fixedly mounted on the surface of the arc cover (63) on the side close to the segmented groove (65); and the side connecting pad (48) is fixedly connected to the bottom pad (64).

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