CN116806634A - Vegetation laying device for ecological fragile area and environment restoration method thereof - Google Patents

Abstract

The invention discloses an ecological fragile area vegetation laying device and an environment restoration method thereof, and relates to the technical field of environment restoration, the ecological fragile area vegetation laying device comprises a frame body and an installation box installed on the outer wall of the top of the frame body, a through hole is arranged in the center of the outer wall of the top of the frame body, a guiding-out inclined plate is installed on the inner wall of the through hole, and the ecological fragile area vegetation laying device further comprises: automatic discharging mechanism: the automatic discharging mechanism is used for automatically paving vegetation, the automatic discharging mechanism comprises a connecting cover plate arranged at the top of the frame body, electric telescopic rods distributed equidistantly are arranged on the outer wall of one side, close to the mounting box, of the connecting cover plate from top to bottom, and slide holes distributed equidistantly are formed on the outer wall of one side, close to the connecting cover plate, of the mounting box.

Description

Vegetation laying device in ecologically fragile areas and its environmental restoration method

Technical field

The invention relates to the technical field of environmental restoration, and in particular to a device for laying vegetation in ecologically fragile areas and an environmental restoration method thereof.

Background technique

Environmental remediation is an environmental engineering technology developed in recent decades. According to the remediation objects, it can be divided into several types such as atmospheric environment remediation, water environment remediation, soil environment remediation and solid waste environmental remediation. According to the methods used in environmental remediation, environmental remediation technology can be divided into environmental physical remediation technology, environmental chemical remediation technology and environmental biological remediation technology.

The patent document with application number CN201810596640.1 discloses an in-situ remediation method of heavy metal contaminated soil and its use, and relates to the technical field of contaminated soil prevention and control. This in-situ remediation method achieves the purpose of remediating heavy metal-contaminated soil by laying an anti-seepage layer on the solidified contaminated soil, then laying a planting soil layer on the anti-seepage layer, and planting vegetation on the planting soil layer. . Among them, the soil in ecologically fragile areas needs to be treated first. When the soil meets the survival conditions of vegetation, vegetation can be laid. However, when traditional vegetation laying devices and environmental restoration methods in ecologically fragile areas are used, vegetation laying needs to be done manually. , and most ecologically fragile areas are large, and the vegetation laying process is difficult and time-consuming.

Contents of the invention

The invention discloses a device for laying vegetation in ecologically fragile areas and an environmental restoration method thereof. It aims to solve the problem that when using a traditional device for laying vegetation in ecologically fragile areas and its environmental restoration method, the vegetation laying needs to be done manually, and the area of most ecologically fragile areas is Larger, the vegetation laying process is difficult and time-consuming technical issues.

In order to achieve the above objects, the present invention adopts the following technical solutions:

A device for laying vegetation in ecologically fragile areas, including a frame body and a mounting box installed on the top outer wall of the frame body. A through hole is provided at the center of the top outer wall of the frame body, and a lead-out ramp is installed on the inner wall of the through hole. The board also includes: an automatic discharging mechanism: the automatic discharging mechanism is used to automatically lay vegetation, the automatic discharging mechanism includes a connecting cover plate arranged on the top of the frame body, the connecting cover plate is close to the installation The outer wall of one side of the box is provided with electric telescopic rods distributed equidistantly from top to bottom. The outer wall of the installation box close to the connecting cover plate is provided with sliding holes distributed equidistantly. The inner wall of the sliding hole There is a baffle movably connected to the top, one end of the baffle is connected to one end of the piston rod of the electric telescopic rod, and the inner wall of the installation box away from the connecting cover plate is connected with movable bearings distributed equidistantly through hinges. Plate, a plurality of the movable bearing plates are used in conjunction with a plurality of the baffles respectively; a conveying mechanism: the conveying mechanism is arranged on the lead-out inclined plate; a cleaning and irrigation mechanism: the cleaning and irrigation mechanism is arranged in conjunction with the lead-out Below the inclined plate; the rolling mechanism: the rolling mechanism is used to compact the laid vegetation; the driving mechanism: the driving mechanism is used to provide power for the movement of the frame.

In this solution, through the electric control of the electric telescopic rod, the restrictions on the movable load-bearing plate can be released sequentially from bottom to top. The unrestricted baffle will tilt against the export ramp plate at the bottom, and then use the conveyor on the export ramp plate. mechanism, and finally guides the vegetation to be laid on it to the ground, realizing automatic laying when moving, saving time and effort, and high laying efficiency.

In a preferred solution, the conveying mechanism includes an installation groove provided on the outer wall of the top of the lead-out inclined plate, a conveyor belt is provided on the inner wall of the installation groove, and the conveyor belt is located directly below the through hole, The cleaning and irrigation mechanism includes a connecting plate installed at the bottom of the lead-out inclined plate. An arc-shaped frame is installed on one side of the outer wall of the connecting plate. The bottom outer wall of the arc-shaped frame is provided with rake teeth distributed equidistantly. , adapter joints are installed at both ends of the arc-shaped frame, a watering box is installed on the outer wall of one side of the connecting plate away from the arc-shaped frame, and two watering boxes are installed on one side of the outer wall of the frame body. The same water tank is provided on the top outer wall of the two horizontal bars. The bottom outer wall of the water tank is provided with two connecting pipes. The bottom ends of the two connecting pipes are respectively connected to both sides of the watering box. on the side wall.

Since the turf body is laid during the movement of the frame, the supporting cleaning and irrigation also move with the frame. When moving, the arc-shaped frame and rake teeth will rake up branches and other impurities in the soil. and collection, and the corresponding watering box will obtain water source from the water tank to irrigate the ground.

In a preferred solution, the rolling mechanism includes a movable rod provided at one end of the two cross bars. One end of the two movable rods is connected to the same pressing roller through a bearing. A fixed shaft is installed on the inner wall, and equidistant circumferentially distributed embedded partitions are installed between the circumferential outer wall of the fixed shaft and the circumferential inner wall of the pressing roller. The embedded partitions are provided with equidistant leakage drains. hole, and an appropriate amount of sand is placed inside the surface pressing roller, and the circumferential outer wall of the surface pressing roller is provided with loosening nails distributed equidistantly.

By setting up a built-in built-in partition, when the pressing roller rotates to compact the turf body, the sand placed inside will slowly pass through the leakage hole on the embedded partition, providing a counterweight for the entire pressing roller. At the same time, The sand passing between the multiple built-in partitions will provide a gradual counterweight, which will neither crush the turf body too much nor make the pressing roller too light, causing the loosening nails to be unable to be inserted into the turf body. Keep laying for better results.

In a preferred solution, the driving mechanism includes a control box arranged on one side of the top outer wall of the frame, and a driving assembly is provided on the bottom outer wall of the frame. The control box is electrically connected to the driving assembly. connection, two front wheels and two rear wheels are respectively provided on both sides of the outer wall of the bottom of the frame body, and the driving assembly is connected to the two front wheels.

Through the set drive assembly, the two front wheels can be driven forward, so that the entire frame can maintain the power of the front drive. During the operation, the control box can control the speed of the motor inside the drive assembly, thereby easily adjusting the overall movement speed of the frame. , effectively adapts to the electric telescopic rod adjustment.

An environmental restoration method for vegetation laying devices in ecologically fragile areas, including the following steps:

S1: Before laying vegetation, improve the soil environment in the current area. After the soil environment improves and the vegetation grows well, first fill the inside of the water tank with sufficient water, then open the lid on the top of the installation box, and move it from bottom to top. Start loading the turf body onto the movable load-bearing plate. After loading is completed, close the box cover and move the device to the laying range;

S2: Set the expansion and contraction frequencies of multiple electric telescopic rods to match the speed at which the drive assembly drives the frame. The electric telescopic rods shrink sequentially from bottom to top, and the movable load-bearing plates flip downwards and dump the turf body in sequence. The turf body enters the lead-out ramp and is transported to the ground via the conveyor belt set on the lead-out ramp;

S3: During the movement of the frame, the arc-shaped frame set on one side of the connecting plate drives the rake teeth to rake away branches and other impurities in the ground soil. At the same time, the watering box set on the other side of the connecting plate Water the soil path behind the harrow belt;

S4: After the turf body is laid, the movable rod connected to the crossbar drives the rolling pressing roller to press over the turf body. The loosening nails set on the outer wall of the pressing roller will be embedded into the interior of the turf body. Small holes are drilled into the body.

It can be seen from the above that a device for laying vegetation in ecologically fragile areas includes a frame body and a mounting box installed on the top outer wall of the frame body. A through hole is provided at the center of the top outer wall of the frame body. The inner wall of the through hole A lead-out inclined plate is installed, and also includes: an automatic discharging mechanism: the automatic discharging mechanism is used to automatically lay vegetation, the automatic discharging mechanism includes a connecting cover plate arranged on the top of the frame body, the connecting cover plate The outer wall of one side of the installation box close to the installation box is provided with electric telescopic rods distributed equidistantly from top to bottom. The outer wall of the installation box close to the connecting cover plate is provided with sliding holes distributed equidistantly. A baffle is movably connected to the inner wall of the sliding hole. One end of the baffle is connected to one end of the piston rod of the electric telescopic rod. The inner wall of the installation box away from the connecting cover plate is connected by an equidistant hinge through a hinge. Distributed movable bearing plates, and several movable bearing plates are used in conjunction with several baffles respectively; conveying mechanism: the conveying mechanism is arranged on the lead-out inclined plate; cleaning and irrigation mechanism: the cleaning and irrigation mechanism is arranged and below the lead-out inclined plate; the rolling mechanism: the rolling mechanism is used to compact the laid vegetation; the driving mechanism: the driving mechanism is used to provide power for the movement of the frame. The vegetation laying device in ecologically fragile areas provided by the invention has the technical effects of strong laying automation, high efficiency and better laying effect.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the vegetation laying device in ecologically fragile areas proposed by the present invention.

Figure 2 is a bottom three-dimensional structural view of the vegetation laying device in ecologically fragile areas proposed by the present invention.

Figure 3 is a schematic diagram of the internal structure of the installation box of the vegetation laying device in ecologically fragile areas proposed by the present invention.

Figure 4 is a schematic diagram of the conveyor belt installation structure of the vegetation laying device in ecologically fragile areas proposed by the present invention.

Figure 5 is a three-dimensional structural view of an arc-shaped frame of the vegetation laying device in ecologically fragile areas proposed by the present invention.

Figure 6 is an internal structural diagram of the pressing roller of the device for laying vegetation in ecologically fragile areas proposed by the present invention.

In the picture: 1. Frame; 2. Control box; 3. Connection cover plate; 4. Box cover; 5. Water tank; 6. Pressing roller; 7. Front wheel; 8. Rear wheel; 9. Export inclined plate; 10. Installation box; 11. Connecting pipe; 12. Watering box; 13. Connecting plate; 14. Curved frame; 15. Driving component; 16. Movable load-bearing plate; 17. Baffle; 18. Electric telescopic rod; 19 , Turf body; 20. Cross bar; 21. Movable rod; 22. Conveyor belt; 23. Adapter joint; 24. Fixed shaft; 25. Embedded partition; 26. Leaky hole; 27. Soil loosening nail.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them.

The invention discloses a vegetation laying device in ecologically fragile areas and its environmental restoration method. It is mainly used in the traditional ecologically fragile area vegetation laying device and its environmental restoration method. When used, the vegetation laying needs to be carried out manually, and the area of most ecologically fragile areas is Larger, the vegetation laying process is difficult and time-consuming.

Referring to Figures 1, 2, 3 and 4, a device for laying vegetation in ecologically fragile areas includes a frame body 1 and a mounting box 10 installed on the top outer wall of the frame body 1. There is a through hole at the center of the top outer wall of the frame body 1. hole, a lead-out inclined plate 9 is installed on the inner wall of the through hole, and also includes: an automatic discharging mechanism: the automatic discharging mechanism is used to automatically lay vegetation, and the automatic discharging mechanism includes a connecting cover plate 3 arranged on the top of the frame 1, connecting The outer wall of the cover plate 3 close to the installation box 10 is provided with electric telescopic rods 18 equidistantly distributed from top to bottom. The outer wall of the installation box 10 close to the connection cover plate 3 is provided with sliding holes equidistantly distributed. A baffle 17 is movably connected to the inner wall of the hole. One end of the baffle 17 is connected to one end of the piston rod of the electric telescopic rod 18. The inner wall of the installation box 10 away from the connecting cover plate 3 is connected with movable bearings distributed equidistantly through hinges. Plate 16, several movable bearing plates 16 are used in conjunction with several baffles 17 respectively; conveying mechanism: the conveying mechanism is set on the lead-out ramp 9; cleaning irrigation mechanism: cleaning irrigation mechanism is set up and below the lead-out ramp 9; roller pressing Mechanism: The rolling mechanism is used to compact the laid vegetation; Driving mechanism: The driving mechanism is used to provide power for the movement of the frame 1.

Among them, several electric telescopic rods 18 respectively correspond to several sliding holes, and the installation box 10 is connected with the through holes. One side of the top outer wall of the installation box 10 is connected to a box cover 4 through a hinge.

Among them, a turf body 19 is provided above the movable bearing plate 16, and the upper surface of the movable bearing plate 16 is coated with a smooth material; the use of smooth materials can prevent the turf body 19 from adhering to the movable bearing plate 16 after it falls, ensuring that the turf Ontology 19 exports smoothly.

In this solution, through the electric control of the electric telescopic rod 18, the restrictions on the movable load-bearing plate 16 can be released sequentially from bottom to top. The unrestricted baffle 17 will lean against the lead-out ramp 9 at the bottom, and then with the help of the lead-out ramp The conveying mechanism on the board 9 finally guides the vegetation to be laid carried on it to the ground, realizing automatic laying when moving, saving time and effort, and high laying efficiency.

Referring to Figures 1 and 4, in a preferred embodiment, the conveying mechanism includes an installation groove provided on the outer wall of the top of the lead-out ramp 9. A conveyor belt 22 is provided on the inner wall of the installation groove, and the conveyor belt 22 is located directly below the through hole. .

Referring to Figures 2 and 5, in a preferred embodiment, the cleaning and irrigation mechanism includes a connecting plate 13 installed at the bottom of the lead-out inclined plate 9. An arc-shaped frame 14 is installed on one side of the outer wall of the connecting plate 13. The arc-shaped frame 14 The outer wall of the bottom is provided with rake teeth distributed equidistantly. Adapter joints 23 are installed at both ends of the arcuate frame 14. A watering box 12 is installed on the outer wall of the connecting plate 13 away from the arcuate frame 14. The frame body Two horizontal bars 20 are installed on one side of the outer wall of 1. The same water tank 5 is provided on the top outer wall of the two horizontal bars 20. Two connecting pipes 11 are provided on the bottom outer wall of the water tank 5. The two connecting pipes 11 are The bottom ends are connected to the outer walls of both sides of the watering box 12 respectively.

Specifically, since the turf body 19 is laid during the movement of the frame 1, the supporting cleaning and irrigation also move with the frame 1. When moving, the arc-shaped frame 14 and the rake teeth will affect the soil in the soil. The branches and other impurities are raked and collected, and the corresponding watering box 12 will obtain the water source from the water tank 5 to irrigate the ground.

Referring to FIG. 5 , in a preferred embodiment, one side of the bottom outer wall of the adapter joint 23 is provided with a rounded corner structure, and the curved concave side of the arc-shaped frame 14 faces the side away from the connecting plate 13 .

Among them, when the adapter joint 23 of the rounded corner mechanism is in contact with the ground, it can easily overcome the uneven obstacles on the ground, preventing the arc-shaped frame 14 from getting stuck with obstacles on the ground, thereby preventing the frame from being blocked in its movement.

Referring to Figures 1, 2, 4 and 6, in a preferred embodiment, the rolling mechanism includes a movable rod 21 arranged at one end of two cross bars 20, and one end of the two movable rods 21 is connected with the same bearing through a bearing. A pressing roller 6, a fixed shaft 24 is installed on the inner wall of the pressing roller 6, and equidistant circumferentially distributed embedded partitions 25 are installed between the circumferential outer wall of the fixed shaft 24 and the circumferential inner wall of the pressing roller 6. The plate 25 is provided with leak holes 26 distributed equidistantly, and an appropriate amount of sand is placed inside the pressing roller 6 . The circumferential outer wall of the pressing roller 6 is provided with loose soil nails 27 distributed equidistantly.

Among them, the scarifying nails 27 are set in a conical structure, and the length of the scarifying nails 27 is in the range of 3-5 cm; the conical structured scarifying nails 27 will not damage the surface of the turf body 19 when the turf body 19 is pulled out.

By providing a built-in built-in partition 25, when the pressing roller 6 rotates to compact the turf body 19, the sand placed inside will slowly pass through the leak hole 26 on the built-in partition 25, providing support for the pressing roller 6 as a whole. Heavy, at the same time, the sand passing between the multiple built-in partitions 25 will provide a gradual counterweight, which will neither crush the turf body 19 too heavily nor make the pressing roller 6 too light and cause The loosening nails 27 cannot be inserted into the turf body 19, so the laying effect is better.

Referring to Figures 1 and 2, in a preferred embodiment, the driving mechanism includes a control box 2 arranged on one side of the top outer wall of the frame 1. A driving assembly 15 is provided on the bottom outer wall of the frame 1. The control box 2 is connected with the drive The assembly 15 is electrically connected. Two front wheels 7 and two rear wheels 8 are respectively provided on both sides of the bottom outer wall of the frame body 1 . The driving assembly 15 is connected to the two front wheels 7 .

Specifically, the drive assembly 15 can drive the two front wheels 7 forward, so that the frame 1 can maintain the power of the front drive as a whole. During the operation, the control box 2 can control the rotation speed of the motor inside the drive assembly 15, thereby easily The speed of the overall movement of the frame body 1 is adjusted effectively, and the adjustment of the electric telescopic rod 18 is effectively adapted.

An environmental restoration method for vegetation laying devices in ecologically fragile areas, including the following steps:

S1: Before laying vegetation, improve the soil environment in the current area. After the soil environment improves and the vegetation grows well, first fill enough water into the inside of the water tank 5, and then open the box cover 4 on the top of the installation box 10. Start loading the turf body 19 on the movable load-bearing plate 16 from bottom to bottom. After the loading is completed, close the box cover 4 and move the device to the laying range;

S2: Set the telescopic frequency of multiple electric telescopic rods 18 to match the speed at which the drive assembly 15 drives the frame 1 to move. The electric telescopic rods 18 shrink in sequence from bottom to top, and the movable load-bearing plate 16 flips downward in sequence. The turf body 19 is dumped, and finally the turf body 19 enters the lead-out ramp 9 and is transported to the ground via the conveyor belt 22 provided on the lead-out ramp 9;

S3: During the movement of the frame body 1, the arc-shaped frame 14 provided on one side of the connecting plate 13 drives the rake teeth to rake away branches and other impurities in the ground soil. At the same time, the arc-shaped frame 14 provided on the other side of the connecting plate 13 The watering box 12 waters the soil path behind the rake belt;

S4: After laying the turf body 19, the movable rod 21 connected to the crossbar 20 drives the rolling pressing roller 6 to press over the turf body 19, and the loosening nails 27 provided on the outer wall of the pressing roller 6 will be embedded in Inside the turf body 19, small holes are opened on the turf body 19.

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person familiar with the technical field can, within the technical scope disclosed in the present invention, implement the technical solutions of the present invention. Equivalent substitutions or changes of the inventive concept thereof shall be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides an ecological fragile district vegetation laying device, includes support body (1) and installs install case (10) of support body (1) top outer wall, the central point of support body (1) top outer wall puts and is equipped with the through-hole, install on the inner wall of through-hole and derive swash plate (9), its characterized in that still includes:

automatic discharging mechanism: the automatic discharging mechanism is used for automatically paving vegetation and comprises a connecting cover plate (3) arranged at the top of the frame body (1), electric telescopic rods (18) distributed equidistantly are arranged on the outer wall of one side, close to the mounting box (10), of the connecting cover plate (3), sliding holes distributed equidistantly are formed in the outer wall of one side, close to the connecting cover plate (3), of the mounting box (10), baffles (17) are movably connected to the inner walls of the sliding holes, one end of each baffle (17) is connected with one end of a piston rod of each electric telescopic rod (18), movable bearing plates (16) distributed equidistantly are connected to the inner wall of one side, far away from the connecting cover plate (3), of the mounting box (10) through hinges, and a plurality of movable bearing plates (16) are matched with a plurality of baffles (17) for use;

conveying mechanism: the conveying mechanism is arranged on the guiding-out inclined plate (9);

cleaning an irrigation mechanism: the cleaning irrigation mechanism is arranged below the guiding-out inclined plate (9);

and (3) a rolling mechanism: the rolling mechanism is used for compacting laid vegetation;

a driving mechanism: the driving mechanism is used for providing power for the movement of the frame body (1).

2. An ecological fragile zone vegetation laying device according to claim 1, wherein a plurality of electric telescopic rods (18) respectively correspond to a plurality of sliding holes, the installation box (10) is communicated with the through holes, and one side of the top outer wall of the installation box (10) is connected with a box cover (4) through a hinge.

3. An ecologically fragile zone vegetation laying device according to claim 2 wherein a turf body (19) is provided above the movable carrier plate (16), and the upper surface of the movable carrier plate (16) is coated with a smoothing material.

4. The vegetation laying device for an ecologically fragile area according to claim 1, wherein the conveying mechanism comprises a mounting groove arranged on the top outer wall of the guiding-out inclined plate (9), a conveying belt (22) is arranged on the inner wall of the mounting groove, and the conveying belt (22) is positioned right below the through hole.

5. The vegetation laying device in an ecological fragile area according to claim 4, wherein the cleaning and irrigating mechanism comprises a connecting plate (13) installed at the bottom of the guiding-out inclined plate (9), an arc-shaped frame (14) is installed on one side outer wall of the connecting plate (13), rake teeth distributed at equal intervals are arranged on the bottom outer wall of the arc-shaped frame (14), adapter connectors (23) are installed at two ends of the arc-shaped frame (14), a watering box (12) is installed on one side outer wall of the connecting plate (13) far away from the arc-shaped frame (14), two cross bars (20) are installed on one side outer wall of the frame body (1), the same water tank (5) is arranged on the top outer wall of the two cross bars (20), two connecting pipes (11) are arranged on the bottom outer wall of the water tank (5), and the bottom ends of the two connecting pipes (11) are respectively connected to two side outer walls of the watering box (12).

6. An ecologically fragile zone vegetation laying device according to claim 5 characterized in that the side of the outer wall of the bottom of the adapter (23) is provided as a rounded corner structure, and the curved concave side of the arc-shaped frame (14) faces the side away from the connecting plate (13).

7. The vegetation laying device in an ecologically fragile area according to claim 5, wherein the rolling mechanism comprises a movable rod (21) arranged at one end of two cross rods (20), one end of each movable rod (21) is connected with one surface pressing roller (6) through a bearing, a fixed shaft (24) is installed on the inner wall of each surface pressing roller (6), an embedded partition plate (25) distributed at equal intervals is installed between the circumferential outer wall of each fixed shaft (24) and the circumferential inner wall of each surface pressing roller (6), leakage holes (26) distributed at equal intervals are formed in the embedded partition plate (25), a proper amount of sand is placed in each surface pressing roller (6), and soil loosening nails (27) distributed at equal intervals are arranged on the circumferential outer wall of each surface pressing roller (6).

8. An ecologically vulnerable zone vegetation laying device according to claim 7 characterized in that the ripping nails (27) are arranged in a conical configuration and the ripping nails (27) are in the range of 3-5cm in length.

9. The vegetation laying device in an ecologically fragile area according to claim 1, wherein the driving mechanism comprises a control box (2) arranged on one side of the outer wall of the top of the frame body (1), a driving assembly (15) is arranged on the outer wall of the bottom of the frame body (1), the control box (2) is electrically connected with the driving assembly (15), two front wheels (7) and two rear wheels (8) are respectively arranged on two sides of the outer wall of the bottom of the frame body (1), and the driving assembly (15) is connected with the two front wheels (7).

10. An environmental remediation method of an ecological fragile area vegetation laying device is characterized by comprising the following steps:

s1: firstly, improving the soil environment of a current area before vegetation is paved, after the soil environment is improved and the vegetation grows, firstly filling enough water into the water tank (5), then opening a box cover (4) at the top of the installation box (10), starting to load the turf body (19) onto the movable bearing plate (16) from bottom to bottom, and after the loading is finished, closing the box cover (4), and moving the device into a paving range;

s2: the telescopic frequency of a plurality of electric telescopic rods (18) is set to be matched with the moving speed of a driving assembly (15) driving a frame body (1), the electric telescopic rods (18) are sequentially contracted from bottom to top, a movable bearing plate (16) sequentially turns downwards to incline a turf body (19), and finally the turf body (19) enters a guiding-out inclined plate (9) and is conveyed to the ground through a conveying belt (22) arranged on the guiding-out inclined plate (9);

s3: in the moving process of the frame body (1), an arc-shaped frame (14) arranged on one side of the connecting plate (13) drives rake teeth to rake branches and other miscellaneous dirt in the ground soil, and at the same time, a watering box (12) arranged on the other side of the connecting plate (13) waters the soil path after the rake is raked;

s4: after the sod body (19) is paved, the movable rod (21) connected to the cross rod (20) drives the rolling surface pressing roller (6) to press from the sod body (19), the soil loosening nails (27) arranged on the outer wall of the surface pressing roller (6) can be embedded into the sod body (19), and small holes are formed in the sod body (19).