A device for repairing a lawn

Abstract

The utility model relates to the field of horticultural machinery discloses a turf repair laying device, including mounting panel, be equipped with the repair subassembly on the mounting panel, the repair subassembly includes the fixed cylinder fixedly arranged above the mounting panel, the compression cylinder of sliding setting in the fixed cylinder, the holding frame fixedly arranged above the mounting panel and located fixed cylinder left and right sides, the bottom box of detachable setting below the mounting panel, the bottom box bottom is open setting, the through -hole of being offered with fixed cylinder alignment is set up on the bottom box top wall. The utility model has the beneficial effect that the soil in the bald area is conveniently dug out, the bottom and the edge of the dug out area are guaranteed to be flat, thereby conveniently subsequent repair lays, solves when the shovel, the hoe and the like tool are used to dig out the bald area, the uneven and the edge uneven condition of easy appearance, sometimes still can hurt the turf area beside, leads to the subsequent repair is more troublesome problem.

Description

Technical Field

[0001] This utility model relates to the field of horticultural machinery technology, specifically to a turf repair and laying device. Background Technology

[0002] Turf, commonly known as "lawn" or "grass carpet," refers to a dense, flat layer of grassland vegetation, whether artificially established or naturally formed, and regularly mowed and maintained. It is not just a clump of grass, but an organic whole composed of grass plants, roots, and topsoil.

[0003] After turf is planted, bald patches may appear during daily use due to improper maintenance or physical damage, requiring turf restoration. Turf restoration typically involves using tools such as shovels and hoes to dig out the bald areas and then filling them with new turf. However, using shovels and hoes to dig out bald patches can easily result in uneven surfaces and rough edges, and may even damage adjacent turf, leading to more complicated restoration work later. Utility Model Content

[0004] The purpose of this invention is to provide a turf restoration and laying device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a turf repair and laying device, including an installation plate, on which a repair component is provided. The repair component includes a fixed cylinder fixedly disposed above the installation plate, a pressure cylinder slidably disposed inside the fixed cylinder, a gripping frame fixedly disposed above the installation plate and located on the left and right sides of the fixed cylinder, and a base box detachably disposed below the installation plate. The bottom of the base box is open, and a through hole aligned with the fixed cylinder is provided on the top wall of the base box.

[0006] Preferably, the repair assembly further includes a rotating column, handles and a turntable respectively fixed on the upper and lower sides of the rotating column, the diameter of the turntable being larger than the diameter of the rotating column, and a rotating groove matching the rotating column and the turntable being opened on the bottom wall inside the pressure cylinder, the rotating column and the turntable being located in the rotating groove and rotatably connected to the pressure cylinder.

[0007] Preferably, the repair assembly further includes screws, a T-shaped strip is fixedly installed on the top of the base box, a T-shaped groove is opened through the front and rear of the mounting plate, a screw hole communicating with the T-shaped groove is opened on the top wall of the mounting plate, the T-shaped strip is inserted into the T-shaped groove and contacts the mounting plate, and the screw is screwed into the screw hole and fixedly connected with the T-shaped strip.

[0008] Preferably, the repair component further includes a cone, a storage groove is provided on the front side wall of the grip, and an insertion hole is provided on the bottom wall of the storage groove, wherein the cone is inserted into the insertion hole and abuts against the grip.

[0009] Preferably, a guide bar is fixedly provided on the inner wall of the fixed cylinder, and a guide groove is provided on the outer wall of the pressure cylinder, and the guide bar is inserted into the guide groove and slidably connected to the pressure cylinder.

[0010] Preferably, the mounting plate is fixedly provided with pedals on the left and right sides, and the top wall of the pedals is provided with several anti-slip grooves.

[0011] Preferably, the top wall of the grip frame has a slot that matches the handle, and the bottom of the base box has four pointed sides.

[0012] The beneficial effects of this utility model are as follows: When it is necessary to repair bald patches of turf, take out the awl from the storage slot, insert the awl into the ground of the bald patch, move the awl to mark out a square area including the bald patch, and then put the awl back into the storage slot, which serves to delineate the repair area; pick up the handle to move the base box, align the edge of the base box with the edge of the square area, then insert the bottom of the base box into the ground, step down on the pedal to make the four sides of the base box submerge in the ground, and then swing the handle while lifting the handle upwards to bring the base box and its internal soil out of the bald patch, which facilitates the excavation of the soil; push the rotating column downwards to make the pressure cylinder slide downwards, and after the bottom end of the pressure cylinder slides out of the fixed cylinder, it will insert into the through hole, and the pressure cylinder will hit the soil inside the base box to separate it from the base box, which facilitates the removal of soil. The purpose of removing the soil is to repeat the above steps until all the soil in the bald patch area is dug out. At this point, the bottom and edges of the dug-out area are flat, which facilitates subsequent repair. Move the bottom box to the turf area specifically for filling and repairing. According to the amount of soil dug out in the bald patch area, dig out the corresponding amount of turf in the turf area, and then fill the original bald patch area with the turf to complete the repair of the bald patch area. In summary, this utility model has the beneficial effects of facilitating the excavation of soil in the bald patch area and ensuring that the bottom and edges of the dug-out area are flat, thereby facilitating subsequent repair and laying. It solves the problem that when using tools such as shovels and hoes to dig out bald patches, it is easy to create pits and uneven edges, and sometimes the adjacent turf area may be damaged, making subsequent repair more troublesome. Attached Figure Description

[0013] Appendix Figure 1 This is a front view of the present invention; Appendix Figure 2 This is a schematic diagram of the structure of this utility model; Appendix Figure 3 This is a schematic diagram of the cone structure of this utility model; Appendix Figure 4 This is a top view of the present invention; Appendix Figure 5 For the appendix Figure 4 Sectional view at point AA.

[0014] In the diagram: 1. Mounting plate; 2. Fixing cylinder; 3. Pressure cylinder; 4. Grip; 5. Base box; 6. Through hole; 7. Rotary column; 8. Handle; 9. Turntable; 10. Rotary groove; 11. Screw; 12. T-shaped strip; 13. T-shaped groove; 14. Screw hole; 15. Insert cone; 16. Storage groove; 17. Insertion hole; 18. Guide bar; 19. Guide groove; 20. Pedal; 21. Anti-slip groove; 22. Slot. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0016] like Figure 1-5 As shown, this utility model discloses a turf repair and laying device, including an installation plate 1. The installation plate 1 is provided with a repair component. The repair component includes a fixing cylinder 2 fixedly installed above the installation plate 1, a pressure cylinder 3 slidably installed inside the fixing cylinder 2, a gripping frame 4 fixedly installed above the installation plate 1 and located on the left and right sides of the fixing cylinder 2, and a base box 5 detachably installed below the installation plate 1. The bottom of the base box 5 is open, and the top wall of the base box 5 has a through hole 6 aligned with the fixing cylinder 2. When it is necessary to repair bald patches of turf, take out the awl 15 from the storage slot 16, insert the awl 15 into the ground of the bald patch, move the awl 15 to mark out a square area that includes the bald patch, and then put the awl 15 back into the storage slot 16, which serves to delineate the repair area; pick up the handle 4 to move the base box 5, align the edge of the base box 5 with the edge of the square area, then insert the bottom of the base box 5 into the ground, step down on the pedal 20 to make the four sides of the base box 5 sink into the ground, and then swing the handle 4 while lifting it up to bring the base box 5 and its internal soil out of the bald patch, which facilitates the excavation of the soil; push the rotating column 7 downward to make the pressure cylinder 3 slide downward. After the bottom of the pressure cylinder 3 slides out of the fixed cylinder 2, it will insert into the through hole 6. The pressure cylinder 3 will hit the soil inside the base box 5 to separate it from the base box 5. The process of removing soil is facilitated by digging out the soil. Repeating this process continues until all the soil in the bald patch area is removed. At this point, the bottom and edges of the excavated area are smooth, facilitating subsequent repair. The bottom box 5 is then moved to a designated area for filling and repairing turf. Based on the amount of soil removed from the bald patch area, a corresponding amount of turf is excavated from the turf area and then filled into the original bald patch area, thus completing the repair. In summary, this invention facilitates the removal of soil from the bald patch area and ensures a smooth bottom and edges, thereby simplifying subsequent repair and laying. It solves the problem that using shovels, hoes, or other tools to excavate bald patches often results in uneven surfaces and pits, and sometimes damages adjacent turf, making subsequent repair more difficult.

[0017] Preferably, the repair assembly further includes a rotating column 7, handles 8 and a turntable 9 respectively fixedly disposed on the upper and lower sides of the rotating column 7. The diameter of the turntable 9 is larger than the diameter of the rotating column 7. A rotating groove 10 matching the rotating column 7 and the turntable 9 is formed on the inner bottom wall of the pressure cylinder 3. The rotating column 7 and the turntable 9 are located in the rotating groove 10 and rotatably connected to the pressure cylinder 3. Because the diameter of the turntable 9 is larger than the diameter of the rotating column 7, and the rotating column 7 and the turntable 9 are located in the rotating groove 10 and rotatably connected to the pressure cylinder 3, it serves to prevent the rotating column 7 from falling off and facilitates the rotation of the rotating column 7.

[0018] Preferably, the repair assembly further includes screws 11, a T-shaped strip 12 is fixedly installed above the base box 5, a T-shaped groove 13 is formed through the front and rear of the mounting plate 1, and a screw hole 14 communicating with the T-shaped groove 13 is formed on the top wall of the mounting plate 1. The T-shaped strip 12 is inserted into the T-shaped groove 13 and contacts the mounting plate 1, and the screw 11 is screwed into the screw hole 14 and fixedly connected to the T-shaped strip 12. Because the T-shaped strip 12 is inserted into the T-shaped groove 13 and contacts the mounting plate 1, it prevents the base box 5 from falling off; because the screw 11 is screwed into the screw hole 14 and fixedly connected to the T-shaped strip 12, it facilitates the disassembly and assembly of the base box 5. When the area of ​​soil to be excavated is large, a larger base box 5 can be replaced.

[0019] Preferably, the repair assembly further includes a cone 15. A storage groove 16 is provided on the front side wall of the grip 4, and an insertion hole 17 is provided on the bottom wall of the storage groove 16. The cone 15 is inserted into the insertion hole 17 and abuts against the grip 4. Because the storage groove 16 has an insertion hole 17 on its bottom wall, after use, the cone 15 can be placed in the storage groove 16 and then inserted into the insertion hole 17 to abut against the grip 4, thus facilitating the storage of the cone 15.

[0020] Preferably, a guide bar 18 is fixedly provided on the inner wall of the fixed cylinder 2, and a guide groove 19 is provided on the outer wall of the pressure cylinder 3. The guide bar 18 is inserted into the guide groove 19 and slidably connected to the pressure cylinder 3. Since the guide bar 18 is inserted into the guide groove 19 and slidably connected to the pressure cylinder 3, it facilitates the up and down sliding of the pressure cylinder 3 and guides it when it slides.

[0021] Preferably, pedals 20 are fixedly installed on the left and right sides of the mounting plate 1, and a plurality of anti-slip grooves 21 are formed on the top wall of the pedals 20. Since the pedals 20 are fixedly installed on the left and right sides of the mounting plate 1, by stepping on the pedals 20 and then pressing down on the pedals 20, the four sides of the base box 5 can be submerged into the ground, which facilitates the insertion of the base box 5 into the ground; since the plurality of anti-slip grooves 21 are formed on the top wall of the pedals 20, they prevent slipping.

[0022] Preferably, the top wall of the grip frame 4 has a slot 22 that matches the handle 8, and the bottom of the base box 5 has four pointed sides. Because the top wall of the grip frame 4 has a slot 22 that matches the handle 8, when the rotating column 7 needs to move up and down, rotating the rotating column 7 causes the handle 8 to rotate parallel to the grip frame 4, and then gripping the handle 8 allows the rotating column 7 to move up and down; when the rotating column 7 does not need to move up and down, rotating the rotating column 7 causes the handle 8 to rotate and cross the grip frame 4, and then inserting the handle 8 into the slot 22 to abut against the grip frame 4, thus providing a limiting function; because the bottom of the base box 5 has four pointed sides, it facilitates insertion into the ground.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A turf restoration and laying device, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a repair component, which includes a fixed cylinder (2) fixedly mounted above the mounting plate (1), a pressure cylinder (3) slidably mounted inside the fixed cylinder (2), a gripping bracket (4) fixedly mounted above the mounting plate (1) and located on the left and right sides of the fixed cylinder (2), and a bottom box (5) detachably mounted below the mounting plate (1). The bottom of the bottom box (5) is open, and a through hole (6) aligned with the fixed cylinder (2) is provided on the top wall of the bottom box (5).

2. The turf restoration and laying device according to claim 1, characterized in that: The repair assembly also includes a rotating column (7), a handle (8) and a turntable (9) respectively fixed on the upper and lower sides of the rotating column (7). The diameter of the turntable (9) is larger than the diameter of the rotating column (7). A rotating groove (10) matching the rotating column (7) and the turntable (9) is opened on the bottom wall inside the pressure cylinder (3). The rotating column (7) and the turntable (9) are located in the rotating groove (10) and are rotatably connected to the pressure cylinder (3).

3. The turf restoration and laying device according to claim 1, characterized in that: The repair assembly also includes screws (11), a T-shaped strip (12) is fixedly installed above the base box (5), a T-shaped groove (13) is opened through the front and back of the mounting plate (1), a screw hole (14) communicating with the T-shaped groove (13) is opened on the top wall of the mounting plate (1), the T-shaped strip (12) is inserted into the T-shaped groove (13) and contacts the mounting plate (1), and the screw (11) is screwed into the screw hole (14) and fixedly connected with the T-shaped strip (12).

4. The turf restoration and laying device according to claim 1, characterized in that: The repair component also includes a cone (15), a storage groove (16) is provided on the front side wall of the grip (4), and an insertion hole (17) is provided on the bottom wall of the storage groove (16). The cone (15) is inserted into the insertion hole (17) and abuts against the grip (4).

5. The turf restoration and laying device according to claim 1, characterized in that: A guide bar (18) is fixedly installed on the inner wall of the fixed cylinder (2), and a guide groove (19) is opened on the outer wall of the pressure cylinder (3). The guide bar (18) is inserted into the guide groove (19) and slidably connected to the pressure cylinder (3).

6. The turf restoration and laying device according to claim 1, characterized in that: The mounting plate (1) is fixedly provided with pedals (20) on the left and right sides, and the top wall of the pedals (20) is provided with several anti-slip grooves (21).

7. The turf restoration and laying device according to claim 2, characterized in that: The top wall of the grip (4) is provided with a slot (22) that matches the handle (8), and the bottom of the base (5) has four pointed sides.

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