Turf laying device for landscaping construction

Abstract

The invention relates to the field of garden construction, in particular to a turf laying device for garden greening construction, which comprises a laying machine, a guide roller, a placement frame, a collection box, a compression roller, a spring telescopic rod, a shifting rod and the like, the laying machine is connected with a guide roller; the laying machine is connected with two placing racks which are symmetrically arranged, and a distance is formed between each placing rack and the ground; a collecting box for receiving crushed soil is placed on the two placing frames; the laying machine is connected with two spring telescopic rods which are symmetrically arranged; the telescopic ends of the two spring telescopic rods are jointly and rotationally connected with a pressing roller. The compression roller is positioned below the guide roller; the laying machine is connected with a deflector rod used for cleaning broken soil, and the deflector rod is provided with a plurality of supporting rods. According to the device, through guiding of the guide roller, a turf and grass leaf layer faces downwards, so that crushed soil attached to grass leaves falls into the collecting box to be collected under the action of gravity, the crushed soil is prevented from falling onto the laid turf, and the tidiness and attractiveness of the laid lawn are guaranteed.

Description

Technical Field

[0001] The present application relates to the field of garden construction, and in particular to a turf laying device for garden greening construction. Background Art

[0002] In the current landscaping construction process, turf laying machines are usually used to lay rolled turf; however, when these rolled turfs are rolled up in the lawn, the soil layer on the back of the turf will directly contact the grass blade layer on the front, causing fine soil particles to adhere to the grass blades. After laying, the fine soil particles are easy to adhere to the surface of the grass blades, making the lawn appear dirty and untidy after laying. Summary of the invention

[0003] In order to overcome the disadvantage that after the current turf laying machine lays the turf, fine soil particles are easily adhered to the surface of the grass leaves, making the lawn look dirty and untidy after laying, the present invention provides a turf laying device for landscaping construction.

[0004] The technical solution of the present invention is: a turf laying device for landscaping construction, including a laying machine; also including a guide roller, a placing frame, a collecting box, a pressure roller, a spring telescopic rod, a lever, a motor and a camera; the laying machine is connected to the guide roller; the laying machine is connected to two symmetrically arranged placing frames, and there is a distance between the placing frames and the ground; the two placing frames are provided with a collecting box for receiving crushed soil; the laying machine is connected to two symmetrically arranged spring telescopic rods; the telescopic ends of the two spring telescopic rods rotate together and are connected to a pressure roller; the pressure roller is located below the guide roller; the laying machine is connected to a lever for cleaning crushed soil, and a plurality of support rods are provided on the lever; the laying machine is connected to a motor; the output shaft of the motor is fixedly connected to the lever; the laying machine is connected to a camera for monitoring the height of the turf.

[0005] Optionally, the support rod end of the shift rod is configured to be arc-shaped.

[0006] Optionally, the laying machine includes a mounting frame, a power unit, a fixed rod and a clamping rod; the mounting frame is connected to a power unit; the power unit is slidably connected to two symmetrically arranged fixed rods, and the power unit is used to drive the fixed rods to move up and down; a clamping rod is rotatably connected to each of the two fixed rods; the guide roller is rotatably connected to the mounting frame; the two placement frames are fixedly connected to the mounting frame; the two spring telescopic rods are connected to the mounting frame; the lever is rotatably connected to the mounting frame; and the camera 1 is fixedly connected to the mounting frame.

[0007] Optionally, the facing portions of the two clamping rods are both configured to be conical.

[0008] Optionally, it also includes a liquid spray pipe; the liquid spray pipe is fixedly connected to the mounting frame; the liquid spray pipe is connected to a plurality of spray heads, and the spray heads face the guide roller.

[0009] Optionally, it also includes motor 2, a mounting plate and camera 2; two motors 2 are fixedly connected to the mounting frame; the output shafts of the two motors 2 are respectively fixedly connected to a spring telescopic rod; a mounting plate is fixedly connected to the mounting frame; and a number of cameras 2 are fixedly connected to the mounting plate.

[0010] Optionally, a plurality of convex rings are fixedly connected to the guide roller at equal intervals, and the outer ring surface of each convex ring is configured to be conical.

[0011] Optionally, a plurality of convex rings are fixedly connected to the pressure roller at equal intervals, and the outer ring surface of each convex ring is configured to be conical, and each convex ring on the pressure roller corresponds to a convex ring on the guide roller.

[0012] Optionally, a plurality of diverter plates are fixedly connected to the lever at equal intervals, the outer annular surface of the diverter plate is configured to be conical, and each diverter plate corresponds to a convex ring on the guide roller.

[0013] Optionally, the diverter plate, the convex ring on the guide roller and the convex ring on the pressure roller are all rounded at the contact points with the turf.

[0014] The beneficial effects are as follows: 1. The present invention guides the turf grass blade layer downward through the guidance of the guide roller, so that the broken soil attached to the grass blade falls into the collection box under the action of gravity, and the broken soil is prevented from falling onto the laid turf, so as to ensure the neatness and beauty of the lawn after laying.

[0015] 2. The present invention connects the liquid spray pipe with an external liquid pump. During the process of laying turf, the external liquid pump is controlled to transport the rooting liquid into the liquid spray pipe. The rooting liquid is then sprayed from the spray port of the liquid spray pipe onto the turf soil layer. The rooting liquid penetrates into the soil and contacts the turf root system, thereby promoting the rapid growth and rooting of the root system.

[0016] 3. The present invention benefits from the fact that the guide roller contacts the turf through a convex ring, and the pressure roller contacts the turf through a convex ring, so that the contact area between the guide roller, the pressure roller and the turf is reduced, thereby preventing the guide roller and the pressure roller from squeezing the grass leaves over a large area, causing the grass leaves to fall down seriously, and affecting the aesthetics of the lawn after laying. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the turf laying device for landscaping construction of the present invention from a first viewing angle; Figure 2 A schematic diagram of the three-dimensional structure of the turf laying device for landscaping construction according to the present invention from a second viewing angle; Figure 3 It is a schematic diagram of the three-dimensional structure of the lever, motor 1 and camera 1 of the turf laying device for landscaping construction of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the mounting plate and camera of the turf laying device for landscaping construction of the present invention.

[0018] Among them, the above-mentioned drawings include the following drawing marks: 1-mounting frame, 2-electric slide rail, 3-electric slider, 4-fixing rod, 5-clamping rod, 6-guide roller, 7-placing frame, 8-collection box, 9-dial lever, 10-motor one, 11-camera one, 21-pressure roller, 22-motor two, 23-spring telescopic rod, 24-diverter plate, 25-spray pipe, 26-mounting plate, 27-camera two. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1 A turf laying device for landscaping construction, such as Figure 1-Figure 4 As shown, a laying machine is included; It also includes a guide roller 6, a placement rack 7, a collecting box 8, a pressure roller 21, a spring telescopic rod 23, a lever 9, a motor 10 and a camera 11; the laying machine is connected to the guide roller 6; the laying machine is connected to two placement racks 7 that are symmetrically arranged front and back, and there is a distance between the placement racks 7 and the ground; the collecting box 8 is placed on the two placement racks 7; the laying machine is connected to two spring telescopic rods 23 that are symmetrically arranged front and back; the telescopic ends of the two spring telescopic rods 23 rotate together and are connected to the pressure roller 21; the pressure roller 21 is located below the guide roller 6; the laying machine is connected to the lever 9, and the lever 9 is provided with a plurality of support rods; the laying machine is connected to the motor 10; the output shaft of the motor 10 is fixedly connected to the lever 9; the laying machine is connected to the camera 11.

[0021] In order to prevent the grass blades from being damaged, the end of the support rod of the lever 9 is arranged to be arc-shaped.

[0022] The laying machine includes a mounting frame 1, a power unit 1, a fixing rod 4 and a clamping rod 5; the right part of the mounting frame 1 is connected to the power unit; the power unit is slidably connected to two fixing rods 4 which are symmetrically arranged in the front and back; a clamping rod 5 is rotatably connected to each of the two fixing rods 4; the guide roller 6 is rotatably connected to the mounting frame 1; the two placement frames 7 are both welded to the mounting frame 1; the two spring telescopic rods 23 are both connected to the mounting frame 1; the lever 9 is rotatably connected to the mounting frame 1; and the camera 11 is fixedly connected to the mounting frame 1.

[0023] The power unit includes an electric slide rail 2 and an electric slider 3; the right part of the mounting frame 1 is bolted with two electric slide rails 2; an electric slider 3 is slidably connected to each of the two electric slide rails 2; and the two electric sliders 3 are slidably connected to the corresponding fixing rods 4.

[0024] In order to facilitate insertion into the hollow cylinder of the turf roll, the facing parts of the two clamping rods 5 are both configured to be conical.

[0025] The following description is based on the figure as the viewing angle, wherein the side where the mounting frame 1 is marked is the front side, and the side where the collection box 8 is marked is the right side; Step 1: When in use, install the mounting frame 1 on the tractor, and the tractor drives the turf laying device to move, then place the turf roll between the two clamping rods 5. It should be noted that the existing turf roll will use a hollow cylinder to roll up when rolling up. After rolling up, the hollow cylinder is located in the center of the turf roll, and then control the electric slide rail 2 to drive the electric slider 3, the fixed rod 4 and the clamping rod 5 to move downward, so that the two clamping rods 5 are opposite to the hollow cylinder, and then manually push the two fixed rods 4 to move toward each other, and the two fixed rods 4 drive the clamping rod 5 to move toward each other and insert into the hollow cylinder. In this way, the hollow cylinder is clamped by two clamping rods 5, and then the electric slide rail 2 is controlled to drive the electric slider 3, the fixing rod 4, the clamping rod 5 and the turf roll to move upward, so that the turf roll is higher than the placement rack 7, and then the collecting box 8 is manually placed on the placement rack 7, and the collecting box 8 is located under the turf roll. Then the turf laying equipment is moved to the designated laying area by a tractor, and then the end of the turf is manually pulled out. After the turf is pulled out, the grass leaf layer faces downward. After the turf is passed around the guide roller 6 and the pressing roller 21 in turn, it is laid on the ground, and the pressing roller 21 presses the turf on the ground.

[0026] The second step: then control the tractor to drive the laying equipment to move to the left. During the movement, the pressure roller 21 rolls on the ground to lay the turf on the ground. Based on the view from the front to the back, the turf roll and the clamping rod 5 rotate counterclockwise on the fixed rod 4; the pressure roller 21 is connected to the mounting frame 1 through the spring telescopic rod 23, so that the pressure roller 21 can move up and down adaptively with the unevenness of the ground; during laying, since the grass blade layer of the turf faces downward, the broken soil attached to the grass blade falls into the collecting box 8 under the action of gravity to be collected, so as to prevent the broken soil from falling onto the laid turf; but some wet soil will adhere to the grass blade, so a lever 9 is provided between the guide roller 6 and the center tube, and the support rod on the lever 9 contacts the grass blade. During laying, the control motor 10 drives the lever 9 to rotate, and the rotating lever 9 actively pulls off the broken soil attached to the grass blade to ensure the neatness and beauty of the lawn after laying.

[0027] As the turf is laid, the diameter of the turf roll gradually decreases, causing the turf between the guide roller 6 and the center tube to tilt downward at a larger angle, that is, the turf will gradually get close to the lever 9. At this time, the rotating lever 9 will easily scratch the grass blades on the turf; therefore, a camera 11 is provided to monitor the height of the turf between the guide roller 6 and the center tube. When laying the turf, the camera 11 gradually controls the electric slide rail 2 to drive the electric slider 3, the fixing rod 4, the clamping rod 5 and the turf to move upward, so that the height of the turf between the guide roller 6 and the center tube remains unchanged, thereby preventing the turf from being too close to the lever 9, causing the rotating lever 9 to scratch the grass blades on the turf, thereby avoiding the problem of local baldness after subsequent turf growth.

[0028] Example 2 On the basis of Example 1, Figure 1-Figure 4 As shown, a liquid spraying pipe 25 is also included; the liquid spraying pipe 25 is fixedly connected to the mounting frame 1; the liquid spraying pipe 25 is connected to a plurality of spray heads, and the spray heads face the guide roller 6.

[0029] It also includes a motor 22, a mounting plate 26 and a camera 27; two motors 22 are bolted to the mounting frame 1; the output shafts of the two motors 22 are respectively fixed to a spring telescopic rod 23; a mounting plate 26 is welded to the mounting frame 1; and three cameras 27 are fixed to the mounting plate 26.

[0030] A plurality of convex rings are welded on the guide roller 6 at equal intervals, and the outer ring surface of each convex ring is configured to be conical.

[0031] A plurality of convex rings are also welded on the pressure roller 21 at equal intervals. The outer ring surface of each convex ring is set to be conical. Each convex ring on the pressure roller 21 corresponds to a convex ring on the guide roller 6.

[0032] A plurality of diverter plates 24 are welded to the lever 9 at equal intervals. The outer annular surface of the diverter plate 24 is set to be conical. Each diverter plate 24 corresponds to a convex ring on the guide roller 6.

[0033] In order to prevent the turf from being damaged, the contact points between the diverter plate 24, the convex ring on the guide roller 6 and the convex ring on the pressure roller 21 and the turf are all rounded.

[0034] The liquid spray pipe 25 is connected to the external liquid pump in advance. During the process of laying the turf, the external liquid pump is controlled to transport the rooting liquid into the liquid spray pipe 25, and the rooting liquid is then sprayed from the spray port of the liquid spray pipe 25 onto the turf soil layer. The rooting liquid penetrates into the soil and contacts the turf root system, thereby promoting the rapid growth and rooting of the root system. However, since the compactness of the soil layers at different places of a roll of turf is different, it is difficult for the rooting liquid to penetrate into the soil and contact the turf root system for the compacted soil layer. Therefore, the liquid spray pipe 25 is set at the upper left of the guide roller 6, and the turf will pass under the camera 2 27 before being transported by the guide roller 6. The camera 2 27 monitors the compactness of the turf. When it is detected that the turf is relatively compact, the motor 2 22 is controlled to drive the pressure roller 21 and the spring telescopic rod 23 to rotate counterclockwise based on the view from front to back, so that the pressure roller 2 1 is closer to the bottom of the guide roller 6, so that when the turf passes by the guide roller 6, the contact area between the turf and the guide roller 6 is increased, so that after the turf passes by the guide roller 6, the soil layer on the back of the turf is temporarily stretched, resulting in a gap in the front-to-back direction, so that the rooting liquid can be sprayed at the stretched gap, so that the rooting liquid penetrates into the soil layer for easy absorption by the turf root system; when the camera 27 detects that the turf soil layer is relatively loose, based on the view from front to back, the control motor 22 drives the pressure roller 21 and the spring telescopic rod 23 to rotate clockwise, so that the pressure roller 21 is away from the bottom of the guide roller 6, so that when the turf passes by the guide roller 6, the contact area between the turf and the guide roller 6 is reduced, so that after the turf passes by the guide roller 6, the soil layer on the back of the turf will not be temporarily stretched, thereby avoiding a large amount of loose soil falling and affecting the laying.

[0035] Several convex rings are welded on the guide roller 6 at equal intervals. The guide roller 6 contacts the turf through the convex rings. When the contact area between the turf and the guide roller 6 increases, the turf passes through the guide roller 6, and the soil layer on the back of the turf is temporarily stretched open, the convex rings can create gaps in the left and right directions on the turf, allowing more rooting liquid to penetrate into the soil layer, making it easier to penetrate into the soil and contact the turf roots.

[0036] Thanks to the fact that the guide roller 6 contacts the turf through the convex ring, and the pressure roller 21 contacts the turf through the convex ring, the contact area between the guide roller 6, the pressure roller 21 and the turf is reduced, thus preventing the guide roller 6 and the pressure roller 21 from squeezing the grass leaves over a large area, causing the grass leaves to fall seriously and affecting the aesthetics of the lawn after laying.

[0037] A diverter plate 24 corresponding to the convex ring on the guide roller 6 is provided on the lever 9. When the motor 10 drives the lever 9 to rotate, the lever 9 drives the diverter plate 24 to rotate. When the diverter plate 24 rotates, it guides the contacted grass blades to both sides. In this way, when the subsequent guide roller 6 contacts the turf, the squeezing of the grass blades is further reduced to avoid the grass blades being crushed and affecting the appearance.

[0038] Furthermore, when the motor 10 drives the lever 9 to rotate, the lever 9 actively pushes off the broken soil adhering to the grass blades to ensure the neatness and beauty of the lawn after paving. At the same time, the lever 9 combs the collapsed grass blades on the turf so that the collapsed grass blades are lifted up, further ensuring the neatness and beauty of the lawn after paving. In addition, the convex ring on the guide roller 6, the convex ring on the pressure roller 21 and the diverter plate 24 on the lever 9 can prevent the guide roller 6 and the pressure roller 21 from crushing the grass blades lifted by the lever 9 during the paving process.

[0039] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation shall fall within the protection scope of the present invention.

Claims

1. A turf laying device for landscaping construction, comprising a laying machine; wherein: The invention also comprises a guide roller (6), a placing frame (7), a collecting box (8), a pressure roller (21), a spring telescopic rod (23), a lever (9), a motor (10) and a camera (11); the paving machine is connected to the guide roller (6); the paving machine is connected to two symmetrically arranged placing frames (7), and the placing frames (7) are spaced apart from the ground; a collecting box (8) for receiving crushed soil is placed on the two placing frames (7); the paving machine is connected to two symmetrically arranged spring telescopic rods (23); the telescopic ends of the two spring telescopic rods (23) are rotatably connected to the pressure roller (21); the pressure roller (21) is located below the guide roller (6); the paving machine is connected to a lever (9) for cleaning the crushed soil, and a plurality of supporting rods are arranged on the lever (9); the paving machine is connected to a motor (10); the output shaft of the motor (10) is fixedly connected to the lever (9); and the paving machine is connected to a camera (11) for monitoring the height of the turf.

2. The turf laying device for landscaping construction according to claim 1 is characterized in that: The support rod end of the shifting rod (9) is arranged in an arc shape.

3. The turf laying device for landscaping construction according to claim 1 is characterized in that: The laying machine comprises a mounting frame (1), a power unit 1, a fixing rod (4) and a clamping rod (5); the mounting frame (1) is connected to the power unit; the power unit is slidably connected to two symmetrically arranged fixing rods (4), and the power unit is used to drive the fixing rods (4) to move up and down; the two fixing rods (4) are respectively rotatably connected to a clamping rod (5); the guide roller (6) is rotatably connected to the mounting frame (1); the two placement frames (7) are both fixedly connected to the mounting frame (1); the two spring telescopic rods (23) are both connected to the mounting frame (1); the lever (9) is rotatably connected to the mounting frame (1); and the camera 1 (11) is fixedly connected to the mounting frame (1).

4. The turf laying device for landscaping construction according to claim 3 is characterized by: The facing parts of the two clamping rods (5) are both arranged in a cone shape.

5. The turf laying device for landscaping construction according to claim 3 is characterized by: It also includes a liquid spraying pipe (25); the liquid spraying pipe (25) is fixedly connected to the mounting frame (1); the liquid spraying pipe (25) is connected to a plurality of spray heads, and the spray heads face the guide roller (6).

6. The turf laying device for landscaping construction according to claim 5 is characterized by: It also includes a second motor (22), a mounting plate (26) and a second camera (27); the mounting frame (1) is fixedly connected to two second motors (22); the output shafts of the two second motors (22) are respectively fixedly connected to a spring telescopic rod (23); the mounting frame (1) is fixedly connected to a mounting plate (26); and a plurality of second cameras (27) are fixedly connected to the mounting plate (26).

7. The turf laying device for landscaping construction according to claim 1 is characterized by: A plurality of convex rings are fixedly connected to the guide roller (6) at equal intervals, and the outer ring surface of each convex ring is configured to be conical.

8. The turf laying device for landscaping construction according to claim 1 is characterized by: A plurality of convex rings are also fixedly connected to the pressure roller (21) at equal intervals. The outer ring surface of each convex ring is configured to be conical. Each convex ring on the pressure roller (21) corresponds to a convex ring on the guide roller (6).

9. The turf laying device for landscaping construction according to claim 1 is characterized by: A plurality of diverter plates (24) are fixedly connected to the lever (9) at equal intervals. The outer annular surface of the diverter plate (24) is arranged in a conical shape. Each diverter plate (24) corresponds to a convex ring on the guide roller (6).

10. The turf laying device for landscaping construction according to claim 9, characterized in that: The contact points between the diverter plate (24), the convex ring on the guide roller (6) and the convex ring on the pressure roller (21) and the turf are all rounded.

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