A lawn laying device for landscaping construction

Abstract

The present invention relates to the technical field of landscaping construction equipment, and specifically relates to a lawn laying device for landscaping construction, which includes a transport vehicle, on which a loading box is installed; a driving rod is installed in the loading box, and a rolled turf is arranged on the driving rod; a conveying mechanism is arranged in the loading box, which includes a speed-changing assembly installed in the loading box. The speed-changing assembly includes a turntable installed on the loading box, and a plurality of groups of expansion members are equidistantly arranged along the circumferential direction of the turntable. The expansion members are connected to the driving rod through a linkage structure. When the transport vehicle is working, the speed-changing assembly can drive the driving rod to act so as to release the rolled turf; a butting assembly is arranged in the loading box, which includes an adjusting member that cooperates with the turf rolled on the driving rod. When the driving rod acts, the adjusting member can force the expansion member to move relative to the turntable, thereby changing the rotation speed of the driving rod; a pressing assembly is arranged on the loading box, which can press the released turf against the ground soil.

Description

Technical Field

[0001] The present invention relates to the technical field of landscaping construction equipment, and specifically to a lawn laying device for landscaping construction. Background Art

[0002] Landscaping is a greening method that uses engineering techniques and artistic means in a certain area to create a beautiful natural environment and recreational area through means such as transforming the terrain or further building mountains, stacking stones, managing water, planting trees and flowers, constructing buildings, and arranging garden paths.

[0003] During landscaping, lawns are usually laid on relatively flat and vast ground. During the laying process, a rectangular piece of land planted with grass is usually separated one by one and transported to the laying position for laying, and this process requires continuous transportation and laying.

[0004] Therefore, the Chinese patent discloses a lawn laying device for landscaping construction (authorization announcement number: CN116530366A), which includes a displacement device, a carrying device fixedly installed on the displacement device, and a lifting device. The lawn turf is placed on the carrying device, and the lifting device is in hoisting cooperation with the lawn turf; the lifting device includes a robotic arm fixedly installed on the displacement device, a stretching component fixedly installed on the robotic arm, and a grasping jaw fixedly installed at the end of the stretching component.

[0005] When the above-mentioned laying device is used, it can automatically lay pieces of turf on the ground in the laying order. At this time, the turf is only laid on the ground, and the gap between it and the soil is relatively large, which makes it difficult for the turf to take root, and the turf cannot be closely attached to the soil, resulting in the failure of turf laying and thus increasing the laying workload. Summary of the Invention

[0006] The purpose of the present invention is to provide a lawn laying device for landscaping construction to solve the problems raised in the above background art.

[0007] To achieve the above purpose, the present invention provides the following technical solutions:

[0008] A lawn laying device for landscaping construction, including a transport vehicle, on which a loading box is installed;

[0009] A driving rod is rotatably installed in the loading box, and the turf is wound on the driving rod;

[0010] The conveying mechanism is arranged inside the loading box and includes a speed-changing assembly rotatably installed inside the loading box. The speed-changing assembly includes a turntable rotatably installed on the loading box. A plurality of sets of expansion members are equidistantly arranged along the circumferential direction of the turntable. The expansion members are connected to the driving rod through a linkage structure. When the transport vehicle works, the speed-changing assembly can drive the driving rod to act, so as to release the rolled turf.

[0011] The abutting assembly is arranged inside the loading box and includes an adjusting member slidably arranged inside the loading box. The adjusting member cooperates with the turf wound on the driving rod. When the driving rod acts, the adjusting member can force the expansion member to move relative to the turntable, thereby changing the rotation speed of the driving rod.

[0012] The extrusion assembly is arranged on the loading box and can extrude the released turf and the ground soil.

[0013] As a further solution of the present invention: The expansion member includes a plurality of sets of insertion rods equidistantly arranged along the circumferential direction of the turntable. The insertion rods are slidably connected to a plurality of sets of insertion cylinders equidistantly arranged along the circumferential direction of the turntable. And an arc-shaped plate is fixedly arranged at one end of the insertion rod away from the turntable.

[0014] As a further solution of the present invention: The adjusting member includes a moving plate slidably arranged inside the loading box. A connecting rod is fixedly arranged on the moving plate. A moving sleeve is rotatably installed at one end of the connecting rod away from the moving plate. The moving sleeve is connected to a fixed rod arranged on the turntable. And a socket ring is rotatably installed on the moving sleeve. A plurality of sets of hinge rods are equidistantly arranged along the circumferential direction of the socket ring. One end of the hinge rod away from the socket ring is connected to the insertion rod.

[0015] As a further solution of the present invention: The abutting assembly further includes an elastic structure. The elastic structure includes a fixed sleeve arranged inside the loading box. A second spring is slidably arranged inside the fixed sleeve. One end of the second spring abuts against the bottom of the fixed sleeve, and the other end abuts against an abutting rod slidably arranged inside the fixed sleeve. A pulley is rotatably installed at one end of the abutting rod away from the second spring. The pulley abuts against the turf wound on the driving rod. And a triggering member is arranged on the abutting rod.

[0016] As a further solution of the present invention: The triggering member includes a connecting rod fixedly connected to the abutting rod. A protruding column is fixedly arranged at one end of the connecting rod away from the abutting rod. The protruding column is slidably arranged in an inclined groove opened on the moving plate.

[0017] As a further solution of the present invention: The linkage structure includes an elastic member and a connecting member. The elastic member includes a guide rod, which is fixedly arranged in a storage groove opened on the side wall of the loading box. A third spring is slidably arranged on the guide rod. One end of the third spring abuts against the groove wall of the storage groove, and the other end abuts against a sliding sleeve slidably arranged on the guide rod. A sliding plate is fixedly arranged on the sliding sleeve, and a rotating rod is rotatably installed on one side of the sliding plate away from the guide rod.

[0018] As a further solution of the present invention: The connecting member includes a second connecting plate rotatably installed on the rotating rod. One end of the second connecting plate away from the rotating rod is rotatably provided with a transmission rod. A first connecting plate is rotatably installed on the rotating rod. One end of the first connecting plate away from the transmission rod is connected to the driving rod, and the transmission rod is respectively connected to the driving rod and the rotating rod through a first belt and a second belt.

[0019] As a further solution of the present invention: The extrusion assembly includes a support frame fixedly arranged on the loading box. Two groups of sliding rods are symmetrically and fixedly arranged on the support frame. A first spring is slidably arranged on each of the two groups of sliding rods. One end of the first spring abuts against the support frame, and the other end abuts against a lifting sleeve slidably arranged on the sliding rod. An extrusion roller is rotatably installed at one end of the lifting sleeve away from the first spring, and the two lifting sleeves are fixedly connected between them.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] Using a transport vehicle to lay the rolled turf on the ground can reduce the gaps between the turfs compared with laying small pieces of turf.

[0022] By setting a conveying mechanism and an abutting component, and using the cooperation between the two, the rotational speed of the driving rod can be regulated so that the amount of turf released from the loading box per unit time is always equal. Thus, when the transport vehicle moves at a constant speed, the turf can be evenly output from the loading box and thus evenly fall on the ground to be laid, without the need for manual pulling.

[0023] And when the transport vehicle is performing the turf laying work, by using the extrusion assembly arranged on the loading box, the turf falling on the lawn to be laid can be extruded so that the contact between the turf and the soil is closer, facilitating the subsequent rooting of the turf. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic structural diagram of a lawn laying device for landscaping construction.

[0025] Figure 2It is a schematic structural diagram of another perspective of the lawn laying equipment for landscaping construction.

[0026] Figure 3 It is a schematic structural diagram of the loading box in the lawn laying equipment for landscaping construction.

[0027] Figure 4 It is a schematic structural diagram of the extrusion component in the lawn laying equipment for landscaping construction.

[0028] Figure 5 It is a schematic structural diagram of the conveying mechanism in the lawn laying equipment for landscaping construction.

[0029] Figure 6 It is a schematic structural diagram of the abutting component in the lawn laying equipment for landscaping construction.

[0030] Figure 7 It is a schematic structural diagram of the speed change component in the lawn laying equipment for landscaping construction.

[0031] Figure 8 It is a schematic structural diagram of the adjusting part in the lawn laying equipment for landscaping construction.

[0032] Figure 9 It is a schematic structural diagram of the expansion part in the lawn laying equipment for landscaping construction.

[0033] Figure 10 It is a schematic structural diagram of the linkage structure in the lawn laying equipment for landscaping construction.

[0034] In the figure: 1, transport vehicle; 2, loading box; 201, hinged door; 202, abutting plate; 203, storage groove; 204, access groove; 3, extrusion roller; 4, lifting sleeve; 5, support frame; 6, first spring; 7, sliding rod; 8, lifting handle; 9, transmission belt; 10, moving plate; 1001, inclined groove; 11, driving rod; 12, fixed sleeve; 13, second spring; 14, abutting rod; 1401, pulley; 1402, connecting rod; 1403, protruding column; 15, connecting rod; 16, fixed rod; 17, linkage belt; 18, rotating rod; 19, sliding plate; 1901, sliding sleeve; 20, socket ring; 21, moving sleeve; 22, arc plate; 23, hinged rod; 24, plugging rod; 25, turntable; 2501, plugging cylinder; 26, first belt; 27, first connecting plate; 28, second connecting plate; 29, second belt; 30, third spring; 31, guide rod; 32, transmission rod. [[ID=,36]] Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0036] In addition, the elements in the present invention are referred to as "fixed to" or "disposed on" another element, which can be directly on another element or there may be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0037] Please refer to Figures 1 to 10 , in the embodiment of the present invention, a lawn laying device for landscaping construction includes a transport vehicle 1, and a loading box 2 is installed on the transport vehicle 1;

[0038] A driving rod 11 is rotatably installed in the loading box 2, and a rolled turf is arranged on the driving rod 11;

[0039] Specifically, please refer to Figure 1 , Figure 2 , Figure 3 , a hinged door 201 is rotatably installed on the above-mentioned loading box 2. By opening the hinged door 201, the rolled turf can be installed on the driving rod 11. And a contact plate 202 is fixedly installed in the above-mentioned loading box 2. When the rolled turf is installed on the driving rod 11, it will contact the contact plate 202, and then closing the hinged door 201 can install the rolled turf in the loading box 2. And a through groove 204 is opened at the rear end of the above-mentioned loading box 2. When the driving rod 11 rotates, the rolled turf can be output outward through the through groove 204.

[0040] A conveying mechanism is arranged in the loading box 2, including a speed-changing component rotatably installed in the loading box 2. The speed-changing component includes a turntable 25 rotatably installed on the loading box 2. A plurality of expansion components are equidistantly arranged along the circumferential direction of the turntable 25. The expansion components are connected to the driving rod 11 through a linkage structure. When the transport vehicle 1 works, the speed-changing component can drive the driving rod 11 to act, so as to release the rolled turf;

[0041] The extension member includes multiple groups of insertion rods 24 equidistantly arranged along the circumferential direction of the turntable 25. The insertion rods 24 are slidably connected to multiple groups of insertion cylinders 2501 equidistantly arranged along the circumferential direction of the turntable 25. And an arc-shaped plate 22 is fixedly arranged at one end of the insertion rod 24 away from the turntable 25;

[0042] Preferably, refer to Figure 7 , Figure 9 , the above-mentioned arc-shaped plates 22 are equidistantly arranged in five groups along the circumferential direction of the turntable 25. Correspondingly, the above-mentioned insertion cylinders 2501 are also equidistantly arranged in five groups along the circumferential direction of the turntable 25. Each group of arc-shaped plates 22 is connected to the insertion cylinder 2501 through the insertion rod 24, and the five groups of arc-shaped plates 22 can enclose a circular structure. Specifically, a clamping block is formed on the inner wall of the above-mentioned insertion cylinder 2501, and a clamping groove adapted to the clamping block is opened on the side wall of the insertion rod 24. With the cooperation of the clamping block and the clamping groove, it can ensure that the arc-shaped plate 22 will not disengage when sliding relative to the insertion cylinder 2501, and when the insertion rod 24 slides relative to the insertion cylinder 2501, the radius of the circular structure formed by the arc-shaped plate 22 can be increased or decreased. At this time, with the cooperation of the arc-shaped plate 22 with a changed radius and the abutting component arranged on the loading box 2, the rotation speed of the driving rod 11 can be forced to change, so that when the transport vehicle 1 is traveling at a constant speed, the turf wound on the driving rod 11 can be evenly released from the loading box 2.

[0043] Specifically, refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , the abutting component arranged in the loading box 2 includes an adjusting member slidably arranged in the loading box 2. The adjusting member cooperates with the turf wound on the driving rod 11. When the driving rod 11 moves, the adjusting member can force the extension member to move relative to the turntable 25, thereby changing the rotation speed of the driving rod 11;

[0044] To elaborate, refer to Figure 3 , Figure 5 , Figure, Figure 8 , the adjusting member includes a moving plate 10 slidably arranged in the loading box 2. A connecting rod 15 is fixedly arranged on the moving plate 10. One end of the connecting rod 15 away from the moving plate 10 is rotatably installed with a moving sleeve 21. The moving sleeve 21 is connected to a fixed rod 16 arranged on the turntable 25. And a socket ring 20 is rotatably installed on the moving sleeve 21. Multiple groups of hinge rods 23 are equidistantly arranged along the circumferential direction of the socket ring 20. One end of the hinge rod 23 away from the socket ring 20 is connected to the insertion rod 24;

[0045] The above-mentioned connecting rod 15 is arranged in an "L" shape. One end of the connecting rod 15 of the "L" shape is fixedly provided with a moving plate 10. Particularly, the connecting rod 15 is slidably connected to a fixing member arranged on the inner wall of the loading box 2, so that the connecting rod 15 can only slide along the width direction of the loading box 2. And the rotating shaft of the above-mentioned turntable 25 is fixedly connected to the output shaft of the motor fixedly arranged on the outer wall of the loading box 2, and the rotating shaft of the turntable 25 is connected to the wheel axle of the driving wheel of the loading box 2 through a transmission belt 9. When the motor is running (combined with Figure 3 ), the turntable 25 continuously rotates clockwise, and drives the transport vehicle 1 to move forward, so as to perform the sod laying work of the lawn. Replacing manual laying with the work of the transport vehicle 1 can reduce the cost of manual labor and improve the overall laying efficiency at the same time.

[0046] The abutting assembly further includes an elastic structure. The elastic structure includes a fixed sleeve 12 arranged in the loading box 2. A second spring 13 is slidably arranged in the fixed sleeve 12. One end of the second spring 13 abuts against the bottom of the fixed sleeve 12, and the other end abuts against an abutting rod 14 slidably arranged in the fixed sleeve 12. A pulley 1401 is rotatably installed at one end of the abutting rod 14 away from the second spring 13. The pulley 1401 abuts against the sod wound on the driving rod 11, and a triggering member is arranged on the abutting rod 14;

[0047] The triggering member includes a connecting rod 1402 fixedly connected to the abutting rod 14. A protruding column 1403 is fixedly arranged at one end of the connecting rod 1402 away from the abutting rod 14. The protruding column 1403 is slidably arranged in an inclined slot 1001 opened on the moving plate 10;

[0048] Specifically, please refer to Figure 3 , Figure 5 , Figure 6 , Figure 8, in the initial state, the second spring 13 is in a compressed state. The compressed second spring 13 pushes the abutting rod 14 towards the driving rod 11, causing the pulley 1401 to abut against the turf wound around the driving rod 11. At this time, the protruding column 1403 is located at the stroke end of the inclined groove 1001 away from the driving rod 11. At the same time, under the connection of the connecting rod 1402, the moving plate 10 will pull the moving sleeve 21 away from the turntable 25. At this time, the socket ring 20 rotatably arranged on the moving sleeve 21 will, under the connection of the fixed-length hinge rod 23, pull the plug rod 24 towards the turntable 25, so that the radius of the circular structure formed by the arc-shaped plates 22 is the smallest. And when the wound turf is gradually released, the second spring 13 releases its elastic potential energy, causing the abutting rod 14 to gradually approach the driving rod 11, and making the pulley 1401 always in contact with the turf. At this time, the connecting rod 1402 fixedly arranged on the abutting rod 14 moves with the abutting rod 14, pulling the protruding column 1403 to gradually approach the driving rod 11. And when the protruding column 1403 is moving, the protruding column 1403 contacts and presses against the groove wall of the inclined groove 1001, which will force the moving plate 10 to gradually approach the turntable 25 along the axial direction of the fixed rod 16. Subsequently, under the connection of the connecting rod 15, the moving sleeve 21 will drive the socket ring 20 to gradually approach the turntable 25. And the moving sleeve 21 that gradually approaches the turntable 25 will, under the connection of the fixed-length hinge rod 23, force the plug rod 24 to gradually protrude from the plugging cylinder 2501, thereby making the radius of the circular structure formed by the arc-shaped plates 22 gradually increase.

[0049] The linkage structure includes an elastic member and a connecting member. The elastic member includes a guide rod 31. The guide rod 31 is fixedly arranged in the storage groove 203 opened on the side wall of the loading box 2. And a third spring 30 is slidably arranged on the guide rod 31. One end of the third spring 30 abuts against the groove wall of the storage groove 203, and the other end abuts against a sliding sleeve 1901 slidably arranged on the guide rod 31. A sliding plate 19 is fixedly arranged on the sliding sleeve 1901. A rotating rod 18 is rotatably installed on one side of the sliding plate 19 away from the guide rod 31;

[0050] Specifically, please refer to Figure 3 、 Figure 5 、 Figure 10 , the connecting member includes a second connecting plate 28 rotatably installed on the rotating rod 18. One end of the second connecting plate 28 away from the rotating rod 18 is rotatably provided with a transmission rod 32. A first connecting plate 27 is rotatably installed on the rotating rod 18. One end of the first connecting plate 27 away from the transmission rod 32 is connected to the driving rod 11. And the transmission rod 32 is respectively connected to the driving rod 11 and the rotating rod 18 through a first belt 26 and a second belt 29;

[0051] Specifically speaking, please refer to Figure 5 、 Figure 7, the above-mentioned rotating rod 18 is connected to the circular structure formed by the linkage belt 17 and the arc-shaped plate 22. The above-mentioned third spring 30 is in a compressed state. In the initial state, the radius of the circular structure formed by the arc-shaped plate 22 is the smallest. At this time, the third spring 30 pushes the rotating rod 18 away from the turntable 25, so that the linkage belt 17 connecting the rotating rod 18 and the arc-shaped plate 22 is in a taut state. And the radius of the circular structure formed by the arc-shaped plate 22 is multiple times that of the rotating rod 18. When the transport vehicle 1 runs, after the turntable 25 and the transport vehicle 1 rotate one week, it can force the rotating rod 18 to rotate multiple circles, and then can drive the driving rod 11 to release the turf outward through the through groove 204. In particular, in summary, with the movement of the transport vehicle 1, the outer diameter of the turf wound on the driving rod 11 gradually decreases. At this time, under the action of the abutting assembly, the inserting rod 24 will gradually protrude from the inserting cylinder 2501 under the drive of the moving plate 10, so that the radius of the circular structure formed by the arc-shaped plate 22 gradually increases. At this time, the arc-shaped plate 22 with an increased radius will force the linkage belt 17 to pull the rotating rod 18 to approach the turntable 25 along the axial direction of the guide rod 31. At the same time, the arc-shaped plate 22 with an increased radius will increase the rotation speed of the rotating rod 18. Subsequently, under the action of the connecting piece, the rotating rod 18 will drive the driving rod 11 to rotate, and convey the turf wound on the driving rod 11 from the through groove 204 to the outside of the loading box 2, so that when the uniformly moving transport vehicle 1 acts, the amount of turf released in the loading box 2 per unit time is always equal, so that the turf can be evenly output from the loading box 2 and fall on the ground to be laid, without manual pulling and laying.

[0052] Please refer to Figure 1 , Figure 2 , Figure 4 , a lawn laying device for landscaping construction, further comprising a pressing assembly arranged on the loading box 2, which can press the released turf against the ground soil;

[0053] The pressing assembly includes a support frame 5 fixedly arranged on the loading box 2. Two groups of sliding rods 7 are symmetrically and fixedly arranged on the support frame 5. First springs 6 are slidably arranged on the two groups of sliding rods 7. One end of the first spring 6 abuts against the support frame 5, and the other end abuts against a lifting sleeve 4 slidably arranged on the sliding rod 7. An extrusion roller 3 is rotatably installed at the end of the lifting sleeve 4 away from the first spring 6, and the two lifting sleeves 4 are fixedly connected between them.

[0054] Specifically, please refer to Figure 4, the first spring 6 mentioned above is in a compressed state. The compressed first spring 6 will push the lifting sleeve 4 away from the support frame 5, so that the extrusion roller 3 approaches the ground. And the two groups of lifting sleeves 4 are fixedly provided with lifting handles 8, and the lifting handles 8 are slidably arranged on the support frame 5. When performing the turf laying work, first pull the turf outwards, and then pull the lifting handle 8 upwards to press the turf between the soil and the extrusion roller 3. Then release the lifting handle 8, and the first spring 6 releases part of its elastic potential energy to press the turf on the soil, which can make the contact between the turf and the soil closer, so as to facilitate the subsequent rooting of the turf. At the same time, under the extrusion of the extrusion roller 3 and the cooperation of the conveying mechanism and the abutting component, when the turf is conveyed, when the transport vehicle 1 travels at a constant speed, the turf can be naturally and evenly laid on the soil.

[0055] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0056] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A lawn laying device for landscaping construction, comprising a transport vehicle (1), on which a loading box (2) is installed; characterized in that: A driving rod (11) is rotatably installed in the loading box (2), and the driving rod (11) is provided with rolled turf. A conveying mechanism is arranged in the loading box (2), including a speed-changing component rotatably installed in the loading box (2). The speed-changing component includes a turntable (25) rotatably installed on the loading box (2). A plurality of expansion components are equidistantly arranged along the circumferential direction of the turntable (25). The expansion components are connected to the driving rod (11) through a linkage structure. When the transport vehicle (1) works, the speed-changing component can drive the driving rod (11) to act, so as to release the rolled turf. It further includes: An abutting component is arranged in the loading box (2), including an adjusting part slidably arranged in the loading box (2). The adjusting part cooperates with the turf wound on the driving rod (11). When the driving rod (11) acts, the adjusting part can force the expansion component to move relative to the turntable (25), thereby changing the rotation speed of the driving rod (11). An extrusion component is arranged on the loading box (2), which can extrude the released turf and the ground soil. The expansion component includes a plurality of insertion rods (24) equidistantly arranged along the circumferential direction of the turntable (25). The insertion rods (24) are slidably connected with a plurality of insertion cylinders (2501) equidistantly arranged along the circumferential direction of the turntable (25). And an arc-shaped plate (22) is fixedly arranged at one end of the insertion rod (24) away from the turntable (25). The adjusting part includes a moving plate (10) slidably arranged in the loading box (2). A connecting rod (15) is fixedly arranged on the moving plate (10). A moving sleeve (21) is rotatably installed at one end of the connecting rod (15) away from the moving plate (10). The moving sleeve (21) is connected with a fixed rod (16) arranged on the turntable (25). And a socket ring (20) is rotatably installed on the moving sleeve (21). A plurality of hinge rods (23) are equidistantly arranged along the circumferential direction of the socket ring (20). One end of the hinge rod (23) away from the socket ring (20) is connected with the insertion rod (24). The abutting component further includes an elastic structure. The elastic structure includes a fixed sleeve (12) arranged in the loading box (2). A second spring (13) is slidably arranged in the fixed sleeve (12). One end of the second spring (13) abuts against the bottom of the fixed sleeve (12), and the other end abuts against an abutting rod (14) slidably arranged in the fixed sleeve (12). A pulley (1401) is rotatably installed at one end of the abutting rod (14) away from the second spring (13). The pulley (1401) abuts against the turf wound on the driving rod (11). And a triggering part is arranged on the abutting rod (14). The linkage structure includes an elastic member and a connecting member. The elastic member includes a guide rod (31). The guide rod (31) is fixedly arranged in a storage groove (203) formed in the side wall of the loading box (2). A third spring (30) is slidably arranged on the guide rod (31). One end of the third spring (30) abuts against the groove wall of the storage groove (203), and the other end abuts against a sliding sleeve (1901) slidably arranged on the guide rod (31). A sliding plate (19) is fixedly arranged on the sliding sleeve (1901). A rotating rod (18) is rotatably installed on one side of the sliding plate (19) away from the guide rod (31). The connecting member includes a second connecting plate (28) rotatably installed on the rotating rod (18). A transmission rod (32) is rotatably arranged at one end of the second connecting plate (28) away from the rotating rod (18). A first connecting plate (27) is rotatably installed on the rotating rod (18). One end of the first connecting plate (27) away from the transmission rod (32) is connected to the driving rod (11). The transmission rod (32) is respectively connected to the driving rod (11) and the rotating rod (18) through a first belt (26) and a second belt (29).

2. The lawn laying device for landscaping construction according to claim 1, characterized in that, The triggering member includes a connecting rod (1402) fixedly connected to the abutting rod (14). A protruding column (1403) is fixedly arranged at one end of the connecting rod (1402) away from the abutting rod (14).

3. The lawn laying equipment for landscaping construction according to claim 2, characterized in that, The protruding column (1403) is slidably arranged in an inclined groove (1001) formed in the moving plate (10).

4. The lawn laying equipment for landscaping construction according to claim 3, characterized in that, The pressing assembly includes a support frame (5) fixedly arranged on the loading box (2). Two groups of sliding rods (7) are symmetrically and fixedly arranged on the support frame (5).

5. The lawn laying device for landscaping construction according to claim 4, wherein, A first spring (6) is slidably arranged on each of the two groups of sliding rods (7). One end of the first spring (6) abuts against the support frame (5), and the other end abuts against a lifting sleeve (4) slidably arranged on the sliding rod (7).

6. The lawn laying device for landscaping construction according to claim 5, characterized in that, A pressing roller (3) is rotatably installed at one end of the lifting sleeve (4) away from the first spring (6). The two groups of lifting sleeves (4) are fixedly connected to each other.

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