CN210094210U

CN210094210U - Lawn laying device

Info

Publication number: CN210094210U
Application number: CN201920764558.5U
Authority: CN
Inventors: 李志成; 胡梅花; 李洪
Original assignee: TIANJIN SEASHORE SALINE-ALKALI SOIL BIOLOGICAL PLANTING ENGINEERING Co Ltd
Current assignee: TIANJIN TEDA LANDSCAPE CONSTRUCTION Co.,Ltd.
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-02-21
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a lawn laying device, belonging to the technical field of greening construction devices, which is characterized in that the lawn laying device comprises a vehicle body, a moving wheel fixed below the vehicle body, a handrail fixedly connected with the vehicle body, two vertical support frames fixedly connected on the vehicle body, a support roll rotatably connected on the support frames, and a driving component for driving the support roll to rotate arranged on the support roll; the vertical connecting frame is fixedly connected to the vehicle body, the height of the connecting frame is lower than that of the supporting frame, the connecting frame is rotatably connected with the guide roller, a long-strip-shaped guide hole for the turf to penetrate through is formed in the vehicle body, and the guide hole is located below the guide roller and is consistent with the length direction of the guide roller. The effect of reducing the labor intensity of workers is achieved.

Description

Lawn laying device

Technical Field

The utility model relates to a afforestation construction equipment technical field, in particular to lawn laying device.

Background

The land form and the environment are reformed by planting trees, flowers and plants in a certain region by applying engineering technology and artistic means. Because the plants can absorb carbon dioxide, release oxygen and purify air, harmful gas and dust can be absorbed to a certain extent, the pollution is reduced, and simultaneously the temperature and the humidity of the air can be adjusted and the climate can be improved.

Current lawn laying device includes the compression roller, and compression roller length direction's both ends fixed connection has the horizontally connecting rod, fixes the rope respectively on two connecting rods, overlaps the turf of lapping on the compression roller, then two people stimulate two ropes simultaneously, drive the compression roller and rotate to lay the turf subaerial.

The existing laying device needs two persons to pull the ropes, and because the rolled turf is heavier, the pulling process is more laborious, so that the labor intensity of workers is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a lawn laying device reaches the effect that reduces artifical intensity of labour.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a lawn paving device comprises a vehicle body, moving wheels fixed below the vehicle body, handrails fixedly connected with the vehicle body, two vertical support frames fixedly connected with the vehicle body, supporting rollers rotatably connected with the support frames, and driving assemblies for driving the supporting rollers to rotate, wherein the supporting rollers are provided with the driving assemblies; the vertical connecting frame is fixedly connected to the vehicle body, the height of the connecting frame is lower than that of the supporting frame, the connecting frame is rotatably connected with the guide roller, a long-strip-shaped guide hole for the turf to penetrate through is formed in the vehicle body, and the guide hole is located below the guide roller and is consistent with the length direction of the guide roller.

Through adopting above-mentioned technical scheme, the turf cover with the lapping is on the backing roll, then start drive assembly, drive assembly drives the backing roll and rotates, make the turf of lapping loosen gradually on the backing roll, then the overlap joint is on the guide roll, wear out from the guiding hole of guide roll below again, lay subaerially, the staff promotes the handrail and makes the automobile body move forward gradually, thereby lay subaerially with the turf on the backing roll gradually, also reduced staff's intensity of labour when reducing the manpower, can also effectively improve the efficiency that the turf was laid.

The utility model discloses further set up to, one of them set up on the support frame set up with the rotation groove that the one end cooperation of backing roll was used, seted up on another support frame and rotated the hole, be equipped with the adapter sleeve that uses with the cooperation of the backing roll other end in rotating the hole, adapter sleeve is on the backing roll to it is fixed with the backing roll through the bolt, the adapter sleeve is connected with drive assembly.

Through adopting above-mentioned technical scheme, the vertical rotation inslot that inserts of backing roll one end, then horizontal migration backing roll for the backing roll other end inserts in the connecting sleeve, then with bolt with backing roll and connecting sleeve fixed connection, both made things convenient for the staff to overlap the turf of lapping on the backing roll, also can not influence being connected between drive assembly and the backing roll simultaneously, improve the convenience of using.

The utility model discloses further set up as, drive assembly includes driving motor, conveyer and a set of and conveyer complex belt pulley, one of them belt pulley and adapter sleeve fixed connection, another and driving motor output shaft fixed connection, driving motor and automobile body fixed connection, and the conveyer cover is on two belt pulleys.

Through adopting above-mentioned technical scheme, driving motor rotates, drives one of them belt pulley and rotates to drive the backing roll and rotate, the backing roll rotates the back, makes the turf of lapping appear loosely on the backing roll, need not staff's manual going to rotate the backing roll, uses manpower sparingly, improves the convenience of using.

The utility model further provides a, the bottom surface of automobile body is rotated and is connected with and is used for the compression roller with the turf compaction, and the compression roller is located the one end that the automobile body is close to the handrail.

Through adopting above-mentioned technical scheme, can not with ground in close contact with after the turf just laid on the ground, consequently the setting of compression roller compresses tightly turf and ground, need not the staff and independently with the turf compaction, saves staff's volume, also reduces staff's intensity of labour simultaneously.

The utility model discloses further set up as, compression roller one end fixedly connected with orders about compression roller pivoted conveying motor, conveying motor and automobile body fixed connection.

Through adopting above-mentioned technical scheme, after conveying motor and compression roller one end fixed connection, can drive the compression roller and rotate to save the power that the staff pushed the automobile body, reduce staff's intensity of labour.

This utility further sets up to, the guide board of the below fixedly connected with downward sloping of automobile body, guide board are located the below of guiding hole, and the free end of guide board is close to the compression roller, and the compression roller is kept away from to the stiff end.

Through adopting above-mentioned technical scheme, the setting of guide board has certain support and guide effect to the turf, prevents that the turf from appearing the fracture at the in-process of laying, improves the laying efficiency of turf.

The utility model discloses further set up as, fixedly connected with two vertically baffles on the guide board, the distance between two baffles is the same with the length of guiding hole.

Through adopting above-mentioned technical scheme, the circumstances that the slope appears when the turf was prevented to setting up of two baffles on the guide board to make and fall subaerial turf and the turf of having laid can contact, reduce the time that the staff later stage was taked care of, reduce staff's the amount of labour.

The utility model further sets up as, be equipped with strutting arrangement on the automobile body, strutting arrangement is located between backing roll and the guide roll, strutting arrangement include the bracing piece of vertical setting, with bracing piece fixed connection's backup pad, the backup pad is to the direction downward sloping of guide roll.

Through adopting above-mentioned technical scheme, because leave certain distance between backing roll and the guide roll, the turf is when conveying between backing roll and the guide roll, and the cracked condition can probably appear in the turf under the effect of gravity, and consequently the setting of backup pad plays certain supporting role to the turf, prevents that the cracked phenomenon from appearing in the in-process of laying in the turf, improves the efficiency that the turf was laid.

This utility further sets up as, rotate in the backup pad and connect a plurality of transfer rollers, the length direction of transfer roller is the same with the length direction of backing roll.

Through adopting above-mentioned technical scheme, the frictional force between turf and the backup pad is reduced in the setting of transfer roller to prevent to appear breaking away from between soil and the plant roots on the turf, improve the efficiency that the turf was laid.

To sum up, the utility model discloses following beneficial effect has:

1. the supporting roll, the guide roll and the driving assembly are matched for use, so that the turf on the supporting roll can be smoothly paved on the ground, the labor intensity of workers is reduced, and the turf paving efficiency is improved;

2. the compression roller is used with the cooperation of conveying motor for the automobile body is more laborsaving at the in-process that removes, can carry out the compaction to the turf of laying simultaneously, improves when reducing staff intensity of labour and lays efficiency.

Drawings

FIG. 1 is a schematic view of the present invention in use;

FIG. 2 is a schematic view of the support device when the support device is intended to be shown after the turf has been hidden;

fig. 3 is a partial bottom view intended to show the guide plate.

In the figure, 1, a vehicle body; 11. a moving wheel; 12. a handrail; 13. a guide hole; 2. a support frame; 21. a rotating groove; 22. rotating the hole; 23. connecting sleeves; 3. a support roller; 4. a drive assembly; 41. a drive motor; 42. a conveyor belt; 43. a belt pulley; 5. a connecting frame; 51. a guide roller; 6. a compression roller; 61. a transfer motor; 7. a guide plate; 71. a baffle plate; 8. a support device; 81. a support bar; 82. a support plate; 821. a conveying roller; 9. and (4) turf.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A lawn paving device comprises a vehicle body 1, wherein a moving wheel 11 is fixedly connected to the bottom surface of the vehicle body 1, a handrail 12 is fixedly connected to the vehicle body 1, two vertical support frames 2 are fixedly connected to the vehicle body 1, a horizontal support roll 3 is rotatably connected to the support frames 2, a driving assembly 4 is arranged on the support roll 3, a group of vertical connecting frames 5 are fixedly connected to the vehicle body 1, and a horizontal guide roll 51 is rotatably connected to the connecting frames 5. The rolled sod 9 is placed on the backing roll 3, and then the driving assembly 4 is actuated to rotate the backing roll 3, thereby loosening the sod 9 and overlapping the free end of the sod 9 onto the guide roller 51, and during the rotation, the sod 9 is applied to the ground through the guide roller 51.

As shown in fig. 2, two support frames 2 are symmetrically arranged, a vertical rotating groove 21 matched with one end of the supporting roller 3 is formed in one support frame 2, a horizontal rotating hole 22 matched with the other end of the supporting roller 3 is formed in the other support frame 2, the rotating hole 22 and the rotating groove 21 are located on the same horizontal plane, a connecting sleeve 23 is rotatably connected in the rotating hole 22, the connecting sleeve 23 can be sleeved on one end of the supporting roller 3, the supporting roller 3 and the connecting sleeve 23 are fixed through bolts, and the driving assembly 4 is connected with the connecting sleeve 23. Referring to fig. 1, the driving assembly 4 includes a driving motor 41, a transmission belt 42 and a set of belt pulleys 43 cooperating with the transmission belt 42, wherein one belt pulley 43 is fixedly connected to the connecting sleeve 23, the other belt pulley is fixedly connected to an output shaft of the driving motor 41, the driving motor 41 is fixedly connected to the vehicle body 1, and the transmission belt 42 is sleeved on the two belt pulleys 43.

The arrangement of the rotating groove 21 is convenient for workers to take the supporting roll 3 off the two supporting frames 2, so that the workers can sleeve the rolled turf 9 on the supporting roll 3 conveniently, and the use convenience is improved; the driving assembly 4 drives the supporting roller 3 to rotate, manual rotation of workers is not needed, and labor intensity of the workers is reduced.

As shown in fig. 2, the height of the connecting frame 5 is lower than that of the supporting frame 2, a supporting device 8 for supporting the turf 9 is arranged between the connecting frame 5 and the supporting frame 2, the supporting device 8 comprises a supporting rod 81 and a supporting plate 82 which are fixedly connected with the vehicle body 1, the supporting rod 81 is vertically arranged, the height of the supporting rod 81 is lower than that of the supporting frame 2 but higher than that of the connecting frame 5, the supporting plate 82 is fixedly connected with the top end of the supporting rod 81, and the supporting plate 82 is inclined downwards towards the direction of the guide roller 51. In order to reduce the friction between the sod 9 and the support plate 82, a plurality of transfer rollers 821 parallel to the guide rollers 51 are rotatably connected to the support plate 82.

The arrangement of the supporting device 8 effectively prevents the divot 9 from being broken when the divot is transferred between the supporting roller 3 and the guide roller 51, and improves the laying efficiency of the divot 9.

Referring back to fig. 1, a horizontal pressing roller 6 is rotatably connected to the lower side of the vehicle body 1, the length direction of the pressing roller 6 is parallel to the length direction of the supporting roller 3, the pressing roller 6 is located at one end of the vehicle body 1 close to the handrail 12, a conveying motor 61 is fixedly connected to one end of the pressing roller 6, and the conveying motor 61 is fixedly connected to the vehicle body 1.

Referring to fig. 2 and 3, a guide hole 13 is formed in the vehicle body 1, the guide hole 13 is located below the guide roller 51, and the length of the guide hole 13 is the same as that of the guide roller 51. A guide plate 7 inclined downwards is fixedly connected below the vehicle body 1, the guide plate 7 is positioned below the guide hole 13, the free end of the guide plate 7 is close to the compression roller 6, and the fixed end is far away from the compression roller 6. In order to prevent the turf 9 on the guide plate 7 from tilting during the downward movement, two baffles 71 perpendicular to the guide plate 7 are fixedly connected to the guide plate 7, and the distance between the two baffles 71 is the same as the length of the guide hole 13.

The setting of deflector effectively prevents that fracture from appearing in turf 9, improves the laying efficiency of turf 9, also makes the turf 9 of laying subaerial adjacent with the turf 9 of having laid simultaneously, reduces the handling capacity in staff's later stage, reduces staff's intensity of labour.

The application process of this embodiment is as follows:

the supporting roll 3 and the bolt on the connecting sleeve 23 are screwed out, then the supporting roll 3 is horizontally moved, one end of the supporting roll 3 is separated from the connecting sleeve 23, then the supporting roll 3 is upwards moved out from the rotating groove 21, the rolled turf 9 is sleeved on the supporting roll 3, then the supporting roll 3 is connected with the support frame 2, the free end of the turf 9 is connected with the guide roll 51, the driving motor 41 is started to drive the supporting roll 3 to rotate, meanwhile, the conveying motor 61 is started to drive the press roll 6 to rotate, then the handrail 12 is manually held to enable the vehicle body 1 to move, the turf 9 enters the guide hole 13 through the guide roll 51 and then is laid on the ground along the guide plate 7, and in the process that the vehicle body 1 moves forwards, the press roll 6 compacts the turf 9.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A lawn paving device, its characterized in that: the device comprises a vehicle body (1), moving wheels (11) fixed below the vehicle body (1), handrails (12) fixedly connected with the vehicle body (1), two vertical support frames (2) fixedly connected to the vehicle body (1), supporting rollers (3) rotatably connected to the support frames (2), and driving assemblies (4) for driving the supporting rollers (3) to rotate, wherein the supporting rollers (3) are provided with driving assemblies (4); fixedly connected with vertical link (5) on automobile body (1), link (5) highly are less than the height of support frame (2), rotate on link (5) and are connected with guide roll (51), offer long banding guiding hole (13) that supply turf (9) to pass on automobile body (1), guiding hole (13) are located the below of guide roll (51) and are unanimous with the length direction of guide roll (51).

2. A lawn-laying apparatus as claimed in claim 1, wherein: one of them offer on support frame (2) with the rotation groove (21) of the one end cooperation use of backing roll (3), offered on another support frame (2) and rotated hole (22), be equipped with in rotating hole (22) with backing roll (3) other end cooperation use adapter sleeve (23), adapter sleeve (23) cover is on backing roll (3) to it is fixed with backing roll (3) through the bolt with adapter sleeve (23), adapter sleeve (23) are connected with drive assembly (4).

3. A lawn-laying apparatus as claimed in claim 1, wherein: the driving assembly (4) comprises a driving motor (41), a transmission belt (42) and a group of belt pulleys (43) matched with the transmission belt (42), wherein one belt pulley (43) is fixedly connected with the connecting sleeve (23), the other belt pulley is fixedly connected with an output shaft of the driving motor (41), the driving motor (41) is fixedly connected with the vehicle body (1), and the transmission belt (42) is sleeved on the two belt pulleys (43).

4. A lawn-laying apparatus as claimed in claim 1, wherein: the bottom surface of the vehicle body (1) is rotatably connected with a press roller (6) used for compacting the turf (9), and the press roller (6) is positioned at one end, close to the handrail (12), of the vehicle body (1).

5. A lawn-laying apparatus as claimed in claim 4, wherein: one end of the press roller (6) is fixedly connected with a transmission motor (61) driving the press roller (6) to rotate, and the transmission motor (61) is fixedly connected with the vehicle body (1).

6. A lawn-laying apparatus as claimed in claim 4, wherein: the lower part of automobile body (1) fixedly connected with guide board (7) of downward sloping, guide board (7) are located the below of guiding hole (13), and the free end of guide board (7) is close to compression roller (6), and compression roller (6) are kept away from to the stiff end.

7. A lawn-laying apparatus as claimed in claim 6, wherein: two baffle plates (71) vertical to the guide plate are fixedly connected to the guide plate (7), and the distance between the two baffle plates (71) is the same as the length of the guide hole (13).

8. A lawn-laying apparatus as claimed in claim 1, wherein: be equipped with strutting arrangement (8) on automobile body (1), strutting arrangement (8) are located between backing roll (3) and guide roll (51), strutting arrangement (8) including the bracing piece (81) of vertical setting, with bracing piece (81) fixed connection's backup pad (82), backup pad (82) to the direction downward sloping of guide roll (51).

9. A lawn-laying apparatus as claimed in claim 8, wherein: and a plurality of conveying rollers (821) are rotatably connected to the supporting plate (82), and the length direction of the conveying rollers (821) is the same as that of the supporting roller (3).