A device for laying garden pavement bricks

Abstract

The invention discloses a paving device for garden pavement bricks, relates to the field of garden pavement paving, solves the problem that the existing paving device for garden pavement bricks has low operating efficiency when filling brick joints and is difficult to fully fill the brick joints. The invention comprises a vehicle body, a loading bucket, a paving mechanism, a blocking mechanism and a recovery mechanism. The paving mechanism comprises a rotating cylinder, a driving cylinder and bristles, and the recovery mechanism comprises a conveyor belt. The invention outputs sand and soil in the loading bucket evenly to the upper side of the bricks through the paving mechanism, and at the same time, the rotating cylinder is linked to rotate and horizontally reciprocatingly swings during the movement of the vehicle body, so that the sand and soil are fully stuffed into the brick joints through the bristles for filling. During the movement of the vehicle body, the sand and soil at the bottom are continuously pushed to the bottom position of the vehicle body through the linkage of the blocking mechanism, so as to reduce the loss of sand and soil to the surrounding of the vehicle body, and the excess sand and soil are recovered to the loading bucket through the conveyor belt by the recovery mechanism for recycling, so as to improve the utilization rate of the raw materials.

Description

Technical Field

[0001] The invention relates to the technical field of garden pavement paving, in particular to a paving device for garden pavement bricks. Background Art

[0002] The paving works of green garden landscape pavement projects are usually carried out according to the following procedures: measurement and positioning, earth excavation and transportation, block stone cushion, fine stone concrete leveling, pouring concrete foundation, surface paving, earth backfilling, and finished product maintenance. Since most garden pavements are twisted, and in order to improve the appearance and wear resistance of the pavement, imitation stone bricks and other rough bricks or stones are often used for paving. Among them, filling the brick seams is also an indispensable step in the paving process of garden pavement bricks.

[0003] Since the gaps between garden pavement bricks are relatively large, after paving, the gaps need to be backfilled with lime powder or fine sand, gravel, soil, etc. to prevent the bricks from shaking. Currently, manual backfilling is mostly used, and the filling efficiency is low. Since garden bricks are generally thicker, some simple auxiliary equipment is difficult to fully fill deep positions with sand and gravel when used, which affects the construction progress and reduces the completion efficiency of garden pavement brick paving. Summary of the invention

[0004] The object of the present invention is to provide a garden pavement brick paving device which is convenient for improving the efficiency of pavement brick joint filling construction, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a paving device for garden pavement bricks, comprising a vehicle body, a paving mechanism, a blocking mechanism and a recycling mechanism, wherein a loading bucket is fixedly connected to the vehicle body, the paving mechanism comprises a rotating cylinder installed inside the vehicle body, the inner wall of the rotating cylinder is movably sleeved with a driving cylinder, and the outer wall of the rotating cylinder is evenly and fixedly connected with a plurality of groups of bristles, which are used to evenly output the sand in the loading bucket to the upper side of the bricks, and at the same time, the rotating cylinder is rotated in linkage with the movement of the vehicle body, and horizontally reciprocatingly swung, so that the sand is fully stuffed into the brick joints through the bristles for filling, the blocking mechanism is installed inside the vehicle body, and is used to push the sand at the bottom to the bottom position of the vehicle body in linkage with the movement of the vehicle body, so as to reduce the loss of sand to the surrounding of the vehicle body, and the recycling mechanism comprises a conveyor belt installed inside the vehicle body, which is used to recycle the sand blocked by the blocking mechanism behind the bottom of the vehicle body into the loading bucket through the conveyor belt for recycling, thereby improving the utilization rate of raw materials and facilitating the improvement of the construction efficiency of pavement brick joint filling.

[0006] Preferably, the laying mechanism also includes a fixed shaft fixedly installed inside the vehicle body, the outer wall of the fixed shaft is rotatably connected to the inner wall of the driving cylinder, the driving cylinder is evenly provided with a plurality of guide grooves, the outer wall of the fixed shaft is provided with a plurality of twisting grooves, the inner wall of the rotating cylinder is fixedly connected with a plurality of guide rods that can be slidably connected to the guide grooves and the inner walls of the twisting grooves at the same time, and an output member is provided inside the vehicle body for driving the driving cylinder to rotate and simultaneously linking the sand inside the loading bucket to evenly output the sand inside the loading bucket, so as to facilitate the even output of the sand in the loading bucket to the upper side of the bricks, and at the same time, during the movement of the vehicle body, the rotating cylinder is linked to rotate and horizontally reciprocatingly swings, so that the sand is fully stuffed into the brick joints through the bristles for filling.

[0007] Preferably, the output member includes a fixed frame fixedly mounted on the bottom of the loading bucket, a first rotating column rotatably connected in the fixed frame, a plurality of shovel plates are evenly and fixedly connected to the outer wall of the first rotating column, the bottom end of the loading bucket is connected to the fixed frame, the outer wall of the shovel plate can slide and fit with the inner wall of the fixed frame, the bottom end of the fixed frame is in an open state, one end of the driving cylinder is connected to a first belt transmission-connected to the outer wall of the first rotating column through a pulley, and the blocking mechanism is used to drive the driving cylinder to rotate during operation, so as to drive the driving cylinder to rotate and simultaneously link the sand inside the loading bucket to be evenly output.

[0008] Preferably, the blocking mechanism includes a first cleaning shaft rotatably connected to the inside of the vehicle body, both ends of the first cleaning shaft are respectively provided with a second cleaning shaft rotatably connected to the inside of the vehicle body, both ends of the first cleaning shaft are coaxially fixedly connected with a worm, one end of the second cleaning shaft is coaxially fixedly connected with a worm wheel meshing with the worm, and a driving member is provided in the vehicle body for driving the vehicle body to move and linking the first cleaning shaft to rotate, so that the sand at the bottom can be continuously pushed to the bottom position of the vehicle body during the movement of the vehicle body, thereby reducing the loss of sand to the surrounding area of ​​the vehicle body.

[0009] Preferably, the recovery mechanism also includes a second rotating column rotatably connected to the inside of the vehicle body, a connecting groove is opened on the side of the loading bucket, a third rotating column is rotatably connected in the connecting groove, the inner wall of the conveyor belt is transmission-connected to the second and third rotating columns, and the outer wall of the conveyor belt is evenly and fixedly connected to multiple groups of conveying plates, and the driving member is used to drive the vehicle body to move while linking the second rotating column to rotate, so that the sand and soil blocked by the blocking mechanism behind the bottom of the vehicle body can be recovered into the loading bucket through the conveyor belt for recycling, thereby improving the utilization rate of raw materials.

[0010] Preferably, the driving member includes a driving motor fixedly installed inside the vehicle body, the output end of the driving motor is coaxially fixedly connected to a driving wheel, the front end of the vehicle body is provided with a steering wheel for controlling the steering of the vehicle body, the outer wall of one end of the driving wheel is connected to a second belt that is transmission-connected to the outer wall of the second rotating column through a pulley, the outer wall of one end of the second rotating column is fixedly connected to a first gear, one end of the first cleaning shaft is coaxially fixedly connected to a second gear that meshes with the first gear, and the second rotating column is provided with a transmission member for linking the driving cylinder to rotate, so as to drive the vehicle body to move while linking the first cleaning shaft to rotate.

[0011] Preferably, the transmission member includes a third gear coaxially fixedly mounted on one end of the second rotating column, a fourth gear rotatably connected inside the vehicle body and meshing with the third gear, and the fourth gear is connected to a third belt that is transmission-connected to the outer wall of the driving cylinder through a pulley, so as to facilitate the linkage rotation of the driving cylinder.

[0012] Preferably, a filter plate is fixedly connected inside the loading bucket to facilitate filtering and removing impurities from the sand and soil circulated into the loading bucket, thereby preventing large impurities such as fallen leaves and branches from being continuously circulated and transported to the bottom of the vehicle body.

[0013] Preferably, a cleaning brush is fixedly connected to the bottom side of the fixed frame to facilitate evenly leveling the sand pushed out by the shovel plate.

[0014] Preferably, a water spray box is fixedly connected to the side of the vehicle body away from the loading bucket, so as to spray water on the road surface after the filling is completed and improve the cohesion of the sand.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The present invention provides a paving device for garden pavement bricks, which solves the problem that the existing paving devices for garden pavement bricks have low operating efficiency and are difficult to fully fill the brick joints when filling the brick joints. The sand in the loading bucket is evenly output to the upper side of the bricks through the paving mechanism, and the rotating cylinder is rotated and swung horizontally during the movement of the vehicle body, so that the sand is fully stuffed into the brick joints through the bristles for filling. During the movement of the vehicle body, the sand at the bottom is continuously pushed to the bottom position of the vehicle body through the blocking mechanism, so that the loss of sand to the surrounding of the vehicle body is reduced. The excess sand is recovered into the loading bucket through the conveyor belt by the recovery mechanism for recycling, thereby improving the utilization rate of raw materials. The device has strong structural integrity, and through the linkage and cooperation of multiple sets of rotating shafts, the sand can be continuously and evenly filled into the brick joints, and the excess sand can be framed under the vehicle for recycling, thereby reducing the use of raw materials and reducing waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 It is a schematic diagram of the internal structure of the vehicle body of the present invention;

[0019] Figure 3 for Figure 2 A magnified image of the middle A area;

[0020] Figure 4 It is a schematic diagram of the partial structure of the recovery mechanism of the present invention;

[0021] Figure 5 for Figure 4 Enlarged view of area B;

[0022] Figure 6 It is a schematic diagram of the partial structure of the laying mechanism of the present invention;

[0023] Figure 7 for Figure 6 Enlarged view of area C in the middle;

[0024] Figure 8 It is a schematic diagram of the local structure of the blocking mechanism of the present invention;

[0025] Fig. 9 It is an exploded view of the local structure of the laying mechanism of the present invention;

[0026] Fig.10 for Fig. 9 Enlarged view of area D in the middle.

[0027] In the figure: 1-vehicle body; 2-loading bucket; 3-laying mechanism; 4-rotating cylinder; 5-driving cylinder; 6-brush hair; 7-blocking mechanism; 8-recovery mechanism; 9-transmission belt; 10-fixed shaft; 11-guide groove; 12-twisting groove; 13-guide rod; 14-output member; 15-fixed frame; 16-first rotating column; 17-shovel plate; 18-first belt; 19-first cleaning shaft; 20-second cleaning shaft; 21-worm; 22-worm wheel; 23-driving member; 24-second rotating column; 25-connecting groove; 26-third rotating column; 27-conveyor plate; 28-driving motor; 29-driving wheel; 30-steering wheel; 31-second belt; 32-first gear; 33-second gear; 34-transmission member; 35-third gear; 36-fourth gear; 37-third belt; 38-filter plate; 39-cleaning brush; 40-water spray box. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 10 The present invention provides a technical solution: a paving device for garden pavement bricks, comprising a vehicle body 1, a paving mechanism 3, a blocking mechanism 7 and a recycling mechanism 8, wherein a loading bucket 2 is fixedly connected to the vehicle body 1, and a water spray box 40 is fixedly connected to the side of the vehicle body 1 away from the loading bucket 2, and the paving mechanism 3 comprises a rotating cylinder 4 installed inside the vehicle body 1, and a driving cylinder 5 is movably sleeved on the inner wall of the rotating cylinder 4, and a plurality of groups of bristles 6 are evenly fixedly connected to the outer wall of the rotating cylinder 4, which are used to evenly output the sand in the loading bucket 2 to the upper side of the bricks, and at the same time, when the vehicle body 1 moves During the process, the rotating cylinder 4 is linked to rotate and swing back and forth horizontally, and the sand is fully stuffed into the brick joints through the bristles 6 for filling. The blocking mechanism 7 is installed inside the vehicle body 1, and is used to push the sand at the bottom to the bottom position of the vehicle body 1 in a linked manner during the movement of the vehicle body 1, thereby reducing the loss of sand to the surrounding of the vehicle body 1. The recovery mechanism 8 includes a conveyor belt 9 installed inside the vehicle body 1, which is used to recover the sand blocked by the blocking mechanism 7 at the rear of the bottom of the vehicle body 1 through the conveyor belt 9 into the loading bucket 2 for recycling, thereby improving the utilization rate of raw materials.

[0030] The paving mechanism 3 also includes a fixed shaft 10 fixedly installed inside the vehicle body 1, the outer wall of the fixed shaft 10 is rotatably connected to the inner wall of the driving cylinder 5, a plurality of guide grooves 11 are evenly arranged on the driving cylinder 5, a plurality of twisting grooves 12 are arranged on the outer wall of the fixed shaft 10, a plurality of guide rods 13 that can be slidably connected to the inner walls of the guide grooves 11 and the twisting grooves 12 at the same time are fixedly connected to the inner wall of the rotating cylinder 4, and an output member 14 is provided inside the vehicle body 1 for driving the driving cylinder 5 to rotate and simultaneously linking the uniform output of the sand and soil inside the loading bucket 2.

[0031] The output member 14 includes a fixed frame 15 fixedly installed at the bottom of the loading bucket 2, and a first rotating column 16 is rotatably connected in the fixed frame 15. The outer wall of the first rotating column 16 is evenly and fixedly connected to a plurality of shovel plates 17. The bottom end of the loading bucket 2 is connected to the fixed frame 15, and the outer wall of the shovel plate 17 can slide and fit with the inner wall of the fixed frame 15. The bottom end of the fixed frame 15 is in an open state. One end of the driving cylinder 5 is connected to a first belt 18 that is transmission-connected to the outer wall of the first rotating column 16 through a pulley. A cleaning brush 39 is fixedly connected to the bottom side of the fixed frame 15. The blocking mechanism 7 is used to drive the driving cylinder 5 to rotate during operation.

[0032] The blocking mechanism 7 includes a first cleaning shaft 19 rotatably connected to the inside of the vehicle body 1, and both ends of the first cleaning shaft 19 are respectively provided with a second cleaning shaft 20 rotatably connected to the inside of the vehicle body 1, both ends of the first cleaning shaft 19 are coaxially fixedly connected with a worm 21, and one end of the second cleaning shaft 20 is coaxially fixedly connected with a worm wheel 22 meshing with the worm 21, and a driving member 23 is provided in the vehicle body 1 for driving the vehicle body 1 to move and linking the first cleaning shaft 19 to rotate.

[0033] The recovery mechanism 8 also includes a second rotating column 24 rotatably connected to the inside of the vehicle body 1, a connecting groove 25 is opened on the side of the loading bucket 2, and a third rotating column 26 is rotatably connected in the connecting groove 25. The inner wall of the conveyor belt 9 is transmission-connected to the second rotating column 24 and the third rotating column 26, and a plurality of conveying plates 27 are evenly and fixedly connected to the outer wall of the conveyor belt 9. A filter plate 38 is fixedly connected in the loading bucket 2, and the driving member 23 is used to drive the second rotating column 24 to rotate while driving the vehicle body 1 to move.

[0034] The driving member 23 includes a driving motor 28 fixedly installed inside the vehicle body 1. The model of the driving motor 28 is preferably YYHS-40. The output end of the driving motor 28 is coaxially fixedly connected to a driving wheel 29. The front end of the vehicle body 1 is provided with a steering wheel 30 for controlling the steering of the vehicle body 1. The outer wall of one end of the driving wheel 29 is connected to a second belt 31 that is connected to the outer wall of the second rotating column 24 through a pulley. The outer wall of one end of the second rotating column 24 is fixedly connected to a first gear 32. One end of the first cleaning shaft 19 is coaxially fixedly connected to a second gear 33 that meshes with the first gear 32. The second rotating column 24 is provided with a transmission member 34 for linking the driving cylinder 5 to rotate.

[0035] The transmission member 34 includes a third gear 35 coaxially fixedly mounted on one end of the second rotating column 24, a fourth gear 36 meshing with the third gear 35 is rotatably connected inside the vehicle body 1, and the fourth gear 36 is connected to a third belt 37 connected to the outer wall of the driving cylinder 5 through a pulley.

[0036] In this embodiment, sand and soil particles to be filled are loaded into the loading bucket 2, the vehicle body 1 is driven to travel on the garden road surface, the driving motor 28 is started, the driving wheel 29 is driven to rotate and drive the vehicle body 1 to travel, and the driving direction of the vehicle body 1 is controlled by the steering wheel 30. During the rotation of the driving wheel 29, the second rotating column 24 is driven to rotate by the second belt 31, and the second rotating column 24 drives the second gear 33 through the first gear 32 to rotate the first cleaning shaft 19. The rotation direction of the second rotating column 24 is the same as that of the driving wheel 29 and opposite to that of the first cleaning shaft 19, so that the second rotating column 24 can drive the conveyor belt 9 to drive the conveying plate 27 to continuously shovel the sand and soil at the bottom to the upper surface and transport it to the loading bucket 2 for recycling. The sand and gravel enter the loading bucket 2 through the connecting groove 25, and after being screened and filtered by the filter plate 38, the fine and qualified sand and soil can be repeatedly dropped to the bottom of the loading bucket 2 for discharge.

[0037] Under the drive, the first cleaning shaft 19 will continuously push the sand and soil at the bottom of the vehicle body 1 near the driving wheel 29 to the conveying plate 27, thereby improving the efficiency of the circulating conveying. At the same time, during the rotation of the first cleaning shaft 19, the worm 21 will be linked to drive the worm wheel 22 to rotate, and the worm wheel 22 will drive the second cleaning shafts 20 on both sides to rotate. The rotation directions of the second cleaning shafts 20 on both sides are opposite, and the hairs at the bottom of the second cleaning shafts 20 tend to rotate toward the rotating cylinder 4, so that the sand and soil can be pushed to the middle position of the bottom of the vehicle. The frame-shaped cleaning area composed of the first cleaning shaft 19 and the second cleaning shaft 20 effectively avoids the problem of excess sand and soil being discharged from the edge of the vehicle body 1 and not being able to be fully utilized, resulting in a large increase in costs.

[0038] During the rotation of the second rotating column 24, the fourth gear 36 is driven to rotate by the third gear 35, and the fourth gear 36 drives the driving cylinder 5 to rotate through the third belt 37. At this time, the rotation direction of the driving cylinder 5 is opposite to the rotation direction of the second rotating column 24, and is the same as the rotation direction of the first cleaning shaft 19, both of which continuously push the sand forward. During the rotation of the driving cylinder 5, the first rotating column 16 is driven to rotate by the first belt 18. The first rotating column 16 drives the multiple groups of shovel plates 17 on the outer wall to rotate continuously, and the sand at the bottom of the loading bucket 2 is uniformly transported to the bricks on the lower side of the fixed frame 15, and the sand on the surface of the bricks is flattened by the cleaning brush 39.

[0039] It is worth noting that: during the rotation of the driving cylinder 5, since the position of the fixed shaft 10 remains unchanged, the driving cylinder 5 drives the guide rod 13 through the guide groove 11 to rotate the rotating cylinder 4, and the rotating cylinder 4 drives the bristles 6 to continuously move the sand on the surface of the brick. At the same time, the guide rod 13 will also slide in the twisting groove 12 during the rotation. Under the joint drive of the guide groove 11 and the twisting groove 12, the guide rod 13 will continuously swing back and forth in the horizontal direction during the rotation around the fixed shaft 10, thereby driving the rotating cylinder 4 to swing, improving the uniformity of the movement of the bristles 6, so that the bristles 6 can be stably inserted into the brick joints, and push the sand to continuously fill the brick joints. The excess sand will pass through the bristles 6 and be transported to the position of the first cleaning shaft 19 for recycling.

[0040] Among them, the bristles 6 are relatively long and have a certain degree of elasticity, so that they can continuously push the sand into the brick joints at the brick joints, and when in contact with bricks, they can bend under force without affecting the stable rotation of the rotating drum 4. The paving auxiliary device has a strong structural integrity, and through the linkage of multiple sets of rotating shafts, the sand can be continuously and evenly filled into the brick joints, and the excess sand can be framed under the vehicle for recycling, reducing the use of raw materials and reducing waste. At the same time, water can be sprayed downward through the water spray box 40 at the rear of the vehicle body 1, so that the sand filled in the brick joints can be effectively condensed, thereby improving stability and reducing dust and brick shaking.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paving device for garden pavement bricks, characterized in that: include: A vehicle body (1), wherein a loading bucket (2) is fixedly connected to the vehicle body (1); Also includes: The laying mechanism (3) comprises a rotating drum (4) installed inside the vehicle body (1), the inner wall of the rotating drum (4) being movably sleeved with a driving drum (5), and the outer wall of the rotating drum (4) being evenly and fixedly connected with a plurality of groups of bristles (6) for evenly outputting the sand in the loading bucket (2) to the upper side of the bricks, and at the same time, the rotating drum (4) is linked to rotate and horizontally reciprocatingly swings during the movement of the vehicle body (1), so that the sand is fully stuffed into the brick joints through the bristles (6) for filling, and the laying mechanism (3) also comprises a driving drum (5) fixedly installed inside the vehicle body (1) The fixed shaft (10) is rotatably connected to the inner wall of the driving cylinder (5); the driving cylinder (5) is provided with a plurality of guide grooves (11) evenly arranged on the fixed shaft (10); the outer wall of the fixed shaft (10) is provided with a plurality of twisting grooves (12); the inner wall of the rotating cylinder (4) is fixedly connected to a plurality of guide rods (13) capable of being slidably connected to the inner walls of the guide grooves (11) and the twisting grooves (12); and an output member (14) is provided inside the vehicle body (1) for driving the driving cylinder (5) to rotate and evenly outputting the sand inside the loading bucket (2); A blocking mechanism (7), the blocking mechanism (7) being installed inside the vehicle body (1) and being used to push the sand at the bottom to the bottom of the vehicle body (1) in a linked manner during the movement of the vehicle body (1), thereby reducing the loss of sand to the vicinity of the vehicle body (1); A recovery mechanism (8), the recovery mechanism (8) comprising a conveyor belt (9) installed inside the vehicle body (1), for recovering the sand and soil blocked by the blocking mechanism (7) at the rear of the bottom of the vehicle body (1) through the conveyor belt (9) into the loading bucket (2) for recycling, thereby improving the utilization rate of the raw materials.

2. A paving device for garden pavement according to claim 1, characterized in that: The output member (14) comprises a fixed frame (15) fixedly mounted on the bottom of the loading bucket (2), a first rotating column (16) being rotatably connected inside the fixed frame (15), a plurality of shovel plates (17) being evenly and fixedly connected to the outer wall of the first rotating column (16), the bottom end of the loading bucket (2) being connected to the fixed frame (15), the outer wall of the shovel plate (17) being able to slide and fit with the inner wall of the fixed frame (15), the bottom end of the fixed frame (15) being in an open state, one end of the driving cylinder (5) being connected to a first belt (18) which is connected to the outer wall of the first rotating column (16) via a pulley transmission, and the blocking mechanism (7) being used to drive the driving cylinder (5) to rotate during operation.

3. A paving device for garden pavement according to claim 2, characterized in that: The blocking mechanism (7) comprises a first cleaning shaft (19) rotatably connected to the inside of the vehicle body (1); both ends of the first cleaning shaft (19) are respectively provided with a second cleaning shaft (20) rotatably connected to the inside of the vehicle body (1); both ends of the first cleaning shaft (19) are coaxially fixedly connected to a worm (21); one end of the second cleaning shaft (20) is coaxially fixedly connected to a worm wheel (22) meshing with the worm (21); and a driving member (23) is provided in the vehicle body (1) for driving the vehicle body (1) to move and simultaneously linking the first cleaning shaft (19) to rotate.

4. A paving device for garden pavement according to claim 3, characterized in that: The recovery mechanism (8) further comprises a second rotating column (24) rotatably connected to the inside of the vehicle body (1); a connecting groove (25) is provided on the side of the loading bucket (2); a third rotating column (26) is rotatably connected in the connecting groove (25); the inner wall of the conveyor belt (9) is transmission-connected to both the second rotating column (24) and the third rotating column (26); the outer wall of the conveyor belt (9) is evenly and fixedly connected to a plurality of groups of conveying plates (27); and the driving member (23) is used for driving the vehicle body (1) to move while simultaneously linking the second rotating column (24) to rotate.

5. A paving device for garden pavement according to claim 4, characterized in that: The driving member (23) comprises a driving motor (28) fixedly mounted inside the vehicle body (1); an output end of the driving motor (28) is coaxially fixedly connected to a driving wheel (29); a steering wheel (30) for controlling the steering of the vehicle body (1) is provided at the front end of the vehicle body (1); an outer wall at one end of the driving wheel (29) is connected to a second belt (31) which is connected to the outer wall of the second rotating column (24) via a pulley; an outer wall at one end of the second rotating column (24) is fixedly connected to a first gear (32); one end of the first cleaning shaft (19) is coaxially fixedly connected to a second gear (33) which meshes with the first gear (32); and a transmission member (34) for linking the driving cylinder (5) to rotate is provided on the second rotating column (24).

6. A paving device for garden pavement according to claim 5, characterized in that: The transmission member (34) comprises a third gear (35) coaxially fixedly mounted on one end of the second rotating column (24); a fourth gear (36) meshing with the third gear (35) is rotatably connected inside the vehicle body (1); and the fourth gear (36) is connected to a third belt (37) which is connected to the outer wall of the driving cylinder (5) via a pulley.

7. A garden pavement brick laying device according to claim 1, characterized in that: A filter plate (38) is fixedly connected inside the loading bucket (2).

8. The paving device for garden pavement according to claim 2, characterized in that: A cleaning brush (39) is fixedly connected to the bottom side of the fixed frame (15).

9. The paving device for garden pavement according to claim 1, characterized in that: A water spray box (40) is fixedly connected to a side of the vehicle body (1) away from the loading bucket (2).

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