CN218977210U

CN218977210U - Sand surface scraping structure for leveling lawn

Info

Publication number: CN218977210U
Application number: CN202320005767.8U
Authority: CN
Inventors: 朱利涛; 范一周; 胡帅; 唐鑫
Original assignee: Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Current assignee: Foshan City Shunde District Shunyin Green Design Engineering Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-09
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a sand surface scraping structure for leveling a lawn, which comprises a scraping plate, wherein two guide cylinders which are vertically arranged are arranged at the back of the scraping plate, inserting connection rods are arranged in the two guide cylinders in a sliding mode, handles for connecting the inserting connection rods are arranged at the tops of the two inserting connection rods, a cross beam is connected with the middle of the two inserting connection rods, a lifting push-pull rod is connected onto the cross beam in a threaded mode, a bearing seat which is rotatably connected with the lifting push-pull rod is arranged at the back of the scraping plate, a limiting structure is arranged between the lifting push-pull rod and the bearing seat, and a connecting structure connected with an external hand tractor is arranged on the handles. The utility model discloses a sand surface scraping structure for leveling a lawn, which belongs to the technical field of garden scarifiers, wherein a scraping plate can be fixed with a hand tractor through a connecting structure on a handle, then the hand tractor walks on the lawn, and the scraping plate can be dragged to move so as to scrape silt on the lawn.

Description

Sand surface scraping structure for leveling lawn

Technical Field

The utility model relates to the technical field of garden scarifiers, in particular to a sand surface scraping structure for leveling a lawn.

Background

In the lawn leveling work, after leveling the lawn mud, a layer of fine sand needs to be paved on the lawn mud, when the fine sand is paved, the fine sand needs to be scraped through a scraping plate, in the prior art, a worker usually holds the scraping plate to scrape, or the fine sand is flattened through a practical bulldozer and a road roller, but because the fine sand is loose, after the fine sand passes through the bulldozer and the road roller, the condition that the fine sand layer is downwards collapsed is easily caused, and the like, so that the requirements of grass planting on the lawn are hardly met.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior art and aims to provide a sand surface scraping structure for leveling a lawn.

In order to achieve the purpose, the sand surface scraping structure for lawn leveling comprises a scraping plate, wherein two guide cylinders which are vertically arranged are arranged on the back of the scraping plate, a plug-in rod is arranged in the two guide cylinders in a sliding mode, handles for connecting the two guide cylinders are arranged on the tops of the two plug-in rods, a cross beam is connected to the middle of the two plug-in rods, a lifting push-pull rod is connected to the cross beam in a threaded mode, a bearing seat which is connected with the lifting push-pull rod in a rotating mode is arranged on the back of the scraping plate, a limiting structure is arranged between the lifting push-pull rod and the bearing seat, and a connecting structure connected with an external walking tractor is arranged on the handles.

Further, the outer wall of the guide cylinder is connected with a compression bolt which is adaptive to the plugging rod in a threaded manner.

Still further, connection structure includes two slides that the slip cap was equipped with on the handle, the top of slide is equipped with the installation flat board of being connected with the frame of outside hand tractor, link up the both ends in the slide and be equipped with the guiding hole, be equipped with the locking pin that the spiral extends to in the guiding hole on the slide outer wall.

Furthermore, the rear end of the frame of the walking tractor is connected with an installation seat through a bolt, and a bolt structure is arranged between the bottom end of the installation seat and the installation plate.

Furthermore, the limiting structure comprises two limiting nuts arranged at the bottom of the lifting push-pull rod.

Furthermore, pull rings are arranged on the front sides of the scraping plate and the two inserting connection rods, and pull ropes are connected to the pull rings.

Advantageous effects

Compared with the prior art, the sand surface scraping structure for lawn leveling has the following advantages: in the novel sand surface scraping structure for leveling the lawn, the scraping plate can be fixed with the hand tractor through the connecting structure on the handle, then the hand tractor walks on the lawn, the scraping plate can be dragged to move, and the scraping plate can be used for scraping the silt land of the lawn;

in the novel sand surface scraping structure for leveling the lawn, the guide cylinder is in sliding connection with the plug rod, so that the height of the scraping plate can be adjusted, the scraping depth of the scraping plate at the bottom end of the scraping plate can be adjusted, and the use requirement is met;

in the novel sand surface scraping structure for leveling the lawn, the scraping plate is driven to lift by rotating the lifting push-pull rod to enable the lifting push-pull rod to move up and down, and the operation is simple.

Drawings

FIG. 1 is a structural elevation view of a sand face screeding structure for grass leveling of the present utility model;

FIG. 2 is a structural rear view of the sand face screeding structure for lawn leveling of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the slide carriage according to the present utility model;

fig. 4 is a schematic view showing a combination of a sand-face scraping structure for leveling a lawn and a walking tractor according to the present utility model.

In the figure: 1. a scraper; 2. a wiper blade; 3. a guide cylinder; 4. inserting a connecting rod; 5. a handle; 6. a cross beam; 7. a lifting push-pull rod; 8. a bearing seat; 9. a limit structure; 10. a walking tractor; 11. a compression bolt; 12. a slide; 13. a frame; 14. mounting a flat plate; 15. a guide hole; 16. a locking pin; 17. a mounting base; 18. a limit nut; 19. a pull ring; 20. and (5) pulling the rope.

Detailed Description

The following detailed description of embodiments of the utility model is, therefore, to be taken in conjunction with the accompanying drawings, and it is to be understood that the scope of the utility model is not limited to the specific embodiments.

Embodiments of the present utility model are as follows: as shown in fig. 1-4, a sand surface scraping structure for lawn leveling comprises a scraping plate 1, wherein a scraping blade 2 is connected to the bottom end of the scraping plate 1 through a bolt, two guide cylinders 3 which are vertically arranged are arranged at the back of the scraping plate 1, a plugging rod 4 is arranged in the two guide cylinders 3 in a sliding mode, handles 5 for connecting the two guide cylinders 4 are arranged at the tops of the two plugging rods 4, a cross beam 6 is connected to the middle of the two plugging rods 4, the guide cylinders 3 are of square pipe structures, the plugging rods 4 are of square rod structures, lifting push-pull rods 7 are connected to the cross beam 6 in a threaded mode, bearing seats 8 which are rotationally connected with the lifting push-pull rods 7 are arranged at the back of the scraping plate 1, limiting structures 9 are arranged between the lifting push-pull rods 7 and the bearing seats 8, and connecting structures connected with an external walking tractor 10 are arranged on the handles 5.

In the sand surface scraping structure for leveling the lawn, the scraping plate 1 can be fixed with the hand tractor 10 through the connecting structure on the handle 5, then the hand tractor 10 walks on the lawn, the scraping plate 1 can be dragged to move, the scraping plate 1 can scrape the silt land of the lawn, the efficiency is high, and the situation of collapse of the sand land is avoided;

the height of the scraping plate 1 can be adjusted through the sliding connection of the guide cylinder 3 and the inserting connection rod 4, namely the scraping depth of the scraping plate 2 at the bottom end of the scraping plate 1 can be adjusted, and the use requirement is met;

the scraper 1 is driven to lift by rotating the lifting push-pull rod 7 to move up and down, so that the operation is simple.

In the embodiment, the outer wall of the guide cylinder 3 is connected with a compression bolt 11 matched with the plugging rod 4 in a threaded manner, and the scraper 1 ascends or descends.

In this embodiment, the handle 5 is provided with a connection structure connected with the external walking tractor 10, the connection structure comprises two sliding bases 12 slidably sleeved on the handle 5, the top end of each sliding base 12 is provided with an installation flat plate 14 connected with a frame 13 of the external walking tractor 10, guide holes 15 are formed in two ends of each sliding base 12 in a penetrating manner, each guide hole 15 is of a square hole structure, the outer wall of each sliding base 12 is provided with a locking pin 16 extending into each guide hole 15 in a spiral manner, and each locking pin 16 can fix the corresponding sliding base 12 on the handle 5.

In this embodiment, the rear end of the frame 13 of the walking tractor 10 is connected with a mounting seat 17 through bolts, and a bolt structure is arranged between the bottom end of the mounting seat 17 and the mounting plate 14.

In this embodiment, the limit structure 9 comprises two limit nuts 18 provided at the bottom of the lifting push-pull rod 7.

In this embodiment, the front sides of the scraping plate 1 and the two plugging rods 4 are provided with pull rings 19, pull ropes 20 are connected to the pull rings 19, and the pull ropes 20 can be pulled manually to pull the scraping plate 1 forwards, so that the sand surface of the lawn can be scraped.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these do not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. The utility model provides a sand surface of lawn leveling usefulness strickle structure, includes scraper blade (1), its characterized in that, the back of scraper blade (1) is equipped with two vertical arrangement's guide cylinder (3), two the guide cylinder (3) internal sliding is equipped with plug rod (4), two the top of plug rod (4) is equipped with handle (5) of connecting the two, two the middle part of plug rod (4) is connected with crossbeam (6), threaded connection has lift push-pull rod (7) on crossbeam (6), the back of scraper blade (1) be equipped with bearing frame (8) that lift push-pull rod (7) rotate to be connected, be equipped with limit structure (9) between lift push-pull rod (7) with bearing frame (8), be equipped with the connection structure who is connected with outside hand tractor (10) on handle (5).

2. The sand surface scraping structure for lawn leveling according to claim 1, characterized in that a compression bolt (11) adapted to the plugging rod (4) is connected to the outer wall of the guide cylinder (3) in a threaded manner.

3. A sand surface scraping structure for lawn leveling according to claim 1 or 2, characterized in that the connecting structure comprises two sliding seats (12) which are sleeved on the handle (5) in a sliding manner, the top end of each sliding seat (12) is provided with a mounting flat plate (14) which is connected with a frame (13) of an external walking tractor (10), guide holes (15) are formed in the sliding seats (12) penetrating through the two ends, and locking pins (16) which extend into the guide holes (15) in a spiral manner are formed in the outer wall of each sliding seat (12).

4. A sand surface scraping structure for lawn leveling according to claim 3, characterized in that the rear end of the frame (13) of the walking tractor (10) is connected with a mounting seat (17) through bolts, and a bolt structure is arranged between the bottom end of the mounting seat (17) and the mounting flat plate (14).

5. A sand-facing leveling structure for lawn leveling according to claim 4, characterized in that the limit structure (9) comprises two limit nuts (18) provided at the bottom of the lifting push-pull rod (7).

6. The sand surface scraping structure for lawn leveling according to claim 1, wherein pull rings (19) are arranged on the front sides of the scraping plate (1) and the two inserting connection rods (4), and pull ropes (20) are connected to the pull rings (19).