A soil covering device after grass seeding on a slope

Abstract

This utility model discloses a soil covering device after grass seeding on a slope, specifically relating to the field of grass seed soil covering. It includes a mounting base, a storage box fixedly mounted on the upper surface of the mounting base, a guide plate fixedly mounted on the upper surface of the mounting base, an installation cavity inside the mounting base communicating with the storage box, a through groove on the inner wall of the installation cavity, a throwing device on the inner wall of the installation cavity, and the output end of the throwing device extending outward through the inner wall of the installation cavity. Multiple fixing plates are symmetrically fixedly mounted on the bottom of the mounting base, and a common track is provided between the fixing plates. This utility model, by incorporating a motor, a throwing device, and a dispersing device, effectively avoids localized soil accumulation or missed areas by using the centrifugal throwing of the throwing device and the fan-shaped blowing of the dispersing device to disperse the soil, ensuring that the soil covering is evenly spread on the slope, providing a stable temperature and humidity environment for the grass seeds, and thus improving the seed germination rate.

Description

Technical Field

[0001] This utility model relates to the field of grass seed covering, and more specifically, to a soil covering device after grass seeding on a slope. Background Technology

[0002] In slope ecological restoration, soil and water conservation, and slope greening projects, the soil covering step after grass seed sowing is crucial, directly affecting the seed germination rate and the stability of subsequent vegetation growth.

[0003] Traditional manual soil covering is the main method for small-area slope operations, relying on manual labor using tools such as shovels and rakes to spread and comb the soil onto the grass-seed slope. However, this method has obvious drawbacks: on the one hand, when working on steep slopes, the terrain limits the body's balance, making it difficult to maintain balance. This not only results in extremely high labor intensity but also poses a high safety risk, especially in areas where the slope exceeds 30° for grass seed covering, where slippage accidents are prone to occur. On the other hand, the uniformity of soil distribution caused by manual spreading is poor, easily leading to local accumulation (excessive soil covering causes seed hypoxia) or missed covering (seeds are exposed and washed away by rainwater or pecked by birds), seriously affecting the consistency of the grass seed germination environment.

[0004] Therefore, it is necessary to redesign a soil covering device after grass seeding on slopes to address the above-mentioned problems. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a soil covering device after grass seeding on a slope.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A soil covering device for grass seeding on slopes includes a mounting base, a storage box fixedly mounted on the upper surface of the mounting base, a guide plate fixedly mounted on the upper surface of the mounting base, an installation cavity opened inside the mounting base and communicating with the storage box, a through groove opened on the inner side wall of the installation cavity, a spreading device provided on the inner side wall of the installation cavity, and the output end of the spreading device passing through the inner side wall of the installation cavity and extending outward, multiple fixing plates symmetrically fixedly mounted on the bottom end of the mounting base, a track provided between the multiple fixing plates, and two mounting plates symmetrically fixedly mounted on the lower end of the mounting base, a dispersing device provided between the two mounting plates.

[0008] In a preferred embodiment, the scattering device includes a fixed shaft, which is rotatably mounted on the inner wall of the mounting cavity. A plurality of scattering plates are fixedly mounted on the outer wall of the fixed shaft. One end of the fixed shaft rotatably passes through the inner wall of the mounting cavity and extends outward to mount a first synchronous wheel.

[0009] In a preferred embodiment, the dispersing device includes a drive shaft, which is mounted between two mounting plates via bearings. A mounting sleeve is fixedly mounted on the outer wall of the drive shaft, and multiple fan blades are fixedly mounted on the outer wall of the mounting plates. A second synchronous pulley is mounted on one end of the drive shaft, which rotatably passes through one side of the mounting plate and extends outward.

[0010] In a preferred embodiment, a timing belt is installed between the second timing pulley and the first timing pulley.

[0011] In a preferred embodiment, an anti-deviation plate is fixedly installed on one side of the second synchronous pulley.

[0012] In a preferred embodiment, a mounting bracket is fixedly mounted on one side of the mounting base, and a motor is fixedly mounted on the mounting bracket, with the output shaft of the motor fixedly connected to one side of the first synchronous pulley.

[0013] In a preferred embodiment, a guide block is fixedly installed on the inner bottom wall of the mounting cavity, and the guide block is located directly below the storage box.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention incorporates a motor, a throwing device, and a dispersing device. The centrifugal throwing of the throwing device and the blowing of the dispersing device disperse the soil effectively prevent localized soil accumulation or omissions, ensuring that the soil is evenly spread on the slope. This provides a stable temperature and humidity environment for the grass seeds, which is beneficial for improving the seed germination rate. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a soil covering device after grass seeding on a slope, as proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the through-groove portion of a soil covering device after grass seeding on a slope, as proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the synchronous belt portion of a soil covering device after grass seeding on a slope, as proposed in this utility model.

[0019] Figure 4 This is a schematic diagram of the interior of the installation cavity of a soil covering device after grass seeding on a slope, as proposed in this utility model.

[0020] In the diagram: 1. Mounting base; 2. Storage box; 3. Guide plate; 4. Fixing plate; 5. Track; 6. Mounting frame; 7. Motor; 8. Through slot; 9. Mounting plate; 10. Anti-deviation plate; 11. First synchronous pulley; 12. Second synchronous pulley; 13. Synchronous belt; 14. Mounting cavity; 15. Guide block; 16. Fixing shaft; 17. Throwing plate; 18. Drive shaft; 19. Mounting sleeve; 20. Fan blade. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1-4 A soil covering device for grass seeding on slopes includes a mounting base 1, a storage box 2 fixedly mounted on the upper surface of the mounting base 1, and a guide plate 3 fixedly mounted on the upper surface of the mounting base 1. The guide plate 3, mounted on the upper surface of the mounting base 1, can block and guide spilled or scattered soil during device movement or soil addition, reducing soil waste and preventing excess soil from accumulating on the top of the device and affecting the operation of other components, thus maintaining a clean working environment. The mounting base 1 has an internal mounting cavity 14, which is connected to the storage box 2. A guide block 15 is fixedly mounted on the inner bottom wall of the mounting cavity 14, and the guide block 15 is located directly below the storage box 2. The storage box 2, with its large capacity design, enables centralized storage of soil or mixed substrate, eliminating the need for frequent downtime for refilling and significantly reducing operation interruption time. Simultaneously, its connection with the mounting cavity 14 allows for natural gravity-driven material discharge, reducing the consumption of additional conveying power, thus saving energy and ensuring a continuous soil supply.

[0023] A through groove 8 is provided on the inner wall of the mounting cavity 14. A spreading device is provided on the inner wall of the mounting cavity 14, and the output end of the spreading device passes through the inner wall of the mounting cavity 14 and extends outward. Multiple fixing plates 4 are symmetrically fixedly installed at the bottom of the mounting base 1. Tracks 5 are provided between the multiple fixing plates 4. The wide contact surface of the tracks 5 significantly reduces the pressure of the device on the slope. It can effectively avoid slipping and getting stuck when working on soft or collapsible slopes. At the same time, it can adapt to steep slopes of 15°-60°, ensuring the stability of the device when walking on complex slopes and providing reliable mobility for continuous soil covering operations. Two mounting plates 9 are symmetrically fixedly installed on the lower end face of the mounting base 1. A dispersing device is provided between the two mounting plates 9.

[0024] The throwing device includes a fixed shaft 16, which is rotatably mounted on the inner wall of the mounting cavity 14. A plurality of throwing plates 17 are fixedly mounted on the outer wall of the fixed shaft 16. One end of the fixed shaft 16 rotatably passes through the inner wall of the mounting cavity 14 and extends outward to mount a first synchronous pulley 11.

[0025] The dispersing device includes a drive shaft 18, which is mounted between two mounting plates 9 via bearings. A mounting sleeve 19 is fixedly mounted on the outer wall of the drive shaft 18. Multiple fan blades 20 are fixedly mounted on the outer wall of the mounting plate 9. A second synchronous pulley 12 is mounted on one end of the drive shaft 18, which rotates through one side of the mounting plate 9 and extends outward.

[0026] A timing belt 13 is installed between the second timing pulley 12 and the first timing pulley 11. An anti-deviation plate 10 is fixedly installed on one side of the second timing pulley 12 to prevent the timing belt 13 from detaching from the two timing pulleys.

[0027] A mounting bracket 6 is fixedly installed on one side of the mounting base 1, and a motor 7 is fixedly installed on the mounting bracket 6. The output shaft of the motor 7 is fixedly connected to one side of the first synchronous pulley 11.

[0028] When using this invention, the soil or mixed substrate required for covering is pre-loaded into the storage box 2. Under the action of gravity, the soil falls into the installation cavity 14 through the connection between the storage box 2 and the installation cavity 14. The guide block 15 on the bottom wall of the installation cavity 14 guides the soil to flow towards the spreading device, preventing the soil from accumulating in the installation cavity 14.

[0029] The motor 7 on the mounting frame 6 starts, its output shaft rotates, and drives the first synchronous pulley 11 to rotate. The first synchronous pulley 11 transmits power to the second synchronous pulley 12 through the synchronous belt 13. At the same time, the fixed shaft 16 connected to the first synchronous pulley 11 rotates together with the first synchronous pulley 11, and the multiple throwing plates 17 on the outer wall of the fixed shaft 16 rotate accordingly. The rotating throwing plates 17 use centrifugal force to throw the guided soil outward through the through groove 8 on the inner wall of the mounting cavity 14, so that the soil falls on the grass seeding area on the slope.

[0030] Under the rotation of the second synchronous pulley 12, the drive shaft 18 begins to rotate, which in turn drives the multiple fan blades 20 on its outer wall mounting sleeve 19 to rotate. This disperses the soil falling from the spreading device, allowing the soil to be evenly spread on the slope.

[0031] Multiple tracks 5, mounted on the bottom of the mounting base 1 via a fixing plate 4, provide support for the device's movement on the slope. The tracks 5 have a large contact area with the slope, adapting to terrains of varying slopes and enabling the device to move stably. Driven by the tracks 5, the device moves forward continuously, coordinating with the continuous operation of the spreading and dispersing devices to achieve continuous soil covering after the grass seeding on the slope.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for covering a seed sown on a slope, comprising a mounting base (1), characterized in that: A storage box (2) is fixedly installed on the upper end face of the mounting base (1). A guide plate (3) is fixedly installed on the upper end face of the mounting base (1). An installation cavity (14) is opened inside the mounting base (1), and the installation cavity (14) is connected to the storage box (2). A through groove (8) is opened on the inner side wall of the installation cavity (14). A throwing device is provided on the inner side wall of the installation cavity (14), and the output end of the throwing device passes through the inner side wall of the installation cavity (14) and extends outward. Multiple fixing plates (4) are symmetrically fixedly installed at the bottom end of the mounting base (1). Tracks (5) are provided between the multiple fixing plates (4). Two mounting plates (9) are symmetrically fixedly installed on the lower end face of the mounting base (1). A dispersing device is provided between the two mounting plates (9).

2. The device according to claim 1, characterized in that: The scattering device includes a fixed shaft (16), which is rotatably mounted on the inner wall of the mounting cavity (14). Multiple scattering plates (17) are fixedly mounted on the outer wall of the fixed shaft (16). One end of the fixed shaft (16) rotatably passes through the inner wall of the mounting cavity (14) and extends outward to install a first synchronous wheel (11).

3. The device according to claim 1, wherein: The dispersing device includes a drive shaft (18), which is mounted between two mounting plates (9) via bearings. A mounting sleeve (19) is fixedly mounted on the outer wall of the drive shaft (18), and multiple fan blades (20) are fixedly mounted on the outer wall of the mounting plate (9). A second synchronous pulley (12) is mounted on one end of the drive shaft (18) that rotates through one side of the mounting plate (9) and extends outward.

4. The soil covering device after grass seeding on a slope according to claim 3, characterized in that: A timing belt (13) is installed between the second timing pulley (12) and the first timing pulley (11).

5. The soil covering device after grass seeding on a slope according to claim 3, characterized in that: An anti-deviation plate (10) is fixedly installed on one side of the second synchronous pulley (12).

6. The soil covering device after grass seeding on a slope according to claim 1, characterized in that: A mounting bracket (6) is fixedly installed on one side of the mounting base (1), and a motor (7) is fixedly installed on the mounting bracket (6). The output shaft of the motor (7) is fixedly connected to one side of the first synchronous pulley (11).

7. The soil covering device after grass seeding on a slope according to claim 1, characterized in that: A guide block (15) is fixedly installed on the inner bottom wall of the mounting cavity (14), and the guide block (15) is located directly below the storage box (2).

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