Plateau vegetation wind-preventing and sand-fixing device

Abstract

The plateau vegetation wind-preventing and sand-fixing device comprises a collecting plate for collecting rainwater, a bottom hole and a connecting hole for manually pouring water into a water storage bucket, a water guide hole for entering a water guide assembly, a fixed tube and an elastic tube of the water guide assembly, the elastic tube being inserted into sand and emitting water outward through a water absorbing cotton to irrigate the roots of the vegetation, a sand blocking plate for blocking the sand close to the ground of the vegetation when the sand blocking plate is inclined and supported by a second electric push rod, and preventing the sand blown by the wind from excessively accumulating in the vegetation planting area to cover the vegetation and improve the wind-preventing effect and the survival rate of the vegetation seedlings.

Description

Technical Field

[0001] This utility model relates to the technical field of windbreak and sand-fixing devices, specifically to a barrier-type sand-fixing device for windbreak and sand-fixing of plateau vegetation. Background Technology

[0002] Drought and strong winds are the main natural factors leading to desertification. Desertified areas have sparse vegetation, resulting in poor water retention and extremely fragile ecosystems. Current windbreak and sand-fixing devices typically use fixed sand nets or straw checkerboards as physical barriers. While these can slow wind speed and the rate of desertification, they cannot fundamentally restore the ecological environment. Afforestation is one of the most effective measures for windbreak and sand fixation. By planting trees, protective forest belts can be formed, blocking wind and sand erosion and reducing wind speed, thus playing a role in windbreak and sand fixation. A search revealed existing technology (publication number: CN119434145A), which describes a "multifunctional windbreak and sand-fixing vegetation barrier, relating to the field of windbreak and sand-fixing device technology, including: a grass grid, within which a planting area is defined; a solar power generation and windbreak structure, including a solar frame and solar panels; the solar frame is arranged above the grass grid, with its top surface inclined and equipped with solar panel mounting holes; the solar panels are adapted and installed at an angle at the bottom of the solar panel mounting holes to define a rainwater collection trough above the corresponding solar panel within the solar panel mounting holes; a gap exists between the bottom end of the solar panel and the inner wall of the corresponding solar panel mounting hole to form a rainwater runoff outlet; a water guiding component, including a water guiding channel and a water guiding pipe; the water guiding channel is installed on the solar frame and below the corresponding rainwater runoff outlet; one end of the water guiding pipe connects to the bottom of the water guiding channel, and the other end passes through the grass grid and is inserted into the ground. This utility model can effectively establish a physical windbreak barrier and effectively collect and utilize rainwater for precise irrigation." Although the windbreak and sand-fixing vegetation barrier mentioned in the aforementioned patent documents achieves rainwater collection and irrigation, the device is not convenient to move and reuse during use. That is, after the vegetation has grown and no longer needs precise irrigation, it is not convenient to disassemble and install to block the wind and irrigate the newly planted vegetation. Secondly, because there is a certain gap between the solar frame and the ground, sand blown by the wind may cover the vegetation seedlings, resulting in a significant reduction in the survival rate of the seedlings. Utility Model Content

[0003] To overcome the shortcomings of existing technologies, a plateau vegetation windbreak and sand-fixing device is provided to solve the problems mentioned in the background.

[0004] To achieve the above objectives, a windbreak and sand-fixing barrier based on plateau vegetation and a windbreak and sand-fixing device based on plateau vegetation are provided. The water storage tank (1) has a water storage cavity (16) inside, and a connection hole (15) is opened on the top of the water storage tank (1), and the connection hole (15) corresponds to the bottom hole (14) opened at the lower end of the collection plate (11).

[0005] The plateau vegetation windbreak and sand fixation device is provided with a flow guide hole (17) at the bottom of the water storage tank (1), and the upper end of the fixing pipe (51) is connected to the lower end of the flow guide hole (17).

[0006] The plateau vegetation windbreak and sand fixation device is provided with a plug hole (53) on the wall of the telescopic pipe (52), and an absorbent cotton strip (54) is connected to the outer end of the plug hole (53).

[0007] The plateau vegetation windbreak and sand fixation device is described above. The sand baffle (4) is hinged to the outer wall of the water storage tank (1), and the inner side of the sand baffle (4) is slidably connected to a second electric push rod (41), and the second electric push rod (41) is hinged to the outer wall of the water storage tank (1).

[0008] The plateau vegetation windbreak and sand fixation device is described above. The outer shell (21) is designed as a circular structure, and a synchronous controller (26) is provided inside the outer shell (21). The synchronous controller (26) is electrically connected to the first electric push rod (25), and a handle (3) is axially connected to the outer wall of the outer shell (21).

[0009] The plateau vegetation windbreak and sand fixation device is described above, wherein the positioning piles (23) are equally spaced along the circumference of the outer shell (21), and the positioning piles (23) slide through the outer shell (21). Beneficial effects

[0010] 1. The collection plate facilitates rainwater collection, and water can be manually added to the storage tank through the bottom hole and connection hole. The water then flows through the diversion hole into the water diversion component, which includes a fixed pipe and a telescopic pipe. The telescopic pipe is inserted into the sand, and the water is distributed outward through the absorbent cotton strip to irrigate the roots of the vegetation. At the same time, the sand baffle plate, when tilted and supported by the second electric push rod, can block the sand near the ground of the vegetation, thus preventing the sand blown by the wind from accumulating too much in the planting area and covering the vegetation, improving the wind protection effect and the survival rate of the vegetation seedlings. 2. Utilizing the housing included in the roller assembly, during movement, the telescopic tube is first pulled out and stored in the fixed tube. Then, the second electric actuator is activated to fold the sand baffle close to the outer wall of the water storage tank. Next, the first electric actuator is activated to retract the positioning stake into the housing. Then, the housing is driven to roll by the handle, thereby achieving the effect of easy movement and repeated use. After reaching the predetermined position, with the collection plate facing upward and the water guiding component facing downward, the first electric actuator is driven again to fix the positioning stake downward in the sand, thereby achieving the effect of easy installation. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0012] Figure 2 This is a schematic diagram of the axial cross-sectional structure of the water storage tank according to an embodiment of the present utility model.

[0013] Figure 3 This is a schematic diagram of the axial cross-sectional structure of the roller assembly according to an embodiment of the present invention.

[0014] Figure 4 This is a cross-sectional structural diagram of the water guiding component according to an embodiment of the present utility model.

[0015] In the diagram: 1. Water storage tank; 11. Collection plate; 12. Photovoltaic panel; 13. Filter screen; 14. Bottom hole; 15. Connection hole; 16. Water storage chamber; 17. Flow guide hole; 2. Roller assembly; 21. Outer shell; 22. Spokes; 23. Positioning stake; 24. Center ring; 25. First electric actuator; 26. Synchronous controller; 3. Handle; 4. Sand baffle; 41. Second electric actuator; 5. Water guiding assembly; 51. Fixed pipe; 52. Telescopic pipe; 53. Insertion hole; 54. Absorbent cotton strip. Detailed Implementation

[0016] A method for windbreak and sand fixation using vegetation on plateaus: The collection plate facilitates the collection of rainwater, and water can also be manually injected into the storage tank through the bottom hole and connection hole, and then enter the water guiding component through the guide hole; The water-conducting components include a fixed tube and a telescopic tube: the telescopic tube is inserted into the sand, and then water is released outward through absorbent cotton strips to irrigate the roots of the vegetation. At the same time, the sand-blocking plate can be used to shield the sand near the ground when the second electric push rod is tilted and supported, so as to prevent the sand blown by the wind from accumulating too much in the vegetation planting area and causing the vegetation to be covered, thus improving the windproof effect and the survival rate of the vegetation seedlings. The housing included in the roller assembly allows for easy movement. First, the telescopic tube is pulled out and stored in the fixed tube. Then, the second electric actuator is activated to fold the sand baffle close to the outer wall of the water storage tank. Next, the first electric actuator is activated to retract the positioning stake into the housing. Then, the housing is driven to roll by the handle, thus achieving the effect of easy movement and repeated use. After reaching the predetermined position, with the collection plate facing upward and the water guiding component facing downward, the first electric actuator is activated again to fix the positioning stake downward in the sand.

[0017] This utility model provides a windbreak and sand-fixing device for plateau vegetation, including: a water storage tank 1 and a roller assembly 2. The upper end of the water storage tank 1 is provided with a collection plate 11, and the inside of the collection plate 11 is provided with a filter screen 13. The outer wall of the water storage tank 1 is provided with a photovoltaic panel 12. At the same time, a water guiding assembly 5 is connected to the lower end of the water storage tank 1. The water guiding assembly 5 includes a fixed pipe 51 and a telescopic pipe 52 slidably connected to the lower end of the fixed pipe 51. A sand baffle 4 is provided on the outside of the water guiding assembly 5. The roller assembly 2 is fixed to both ends of the water storage tank 1. The roller assembly 2 includes a shell 21. The inside of the shell 21 is connected to a central ring 24 through spokes 22. The inside of the central ring 24 is equipped with a first electric push rod 25. At the same time, a positioning stake 23 is connected to the outer end of the first electric push rod 25.

[0018] In this embodiment, the water storage tank 1, the roller assembly 2, the handle 3, the sand baffle 4, and the water guiding assembly 5 constitute the plateau vegetation windbreak and sand fixation device involved in this application.

[0019] The photovoltaic panel 12 also includes a photoelectric conversion device placed inside the housing 21 for powering the electric actuator.

[0020] Specifically, the diameter of the outer shell 21 is larger than the outer diameter of the water storage tank 1.

[0021] like Figures 1 to 4 In the design, the water storage tank 1 has a water storage cavity 16 inside, and a connection hole 15 is opened at the top of the water storage tank 1, which corresponds to the bottom hole 14 opened at the lower end of the collecting plate 11. A guide hole 17 is opened at the bottom of the water storage tank 1, and the upper end of the fixed pipe 51 is connected to the lower end of the guide hole 17. The wall of the telescopic pipe 52 has an insertion hole 53, and the outer end of the insertion hole 53 is connected to an absorbent cotton strip 54. The sand baffle 4 is hinged to the outer wall of the water storage tank 1, and the inner side of the sand baffle 4 is slidably connected to the second electric push rod 41, which is hinged to the outer wall of the water storage tank 1. The outer shell 21 is designed as a circular structure, and a synchronous controller 26 is provided inside the outer shell 21. The synchronous controller 26 is electrically connected to the first electric push rod 25. A handle 3 is axially connected to the outer wall of the outer shell 21. Positioning stakes 23 are evenly spaced along the circumference of the outer shell 21, and the positioning stakes 23 slide through the outer shell 21.

[0022] Specifically, the handle 3 is rotatably connected to the outer casing 21, making it easy to manually push the outer casing 21 to roll.

[0023] Specifically, the piston rod end of the second electric actuator 41 is slidably connected to the guide groove opened on the lower side of the sand baffle 4 through the slider, and when the sand baffle 4 is unfolded, it can form a certain degree of wind and sand prevention effect for the vegetation seedlings.

[0024] Specifically, after the telescopic tube 52 is fixed by the positioning stake 23, it is manually pulled down and inserted into the sand. Since the sand is soft, manual insertion is relatively easy.

[0025] Specifically, the absorbent swab 54 is placed in sand. The dry sand causes the absorbent swab 54 to continuously absorb water from the water storage chamber 16 and then diffuse into the sand. At the same time, the absorbent swab 54 can also achieve a slow flow effect.

[0026] As another preferred embodiment, an electromagnetic valve is provided in the fixed pipe 51, and the valve is controlled by an external time relay to achieve the effect of intermittently opening for irrigation.

[0027] Specifically, before moving, a portion of the positioning stake 23 can be left on the outside of the outer shell 21 so that it can be inserted into the sand a short distance during rolling, thus maintaining the stability of the rolling.

[0028] In use, the collection plate facilitates rainwater collection, and water can be manually added to the storage tank through the bottom hole and connection hole. Water then flows through the guide hole into the water guiding assembly, which includes a fixed pipe and a telescopic pipe. The telescopic pipe is inserted into the sand, and absorbent cotton strips distribute the moisture outwards, irrigating the plant roots. Simultaneously, the sand-blocking plate, when tilted and supported by the second electric actuator, can shield the sand near the ground from excessive accumulation of wind-blown sand in the planting area, preventing vegetation smothering and improving efficiency. It provides wind protection and improves the survival rate of seedlings. Utilizing the outer casing of the roller assembly, during movement, the telescopic tube is first pulled out and stored in the fixed tube. Then, the second electric actuator is activated to fold the sand baffle close to the outer wall of the water storage tank. Next, the first electric actuator is activated to retract the positioning stake into the outer casing. Then, the outer casing is driven to roll by the handle, thus achieving the effect of easy movement and repeated use. After reaching the predetermined position, with the collection plate facing upward and the water guiding component facing downward, the first electric actuator is driven again to fix the positioning stake downward in the sand, thus achieving the effect of easy installation.

[0029] The plateau vegetation windbreak and sand-fixing device of this utility model can effectively solve the problems mentioned in the background technology. It achieves the effect of easy disassembly, relocation and reuse based on the existing plateau vegetation windbreak and sand-fixing device technology, and has a good sand-blocking effect.

Claims

1. A windbreak and sand-fixing device for plateau vegetation, comprising: The water storage tank (1) and the roller assembly (2) are characterized in that: the water storage tank (1) is provided with a water storage cavity (16) inside, and a connection hole (15) is provided on the top of the water storage tank (1), and the connection hole (15) corresponds to the bottom hole (14) opened at the lower end of the collecting plate (11); the roller assembly (2) includes a shell (21), and a central ring (24) is connected inside the shell (21) through spokes (22).

2. The plateau vegetation windbreak and sand-fixing device according to claim 1, characterized in that, The bottom of the water storage tank (1) is provided with a flow guide hole (17), and the upper end of the fixed pipe (51) is connected to the lower end of the flow guide hole (17); the wall of the telescopic pipe (52) is provided with a plug hole (53), and the outer end of the plug hole (53) is connected with an absorbent cotton strip (54).

3. The plateau vegetation windbreak and sand-fixing device according to claim 1, characterized in that, The sand baffle (4) is hinged to the outer wall of the water storage tank (1), and the inner side of the sand baffle (4) is slidably connected to the second electric push rod (41), and the second electric push rod (41) is hinged to the outer wall of the water storage tank (1).

4. The plateau vegetation windbreak and sand-fixing device according to claim 1, characterized in that, The outer shell (21) is circular, and a synchronous controller (26) is provided inside the outer shell (21). The synchronous controller (26) is electrically connected to the first electric push rod (25). The roller assembly is axially connected to the outer wall of the outer shell (21). The first electric push rod (25) is installed inside the central ring (24). At the same time, a positioning post (23) is connected to the outer end of the first electric push rod (25). The positioning post (23) is evenly spaced along the circumference of the outer shell (21), and the positioning post (23) slides through the outer shell (21).

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