Windproof barrier for preventing and controlling desertification

Abstract

The utility model discloses a windbreak for preventing and controlling desertification, which relates to the technical field of windbreak, and comprises a wind-shielding corrugated plate, the bottom end of the wind-shielding corrugated plate is rotatably connected with a corrugated plate support frame for supporting the wind-shielding corrugated plate, and one side of the corrugated plate support frame far away from the wind-shielding corrugated plate is provided with a positioning support frame. A cavity is formed in the wind shielding corrugated plate, and the cavity is filled with moisturizing sponge. The damping buffering assembly is arranged and comprises a first buffering spring, a connecting damping rod, an auxiliary supporting rod, a second buffering spring and the like, when the wind shielding corrugated plate is blown by wind power, the first buffering spring, the connecting damping rod, the auxiliary supporting rod, the second buffering spring and the like can cooperate to play a role, impact of the wind power is effectively buffered, and the impact force of the wind power on the whole device is reduced. Meanwhile, the positioning supporting frame is matched with the corrugated plate supporting frame, and the reinforcing arc plate and the positioning supporting frame form a stable triangular structure, so that the firmness degree of the whole structure is further enhanced, and the windproof effect can be better achieved.

Description

Technical Field

[0001] This utility model relates to the field of windbreak technology, specifically to a windbreak for desertification control. Background Technology

[0002] In desertification control, windbreaks are an important protective facility. Traditional windbreaks often focus only on simple wind-blocking functions, with relatively simple structural designs. When faced with strong winds, due to the lack of effective buffering mechanisms, the windbreaks themselves are easily damaged, such as being overturned by strong winds or having their frames deformed. This not only affects their windproofing effect but also requires frequent maintenance and replacement, increasing control costs and manpower.

[0003] Meanwhile, vegetation restoration in desertified areas is a crucial aspect of prevention and control efforts. However, these regions suffer from arid climates and extremely scarce soil moisture, making it difficult for natural precipitation to be effectively retained in the soil for vegetation growth. Most existing windbreaks do not consider the effective utilization and regulation of water, failing to provide additional water support for vegetation growth. This results in slow vegetation restoration, hindering the formation of stable ecological communities and impeding the comprehensive improvement and reconstruction of ecosystems in desertified areas. Utility Model Content

[0004] The purpose of this invention is to provide a windbreak for desertification control, in order to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A windbreak for desertification control includes a windbreak corrugated plate, the bottom end of which is rotatably connected to a corrugated plate support frame for providing support, and a positioning support frame is provided on the side of the corrugated plate support frame away from the windbreak corrugated plate.

[0007] The windshield corrugated plate has an internal cavity filled with a moisturizing sponge, and the outer wall of the windshield corrugated plate has a ventilation groove that communicates with the cavity.

[0008] A damping buffer assembly is provided on the side of the windbreak corrugated plate near the corrugated plate support frame. The damping buffer assembly is used to provide support and buffer when the windbreak corrugated plate is blown by wind.

[0009] A further improvement of the present invention is that the damping buffer assembly includes a buffer spring, one end of which is fixedly connected to the side of the windshield corrugated plate near the top, and the other end of which is fixedly connected to the side of the corrugated plate support frame near the top.

[0010] A further improvement of the present invention is that the damping buffer assembly further includes a connecting damping rod, one end of which is rotatably connected to the side of the windshield corrugated plate near the corrugated plate support frame via a bearing seat, and the other end of which is rotatably connected to the side of the positioning support frame near the corrugated plate support frame.

[0011] A further improvement of the present invention is that the damping buffer assembly further includes an auxiliary support rod, one end of which is rotatably connected to a strut mounting seat, the end of the strut mounting seat away from the auxiliary support rod is fixedly connected to one side of the positioning support frame, and the end of the auxiliary support rod away from the strut mounting seat overlaps with one side of the corrugated plate support frame.

[0012] A further improvement of this utility model is that: an installation block is fixedly connected to the inner wall of the auxiliary support rod, and a buffer spring is fixedly connected to the bottom surface of the installation block.

[0013] A further improvement of this utility model is that a weight-reducing groove is provided on the side of the corrugated plate support frame near the positioning support frame for reducing its weight.

[0014] A further improvement of this utility model is that: the bottom surfaces of the corrugated plate support frame and the positioning support frame are both fixedly connected with anchor rods, and a reinforcing arc plate is fixedly connected to one side of the positioning support frame.

[0015] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0016] This utility model provides a windbreak for desertification control. When wind blows towards the corrugated plate, a damping buffer assembly is installed, including a buffer spring, a connecting damping rod, an auxiliary support rod, and another buffer spring. These components work together to effectively buffer the impact of the wind when the corrugated plate is blown by the wind, reducing the impact force on the entire device. Simultaneously, the positioning support frame cooperates with the corrugated plate support frame, and the reinforced arc plate forms a stable triangular structure with the positioning support frame, further enhancing the overall structural strength and ensuring the stability of the windbreak. This allows it to better perform its windproof function and reduce the erosive impact of wind and sand on the protected area.

[0017] This utility model provides a windbreak for desertification control. The windbreak corrugated plate has a cavity filled with a moisturizing sponge. When it rains, the moisturizing sponge can absorb and store a certain amount of water, and then slowly release the water, providing some water support for the growth of vegetation in the protected area. This helps to improve the already relatively dry soil moisture in desertified areas, thereby creating favorable conditions for vegetation restoration and having a positive significance for improving the ecological environment of desertified areas. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an enlarged schematic diagram of the structure at point A of this utility model;

[0020] Figure 3 This is a schematic diagram of the left-side structure of this utility model;

[0021] Figure 4 This is a top view of the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the rear view structure of this utility model.

[0023] In the diagram: 1. Windshield corrugated plate; 2. Corrugated plate support frame; 3. Fixed anchor rod; 4. Positioning support frame; 5. Ventilation groove; 6. Moisturizing sponge; 7. Buffer spring one; 8. Connecting damping rod; 9. Auxiliary support rod; 10. Buffer spring two; 11. Support rod mounting base; 12. Reinforcing arc plate; 13. Weight reduction groove; 14. Mounting block. Detailed Implementation

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The present invention will be further described in detail below with reference to embodiments:

[0026] like Figure 1-5 As shown, this utility model provides a windbreak for desertification control, including a windbreak corrugated plate 1, a corrugated plate support frame 2 for providing support to the bottom end of the windbreak corrugated plate 1, and a positioning support frame 4 is provided on the side of the corrugated plate support frame 2 away from the windbreak corrugated plate 1.

[0027] The windproof corrugated plate 1 has an internal cavity, which is filled with a moisturizing sponge 6. The outer wall of the windproof corrugated plate 1 has a ventilation groove 5, which is connected to the cavity.

[0028] A damping buffer assembly is provided on the side of the windbreak corrugated plate 1 near the corrugated plate support frame 2. The damping buffer assembly is used to provide support and buffer when the windbreak corrugated plate 1 is blown by wind.

[0029] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, the damping buffer assembly includes a buffer spring 7, one end of the buffer spring 7 is fixedly connected to the side of the windshield corrugated plate 1 near the top, and the end of the buffer spring 7 away from the windshield corrugated plate 1 is fixedly connected to the side of the corrugated plate support frame 2 near the top.

[0030] The damping buffer assembly also includes a connecting damping rod 8. One end of the connecting damping rod 8 is rotatably connected to the side of the windshield corrugated plate 1 near the corrugated plate support frame 2 via a shaft seat, and the other end of the connecting damping rod 8 away from the windshield corrugated plate 1 is rotatably connected to the side of the positioning support frame 4 near the corrugated plate support frame 2.

[0031] The damping buffer assembly also includes an auxiliary support rod 9, one end of which is rotatably connected to a strut mounting seat 11. The end of the strut mounting seat 11 away from the auxiliary support rod 9 is fixedly connected to one side of the positioning support frame 4, and the end of the auxiliary support rod 9 away from the strut mounting seat 11 overlaps with one side of the corrugated plate support frame 2.

[0032] An installation block 14 is fixedly connected to the inner wall of the auxiliary support rod 9, and a buffer spring 10 is fixedly connected to the bottom surface of the installation block 14.

[0033] The corrugated plate support frame 2 has a weight-reducing groove 13 on the side near the positioning support frame 4 for reducing its weight.

[0034] Both the corrugated plate support frame 2 and the positioning support frame 4 have fixed anchor rods 3 fixedly connected to their bottom surfaces, and a reinforcing arc plate 12 is fixedly connected to one side of the positioning support frame 4. The corrugated plate support frame 2 and the positioning support frame 4 can be disassembled and used independently. The windproof corrugated plate 1 or the positioning support frame 4 can be rotated as needed. The buffer spring 10 and the connecting damping rod 8 are both detachable connection structures and can be connected and fixed by bolt fastening.

[0035] The moisturizing sponge 6 inside the corrugated plate support frame 2 can absorb and store a certain amount of water during rainfall, and then slowly release it to provide some water support for the growth of vegetation in the protected area, which helps to improve the soil moisture conditions in desertified areas and promote vegetation restoration.

[0036] The working principle of this windbreak for desertification control will be explained in detail below.

[0037] like Figure 1-5As shown, during use, the device is installed in a suitable position, with the windshield corrugated plate 1 facing the wind. When wind blows onto the surface of the windshield corrugated plate 1, the streamlines of the airflow will bend due to the disturbance caused by the shape of the windshield corrugated plate 1. Furthermore, due to changes in speed and pressure, vortices will form in local areas of the troughs. When vortices are generated during the wind flow, the trajectory of air molecules becomes turbulent. This turbulent motion causes some of the kinetic energy of the air to be converted into internal energy, thereby reducing the energy of the subsequent wind.

[0038] When the windshield wave plate 1 is blown by the wind, it will compress the buffer spring 7 and the connecting damping rod 8, thereby buffering the impact of the wind.

[0039] When the windbreak corrugated plate 1 is performing its windproof function, the positioning support frame 4 also provides support for the windbreak corrugated plate 1 through the connecting damping rod 8. At the same time, after the corrugated plate support frame 2 moves backward under the force of the windbreak corrugated plate 1, the auxiliary support rod 9 begins to deflect around the support rod mounting seat 11 under the force, and stretches the second buffer spring 10. The deformation of the second buffer spring 10 is used to limit and buffer the backward movement of the corrugated plate support frame 2. Through the cooperation of the positioning support frame 4 and the corrugated plate support frame 2, the windbreak corrugated plate 1 is supported, thereby enhancing its windproof effect.

[0040] The reinforcing arc plate 12 has an arc-shaped structure and forms a stable triangular structure with the positioning support frame 4, further enhancing the structural strength of the positioning support frame 4.

[0041] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A windbreak for desertification control, comprising a wind-blocking corrugated plate (1), characterized in that: The bottom end of the windbreak corrugated plate (1) is rotatably connected to a corrugated plate support frame (2) for providing support thereto, and a positioning support frame (4) is provided on the side of the corrugated plate support frame (2) away from the windbreak corrugated plate (1). The windbreak corrugated plate (1) has an internal cavity, which is filled with a moisturizing sponge (6). The outer wall of the windbreak corrugated plate (1) has a ventilation groove (5) that communicates with the cavity. The windbreak corrugated plate (1) is provided with a damping buffer assembly on the side near the corrugated plate support frame (2). The damping buffer assembly is used to provide support and buffer when the windbreak corrugated plate (1) is blown by wind.

2. The windbreak for desertification control according to claim 1, characterized in that: The damping buffer assembly includes a buffer spring (7), one end of which is fixedly connected to the side of the windshield corrugated plate (1) near the top, and the other end of which is fixedly connected to the side of the corrugated plate support frame (2) near the top.

3. A windbreak for desertification control according to claim 1, characterized in that: The damping buffer assembly also includes a connecting damping rod (8), one end of which is rotatably connected to the side of the windshield corrugated plate (1) near the corrugated plate support frame (2) via a bearing seat, and the other end of which is rotatably connected to the side of the positioning support frame (4) near the corrugated plate support frame (2) away from the windshield corrugated plate (1).

4. A windbreak for desertification control according to claim 1, characterized in that: The damping buffer assembly also includes an auxiliary support rod (9), one end of which is rotatably connected to a strut mounting seat (11). The end of the strut mounting seat (11) away from the auxiliary support rod (9) is fixedly connected to one side of the positioning support frame (4), and the end of the auxiliary support rod (9) away from the strut mounting seat (11) overlaps with one side of the corrugated plate support frame (2).

5. A windbreak for desertification control according to claim 4, characterized in that: The inner wall of the auxiliary support rod (9) is fixedly connected to the mounting block (14), and the bottom surface of the mounting block (14) is fixedly connected to the buffer spring (10).

6. A windbreak for desertification control according to claim 1, characterized in that: The corrugated plate support frame (2) has a weight-reducing groove (13) on the side near the positioning support frame (4) for reducing its weight.

7. A windbreak for desertification control according to claim 1, characterized in that: The bottom surfaces of the corrugated plate support frame (2) and the positioning support frame (4) are both fixedly connected with anchor rods (3), and a reinforcing arc plate (12) is fixedly connected to one side of the positioning support frame (4).

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