A windbreak and sand-fixing device for desert control

Abstract

This utility model belongs to the field of windbreak and sand fixation technology, and in particular, it is a windbreak and sand fixation device for desert management. It includes a windbreak board and a support rod, as well as an arc plate installed on the surface of the windbreak board. A mesh screen is fixedly installed on one side of the arc plate, and a connecting block is connected to the surface of the arc plate. The connecting block is installed on the surface of the lifting rod. Through the action of the mesh screen, the device can be erected on both sides of the sand and plants. The perforated mesh screen allows the plants to receive sufficient sunlight, enabling them to grow stably. With the cooperation of the windbreak board, it can stably achieve the effect of windbreak and sand fixation, preventing sand from being washed away by the wind. The positioning plate allows for convenient installation and retrieval before and after rotation, while also preventing displacement of the device and providing good protection for the roots of the plants.

Description

Technical Field

[0001] This utility model belongs to the field of windbreak and sand fixation technology, specifically relating to a windbreak and sand fixation device for desert management. Background Technology

[0002] Windbreak and sand fixation refers to ecological governance activities carried out in arid and semi-arid regions to prevent desertification, reduce sandstorms, and protect water and soil resources. It uses physical, chemical, and plant engineering methods to fix shifting sand and maintain the safety of farmland and transportation facilities. The main measures include setting up sand barriers, spraying sand-fixing agents, and planting sand-loving plants. Drought-resistant species such as sand willow, saxaul, and caragana are commonly used to construct protective forest belts.

[0003] According to CN222526033U, a windbreak and sand-fixing device for desertification control is disclosed. This technology discloses "a first baffle for desertification control, which consists of two baffles. Each of the two first baffles has several third grooves on one side. A slider is slidably connected to the inner side of each of the two third grooves. Two second baffles are provided inside the first baffles. The bottom of the second baffles is integrally formed with a second conical plate. The first and second baffles are inserted into the sand at a selected location in the desert. At this time, there are windbreak and sand-fixing grooves inside the two first and second baffles. Windbreak and sand-fixing plants can be planted inside the windbreak and sand-fixing grooves, which can effectively prevent wind erosion and sand movement, thereby fixing sand dunes and preventing the desertification process from intensifying. Through the cooperation of the sliders and the third grooves, the first and second baffles can be easily inserted into or pulled out of the desert, making their installation and movement simple and quick."

[0004] Although this design allows for the planting of windbreak and sand-fixing plants inside the windbreak and sand-fixing trough, effectively preventing wind erosion and sand movement, thereby stabilizing sand dunes and preventing the intensification of desertification, and the cooperation of the slider and the third groove makes it easy to insert or remove the first and second baffles from the desert, making installation and movement simple and quick, the device is arranged in an enclosing structure on the outside of the plants. Therefore, when the plants are growing, it may affect the light effect, which in turn affects the rooting speed of the plants. Furthermore, the device is fixed by direct insertion, which may cause displacement under the influence of external forces, thus affecting the windbreak effect.

[0005] To address the aforementioned problems, this application proposes a windbreak and sand-fixing device for desert management. Utility Model Content

[0006] To address the problems mentioned in the background section, this invention provides a windbreak and sand-fixing device for desert control. The device utilizes a mesh screen that can be erected on both sides of the sand and plants. The perforated mesh screen allows the plants to receive sufficient sunlight, promoting stable growth. Combined with windbreak panels, it effectively prevents wind erosion and sand loss. Positioning plates facilitate easy installation and retrieval before and after rotation, preventing displacement and providing excellent protection for plant root development.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a windbreak and sand-fixing device for desert control, comprising a windbreak plate and a rod, and further comprising an arc plate installed on the surface of the windbreak plate, a mesh screen fixedly installed on one side of the arc plate, a connecting block connected to the surface of the arc plate, the connecting block being installed on the surface of a lifting rod, a gear being connected to one side of the lifting rod, and a positioning plate being installed on one side of the gear, and the positioning plate being installed on the surface of the rod.

[0008] As a preferred embodiment of the windbreak and sand-fixing device for desert management according to this utility model, the windbreak plate and the insertion rod form an integrated structure, and an anti-sinking plate is fixedly installed on the surface of the insertion rod. The anti-sinking plate is fixedly connected to one end of a spring, and the other end of the spring is fixedly connected to the surface of the support plate. The support plate and the surface of the insertion rod are slidably connected, and one side of the support plate is also slidably connected to the surface of the arc plate.

[0009] As a preferred embodiment of the windbreak and sand-fixing device for desert management according to this utility model, the two sides of the surface of the arc plate and the windbreak plate are rotatably connected, a mesh plate is also installed on one side of the arc plate, and a groove is opened on the surface of the arc plate, the groove being arc-shaped.

[0010] As a preferred embodiment of the windbreak and sand-fixing device for desert management according to this utility model, the surfaces of the chute and the connecting block are slidably connected, and one side of the connecting block is also slidably connected to the lifting groove formed on the surface of the insert rod. The connecting block and the lifting rod form an integrated structure, and the lifting rod is slidably connected to the guide plate fixedly installed on the inner surface of the insert rod.

[0011] As a preferred embodiment of the windbreak and sand-fixing device for desert management according to this utility model, one side of the lifting rod is also meshed with the surface of the gear, and one side of the gear is also fixedly connected to the surface of the positioning plate.

[0012] As a preferred embodiment of the windbreak and sand-fixing device for desert management according to this utility model, the positioning plate and the gear are equidistantly mounted on the surface of the insertion rod, and the surface of the insertion rod is provided with a through hole that matches the positioning plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the mesh can be set up on both sides of the sand and the plant, and the openwork mesh allows the plant to receive sufficient sunlight, enabling it to grow stably. With the help of the windbreak plate, it can stably prevent wind and fix sand, avoiding the loss of sand under the action of wind. The positioning plate can be easily installed and retrieved before and after rotation, and can also prevent the device from shifting, providing a good protective effect for the rooting of the plant. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure in the installation state of this utility model;

[0016] Figure 2 This is a schematic diagram of the vertical structure of the screen and positioning piece in this utility model;

[0017] Figure 3 This is a schematic diagram of the horizontal structure of the screen and positioning piece in this utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the insertion rod in this utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of this utility model;

[0020] In the picture:

[0021] 1. Windproof plate; 2. Anti-sinking plate; 3. Spring; 4. Support plate; 5. Arc plate; 6. Slide groove; 7. Mesh plate; 8. Connecting block; 9. Lifting groove; 10. Guide plate; 11. Lifting rod; 12. Gear; 13. Positioning plate; 14. Insert rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0023] Example 1

[0024] like Figure 1 As shown:

[0025] A windbreak and sand-fixing device for desert management includes a windbreak panel 1.

[0026] In this implementation plan: The existing announcement number CN222526033U discloses a windbreak and sand-fixing device for desert management. The technical means of this device will not be described in detail here. For improvements to this prior art, please refer to the following disclosure. To solve the technical problems existing in this prior art, such as the "the device is set up on the outside of the plant in an enclosing structure" disclosed in the background art above, "when the plant grows, it may affect the light effect, and thus affect the rooting speed of the plant. In addition, the device is fixed by direct insertion, so it may be displaced under the influence of external force, thus affecting the windbreak effect." In combination, this problem is obviously a real and difficult problem to solve. In view of this, in order to solve the above problems, a screen plate 7 and a positioning piece 13 are added on the basis.

[0027] Furthermore:

[0028] like Figure 1 - Figure 5 As shown:

[0029] In conjunction with the above, it also includes an arc plate 5 installed on the surface of the windproof plate 1. A mesh plate 7 is fixedly installed on one side of the arc plate 5. A connecting block 8 is also connected to the surface of the arc plate 5. The connecting block 8 is installed on the surface of the lifting rod 11. A gear 12 is connected to one side of the lifting rod 11, and a positioning piece 13 is installed on one side of the gear 12. The positioning piece 13 is installed on the surface of the insertion rod 14.

[0030] In this implementation plan: the mesh screen 7 can be set up on both sides of the sand and the plant. The perforated mesh screen 7 allows the plant to receive sufficient sunlight, enabling it to grow stably. With the help of the windbreak plate 1, it can stably prevent wind and fix sand, preventing the sand from being washed away by the wind. The positioning plate 13 can be easily installed and retrieved before and after rotation, and can also prevent the device from shifting, providing a good protective effect for the plant's rooting.

[0031] Furthermore:

[0032] In an optional embodiment, the windproof plate 1 and the insert rod 14 form an integrated structure, and the anti-sinking plate 2 is fixedly installed on the surface of the insert rod 14. The anti-sinking plate 2 is fixedly connected to one end of the spring 3, and the other end of the spring 3 is fixedly connected to the surface of the support plate 4. The surfaces of the support plate 4 and the insert rod 14 are slidably connected, and one side of the support plate 4 is also slidably connected to the surface of the arc plate 5.

[0033] In this embodiment, the anti-sinking plate 2, spring 3 and support plate 4 enable the arc plate 5 and sliding groove 6 to stably perform wind protection, which can play a good auxiliary role in the growth of plants.

[0034] Furthermore:

[0035] In an optional embodiment, the surfaces of the arc plate 5 and the windproof plate 1 are rotatably connected. A mesh plate 7 is also installed on one side of the arc plate 5, and a groove 6 is provided on the surface of the arc plate 5. The groove 6 is arc-shaped.

[0036] In this embodiment, the rotation of the arc plate 5, the mesh plate 7, and the windproof plate 1 can drive the slide 6, enabling it to slide stably between itself and the connecting block 8, thereby successfully achieving the positioning work.

[0037] Furthermore:

[0038] In an optional embodiment, the surfaces of the slide groove 6 and the connecting block 8 are slidably connected, and one side of the connecting block 8 is also slidably connected to the lifting groove 9 formed on the surface of the insert rod 14. The connecting block 8 and the lifting rod 11 form an integrated structure, and the lifting rod 11 is slidably connected to the guide plate 10 fixedly installed on the inner surface of the insert rod 14.

[0039] In this embodiment: under the action of the slide groove 6 and the connecting block 8, when sliding occurs between the arc plate 5 and the connecting block 8, the connecting block 8 will generate a height difference, thereby achieving the purpose of meshing between the lifting rod 11 and the gear 12.

[0040] Furthermore:

[0041] In an optional embodiment, one side of the lifting rod 11 is also meshed with the surface of the gear 12, and one side of the gear 12 is also fixedly connected to the surface of the positioning piece 13.

[0042] In this embodiment: through the meshing of the lifting rod 11 and the gear 12, when the screen 7 changes position, the gear 12 and the positioning plate 13 can be rotated simultaneously, thereby achieving the effects of windproofing and sand fixation as well as positioning, which has high flexibility.

[0043] Furthermore:

[0044] In an optional embodiment, the positioning piece 13 and the gear 12 are equidistantly mounted on the surface of the insertion rod 14, and the surface of the insertion rod 14 is provided with a through hole that matches the positioning piece 13.

[0045] In this embodiment, the equidistant gears 12 and positioning plates 13 can generate different levels of friction with the sand before and after rotation. When the positioning plates 13 are in a vertical position, they can be inserted and retracted smoothly. When they are in a horizontal position, external forces can be avoided from affecting the position of the windproof plate 1 and the insertion rod 14.

[0046] The working principle and usage process of this utility model are as follows: After the plant cultivation is completed, the device can be inserted into the sand on both sides of the plant. During this process, the insertion rod 14 and the positioning plate 13 will slide with the sand. At this time, the positioning plate 13 and the mesh plate 7 are in a vertical state. When the anti-sinking plate 2 is in contact with the sand, the mesh plate 7, the arc plate 5, and the windproof plate 1 can rotate. At the same time, the sliding groove 6 will also rotate with the arc plate 5. At this time, the sliding groove 6 will pull the connecting block 8 to gradually lift it, and through the connecting block 8, the lifting rod 11 and the guide plate 10 will slide. At this time, the lifting rod 11 will mesh with the gear 12 and drive the gear 12 and the positioning plate 13 to rotate. When the positioning plate 13 rotates 90 degrees, the positioning plate 13... The device will remain horizontal and generate significant friction with the sand to prevent the insertion rod 14 from detaching from the sand. After the mesh plate 7 and the arc plate 5 have rotated, the mesh plate 7 and the windbreak plate 1 will be placed on both sides of the plant, thus preventing the sand from being washed away by the wind. After the plant has grown for a period of time, its roots will form a sand-fixing structure. At this time, the mesh plate 7, the arc plate 5, and the windbreak plate 1 can be rotated in the opposite direction, and the positioning plate 13 will rotate from a horizontal position to a vertical position. Then, the device can be removed from both sides of the plant. At this time, the plant itself can achieve a stable sand-fixing effect. After the device is removed, it can be recycled for subsequent windbreak and sand-fixing work.

[0047] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A windbreak and sand-fixing device for desert control, comprising a windbreak plate (1) and a stake (14), characterized in that: It also includes an arc plate (5) installed on the surface of the windproof plate (1), a mesh plate (7) is fixedly installed on one side of the arc plate (5), a connecting block (8) is also connected to the surface of the arc plate (5), the connecting block (8) is installed on the surface of the lifting rod (11), a gear (12) is connected to one side of the lifting rod (11), and a positioning piece (13) is installed on one side of the gear (12), and the positioning piece (13) is installed on the surface of the insert rod (14).

2. The windbreak and sand-fixing device for desert control according to claim 1, characterized in that: The windproof plate (1) and the insert rod (14) form an integrated structure, and the surface of the insert rod (14) is fixedly installed with an anti-sinking plate (2). The anti-sinking plate (2) and one end of the spring (3) are fixedly connected, and the other end of the spring (3) is fixedly connected to the surface of the support plate (4). The surfaces of the support plate (4) and the insert rod (14) are slidably connected, and one side of the support plate (4) is also slidably connected to the surface of the arc plate (5).

3. The windbreak and sand-fixing device for desert control according to claim 2, characterized in that: The arc plate (5) and the windproof plate (1) are rotatably connected on both sides of the surface. A mesh plate (7) is also installed on one side of the arc plate (5), and a groove (6) is opened on the surface of the arc plate (5). The groove (6) is arc-shaped.

4. The windbreak and sand-fixing device for desert control according to claim 3, characterized in that: The surfaces of the slide groove (6) and the connecting block (8) are slidably connected, and one side of the connecting block (8) is also slidably connected to the lifting groove (9) opened on the surface of the insert rod (14). The connecting block (8) and the lifting rod (11) form an integrated structure. The lifting rod (11) is slidably connected to the guide plate (10) fixedly installed on the inner surface of the insert rod (14).

5. The windbreak and sand-fixing device for desert control according to claim 4, characterized in that: One side of the lifting rod (11) is also meshed with the surface of the gear (12), and one side of the gear (12) is also fixedly connected to the surface of the positioning piece (13).

6. The windbreak and sand-fixing device for desert control according to claim 5, characterized in that: The positioning piece (13) and the gear (12) are equidistantly mounted on the surface of the insert rod (14), and the surface of the insert rod (14) is provided with a through hole that matches the positioning piece (13).

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