Wind prevention and sand fixation device for desertification control

Abstract

The utility model relates to the technical field of sand stabilization devices, and discloses a wind prevention and sand stabilization device for desertification control, which comprises two first baffles for desertification control, a plurality of third chutes are arranged on one sides of the two first baffles, sliding blocks are connected to the inner sides of the two opposite third chutes in a sliding manner, and the first baffles and the second baffles are connected with the sliding blocks in a sliding manner. Two second baffles are arranged on the inner sides of the first baffles, second conical plates are integrally formed at the bottoms of the second baffles, the first baffles and the second baffles are inserted into the inner side of sand at the selected position of the desert, and at the moment, wind prevention and sand fixation grooves capable of preventing wind and fixing sand are formed in the inner sides of the two first baffles and the second baffles; wind prevention and sand fixation plants can be planted on the inner sides of the wind prevention and sand fixation grooves, wind erosion and sand movement can be effectively prevented, so that sand dunes are fixed, the desertification progress is prevented from being aggravated, the first baffles and the second baffles can be conveniently inserted into or pulled out of the desert through cooperation of the sliding blocks and the third sliding grooves, and the wind prevention and sand fixation device is easy and fast to install and move.

Description

Technical Field

[0001] The utility model relates to the technical field of sand fixation devices, in particular to a windproof and sand fixation device used for desert management. Background Art

[0002] Desert mainly refers to a barren area with the ground completely covered by sand, very few plants, little rain, and dry air. Desert is also called "sand curtain", which refers to an area with drought, lack of water, and few plants. Desert areas are mostly sandy beaches or sand dunes, and rocks often appear under the sand. Some deserts are salt flats with no vegetation at all. Deserts are generally aeolian landforms.

[0003] With the impact of global climate change and human activities, desertification is becoming increasingly serious, posing a huge threat to the ecological environment and human society. Although traditional methods of windbreak and sand fixation, such as planting windbreak and sand fixation plants and setting up sand barriers, have achieved certain results, they are difficult to implement in some areas due to harsh environment and lack of water resources. Therefore, a windbreak and sand fixation device for desert control is proposed. Utility Model Content

[0004] The utility model aims to provide a wind-proof and sand-fixing device for desert management, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-proof and sand-fixing device for desert control, comprising a first baffle for desert control, the number of the first baffles is two, a plurality of third slide grooves are provided on one side of the two first baffles, a slider is slidably connected to the inner side of the two third slide grooves, two second baffles are provided on the inner side of the first baffle, a second cone plate is integrally formed at the bottom of the second baffle, a first cone plate is integrally formed at the bottom of the first baffle, a wind-proof and sand-fixing groove is provided between the two first baffles and the second baffle, and a limiting component is provided on one side of the first baffle;

[0006] The limiting assembly comprises two support frames, and a guide slope is arranged on one side of the top of the support frame.

[0007] Preferably, one side of the two sliding blocks is fixed to two sides of the second baffle, and two ends of the second baffle are attached to the inner side of the first baffle.

[0008] Preferably, a second slide groove is provided inside the first baffle, a slide rail is installed on the inner side wall of the second slide groove, and one side of the support frame is slidably connected to the inner side of the track groove of the slide rail.

[0009] Preferably, the inner side wall of the second sliding groove is threadedly connected with a screw rod, a hexagonal nut is fixed on the top of the screw rod, and a slide plate is rotatably connected to the bottom of the screw rod through a bearing.

[0010] Preferably, both sides of the bottom of the slide plate are slidably connected to the inner sides of the guiding inclined surfaces, and the two guiding inclined surfaces are arranged opposite to each other.

[0011] Preferably, a plurality of first slide grooves are provided inside the second slide groove, a limiting rod is slidably connected inside the first slide groove, and one end of the limiting rod is fixed to one side of the support frame.

[0012] Preferably, a spring is connected between one side of the support frame and the inner side of the second slide groove, and both sides of the slide plate are slidably connected to the inner side wall of the second slide groove.

[0013] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:

[0014] 1. The first baffle plate and the second baffle plate are inserted into the inner side of the sand at the selected position in the desert. At this time, there are wind-proof and sand-fixing grooves inside the two first baffle plates and the second baffle plate. Wind-proof and sand-fixing plants can be planted inside the wind-proof 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 slider and the third slide groove, the first baffle plate and the second baffle plate can be easily inserted or pulled out of the desert, making its installation and movement simple and quick.

[0015] 2. The screw is driven to rotate clockwise by the hexagonal nut, and the screw is threadedly connected to the second slide groove, so that the screw moves downward, and the slide plate slides on the inner sides of the two guide slopes, and at the same time, the two support frames slide on the inner sides of the slide rail track grooves. The support frames compress the springs, so that multiple limit rods are inserted into the desert sand. The limit rods are inserted into the desert sand, which enhances the stability of the first baffle and the second baffle in the desert and prevents displacement or tipping caused by wind or other external forces. The limit rods are directly inserted into the sand and can adapt to desert environments of different densities and hardnesses. Whether it is soft sand or slightly hard sand dunes, the baffles can be fixed in this way to improve the stability of the first baffle and the second baffle when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0018] Figure 2This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0019] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;

[0020] Figure 4 This is a structural schematic diagram of the slider of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the support frame of the utility model.

[0022] Explanation of the accompanying drawings: 1. first baffle; 2. limiting assembly; 21. screw; 22. hexagonal nut; 23. slide plate; 24. first slide groove; 25. second slide groove; 26. support frame; 27. slide rail; 28. spring; 29. ​​guide ramp; 210. limiting rod; 3. third slide groove; 4. first conical plate; 5. second conical plate; 6. second baffle; 7. slide block; 8. wind-proof and sand-fixing trough. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.

[0025] Example

[0026] See also Figure 1-5The utility model provides a technical solution: a wind-proof and sand-fixing device for desert control, comprising a first baffle 1 for desert control, the number of the first baffles 1 being two, a plurality of third slide grooves 3 being opened on one side of the two first baffles 1, a slider 7 being slidably connected to the inner sides of the two third slide grooves 3, two second baffles 6 being arranged on the inner side of the first baffle 1, taking the two first baffles 1 and the second baffle 6, inserting the two sliders 7 on both sides of the second baffle 6 into the inner sides of the third slide groove 3, and sliding the second baffle 6 upward so that the slider 7 at one end of the second baffle 6 slides to the top of the inner wall of the third slide groove 3, the second baffle 6 is integrally formed with a second conical plate 5 at the bottom, and the first baffle 1 is integrally formed with a first conical plate 4 at the bottom;

[0027] In order to expand the function of the wind-proof and sand-fixing trough 8, a wind-proof and sand-fixing trough 8 is arranged between the two first baffles 1 and the second baffle 6, the sand inside the wind-proof and sand-fixing trough 8 is taken out, and the soil is backfilled. At this time, a photovoltaic bracket can be installed on the upper side of the soil, and the wind-proof and sand-fixing device can be applied with a photovoltaic mounting base, the soil is backfilled into the inner side of the wind-proof and sand-fixing trough 8, and the soil inside the wind-proof and sand-fixing trough 8 is compacted, and then the photovoltaic mounting bracket base is installed inside the wind-proof and sand-fixing trough 8. One side of the two sliders 7 is fixed to the two sides of the second baffle 6, and the two ends of the second baffle 6 are attached to the inner side of the first baffle 1, and a limiting component 2 is provided on one side of the first baffle 1;

[0028] In order to improve the stability of the device, a limit assembly 2 is provided. The limit assembly 2 includes two support frames 26. A guide slope 29 is provided on one side of the top of the support frame 26. A second slide groove 25 is provided inside the first baffle 1. A slide rail 27 is installed on the inner wall of the second slide groove 25. The output shaft end of the electric wrench is sleeved on the outer side of the hexagonal nut 22. The output shaft of the electric wrench rotates clockwise. At this time, the hexagonal nut 22 drives the screw rod 21 to rotate clockwise. When the screw rod 21 is threadedly connected with the second slide groove 25, the screw rod 21 moves downward. One side of the support frame 26 is slidably connected to the inner side of the track groove of the slide rail 27, and the inner side wall of the second slide groove 25 is threadedly connected with a screw rod 21, and a hexagonal nut 22 is fixed on the top of the screw rod 21. The bottom of the screw rod 21 is rotatably connected to a slide plate 23 through a bearing, so that the bottom of the screw rod 21 pushes the slide plate 23 to move downward, so that the slide plate 23 slides on the inside of the two guide inclined surfaces 29, and at the same time, the two support frames 26 slide on the inside of the track groove of the slide rail 27, and the bottom two sides of the slide plate 23 are slidably connected to the inner side of the guide inclined surfaces 29, and the two guide inclined surfaces 29 are arranged opposite to each other.

[0029] A plurality of first slide grooves 24 are provided on the inner side of the second slide groove 25, and a limit rod 210 is slidably connected to the inner side of the first slide groove 24. One end of the limit rod 210 is fixed to one side of the support frame 26, and the support frame 26 compresses the spring 28. At the same time, the support frame 26 pushes the plurality of limit rods 210 to slide on the inner side of the first slide groove 24, and the plurality of limit rods 210 are inserted into the desert sand. A spring 28 is connected between one side of the support frame 26 and the inner side of the second slide groove 25, and both sides of the slide plate 23 are slidably connected to the inner side wall of the second slide groove 25. The limit rod 210 is inserted into the desert sand, which enhances the stability of the first baffle 1 and the second baffle 6 in the desert and prevents displacement or tipping due to wind or other external forces.

[0030] Working principle: When it is necessary to prevent wind and fix sand in the desert, first take the two first baffles 1 and the second baffle 6, insert the two sliders 7 on both sides of the second baffle 6 into the inner side of the third slide groove 3, and slide the second baffle 6 upward so that the slider 7 at one end of the second baffle 6 slides to the top of the inner wall of the third slide groove 3, and then drive the first baffle 1 and the second baffle 6 to drive the first conical plate 4 and the second conical plate 5 at the bottom to be inserted into the selected point inside the desert, and then press the first baffle 1 and the second baffle 6 downward with force respectively, so that the first baffle 1 and the second baffle 6 are inserted into the sand inside the selected position of the desert. At this time, There is a wind-proof and sand-fixing groove 8 on the inner side of the first baffle 1 and the second baffle 6 for preventing wind and fixing sand. Wind-proof and sand-fixing plants can be planted on the inner side of the wind-proof and sand-fixing groove 8, or the sand on the inner side of the wind-proof and sand-fixing groove 8 can be taken out and backfilled with soil. At this time, photovoltaic brackets can be installed on the upper side of the soil, and the first baffle 1 and the second baffle 6 can be inserted to form a wind-proof and sand-fixing groove 8 on the inner side, 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 slider 7 and the third slide groove 3, the first baffle 1 and the second baffle 6 can be easily inserted into or pulled out of the desert, making its installation and movement simple and quick.

[0031] In order to improve the stability of the first baffle 1 inserted into the sand, the output shaft end of the electric wrench is sleeved on the outside of the hexagonal nut 22, and the output shaft of the electric wrench rotates clockwise, at this time, the hexagonal nut 22 drives the screw rod 21 to rotate clockwise, and under the threaded connection between the screw rod 21 and the second slide groove 25, the screw rod 21 moves downward, and at the same time, the bottom of the screw rod 21 pushes the slide plate 23 to move downward, so that the slide plate 23 slides on the inner sides of the two guide inclined surfaces 29, and at the same time, the two support frames 26 slide on the inner sides of the track grooves of the slide rails 27, and the support frame 26 compresses the spring 28, and at the same time, the support frame 26 pushes multiple limit rods 210 to slide on the first slide The inner side of the groove 24 allows multiple limit rods 210 to be inserted into the desert sand. An electric wrench is used to drive the hexagonal nut 22 and the screw 21 to move the slide plate 23 downward, and the limit rods 210 are inserted into the desert sand. The stability of the first baffle 1 and the second baffle 6 in the desert is enhanced, and displacement or tipping due to wind or other external forces is prevented. The limit rods 210 are directly inserted into the sand and can adapt to desert environments of different densities and hardnesses. Whether it is soft sand or slightly hard sand dunes, the baffles can be fixed in this way to improve the stability of the first baffle 1 and the second baffle 6 when in use.

[0032] When the limiting rod 210 needs to be retracted, the hexagonal nut 22 can be rotated counterclockwise using an electric wrench.

[0033] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.

Claims

1. A wind-proof and sand-fixing device for desert control, comprising a first baffle (1) for desert control, characterized in that: The number of the first baffles (1) is two, and a plurality of third slide grooves (3) are provided on one side of the two first baffles (1), and a slider (7) is slidably connected to the inner side of the two third slide grooves (3); two second baffles (6) are provided on the inner side of the first baffle (1), and a second conical plate (5) is integrally formed at the bottom of the second baffle (6); a first conical plate (4) is integrally formed at the bottom of the first baffle (1); a windproof and sand-fixing groove (8) is provided between the two first baffles (1) and the second baffle (6); and a limit assembly (2) is provided on one side of the first baffle (1); The position limiting assembly (2) comprises two support frames (26), and a guide inclined surface (29) is provided on one side of the top of the support frame (26).

2. The wind-proof and sand-fixing device for desert control according to claim 1, characterized in that: One side of the two sliding blocks (7) is fixed to the two sides of the second baffle (6), and the two ends of the second baffle (6) are attached to the inner side of the first baffle (1).

3. The wind-proof and sand-fixing device for desert control according to claim 1, characterized in that: A second slide groove (25) is provided inside the first baffle (1), a slide rail (27) is installed on the inner wall of the second slide groove (25), and one side of the support frame (26) is slidably connected to the inner side of the track groove of the slide rail (27).

4. The wind-proof and sand-fixing device for desert control according to claim 3, characterized in that: The inner wall of the second sliding groove (25) is threadedly connected with a screw rod (21), a hexagonal nut (22) is fixed to the top of the screw rod (21), and the bottom of the screw rod (21) is rotatably connected with a slide plate (23) via a bearing.

5. The wind-proof and sand-fixing device for desert control according to claim 4, characterized in that: Both sides of the bottom of the slide plate (23) are slidably connected to the inner sides of the guide inclined surfaces (29), and the two guide inclined surfaces (29) are arranged opposite to each other.

6. The wind-proof and sand-fixing device for desert control according to claim 5, characterized in that: A plurality of first slide grooves (24) are arranged inside the second slide groove (25), and a limiting rod (210) is slidably connected inside the first slide groove (24), and one end of the limiting rod (210) is fixed to one side of the support frame (26).

7. The wind-proof and sand-fixing device for desert control according to claim 6, characterized in that: A spring (28) is connected between one side of the support frame (26) and the inner side of the second slide groove (25), and both sides of the slide plate (23) are slidably connected to the inner side wall of the second slide groove (25).

Images