Gridding wind prevention and sand fixation device based on bentonite mixed structure

Abstract

The invention discloses a gridding wind prevention and sand fixation device based on a bentonite mixed structure, comprising: a rectangular grid frame; the iron gauze is fixedly connected to the inner wall of the grid frame; the bentonite mixing structure is arranged on the inner wall of the grid frame, the bentonite mixing structure comprises a mixing sieve plate, the bottom of the outer surface of the mixing sieve plate is fixedly connected with a plurality of sharp convex blocks and side net dismounting and mounting structures, and the side net dismounting and mounting structures are arranged on the two sides of the grid frame. Under the action of the bentonite mixing structure, when bentonite is supplemented and laid after the iron gauze is laid according to the actual water and soil loss condition, the supplemented and laid bentonite can be effectively mixed with sandy soil at the bottom, and the residual bentonite at the top of the iron gauze can be swept into the sandy soil at the bottom to be mixed; and therefore, the bentonite can be fully mixed with the sandy soil, and the overall sand stabilization effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of wind-proof and sand-fixing devices, and in particular to a grid-type wind-proof and sand-fixing device based on a bentonite mixed structure. Background Art

[0002] The main mineral component of bentonite is montmorillonite, which contains 85-90% of the total content. Some properties of bentonite are also determined by montmorillonite. Montmorillonite can be in various colors such as yellow-green, yellow-white, gray, white, etc. It can be in the form of dense blocks or loose soil. It feels slippery when rubbed with fingers. When small blocks are added with water, their volume expands several times to 20-30 times. They are suspended in water and become paste-like when there is less water.

[0003] Considering the property of bentonite that it expands when it comes into contact with water, it is often used in the field of wind and sand fixation. The sand mixed with bentonite expands when it comes into contact with water, and then locks water, reducing water loss. Bentonite needs to be used in conjunction with wind and sand fixation structures in wind and sand fixation. Therefore, some wind and sand fixation devices with special structures and functions can be used.

[0004] Generally, the structure of the traditional wind-proof and sand-fixing device is a wire mesh structure plus a frame, so that the wire mesh structure can cover the sandy land and effectively prevent the sand on the sandy land from wind and fix the sand. However, the laying of wire mesh over a large area and the fixing of the frame will still disperse the sand when the water flows, thus causing the accumulation of lumps of sand. At this time, additional bentonite is usually used for sand fixation. However, the additional bentonite cannot be fully mixed with the sand at the bottom, thus causing the sand at the bottom to still be lost, and Some wire meshes are not covered with bentonite before they are laid. When bentonite needs to be added later, the bentonite on the top absorbs water and expands, and since it cannot mix with the sand at the bottom, the top space becomes smaller, which makes it easy for the wire mesh to be propped up and deformed, and then easily separate. When the wind is strong, the sand inside the wire mesh will still be blown up and spread to the surrounding areas, causing stratification on the grid wire mesh, that is, the amount of sand in the wind direction increases, and the sand loss in the opposite direction of the wind is serious, which is very inconvenient.

[0005] In summary, it is necessary to propose a gridded wind-proof and sand-fixing device based on a bentonite mixed structure to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a gridded wind-proof and sand-fixing device based on a bentonite mixed structure to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions:

[0008] A gridded wind-proof and sand-fixing device based on a bentonite mixed structure, comprising:

[0009] A grid frame, wherein the grid frame is rectangular;

[0010] A wire mesh fixedly connected to the inner wall of the grid frame;

[0011] A bentonite mixing structure, wherein the bentonite mixing structure is arranged on the inner wall of the grid frame, and the bentonite mixing structure comprises a mixing screen plate, and a plurality of sharp protrusions are fixedly connected to the bottom of the outer surface of the mixing screen plate;

[0012] A side net disassembly structure, which is arranged on both sides of the grid frame and is used for the installation of the side net and the disassembly between two adjacent grid frames. The side net disassembly structure comprises a side net body, both sides of the outer surface of the side net body are fixedly connected with round inserts, the bottom of the outer surface of the round insert is fixedly connected with an annular block, the bottom of the outer surface of the annular block is fixedly connected with a fixed insert, and the outer surface of the round insert is fixedly connected with a side curved net body;

[0013] The auxiliary windproof structure is arranged above the grid frame, and the auxiliary windproof structure comprises a protective net body, and the outer surface of the protective net body is fixedly connected with a rectangular outer frame.

[0014] Preferably, the bentonite mixing structure also includes a rectangular ring plate fixedly connected to the inner wall of the grid frame, the inner wall of the rectangular ring plate is slidably connected with a rectangular slider, the top of the outer surface of the rectangular slider is fixedly connected with a top baffle, the bottom of the outer surface of the rectangular slider is fixedly connected with a bottom baffle, the top baffle is located above the rectangular ring plate, the bottom baffle is located below the rectangular ring plate, the bottom of the outer surface of the bottom baffle is fixedly connected with a first connecting block, and the bottom of the outer surface of the first connecting block is fixedly connected to the top of the outer surface of the mixing screen plate.

[0015] Preferably, a second connecting block is fixedly connected to the top of the outer surface of the top baffle plate, and a transverse connecting plate is fixedly connected to the top of the outer surface of the second connecting block. Rectangular cleaning plates are fixedly connected to both sides of the outer surface of the transverse connecting plate, and the rectangular cleaning plate is a rectangular plate body with bristles fixed on the bottom.

[0016] Preferably, the inner walls of the rectangular sliding block, the first connecting block, the mixing screen plate, the top baffle, the bottom baffle, the second connecting block and the transverse connecting plate are provided with a same circular plug hole, the inner wall of the circular plug hole is provided with a fixed plug rod, and the bottom end of the fixed plug rod is pointed.

[0017] Preferably, the side net disassembly and assembly structure also includes four first rectangular plates symmetrically fixedly connected on both sides of the grid frame, the inner wall of the first rectangular plate is provided with a first fixing hole, the fixed insert is inserted into the inner wall of the first fixing hole, the inner walls of the circular insert, the annular block and the fixed insert are inserted with a long insert rod, and the top end of the outer surface of the long insert rod is fixedly connected to a first stopper.

[0018] Preferably, four second rectangular plates are symmetrically fixedly connected to two sides of the outer surface of the grid frame adjacent to the first rectangular plate, second fixing holes are opened on inner walls of the second rectangular plates, and short insertion rods are inserted into inner walls of the second fixing holes.

[0019] Preferably, a second stopper is fixedly connected to the top of the outer surface of the short plug rod, a third connecting block is fixedly connected to the top of the outer surface of the second stopper, and a knocking auxiliary block is fixedly connected to the top of the outer surface of the third connecting block.

[0020] Preferably, the auxiliary windproof structure also includes a rectangular connecting block fixedly connected to one of the circular inserts, a U-shaped plate fixedly connected to one side of the outer surface of the rectangular connecting block, a rotating round rod rotatably connected between the two sides of the inner wall of the U-shaped plate, a rotating round block fixedly connected to the outer surface of the rotating round rod, and the outer surface of the rotating round block fixedly connected to the outer surface of the rectangular outer frame.

[0021] Preferably, one side of the outer surface of the U-shaped plate is fixedly connected to a fixed disk, and one end of the rotating round rod passes through the U-shaped plate and the fixed disk and is fixedly connected to the rotating disk.

[0022] Preferably, the inner wall of the fixed disk is provided with four threaded clamping holes, and the four threaded clamping holes are arranged equidistantly along the circumferential direction of the fixed disk, and the inner wall of the rotating disk is threadedly connected with a threaded clamping rod.

[0023] Compared with the prior art, the beneficial effects of the present invention are as follows: after the wire mesh is laid, the present invention can, under the action of the bentonite mixing structure, effectively mix the additionally laid bentonite with the sand at the bottom when additionally laying bentonite according to the actual soil and water loss situation, and can sweep the bentonite remaining on the top of the wire mesh into the sand at the bottom for mixing, thereby allowing the bentonite to be fully mixed with the sand, thereby improving the overall sand fixation effect, and at the same time, under the action of the side net disassembly structure, the side net body can be moved to both sides of the grid frame. It can effectively prevent sand, so that the sand can be blocked by the side nets when being blown, thereby realizing grid management and sand fixation. Under the action of the auxiliary wind-proof structure, the inclination angle of the protective net is adjusted according to the growth of vegetation inside the grid frame, so that the protective net can effectively protect the sand inside the grid frame. When the sand is blown upward by the wind, most of the sand can be blocked by the protective net and fall to the bottom of the protective net, thereby preventing wind. After the vegetation is grown, the protective net can be rotated to a vertical direction for auxiliary wind protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 To show the overall structural schematic diagram of the grid-based wind-proof and sand-fixing device;

[0025] Figure 2 A schematic diagram showing the structure of the grid-type wind-proof and sand-fixing device after assembly;

[0026] Figure 3 To show the structural schematic diagram of the grid frame of the gridded wind-proof and sand-fixing device;

[0027] Figure 4 To show the structural schematic diagram of the wire mesh of the grid-type wind-proof and sand-fixing device;

[0028] Figure 5 To show the structural schematic diagram of the rectangular ring plate of the gridded wind-proof and sand-fixing device;

[0029] Figure 6 To show the schematic diagram of the structure of the rectangular cleaning plate of the gridded wind and sand fixing device;

[0030] Figure 7 To show the schematic diagram of the structure of the short-inserted rod of the grid-type wind-proof and sand-fixing device;

[0031] Figure 8 To show the structural schematic diagram of the side net body of the gridded wind-proof and sand-fixing device;

[0032] Fig. 9 To show the structural schematic diagram of the protective net body of the grid-type wind-proof and sand-fixing device;

[0033] Fig.10 To show the grid-based wind and sand fixation device Fig. 9 Enlarged view of point A in the middle.

[0034] In the figure:

[0035] 1. Grid frame; 2. Wire mesh;

[0036] 3. bentonite mixing structure; 31. rectangular ring plate; 32. rectangular slider; 33. top baffle; 34. bottom baffle; 35. first connecting block; 36. mixing screen plate; 37. second connecting block; 38. transverse connecting plate; 39. rectangular cleaning plate; 310. round plug hole; 311. fixed plug rod;

[0037] 4. Side net disassembly and assembly structure; 41. First rectangular plate; 42. First fixing hole; 43. Fixed plug-in cylinder; 44. Ring block; 45. Round plug-in cylinder; 46. Side net body; 47. Side curved net body; 48. Long plug-in rod; 49. First stopper; 410. Second rectangular plate; 411. Second fixing hole; 412. Short plug-in rod; 413. Second stopper; 414. Third connecting block; 415. Auxiliary knocking block;

[0038] 5. Auxiliary windproof structure; 51. Rectangular connecting block; 52. U-shaped plate; 53. Rotating round rod; 54. Rotating round block; 55. Rectangular outer frame; 56. Protective net body; 57. Fixed plate; 58. Rotating plate; 59. Threaded clamping hole; 510. Threaded clamping rod. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 10 , the present invention provides a technical solution:

[0041] A gridded windproof and sand-fixing device based on a bentonite mixed structure comprises: a grid frame 1, which is rectangular; a wire mesh 2, which is fixedly connected to the inner wall of the grid frame 1; a bentonite mixed structure 3, which is arranged on the inner wall of the grid frame 1, and the bentonite mixed structure 3 comprises a mixed screen plate 36, and a plurality of sharp protrusions are fixedly connected to the bottom of the outer surface of the mixed screen plate 36; a side net disassembly structure 4, which is arranged on both sides of the grid frame 1 and is used for the installation of the side nets and the disassembly of two adjacent grid frames 1. The side net disassembly structure 4 includes a side net body 46, both sides of the outer surface of the side net body 46 are fixedly connected with a round plug-in cylinder 45, the outer surface bottom of the round plug-in cylinder 45 is fixedly connected with an annular block 44, the outer surface bottom of the annular block 44 is fixedly connected with a fixed plug-in cylinder 43, and the outer surface of the round plug-in cylinder 45 is fixedly connected with a side curved net body 47; an auxiliary windproof structure 5, the auxiliary windproof structure 5 is arranged above the grid frame 1, and the auxiliary windproof structure 5 includes a protective net body 56, and the outer surface of the protective net body 56 is fixedly connected with a rectangular outer frame 55;

[0042] Under the action of the bentonite mixing structure 3, after the wire mesh 2 is laid, when additional bentonite is laid according to the actual soil and water loss situation, the additionally laid bentonite can be effectively mixed with the sand at the bottom, and the bentonite remaining on the top of the wire mesh 2 can be swept into the sand at the bottom for mixing, so that the bentonite can be fully mixed with the sand, thereby improving the overall sand fixation effect. At the same time, under the action of the side net disassembly and assembly structure 4, the side net body 46 can effectively prevent sand from falling on both sides of the grid frame 1, so that when the sand is blown, By blocking with the side net body 46, grid management and sand fixation can be realized. Under the action of the auxiliary windproof structure 5, the inclination angle of the protective net body 56 is adjusted according to the growth of vegetation inside the grid frame 1, so that the protective net body 56 can effectively protect the sand inside the grid frame 1. When the sand is blown upward by the wind, most of the sand can be blocked by the protective net body 56 and fall to the bottom of the protective net body 56, thereby preventing wind. After the vegetation is grown, the protective net body 56 can be rotated to a vertical direction for auxiliary wind protection.

[0043] refer to Figure 5 and Figure 6 The bentonite mixing structure 3 also includes a rectangular ring plate 31 fixedly connected to the inner wall of the grid frame 1, a rectangular slider 32 is slidably connected to the inner wall of the rectangular ring plate 31, a top baffle 33 is fixedly connected to the top of the outer surface of the rectangular slider 32, a bottom baffle 34 is fixedly connected to the bottom of the outer surface of the rectangular slider 32, the top baffle 33 is located above the rectangular ring plate 31, the bottom baffle 34 is located below the rectangular ring plate 31, a first connecting block 35 is fixedly connected to the bottom of the outer surface of the bottom baffle 34, and the bottom of the outer surface of the first connecting block 35 is fixedly connected to the top of the outer surface of the mixing screen plate 36;

[0044] By setting the rectangular slider 32, the rectangular slider 32, the top baffle plate 33 and the bottom baffle plate 34 form an "I"-shaped slider, so that the rectangular slider 32 can slide more stably on the inner wall of the rectangular ring plate 31, and at the same time can drive the first connecting block 35 and the mixing screen plate 36 to move, so as to facilitate the auxiliary mixing of sand and bentonite.

[0045] refer to Figure 6 The top of the outer surface of the top baffle plate 33 is fixedly connected with a second connecting block 37, the top of the outer surface of the second connecting block 37 is fixedly connected with a transverse connecting plate 38, and both sides of the outer surface of the transverse connecting plate 38 are fixedly connected with a rectangular cleaning plate 39, and the rectangular cleaning plate 39 is a rectangular plate body with bristles fixed at the bottom;

[0046] By providing the transverse connecting plate 38 , the rectangular cleaning plate 39 can be coordinated to move, so that the bentonite on the top of the wire mesh 2 and the splashed sand can be swept to the bottom of the wire mesh 2 .

[0047] refer to Figure 6 The inner walls of the rectangular slider 32, the first connecting block 35, the mixing screen plate 36, the top baffle plate 33, the bottom baffle plate 34, the second connecting block 37 and the transverse connecting plate 38 are provided with a same round plug hole 310, and the inner wall of the round plug hole 310 is provided with a fixed plug rod 311, and the bottom end of the fixed plug rod 311 is pointed;

[0048] By setting the round hole 310 and the fixed rod 311, the fixed rod 311 can be inserted into the inner wall of the round hole 310, which can assist the operation when the rectangular slider 32 moves. At the same time, when the rectangular slider 32 does not need to be moved, the fixed rod 311 can be inserted into the sand for fixation.

[0049] refer to Figure 5 and Figure 8 The side net disassembly structure 4 also includes four first rectangular plates 41 symmetrically fixedly connected to both sides of the grid frame 1, the inner wall of the first rectangular plate 41 is provided with a first fixing hole 42, a fixing insert 43 is inserted into the inner wall of the first fixing hole 42, a long insert rod 48 is inserted into the inner wall of the round insert rod 45, the annular block 44 and the fixing insert rod 43, and the outer surface top of the long insert rod 48 is fixedly connected with a first stopper 49;

[0050] By setting the round insert 45, the side net body 46 can be fixed with assistance, and at the same time, the mixing screen plate 36 and other structures at the bottom of the grid frame 1 can be fixed under the action of the fixing insert 43, so that the mixing screen plate 36 will not be too tightly attached to the sand.

[0051] refer to Figure 5 , Figure 7 and Figure 8The outer surface of the grid frame 1 is symmetrically fixedly connected to two sides adjacent to the first rectangular plate 41 with four second rectangular plates 410, the inner wall of the second rectangular plate 410 is provided with a second fixing hole 411, and the inner wall of the second fixing hole 411 is inserted with a short insertion rod 412;

[0052] By providing the second fixing hole 411 , the second rectangular plate 410 on the grid frame 1 can be assembled, disassembled and fixed in cooperation with the short insertion rod 412 .

[0053] refer to Figure 7 The top of the outer surface of the short plug rod 412 is fixedly connected with a second stopper 413, the top of the outer surface of the second stopper 413 is fixedly connected with a third connecting block 414, and the top of the outer surface of the third connecting block 414 is fixedly connected with a knocking auxiliary block 415;

[0054] By providing the second stopper 413 , the short rod 412 can be positioned with the aid of the second stopper 413 when inserted into the inner wall of the second fixing hole 411 , and the short rod 412 can be knocked into the sand conveniently under the action of the knocking auxiliary block 415 .

[0055] refer to Figure 8 and Fig. 9 The auxiliary windproof structure 5 also includes a rectangular connecting block 51 fixedly connected to one of the round inserts 45, a U-shaped plate 52 is fixedly connected to one side of the outer surface of the rectangular connecting block 51, a rotating round rod 53 is rotatably connected between the two sides of the inner wall of the U-shaped plate 52, a rotating round block 54 is fixedly connected to the outer surface of the rotating round rod 53, and the outer surface of the rotating round block 54 is fixedly connected to the outer surface of the rectangular outer frame 55;

[0056] By providing the rotating round rod 53 and the rotating round block 54 , the angle of the rectangular outer frame 55 can be auxiliary adjusted.

[0057] refer to Fig.10 A fixed disk 57 is fixedly connected to one side of the outer surface of the U-shaped plate 52, and one end of the rotating round rod 53 passes through the U-shaped plate 52 and the fixed disk 57 and is fixedly connected to the rotating disk 58;

[0058] By providing the fixed disk 57 and the rotating disk 58 , the rotating disk 58 can be rotated relative to the fixed disk 57 , so as to adjust the angle and be fixed in coordination with other components.

[0059] refer to Fig.10 The inner wall of the fixed disk 57 is provided with four threaded holes 59, which are arranged equidistantly along the circumferential direction of the fixed disk 57, and the inner wall of the rotating disk 58 is threadedly connected with a threaded clamping rod 510;

[0060] By providing the threaded clamping rod 510 and the threaded clamping hole 59 , the fixed disk 57 and the rotating disk 58 can be auxiliaryly fixed, and further the rotating round rod 53 and the rotating round block 54 can be auxiliaryly fixed.

[0061] The overall working principle of the above is:

[0062] When in use, the fixed insert 43 is inserted into the inner wall of the first fixing hole 42, and the annular block 44 can limit the position of the fixed insert 43, and at the same time, the fixed insert 43 is fitted with the top of the sand. At this time, the long insert rod 48 is inserted into the inner wall of the round insert 45, the annular block 44 and the fixed insert 43, so as to fix the sand ground, and at the same time, the side net body 46 and the side curved net body 47 can be fixed. The side curved net body 47 can assist in blocking the sand blown to the side net body 46 during the wind blowing process;

[0063] At the same time, the short insertion rod 412 is inserted into the inner wall of the second fixing hole 411, and then the knocking auxiliary block 415 is knocked with a knocking tool so that it can be fixed to the sandy ground;

[0064] At this time, the protective net body 56 is rotated so that the protective net body 56 can drive the rotating round rod 53 and the rotating round block 54 to rotate, and then drive the rotating disk 58 to rotate. When it is rotated to a suitable position, the threaded clamping rod 510 is rotated so that the threaded clamping rod 510 can be fixed with the threaded clamping hole 59, and the sand can be shielded by the protective net body 56;

[0065] When bentonite needs to be added, the bentonite is sprinkled on the wire mesh 2. The fixed rod 311 is pulled to release the fixed rod 311 from the sand. The fixed rod 311 is pushed to allow the rectangular slider 32 to slide on the inner wall of the rectangular ring plate 31, thereby driving the mixing screen plate 36 to move, thereby mixing the bentonite and sand. At the same time, under the action of the rectangular cleaning plate 39, the sand and bentonite on the top of the wire mesh 2 can be assisted in mixing.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grid-based wind-proof and sand-fixing device based on a bentonite mixed structure, characterized in that: include: A grid frame (1), wherein the grid frame (1) is rectangular; A wire mesh (2), wherein the wire mesh (2) is fixedly connected to the inner wall of the mesh frame (1); A bentonite mixing structure (3), the bentonite mixing structure (3) being arranged on the inner wall of the grid frame (1), the bentonite mixing structure (3) comprising a mixing screen plate (36), a plurality of pointed protrusions being fixedly connected to the bottom of the outer surface of the mixing screen plate (36); A side net disassembly structure (4), the side net disassembly structure (4) being arranged on both sides of the mesh frame (1) and used for installing the side net and disassembling between two adjacent mesh frames (1), the side net disassembly structure (4) comprising a side net body (46), both sides of the outer surface of the side net body (46) being fixedly connected with round plug-in cylinders (45), the bottom of the outer surface of the round plug-in cylinder (45) being fixedly connected with an annular block (44), the bottom of the outer surface of the annular block (44) being fixedly connected with a fixed plug-in cylinder (43), and the outer surface of the round plug-in cylinder (45) being fixedly connected with a side curved net body (47); An auxiliary windproof structure (5), the auxiliary windproof structure (5) is arranged above the grid frame (1), the auxiliary windproof structure (5) comprises a protective mesh body (56), and the outer surface of the protective mesh body (56) is fixedly connected to a rectangular outer frame (55).

2. A grid-based wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 1, characterized in that: The bentonite mixing structure (3) further comprises a rectangular ring plate (31) fixedly connected to the inner wall of the grid frame (1); the inner wall of the rectangular ring plate (31) is slidably connected to a rectangular slider (32); a top baffle (33) is fixedly connected to the top of the outer surface of the rectangular slider (32); a bottom baffle (34) is fixedly connected to the bottom of the outer surface of the rectangular slider (32); the top baffle (33) is located above the rectangular ring plate (31); the bottom baffle (34) is located below the rectangular ring plate (31); a first connecting block (35) is fixedly connected to the bottom of the outer surface of the bottom baffle (34); the bottom of the outer surface of the first connecting block (35) is fixedly connected to the top of the outer surface of the mixing screen plate (36).

3. A grid-based wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 2, characterized in that: The top of the outer surface of the top baffle plate (33) is fixedly connected to a second connecting block (37), the top of the outer surface of the second connecting block (37) is fixedly connected to a transverse connecting plate (38), and both sides of the outer surface of the transverse connecting plate (38) are fixedly connected to rectangular cleaning plates (39), and the rectangular cleaning plates (39) are rectangular plates with bristles fixed on the bottom.

4. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 3 is characterized in that: The inner walls of the rectangular sliding block (32), the first connecting block (35), the mixing screen plate (36), the top baffle plate (33), the bottom baffle plate (34), the second connecting block (37) and the transverse connecting plate (38) are provided with a same circular insertion hole (310), and the inner wall of the circular insertion hole (310) is provided with a fixed insertion rod (311), and the bottom end of the fixed insertion rod (311) is pointed.

5. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 1 is characterized in that: The side net disassembly and assembly structure (4) also includes four first rectangular plates (41) symmetrically fixedly connected to both sides of the grid frame (1); the inner wall of the first rectangular plate (41) is provided with a first fixing hole (42); the fixing plug-in tube (43) is inserted into the inner wall of the first fixing hole (42); the inner walls of the round plug-in tube (45), the annular block (44) and the fixing plug-in tube (43) are provided with a long plug-in rod (48); the top end of the outer surface of the long plug-in rod (48) is fixedly connected to a first stopper (49).

6. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 5 is characterized in that: Four second rectangular plates (410) are symmetrically fixedly connected to the two sides of the outer surface of the grid frame (1) adjacent to the first rectangular plate (41), the inner wall of the second rectangular plate (410) is provided with a second fixing hole (411), and the inner wall of the second fixing hole (411) is inserted with a short insertion rod (412).

7. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 6 is characterized in that: The top of the outer surface of the short plug rod (412) is fixedly connected to a second stopper (413), the top of the outer surface of the second stopper (413) is fixedly connected to a third connecting block (414), and the top of the outer surface of the third connecting block (414) is fixedly connected to a knocking auxiliary block (415).

8. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 1, characterized in that: The auxiliary windproof structure (5) further comprises a rectangular connecting block (51) fixedly connected to one of the circular inserts (45); a U-shaped plate (52) is fixedly connected to one side of the outer surface of the rectangular connecting block (51); a rotating round rod (53) is rotatably connected between the two sides of the inner wall of the U-shaped plate (52); a rotating round block (54) is fixedly connected to the outer surface of the rotating round rod (53); and the outer surface of the rotating round block (54) is fixedly connected to the outer surface of the rectangular outer frame (55).

9. The grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 8, characterized in that: A fixed disk (57) is fixedly connected to one side of the outer surface of the U-shaped plate (52), and one end of the rotating round rod (53) passes through the U-shaped plate (52) and the fixed disk (57) and is fixedly connected to the rotating disk (58).

10. A grid-type wind-proof and sand-fixing device based on a bentonite mixed structure according to claim 9, characterized in that: The inner wall of the fixed disk (57) is provided with four threaded clamping holes (59), and the four threaded clamping holes (59) are arranged at equal distances along the circumferential direction of the fixed disk (57). The inner wall of the rotating disk (58) is threadedly connected with a threaded clamping rod (510).

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