Wind prevention and sand fixation equipment in land reclamation

Abstract

The utility model provides wind prevention and sand fixation equipment in land reclamation, which relates to the technical field of wind prevention and sand fixation equipment and comprises a first shell, a third shell fixedly connected to the top of the first shell, a supporting plate fixedly connected to one side of the third shell, a telescopic rod fixedly connected to the bottom of the supporting plate, and a fourth shell fixedly connected to the bottom of the telescopic rod. A second motor is fixedly connected to one side of the inner wall of the fourth shell, an extrusion piece is fixedly connected to the output end of the second motor, a threaded rod is rotationally connected to the upper surface of the fourth shell and is in threaded connection with the supporting plate, and a handle is fixedly connected to the upper surface of the threaded rod. The height of the extrusion sheet can be adjusted according to the land desertification degree, and the flexibility and practicability of the device are improved; straw slides down to the ground along the first auxiliary plate to be evenly arranged, and the situation that the density of the straw around the straw checks is uneven, so that the stability of the straw checks is affected, and the whole straw checks are unstable in structure is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of wind-proof and sand-fixing equipment, in particular to wind-proof and sand-fixing equipment in land reclamation. Background Art

[0002] In land consolidation, windbreak and sand fixation equipment plays a vital role. Among them, the multifunctional sand fixation vehicle is an important windbreak and sand fixation equipment. The sand fixation vehicle not only has the ability to quickly and efficiently lay grass grid sand barriers, build shrubs, and sow grass seeds, but also can collect sand data in real time, accurately water and fertilize, thereby greatly improving work efficiency and making great contributions to windbreak and sand fixation. The front of the sand fixation vehicle is equipped with a cutting and brushing device, which can easily cut off tall shrubs. The carriage is loaded with wheat straw rolls, and the rear is equipped with a horizontal laying system and a slender interpolation system, which can be used to lay grass grids and plant seedlings. This design makes it more adaptable and flexible in windbreak and sand fixation work. In addition to the multifunctional sand fixation vehicle, there are other windbreak and sand fixation equipment, such as sand compactors, walk-behind sand barrier machines, etc.

[0003] After searching, the utility model with the announcement number CN218952152U discloses a wind-proof and sand-fixing device for land reclamation. Although the utility model patent solves the problem that the laying process of grass grids is time-consuming and labor-intensive, with high labor intensity and low efficiency, which makes the cost of laying grass grids high;

[0004] First, due to the different degrees of desertification of the land to be treated, the depth of the grass grid to be laid varies according to the actual needs. The utility model cannot adjust the height of the laying mechanism, and has poor flexibility and low practicality during application.

[0005] Second, when the density of straw around the grass grid is uneven, the stability of the grass grid may be affected. The lower-density part may be more easily blown away or moved, making the entire grass grid structure unstable, weakening its wind-proof and sand-fixing effect. It may also affect the grass grid's ability to conserve water, thereby affecting the water balance and vegetation growth of the entire area;

[0006] Therefore, a wind-proof and sand-fixing device for land reclamation is proposed. Utility Model Content

[0007] In view of this, the utility model provides a wind-proof and sand-fixing device for land reclamation to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0008] The technical solution of the utility model is achieved as follows: a wind-proof and sand-fixing equipment for land reclamation comprises a shell one, the top of the shell one is fixedly connected to a shell three, one side of the shell three is fixedly connected to a support plate, the bottom of the support plate is fixedly connected to a telescopic rod, the bottom of the telescopic rod is fixedly connected to a shell four, one side of the inner wall of the shell four is fixedly connected to a second motor, the output end of the second motor is fixedly connected to an extrusion sheet, the upper surface of the shell four is rotatably connected to a threaded rod, the threaded rod is threadedly connected to the support plate, and the upper surface of the threaded rod is fixedly connected to a handle.

[0009] Further preferably, a support rod and a first motor are fixedly connected to one side of the shell one, a turntable one is fixedly connected to the output end of the first motor, a turntable two is rotatably connected to the outer wall of the support rod, belts are installed on the outer walls of the turntable two and the turntable one, the outer wall of the belt is fixedly connected to the shell two, a through groove is provided on the bottom surface of the shell three, the shell two slides in the through groove, a through hole is provided on one side of the shell three, the through hole is located above the first motor, an auxiliary plate one is provided at the bottom of the through hole, and the auxiliary plate one is fixedly connected to the shell three.

[0010] Further preferably, the telescopic rod and the threaded rod are parallel to each other.

[0011] Further preferably, straw is arranged in the shell three, a pressing net is connected above the straw, and the pressing net is hinged to the inner wall of the shell three through a hinge.

[0012] Further preferably, the end of the auxiliary plate 1 away from the housing 3 is tilted downward. The end of the auxiliary plate 1 is tilted downward to facilitate the straws pushed out of the through hole to fall to the ground in a certain order.

[0013] Further preferably, the shape of the shell 2 is "C"-shaped, and the shell 2 is colinear with the extrusion sheet.

[0014] Further preferably, one end of the shell 1 close to the auxiliary plate 1 is fixedly connected with an auxiliary plate 2, and the auxiliary plate 2 is inclined upward. The auxiliary plate 2 is used to press the straw to the bottom of the shell 1 to prevent the shell 1 from pushing the straw away.

[0015] The embodiment of the utility model has the following advantages due to the adoption of the above technical solution:

[0016] 1. The utility model rotates the handle, and the threaded rod rotates when the handle rotates. With the cooperation of the telescopic rod, the threaded rod moves up and down in the support plate, and the threaded rod drives the shell four to move up and down, and finally achieves the purpose of adjusting the height of the extrusion sheet in the shell four. The height of the extrusion sheet can be adjusted according to the degree of land desertification, and the flexibility and practicality of the device are improved;

[0017] 2. The first motor of the utility model drives the turntable 1 to rotate, and the belt moves along the outer walls of the turntable 1 and the turntable 2, thereby driving the shell 2 to move. When the shell 2 moves from the left end to the right end of the shell 3, the straw is pushed out from the through hole, and the straw slides down the auxiliary plate 1 to the ground and is evenly arranged, thereby preventing the uneven density of straw around the grass grid, which affects the stability of the grass grid and makes the entire grass grid structure unstable.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the utility model will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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.

[0020] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0024] Figure numerals: 1. Shell 1; 2. First motor; 3. Turntable 1; 4. Support rod; 5. Turntable 2; 6. Belt; 7. Shell 2; 8. Shell 3; 9. Through groove; 10. Through hole; 11. Auxiliary plate 1; 12. Straw; 13. Support plate; 14. Telescopic rod; 15. Shell 4; 16. Second motor; 17. Extrusion sheet; 18. Threaded rod; 19. Handle; 20. Pressing net; 21. Auxiliary plate 2. DETAILED DESCRIPTION

[0025] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0026] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4 As shown, an embodiment of the utility model provides a wind-proof and sand-fixing equipment for land reclamation: it includes a shell 1, a shell 3 8 is fixedly connected to the top of the shell 1, a support plate 13 is fixedly connected to one side of the shell 3 8, a telescopic rod 14 is fixedly connected to the bottom of the support plate 13, a shell 4 15 is fixedly connected to the bottom of the telescopic rod 14, a second motor 16 is fixedly connected to one side of the inner wall of the shell 4 15, an extrusion sheet 17 is fixedly connected to the output end of the second motor 16, a threaded rod 18 is rotatably connected to the upper surface of the shell 4 15, the threaded rod 18 is threadedly connected to the support plate 13, and a handle 19 is fixedly connected to the upper surface of the threaded rod 18.

[0028] In one embodiment, a support rod 4 and a first motor 2 are fixedly connected to one side of the housing 1, a turntable 1 3 is fixedly connected to the output end of the first motor 2, a turntable 2 5 is rotatably connected to the outer wall of the support rod 4, a belt 6 is installed on the outer wall of the turntable 2 5 and the turntable 1 3, a housing 2 7 is fixedly connected to the outer wall of the belt 6, a through slot 9 is provided on the bottom surface of the housing 3 8, the housing 2 7 slides in the through slot 9, a through hole 10 is provided on one side of the housing 3 8, the through hole 10 is located above the first motor 2, an auxiliary plate 11 is provided at the bottom of the through hole 10, and the auxiliary plate 11 is fixedly connected to the housing 3 8. The telescopic rod 14 and the threaded rod 18 are parallel to each other.

[0029] In one embodiment, straw 12 is arranged in shell three 8, and a pressing net 20 is connected above the straw 12, and the pressing net 20 is hinged to the inner wall of shell three 8 through a hinge. The end of the auxiliary plate 11 away from the shell three 8 is tilted downward. The downward tilt of one end of the auxiliary plate 11 facilitates the straw 12 pushed out from the through hole 10 to fall to the ground in a certain order. The shape of the shell two 7 is "C" shape, and the shell two 7 is colinear with the extrusion sheet 17. An auxiliary plate two 21 is fixedly connected to one end of the shell one 1 close to the auxiliary plate one 11, and the auxiliary plate two 21 is tilted upward. The auxiliary plate two 21 is used to press the straw 12 to the bottom of the shell one 1 to prevent the shell one 1 from pushing the straw 12 away, and the first motor 2 and the second motor 16 are electrically connected to an external power supply.

[0030] When the utility model is working: open the pressing net 20, put the straw 12 into the shell three 8, turn the handle 19, and the threaded rod 18 rotates when the handle 19 rotates. Since the threaded rod 18 and the support plate 13 are threadedly connected, and with the cooperation of the telescopic rod 14, the threaded rod 18 moves up and down in the support plate 13, the threaded rod 18 drives the shell four 15 to move up and down, and finally achieves the purpose of adjusting the height of the extrusion sheet 17 in the shell four 15. The height of the extrusion sheet 17 can be adjusted according to the degree of land desertification, and the flexibility and practicality of the device are improved; start the carrier and the first motor 2, the first motor 2 drives the turntable 3 to rotate, and the support rod 4 and With the cooperation of turntable 2 5, the belt 6 moves along the outer wall of turntable 1 3 and turntable 2 5, thereby driving the shell 2 7 to move. When the shell 2 7 slides in the through groove 9 and moves from the left end of the shell 3 8 to the right end, the straw 12 is pushed out from the through hole 10, and the straw 12 slides down along the auxiliary plate 1 11 to the ground and is evenly arranged, preventing the uneven density of the straw 12 around the grass grid, which affects the stability of the grass grid and makes the entire grass grid structure unstable. The straw 12 on the ground is squeezed close to the ground by the auxiliary plate 2 21 and the shell 1, and when the squeezing sheet 17 rolls over the straw 12, the straw 12 is pressed into the ground to prevent wind and sand.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A wind-proof and sand-fixing device for land reclamation, characterized in that: The invention comprises a shell one (1), wherein the top of the shell one (1) is fixedly connected to a shell three (8), one side of the shell three (8) is fixedly connected to a support plate (13), the bottom of the support plate (13) is fixedly connected to a telescopic rod (14), the bottom of the telescopic rod (14) is fixedly connected to a shell four (15), one side of the inner wall of the shell four (15) is fixedly connected to a second motor (16), the output end of the second motor (16) is fixedly connected to an extrusion sheet (17), the upper surface of the shell four (15) is rotatably connected to a threaded rod (18), the threaded rod (18) is threadedly connected to the support plate (13), and the upper surface of the threaded rod (18) is fixedly connected to a handle (19).

2. The wind-proof and sand-fixing equipment for land reclamation according to claim 1, characterized in that: A support rod (4) and a first motor (2) are fixedly connected to one side of the shell one (1); the output end of the first motor (2) is fixedly connected to a turntable one (3); the outer wall of the support rod (4) is rotatably connected to a turntable two (5); belts (6) are installed on the outer walls of the turntable two (5) and the turntable one (3); the outer wall of the belt (6) is fixedly connected to a shell two (7); a through groove (9) is provided on the bottom surface of the shell three (8); the shell two (7) slides in the through groove (9); a through hole (10) is provided on one side of the shell three (8); the through hole (10) is located above the first motor (2); an auxiliary plate one (11) is provided at the bottom of the through hole (10); the auxiliary plate one (11) is fixedly connected to the shell three (8).

3. The wind-proof and sand-fixing equipment for land reclamation according to claim 1, characterized in that: The telescopic rod (14) and the threaded rod (18) are parallel to each other.

4. The wind-proof and sand-fixing equipment for land reclamation according to claim 1, characterized in that: The shell body 3 (8) is provided with straw (12), and a pressing net (20) is connected above the straw (12), and the pressing net (20) is hinged to the inner wall of the shell body 3 (8) through a hinge.

5. The wind-proof and sand-fixing equipment for land reclamation according to claim 2, characterized in that: One end of the auxiliary plate 1 (11) away from the shell 3 (8) is inclined downward.

6. The wind-proof and sand-fixing equipment for land reclamation according to claim 2, characterized in that: The shape of the second shell (7) is "C"-shaped, and the second shell (7) is colinear with the extrusion sheet (17).

7. The wind-proof and sand-fixing equipment for land reclamation according to claim 1, characterized in that: One end of the shell one (1) close to the auxiliary plate one (11) is fixedly connected to the auxiliary plate two (21), and the auxiliary plate two (21) is inclined upward.

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