Soil loosening equipment for soil treatment

Abstract

The utility model discloses soil loosening equipment for soil treatment, which relates to the field of soil loosening equipment and comprises a box body, sliding columns are arranged in the box body at intervals along the length direction, the sliding columns extend and retract in the box body in a sliding manner, and rotating shafts are arranged at the connecting positions of the sliding columns and the interior of the box body. A telescopic assembly enabling the sliding column to stretch out and draw back and a rotating assembly enabling the sliding column to rotate are installed in the box body, the bottom end of the sliding column is fixedly connected with an inserting column, the bottom end of the inserting column is of a conical structure, the side wall of the inserting column is fixedly connected with an inserting block, and an inclined chamfer is arranged at the position, facing the ground, of the inserting block. According to the soil loosening device, the insertion column can rotate while sliding and stretching out and drawing back, after being inserted into a soil layer, the insertion column is retracted in a rotating state, so that a hardened layer on the surface of the soil layer is easily broken, and meanwhile, soil in the soil layer is stirred to achieve the effect of further loosening the soil.

Description

Technical Field

[0001] This utility model relates to the field of soil loosening equipment, specifically a soil treatment and loosening equipment. Background Technology

[0002] Soil remediation refers to the treatment of soil that has hardened on the surface due to the application of fertilizers after a period of use, in order to avoid affecting the planting of the next batch of plants. A common treatment method is to use soil loosening equipment to break up the hardened soil surface.

[0003] Existing soil remediation work generally uses tillers to loosen the soil. Tillers use blades on a rotating shaft to loosen the soil as they pass over it.

[0004] Regarding the aforementioned technologies, in existing partially hardened soil environments, soil compaction leads to the formation of a compacted layer on top of the soil layer. When existing tillage machines loosen the soil, the high-speed rotating blades can easily aggravate equipment vibration due to the hardness of the soil surface, increasing the difficulty of equipment control. Furthermore, when the soil compaction is thick, the rotating blades cannot easily loosen the soil. In summary, existing soil loosening equipment is not suitable for loosening hardened soil. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a soil loosening device to solve the technical problem that existing soil loosening devices are not easy to loosen hardened soil.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a soil loosening and treatment device, comprising a housing, wherein sliding columns are spaced apart along the length of the housing, the sliding columns slide and extend within the housing, and a rotating shaft is provided at the position connecting to the housing; the housing is equipped with a telescopic component for extending and extending the sliding columns and a rotating component for rotating the sliding columns; an insert post is fixedly connected to the bottom end of the sliding column, the bottom end of the insert post has a conical structure, and an insert block is fixedly connected to the side wall, the insert block having a chamfered angle at the position facing the ground.

[0007] By adopting the above technical solution, the insertion post can slide, extend, and rotate at the same time. After the insertion post is inserted into the soil layer, it is retracted in a rotating state, which makes the surface hardened layer of the soil easily break up and stirs up the soil in the soil layer to achieve the effect of further loosening the soil.

[0008] The present invention is further configured such that a first fixed rod and a second fixed rod are connected at intervals along the length direction inside the box, the first fixed rod and the second fixed rod are one-to-one corresponding, and the first fixed rod is higher than the second fixed rod. A first connecting shaft is rotatably connected inside the first fixed rod, and a second connecting shaft is rotatably connected inside the second fixed rod. The sliding column is slidably connected inside the first connecting shaft and the second connecting shaft, and cannot rotate relative to the first connecting shaft and the second connecting shaft.

[0009] By adopting the above technical solution, the insertion column can be retracted in a rotating state after being inserted into the soil layer.

[0010] The present invention is further configured such that a drive motor is installed inside the housing, adjacent second connecting shafts are connected to each other by a transmission belt, and the output end of the drive motor is connected to one of the second connecting shafts by a transmission belt.

[0011] By adopting the above technical solution, the drive motor works in conjunction with the transmission belt to drive multiple sliding columns inside the box to rotate synchronously.

[0012] The present invention is further configured such that the top end of the sliding column is rotatably connected to the telescopic part of the telescopic assembly, and the sliding column slides under the telescopic control of the telescopic assembly.

[0013] By adopting the above technical solution, the extension and retraction of the sliding column is controlled by the telescopic component.

[0014] The present invention is further configured such that two rows of sliding columns are arranged along the length direction inside the box, the two rows of sliding columns are arranged in a V-shape, and the top of each sliding column is rotatably connected to a sliding piece. The sliding piece is slidably connected to a fixed piece, and the fixed pieces are connected to each other by a connecting piece. The fixed piece is parallel to the first fixed rod and the second fixed rod. A vertical lifting column is arranged inside the box between the fixed piece and the second fixed rod.

[0015] By adopting the above technical solution, the sliding column with a V-shaped structure allows the bottom insertion column to be inserted into the soil layer at an angle.

[0016] The present invention is further configured such that roller structures are provided on both sides of the box body, and handrails are connected to the box body, and the insertion post does not contact the ground when it is not extended downward.

[0017] By adopting the above technical solution, the roller structure on both sides of the box allows the box to move smoothly in the direction where the soil needs to be loosened.

[0018] The present invention is further configured such that the inserts do not come into contact with each other after extending downwards.

[0019] By adopting the above technical solution, the insertion blocks are prevented from colliding with each other and being damaged when they rotate after the insertion pins collide with each other.

[0020] In summary, the present invention has the following main advantages:

[0021] This invention features downwardly extending insert structures spaced along the length of the box structure, with a rotating shaft at the connection point of the insert structures. This allows the inserts to slide, extend, and rotate simultaneously. After the inserts are inserted into the soil, they retract in a rotating state, easily breaking up the hardened layer on the surface of the soil and further loosening the soil by stirring it up. Attached Figure Description

[0022] Figure 1 This is a perspective view of the present utility model;

[0023] Figure 2 This is a three-dimensional view of the internal structure of the box of this utility model;

[0024] Figure 3 For the present utility model Figure 2 Enlarged view of A in the middle;

[0025] Figure 4 This is a perspective view of two adjacent sets of insert pillar structures of this utility model;

[0026] Figure 5 For the present utility model Figure 4 A magnified view of B in the middle.

[0027] In the diagram: 1. Box body; 2. First fixing rod; 3. Second fixing rod; 4. Sliding column; 5. First connecting shaft; 6. Second connecting shaft; 7. Insertion column; 8. Fixing plate; 9. Sliding plate; 10. Connecting plate; 11. Lifting column; 12. Drive motor; 13. Transmission belt; 14. Insertion block. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0029] The embodiments of this utility model will be described below based on its overall structure.

[0030] Example 1

[0031] A soil loosening and treatment device, such as Figure 1-5As shown, the device includes a housing 1. Sliding columns 4 are spaced apart along the length of the housing 1. The sliding columns 4 slide and extend within the housing 1. A pivot is provided at the position where they connect with the housing 1. The housing 1 is equipped with a telescopic assembly for extending and retracting the sliding columns 4 and a rotating assembly for rotating the sliding columns 4. A plug 7 is fixedly connected to the bottom end of the sliding column 4. The bottom end of the plug 7 has a conical structure, and a plug block 14 is fixedly connected to the side wall. The plug block 14 has a chamfered angle at the position facing the ground.

[0032] Please see Figure 1-3 Both sides of the box body 1 are equipped with roller structures, and handrails are connected to the box body 1. When the insertion post 7 is not extended downwards, it does not contact the ground. The roller structures on both sides of the box body 1 allow the box body 1 to move smoothly along the direction where the soil needs to be loosened. When the insertion post 7 is not extended, it does not contact the ground, allowing the box body 1 to move smoothly.

[0033] Please see Figure 2-5 Inside the housing 1, a first fixing rod 2 and a second fixing rod 3 are connected at intervals along the length direction. The first fixing rod 2 and the second fixing rod 3 correspond one-to-one, and the first fixing rod 2 is higher than the second fixing rod 3. A first connecting shaft 5 is rotatably connected inside the first fixing rod 2, and a second connecting shaft 6 is rotatably connected inside the second fixing rod 3. The sliding column 4 is slidably connected inside the first connecting shaft 5 and the second connecting shaft 6, and cannot rotate relative to the first connecting shaft 5 and the second connecting shaft 6. This allows the insertion column 7 to be retracted in a rotating state after being inserted into the soil layer. The insertion block 14 connected to the side wall of the insertion column 7 is used to turn over the soil, and the soil surface is further loosened when the insertion column 7 is retracted and leaves the soil layer, effectively crushing the compacted soil on the soil surface.

[0034] Please see Figure 2-5 The housing 1 is equipped with a drive motor 12. Adjacent second connecting shafts 6 are connected to each other by a transmission belt 13. The output end of the drive motor 12 is connected to one of the second connecting shafts 6 through the transmission belt 13. The drive motor 12 works in conjunction with the transmission belt 13 to drive multiple sliding columns 4 inside the housing 1 to rotate synchronously. During the rotation of the sliding column 4, it can further improve the soil loosening ability of the insertion column 7. The top of the sliding column 4 is rotatably connected to the telescopic part of the telescopic component. The sliding column 4 slides under the telescopic control of the telescopic component. The telescopic component controls the telescopic extension and retraction of the sliding column 4. The insertion column 7 connected below the sliding column 4 has a conical bottom structure. When the telescopic component controls the sliding column 4 to slide downward, it can effectively break the compacted soil surface layer, allowing the insertion column 7 to be smoothly inserted into the soil layer.

[0035] Example 2

[0036] A soil loosening and treatment device, such as Figure 1-5As shown, based on Embodiment 1, the difference from Embodiment 1 is that two rows of sliding columns 4 are arranged along the length direction inside the box 1. The two rows of sliding columns 4 are arranged in a V-shape. The top of each sliding column 4 is rotatably connected to a sliding piece 9. The sliding piece 9 is slidably connected to a fixed piece 8. The fixed pieces 8 are connected to each other by a connecting piece 10. The fixed pieces 8 are parallel to the first fixed rod 2 and the second fixed rod 3. A vertical lifting column 11 is arranged inside the box 1 between the fixed piece 8 and the second fixed rod 3. The sliding column 4 with a V-shaped structure allows the bottom insert to be inserted into the soil layer at an angle, so as to carry out sufficient soil crushing in the rectangular area below the box 1, avoid missing soil to be crushed, and further improve the working efficiency of the soil crushing device. After the insert 7 extends downward, it will not contact each other, so as to avoid the insert 7 colliding with each other and then the insert 14 colliding with each other and being damaged when rotating.

[0037] The working principle of this utility model is as follows: the telescopic part of the lifting column 11 retracts, causing the height of all the fixed plates 8 connected to the connecting plate 10 to decrease. While the sliding plate 9 retracts into the fixed plate 8, it presses down the top of the sliding column 4. Under the guidance of the first connecting shaft 5 and the second connecting shaft 6, the sliding column 4 slides towards the ground, causing the insertion column 7 to be inserted into the soil layer. Then, the drive motor 12 works, using the transmission belt 13 to drive all the sliding columns 4 to rotate. The insertion block 14 connected to the side of the insertion column 7 is used to further loosen the soil. At the same time, the retractable part of the lifting column 11 extends, and the sliding plate 9 extends out from the fixed plate 8. Meanwhile, the sliding column 4 slides upward in a rotating state until it returns to its original position. Then, the box 1 is moved to the next area that needs to be loosened for loosening work.

[0038] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A soil loosening and treatment device, comprising a housing (1), characterized in that: Sliding columns (4) are spaced apart along the length of the box (1). The sliding columns (4) slide and extend within the box (1), and a rotating shaft is provided at the position where they connect with the box (1). The box (1) is equipped with a telescopic assembly for extending and retracting the sliding columns (4) and a rotating assembly for rotating the sliding columns (4). A plug (7) is fixedly connected to the bottom end of the sliding column (4). The bottom end of the plug (7) is a conical structure, and a plug block (14) is fixedly connected to the side wall. The plug block (14) has a chamfered angle at the position facing the ground.

2. The soil loosening equipment according to claim 1, characterized in that: The box (1) is connected with a first fixed rod (2) and a second fixed rod (3) at intervals along the length direction. The first fixed rod (2) and the second fixed rod (3) correspond one-to-one, and the first fixed rod (2) is higher than the second fixed rod (3). The first fixed rod (2) is rotatably connected with a first connecting shaft (5), and the second fixed rod (3) is rotatably connected with a second connecting shaft (6). The sliding column (4) is slidably connected to the first connecting shaft (5) and the second connecting shaft (6), and cannot rotate relative to the first connecting shaft (5) and the second connecting shaft (6).

3. The soil loosening equipment according to claim 2, characterized in that: The housing (1) is equipped with a drive motor (12), and the adjacent second connecting shafts (6) are connected to each other by a transmission belt (13). The output end of the drive motor (12) is connected to one of the second connecting shafts (6) by the transmission belt (13).

4. The soil loosening and treatment equipment according to claim 3, characterized in that: The top of the sliding column (4) is rotatably connected to the telescopic part of the telescopic assembly, and the sliding column (4) slides under the telescopic control of the telescopic assembly.

5. The soil loosening and treatment equipment according to claim 3, characterized in that: The sliding columns (4) are arranged in two rows along the length direction inside the housing (1). The two rows of sliding columns (4) are arranged in a V-shape. The top of each sliding column (4) is rotatably connected to a sliding piece (9). The sliding piece (9) is slidably connected to a fixed piece (8). The fixed pieces (8) are connected to each other by a connecting piece (10). The fixed piece (8) is parallel to the first fixed rod (2) and the second fixed rod (3). A vertical lifting column (11) is arranged inside the housing (1) between the fixed piece (8) and the second fixed rod (3).

6. The soil loosening and treatment equipment according to claim 1, characterized in that: Both sides of the box (1) are equipped with roller structures, and handrails are connected to the box (1). The insertion post (7) does not contact the ground when it is not extended downwards.

7. The soil loosening and treatment equipment according to claim 5, characterized in that: The inserts (7) will not come into contact with each other after they extend downwards.

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