A new intelligent willow strip sand compactor

Abstract

The application relates to the technical field of sand control equipment, in particular to a novel intelligent willow strip sand pressing machine, which comprises a base, a traction assembly is arranged on the front side of the base, an adjustable height walking assembly is arranged on the rear side of the base, and a plurality of groups of willow strip sand pressing assemblies are arranged between the traction assembly and the walking assembly on the base; the willow strip sand pressing assembly comprises a bottom support frame, one push plate is arranged on the left side and the right side of the bottom support frame, one side of each push plate is provided with a first telescopic assembly, the first telescopic assembly can drive the corresponding push plate to move leftward and rightward, a gantry is arranged on the bottom support frame, a pressing plate capable of moving up and down is installed on the gantry, a second telescopic assembly capable of driving the pressing plate to move up and down is installed on the gantry, a through groove corresponding to the pressing plate is formed in the base, and the pressing plate can extend into the space below the base through the through groove. The application realizes the alignment, groove pressing and planting integration of willow strips, improves the planting efficiency and quality, and is suitable for desert control and ecological restoration engineering.

Description

Technical Field

[0001] This application relates to the field of desertification control equipment technology, and in particular to a novel intelligent willow bark sand press. Background Technology

[0002] my country is one of the countries in the world with a large area of ​​desertification and is severely affected by wind and sand. Desertification not only devours a large amount of usable land resources, but also poses a great threat to the ecological environment, agricultural production, and people's lives. In the process of desertification control, willow cutting propagation is a traditional and effective biological sand control technology. It utilizes the characteristics of willow's well-developed root system, drought resistance, and easy survival. By planting willow cuttings on sandy land to form sand barriers, it effectively blocks the movement of shifting sand, while promoting soil improvement and creating conditions for subsequent vegetation restoration.

[0003] However, currently, sand fixation using willow cuttings is mostly done manually. The process involves willow cutting, sand pit digging, willow placement, and compaction, which has many drawbacks: First, the work efficiency is extremely low. Manually digging sand pits and placing willows is labor-intensive, with each person only able to complete a few dozen cuttings per day, which is insufficient to meet the progress requirements of large-scale desertification control projects. Second, the planting quality is unstable. The depth and size of manually dug sand pits are inconsistent, and the verticality and compaction of the willows are difficult to control, resulting in uneven survival rates. Third, the operating cost is high. Large-scale desertification control requires a large investment of manpower, with labor costs accounting for a very high proportion, which limits the widespread application of willow sand fixation technology. Utility Model Content

[0004] This utility model addresses the aforementioned problems in the existing technology by providing a new type of intelligent willow sand press.

[0005] The objective of this utility model is mainly achieved through the following solution: A novel intelligent willow sand pressing machine includes a base, a traction component on the front side of the base, an adjustable-height walking component on the rear side of the base, and several sets of willow sand pressing components located on the base between the traction component and the walking component. The willow twig sand-pressing assembly includes a bottom support frame, with a lever on each of the left and right sides of the bottom support frame. Each lever has a first telescopic component on one side, which can drive the corresponding lever to move left and right. A gantry frame is provided in the middle of the upper surface of the base support frame, with a pressure plate that can move up and down installed on one side of the gantry frame. A second telescopic component that can drive the pressure plate to move up and down is also installed on the gantry frame. A through slot corresponding to the pressure plate is provided on the base, and the pressure plate can extend into the base through the through slot.

[0006] Preferably, the traction assembly includes a traction frame with multiple pin holes for connection to a traction device, which then drives the entire device to move.

[0007] Preferably, the lower surface of the lever is provided with a first limiting groove in the middle, and the upper surface of the base is provided with a first limiting slide plate corresponding to the first limiting groove.

[0008] Preferably, the front and rear sides of the lever are provided with second limiting slide plates, and the front and rear side walls of the bottom support frame are provided with second limiting slide grooves. The first telescopic component is installed on the outer side wall of the bottom support frame, and the telescopic end of the first telescopic component is connected to the second limiting slide plate on the corresponding lever. The first telescopic component can drive the corresponding lever and the second limiting slide plate to move left and right along the second limiting slide groove.

[0009] Preferably, the pressure plate is provided with a third limiting slide plate on both the front and rear sides. The third limiting slide plate is provided with a sliding hole, and a vertically arranged limiting slide rod is slidably connected in the sliding hole. The upper and lower ends of the limiting slide rod are fixedly connected to the side wall of the gantry frame.

[0010] Preferably, the walking assembly includes a set of rollers symmetrically arranged on the left and right, with a rotating shaft coaxially fixed between the two rollers. Both sides of the base are rotatably connected to linkage rods, and the rotating shaft is rotatably connected to the rear side of the linkage rods. A third telescopic assembly symmetrically arranged on the left and right is also provided on the base above the linkage rods. One end of the third telescopic assembly is rotatably connected to the side wall of the base, and the telescopic end of the third telescopic assembly is rotatably connected to the middle part of the linkage rod.

[0011] Preferably, a transparent storage basket is provided above the bottom support frame, with openings at both the top and bottom.

[0012] In summary, compared with the prior art, the present invention has the following beneficial technical effects: (1) This utility model automatically completes the plucking, alignment, grooving and planting operations of willow branches by the cooperation of the first telescopic component, the second telescopic component and the pressure plate, which greatly reduces manual intervention and improves work efficiency; (2) This utility model ensures accurate positioning of willow branches and consistent depth of planting troughs through the double limiting structure of the lever plate and the guiding structure of the pressure plate, effectively avoiding the problem of low survival rate caused by the tilting of willow branches and the uneven depth of sand pits in artificial planting, and improving the survival rate of willow branches and the sand fixation effect. (3) The rear walking component of this utility model adopts an adjustable height linkage structure. The level of the base can be adjusted through the third telescopic component to adapt to different traction equipment and planting willow branches of different lengths, thus expanding the applicability of the equipment. (4) This utility model requires only 1-2 staff members to complete the equipment operation and willow replenishment work. Compared with traditional manual planting, it greatly reduces labor costs and is suitable for large-scale desert management projects to promote ecological restoration. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of this utility model; Figure 3 This is a top view of the present invention; Figure 4 This is an exploded view of the present invention; Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0014] Reference numerals in the attached drawings: 1: Base; 2: Bottom support frame; 3: Paddle plate; 4: First telescopic component; 5: Gantry frame; 6: Pressure plate; 7: Second telescopic component; 8: Through groove; 9: Traction frame; 10: Pin hole; 11: First limiting slide groove; 12: First limiting slide plate; 13: Second limiting slide plate; 14: Second limiting slide groove; 15: Third limiting slide plate; 16: Limiting slide rod; 17: Roller; 18: Rotating shaft; 19: Linkage rod; 20: Third telescopic component; 21: Storage basket. Detailed Implementation

[0015] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the implementation of this utility model is not limited to the following embodiments, and any modifications and / or alterations made to this utility model will fall within the protection scope of this utility model.

[0016] like Figure 1-5 As shown, this utility model discloses a technical solution: a novel intelligent willow sand-pressing machine, comprising a rectangular base 1, which is welded from steel plates and has sufficient strength and wear resistance. A traction component for connection to a traction device is fixedly connected to or welded to the front side of the base 1 via bolts. An adjustable-height walking component is provided on the rear side of the base 1 to adapt to different traction devices or willows of different lengths. Several sets of parallel-operating willow sand-pressing components are located on the base 1 between the traction component and the walking component, enabling the simultaneous planting of multiple willows.

[0017] The willow sand compaction assembly is the core structure for realizing willow positioning, sand pit excavation and compaction. In this embodiment, two sets of willow sand compaction assemblies are provided, including a bottom support frame 2, which is welded to the base 1. Each of the left and right sides of the bottom support frame 2 is provided with a lever plate 3, which is made of stainless steel plate. Each lever plate 3 has a set of first telescopic components 4 on one side. The fixed end of the first telescopic component 4 is installed on the outside of the bottom support frame 2 by bolts, and the telescopic end is connected to the lever plate 3 by bolts. It can drive the corresponding lever plate 3 to move left and right in the horizontal direction to realize the gathering and positioning of willow branches. A gantry frame 5 extending forward and backward is welded or bolted to the middle of the upper surface of the bottom support frame 2. A pressure plate 6 that can move up and down vertically is installed on the inner side of the gantry frame 5. A second telescopic component 7 is installed on the gantry frame 5 at the position corresponding to the pressure plate 6 by bolts. The fixed end of the second telescopic component 7 is connected to the top of the gantry frame 5 by bolts, and the telescopic end is connected to the side wall of the pressure plate 6 by bolts. It is used to drive the pressure plate 6 to move up and down. A through groove 8 corresponding to the position of the pressure plate 6 is opened on the base 1. The width of the through groove 8 is greater than the width of the pressure plate 6. The pressure plate 6 can extend into the sand under the base 1 through the through groove 8 to complete the sand pit excavation and willow branch compaction operation.

[0018] Specifically, the traction assembly includes a towing frame 9, which has multiple pin holes 10. By selecting different pin holes 10, it can be connected to the towing hook of traction equipment such as tractors or tracked engineering vehicles to meet the connection requirements of different traction equipment and ensure the stability of the traction process.

[0019] To ensure the stability and straightness of the left and right movement of the lever 3, a first limiting groove 11 is provided in the middle of the lower surface of the lever 3. A matching first limiting slide plate 12 is fixedly connected to the upper surface of the base 1 at the position corresponding to the first limiting groove 11 by bolts, forming a sliding fit. At the same time, a second limiting slide plate 13 is integrally provided on both the front and rear sides of the lever 3. The front and rear side walls of the bottom support frame 2 are provided with matching second limiting grooves 14 at the positions corresponding to the second limiting slide plates 13. The telescopic end of the first telescopic component 4 is fixedly connected to the second limiting slide plate 13 on the corresponding lever 3 by bolts. Through the double limiting structure, the deviation and jamming of the lever 3 during movement are effectively avoided.

[0020] To ensure the verticality of the pressure plate 6's vertical movement and to ensure consistent sand pit excavation depth, a third limiting slide plate 15 is welded or bolted to both the front and rear sides of the pressure plate 6. The third limiting slide plate 15 has a vertically extending sliding hole, and a vertically arranged limiting slide rod 16 is slidably connected in the sliding hole. The upper and lower ends of the limiting slide rod 16 are fixedly connected to the top and bottom of the gantry frame 5 by bolts, respectively. Through the cooperation between the limiting slide rod 16 and the sliding hole, a stable guiding effect is provided for the pressure plate 6.

[0021] Specifically, the walking assembly includes a set of symmetrically arranged rollers 17, which are coaxially fixedly connected by a rotating shaft 18. Both sides of the base 1 are rotatably connected to linkage rods 19 via rotating shafts. The two ends of the rotating shaft 18 are rotatably connected to the rear sides of the linkage rods 19 on both sides, respectively. Above the linkage rods 19, the base 1 also has a set of symmetrically arranged third telescopic components 20. One end of the third telescopic component 20 is rotatably connected to the side wall of the base 1 or the side wall of the rear bottom support frame 2 via a hinge, and its telescopic end is rotatably connected to the middle of the linkage rods 19 via a rotating shaft. By controlling the telescopic amount of the third telescopic component 20, the linkage rods 19 can be rotated around their connection point with the base 1, thereby adjusting the height of the rollers 17 and achieving adjustment of the levelness of the base 1.

[0022] To facilitate manual placement of willow twigs and improve placement efficiency, a set of transparent storage baskets 21 are symmetrically arranged on the left and right sides above the bottom support frame 2. Both the top and bottom ends of the storage baskets 21 are open, and the lower outlet of the storage baskets 21 is connected to the interior of the bottom support frame 2. Workers can put willow twigs cut to the same length into the storage baskets 21. Under the action of gravity, the willow twigs will naturally fall into the bottom support frame 2, located between the lever plate 3 and the pressure plate 6. The transparent material makes it easy for workers to observe the condition of the willow twigs inside.

[0023] In this embodiment, the first telescopic component 4, the second telescopic component 7, and the third telescopic component 20 can adopt common telescopic actuators such as hydraulic cylinders, electric push rods, or pneumatic telescopic rods. Considering the harshness of the sandy working environment, hydraulic cylinders are preferred because they have strong power, strong anti-interference ability, and adaptability to harsh environments. They can be powered by the hydraulic system of the traction equipment or an independent hydraulic pump station.

[0024] The working process for this application is as follows: First, willow twigs are cut to a uniform length (e.g., 30 cm). The twigs are manually placed into the storage basket 21, naturally falling into the bottom support frame 2, positioned between the lever 3 and the pressing plate 6. The traction device is activated, moving the device forward. When the device reaches the predetermined planting position, the first telescopic component 4 activates, pushing the left and right levers 3 towards the pressing plate 6, aligning the willow twig with the side wall of the pressing plate 6. Then, the second telescopic component 7 moves the pressing plate 6 downwards, inserting it into the sand through the through-groove 8, creating a planting trench approximately 10 cm deep. Subsequently, the second telescopic component 7 moves the pressing plate 6 upwards, returning it above the willow twig; the first telescopic component 4 activates again, moving the willow twig towards the center, partially suspending it above the planting trench. Finally, the second telescopic component 7 moves the pressing plate 6 downwards again, pressing one end of the willow twig into the planting trench, completing the planting. The device continues forward, repeating the above process to achieve continuous automated planting.

[0025] In this embodiment, all telescopic components can be automatically controlled by the control system to achieve intelligent operation. The first telescopic component 4, the second telescopic component 7, and the third telescopic component 20 are electrically connected to the control system, which controls the coordinated action sequence and stroke of each telescopic component. The control relationship between the control system and the telescopic components, for example, uses a programmable logic controller (PLC) or microcontroller to achieve automated control of the telescopic components through a drive circuit. Its specific structure, working principle, and circuit connection method all employ existing mature technologies in the field and are not within the scope of protection of this application, and will not be elaborated further here.

[0026] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A novel intelligent willow bark sand press, characterized in that: Includes a base (1), the front side of which is provided with a traction component, the rear side of which is provided with a height-adjustable walking component, and a number of willow bar sand-pressing components are provided on the base (1) between the traction component and the walking component. The willow bar sand-pressing assembly includes a bottom support frame (2), and a lever (3) is provided on both the left and right sides of the bottom support frame (2). Each lever (3) has a set of first telescopic components (4) on one side. The first telescopic components (4) can drive the corresponding lever (3) to move left and right. A gantry frame (5) is provided in the middle of the upper surface of the support frame of the base (1). A pressure plate (6) that can move up and down is installed on one side of the gantry frame (5), and a second telescopic component (7) that can drive the pressure plate (6) to move up and down is installed on the gantry frame (5). A through groove (8) corresponding to the pressure plate (6) is opened on the base (1), and the pressure plate (6) can extend into the bottom of the base (1) through the through groove (8).

2. The novel intelligent willow sand press according to claim 1, characterized in that: The traction assembly includes a traction frame (9), which has multiple pin holes (10) connected to the traction device, and the entire device is moved by the traction device.

3. The novel intelligent willow sand press according to claim 1, characterized in that: The lower surface of the lever (3) is provided with a first limiting groove (11) in the middle, and the upper surface of the base (1) is provided with a first limiting slide plate (12) corresponding to the first limiting groove (11).

4. A novel intelligent willow sand press according to claim 3, characterized in that: The front and rear sides of the dial plate (3) are provided with second limiting slide plates (13), and the front and rear side walls of the bottom support frame (2) are provided with second limiting slide grooves (14). The first telescopic component (4) is installed on the outer side wall of the bottom support frame (2), and the telescopic end of the first telescopic component (4) is connected to the second limiting slide plate (13) on the corresponding dial plate (3). The first telescopic component (4) can drive the corresponding dial plate (3) and the second limiting slide plate (13) to move left and right along the second limiting slide groove (14).

5. A novel intelligent willow sand press according to claim 1, characterized in that: The pressure plate (6) is provided with a third limiting slide plate (15) on both the front and rear sides. The third limiting slide plate (15) has a sliding hole, and a vertically arranged limiting slide rod (16) is slidably connected in the sliding hole. The upper and lower ends of the limiting slide rod (16) are fixedly connected to the side wall of the gantry frame (5).

6. A novel intelligent willow sand press according to claim 1, characterized in that: The walking assembly includes a set of rollers (17) arranged symmetrically on the left and right. A rotating shaft (18) is coaxially fixed between the two rollers (17). A linkage rod (19) is rotatably connected to both the left and right sides of the base (1). The rotating shaft (18) is rotatably connected to the rear side of the linkage rod (19). A set of third telescopic components (20) arranged symmetrically on the left and right is also provided on the base (1) above the linkage rod (19). One end of the third telescopic component (20) is rotatably connected to the side wall of the base (1), and the telescopic end of the third telescopic component (20) is rotatably connected to the middle part of the linkage rod (19).

7. A novel intelligent willow sand press according to claim 1, characterized in that: A set of transparent storage baskets (21) are symmetrically arranged on the upper left and right sides of the bottom support frame (2), and the upper and lower ends of the storage baskets (21) are open.

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