A new transverse intelligent sand compactor
Patent Information
- Application Number
- CN202522371200.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-07
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-11-07
AI Technical Summary
人工种植方式需要作业人员先在沙地上开挖种植槽，再将裁剪好的柳条插入槽中并压实周围沙土，不仅劳动强度极大、作业效率低下，而且种植密度和深度难以统一，导致柳条成活率参差不齐
（1）本实用新型集成了柳条存储、有序推送、精准开沟、下压种植及沙土拢合等多个工序，实现了柳条种植的机械化作业，改变了传统人工作业模式，大幅降低了作业人员的劳动强度，作业效率较人工种植大幅度提升，可满足大规模沙化治理工程的作业需求；
Smart Images
Figure CN224799465U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of desertification control machinery technology, and in particular to a novel horizontal intelligent sand compactor. Background Technology
[0002] In desertification control technologies, plant-based sand-fixing methods, represented by willow branches, are widely used in desert edge and desertified land management projects due to their low cost, good ecological benefits, and strong sustainability. This method effectively curbs desertification and promotes ecological restoration in sandy areas by planting willow branches in sandy land, utilizing the sand-fixing effect of the willow roots and the windbreak and sand-fixing effect of the branches and leaves.
[0003] Currently, willow planting mainly relies on manual labor or semi-mechanized equipment. Manual planting requires workers to first dig planting trenches in the sand, then insert the cut willow branches into the trenches and compact the surrounding sand. This method is not only extremely labor-intensive and inefficient, but also makes it difficult to maintain uniform planting density and depth, resulting in inconsistent willow survival rates. Semi-mechanized equipment is mostly simple traction-type trenching devices, capable of only completing the trenching process. Subsequent steps such as willow planting and culminating still require manual assistance, failing to achieve full mechanization of the planting process and thus unable to meet the efficiency and planting quality requirements of large-scale desertification control projects. Utility Model Content
[0004] This utility model is mainly aimed at addressing the above-mentioned problems existing in the prior art, and provides a new type of horizontal intelligent sand press.
[0005] The objective of this utility model is mainly achieved through the following solution: A novel horizontal intelligent sand press includes a base, a traction frame on the front side of the base, wheels on the bottom of the base, a support platform on the front side of the upper surface of the base, and a placement frame on the rear side of the upper surface of the base. The placement frame has openings on its upper surface and both its front and rear sides. Multiple partitions are arranged front and rear on the upper surface of the base within the placement frame. Receiving cavities for accommodating willow branches are formed between adjacent partitions and between the partitions on both sides and the side walls of the placement frame. A push plate is slidably connected inside the placement frame. A first telescopic component is provided on the lower surface of the support platform. The first telescopic component can drive the push plate to move back and forth along the length direction of the partitions. The upper surface of the base is provided with an inverted U-shaped support frame at the rear end. A vertically arranged pressure plate is connected to the support frame through a second telescopic component. The second telescopic component can drive the pressure plate to move up and down. The base is provided with a through slot at the position corresponding to the pressure plate. The pressure plate can extend to the bottom of the base through the slot. The lower surface of the base is also provided with two levers on the left and right, corresponding to the slot. Each lever is connected to a third telescopic component, and the two third telescopic components can drive the two levers to move towards the center.
[0006] Preferably, the lower part of the push plate is provided with multiple limiting grooves that correspond one-to-one with the partition.
[0007] Preferably, the support frame has a set of vertically arranged slide rails symmetrically arranged on its two opposite inner sidewalls. The inner side of the slide rail is provided with a limiting slide bar along its length direction. The upper surface of the pressure plate is provided with a sliding plate on both the left and right sides. The outer wall of the sliding plate is provided with a limiting slide groove along its length direction. The limiting slide bar is slidably connected in the limiting slide groove.
[0008] Preferably, the lower surface of the base is provided with two reinforcing covers symmetrically on the outside of the third telescopic component. Each of the two reinforcing covers has a sliding groove along its length on one side opposite to the other. Each of the two levers has a limiting post on one side of its upper part that cooperates with the corresponding reinforcing cover. The limiting post is slidably connected in the sliding groove.
[0009] Preferably, the left and right side walls of the front end of the placement frame are provided with multiple adjustment holes vertically, and a vertical support plate is installed on each of the left and right side walls of the placement frame. The vertical support plate is provided with fixing holes that cooperate with the adjustment holes, and the walking wheel is rotatably connected to the bottom of the vertical support plate.
[0010] In summary, compared with the prior art, the present invention has the following beneficial technical effects: (1) This utility model integrates multiple processes such as willow storage, orderly pushing, precise ditching, pressing and planting and sand and soil clogging, realizing the mechanized operation of willow planting, changing the traditional manual operation mode, greatly reducing the labor intensity of operators, and significantly improving the operation efficiency compared with manual planting, which can meet the operation needs of large-scale desertification control projects. (2) This utility model achieves orderly arrangement of willow branches by setting multiple independent receiving cavities, avoiding the accumulation and entanglement of willow branches; the cooperative design of the push plate and the partition plate ensures the stability of the willow branch pushing process, so that the willow branches can fall vertically into the planting trough; the guiding structure of the pressure plate ensures the consistency of the planting trough depth, and the closing action of the lever enhances the fixing effect of the willow branches, effectively improving the uniformity of the planting density and the survival rate of the willow branches. (3) This utility model can flexibly adjust the height of the base by using the fixing holes on the vertical support plate and the adjustment holes on the placement frame to adapt to different thicknesses of quicksand layers and sandy terrain, and can work stably in the harsh working environment of desert areas. (4) The components of this utility model are compact and the overall size is moderate, which makes it easy to transport and move. Operators only need to complete the willow twig filling and equipment start-up operations, which reduces the difficulty of operation and makes it easy to promote and use. Attached Figure Description
[0011] 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 a schematic diagram of the structure of this utility model from another angle; Figure 5 This is an exploded view of the present invention; Figure 6 yes Figure 4 Enlarged view of point A in the middle.
[0012] Reference numerals: 1-base, 2-traction frame, 3-walking wheel, 4-bearing platform, 5-placement frame, 6-accommodating cavity, 7-push plate, 8-first telescopic component, 9-support frame, 10-second telescopic component, 11-pressure plate, 12-slot, 13-lever, 14-third telescopic component, 15-limiting slot, 16-slide rail, 17-limiting slide bar, 18-slide plate, 19-limiting slide groove, 20-reinforcement cover, 21-sliding groove, 22-limiting post, 23-adjustment hole, 24-vertical support plate, 25-fixing hole, 26-partition. Detailed Implementation
[0013] 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.
[0014] like Figure 1-6 As shown, this utility model discloses a technical solution: a novel horizontal intelligent sand compactor, including a base 1. The base 1 adopts a rectangular steel structure to ensure the overall structural stability of the device. A traction frame 2 is provided on the front side of the base 1. The traction frame 2 adopts a triangular steel structure and is welded and fixed to the base 1. The traction frame 2 is provided with a pin hole for connecting to the traction equipment, which facilitates quick connection. A traveling wheel 3 is provided below the base 1. The traveling wheel 3 adopts a wide-tread desert-specific wheel to improve the device's mobility in sandy areas.
[0015] A bearing platform 4 is fixedly installed on the front side of the upper surface of the base 1 by vertical support columns and bolts. A placement frame 5 is fixed to the rear side of the upper surface of the base 1 by bolts. The upper surface and the front and rear sides of the placement frame 5 are open. Multiple partitions 26 distributed front and rear are welded or bolted to the upper surface of the base 1 inside the placement frame 5. There are receiving cavities 6 for accommodating willow branches between adjacent partitions 26 and between the partitions 26 on both sides and the side walls of the placement frame 5. A push plate 7 is slidably connected inside the placement frame 5. Two first telescopic components 8 are fixedly installed on the front side of the lower surface of the bearing platform 4 by bolts. The telescopic end of the first telescopic component 8 is connected to one side of the push plate 7. The first telescopic component 8 can drive the push plate 7 to move back and forth along the length direction of the partition 26.
[0016] An inverted U-shaped support frame 9 is welded or bolted to the rear end of the upper surface of the base 1. A vertically arranged pressure plate 11 is connected to the support frame 9 via a second telescopic component 10. The fixed end of the second telescopic component 10 is bolted to the top of the inverted U-shaped support frame 9. In this embodiment, there are two vertically arranged second telescopic components 10 on the left and right. The telescopic end of the second telescopic component 10 is connected to the upper surface of the pressure plate 11. The second telescopic component 10 can drive the pressure plate 11 to move up and down. A slot 12 that runs vertically through the base 1 is provided at the position corresponding to the pressure plate 11. The width of the slot 12 is greater than the width of the pressure plate 11. The pressure plate 11 can extend under the base 1 through the slot 12.
[0017] The lower surface of the base 1 is provided with two levers 13 on the left and right sides, corresponding to the slot 12. Each lever 13 is connected to a third telescopic component 14, and the two third telescopic components 14 can drive the two levers 13 to move towards the center. Specifically, the fixed end of the front third telescopic component 14 is bolted to the left side of the lower surface of the base 1, and the telescopic end of the third telescopic component 14 faces to the right. The right lever 13 is bolted to the rear side of the telescopic end of the third telescopic component 14. The fixed end of the rear third telescopic component 14 is bolted to the right side of the lower surface of the base 1, and the telescopic end of the third telescopic component 14 faces to the left. The left lever 13 is bolted to the front side of the telescopic end of the third telescopic component 14. A gap is formed between the two third telescopic components 14 to allow the pressure plate 11 to move down, and the levers 13 on both sides can correspond to the position of the pressure plate 11.
[0018] Specifically, the lower part of the push plate 7 is provided with multiple limiting grooves 15 that correspond one-to-one with the partition 26 to ensure that the push plate 7 slides stably along the partition 26 and avoids deviation.
[0019] Specifically, a set of vertically arranged slide rails 16 are symmetrically installed on the two opposite inner walls of the support frame 9 by bolts. A long strip-shaped limiting slide bar 17 is integrally formed on the inner side of the slide rail 16 along its length direction. Vertical sliding plates 18 are fixed to the left and right sides of the upper surface of the pressure plate 11 by bolts. A limiting slide groove 19 is opened on the outer wall of the sliding plate 18 along its length direction. The limiting slide bar 17 is slidably connected in the limiting slide groove 19 to improve the stability and accuracy of the up and down movement of the pressure plate 11.
[0020] Specifically, two reinforcing covers 20 are symmetrically installed on the lower surface of the base 1 outside the third telescopic component 14 by bolts. Each of the two reinforcing covers 20 has a sliding groove 21 along its length on the opposite side. The upper outer sides of the two levers 13 are respectively fixed with limiting posts 22 that cooperate with the corresponding reinforcing covers 20 by bolts. The limiting posts 22 are slidably connected in the sliding groove 21 to enhance the stability of the lever 13 movement.
[0021] Specifically, the left and right side walls of the front end of the placement frame 5 are provided with multiple adjustment holes 23 vertically. The left and right side walls of the placement frame 5 are each provided with a vertical support plate 24 vertically installed by bolts. The vertical support plate 24 is provided with fixing holes 25 that cooperate with the adjustment holes 23. The walking wheel 3 is rotatably connected to the bottom of the vertical support plate 24 through a rotating shaft. The height of the base 1 can be changed by adjusting the connection position between the vertical support plate 24 and the placement frame 5 to adapt to different sandy environments.
[0022] Specifically, the first telescopic component 8, the second telescopic component 10, and the third telescopic component 14 all employ hydraulic telescopic cylinders. Hydraulic drive features strong power, smooth operation, and precise control, enabling it to adapt to the harsh working environment of desert regions. The control end of the hydraulic telescopic cylinder can be connected to a control system to achieve automated connection of the actions of each component. In this embodiment, the first telescopic component 8 uses a hydraulic telescopic cylinder of model HSG100×500 with a stroke of 500mm and a rated working pressure of 16MPa; the second telescopic component 10 uses a hydraulic telescopic cylinder of model HSG125×800 with a stroke of 800mm, ensuring that the pressure plate 11 can be inserted into the sand 300-500mm, meeting the requirements for willow planting depth; the third telescopic component 14 uses a hydraulic telescopic cylinder of model HSG80×300 with a stroke of 300mm, achieving the effective closing action of the lever 13.
[0023] Specifically, the width of the receiving cavity 6 is matched with or slightly larger than the diameter of the willow twigs to ensure that the willow twigs are neatly arranged in the receiving cavity 6 and to avoid excessive displacement; the partition 26 is made of lightweight high-strength alloy material, which reduces the overall weight of the equipment while ensuring structural strength.
[0024] Specifically, the bottom of the pressure plate 11 is equipped with a sharp blade structure, which makes it easy for the pressure plate 11 to be quickly inserted into the sand and reduce the resistance to trenching.
[0025] The working principle of this application is as follows: This device is connected to a traction device (such as a tractor) via a traction frame 2, and moves along a preset route under the drive of the traction device. Before operation, willow branches cut to equal length are manually placed into the receiving cavity 6 inside the placement frame 5, with the willow branches neatly arranged in the front-to-back direction. In the initial state, the bottom of the pressure plate 11 is inserted into the slot 12, and the push plate 7 is located at the front side of the placement frame 5.
[0026] After the operation begins, the first telescopic component 8 extends, driving the push plate 7 to move along the partition 26 towards the pressure plate 11, pushing the willow branches in the receiving cavity 6 to move synchronously until the rear end of the willow branches contacts the front side wall of the pressure plate 11, completing the positioning of the willow branches; then, the second telescopic component 10 extends, driving the pressure plate 11 to move downward, the pressure plate 11 passes through the slot 12 and inserts into the sand, pressing it on the sand to form a planting trough for planting the willow branches; next, the second telescopic component 10 retracts, driving the pressure plate 11 to move upward until the bottom of the pressure plate 11 is higher than the upper end of the willow branches; at this time, the first telescopic component 8 extends, driving the push plate 7 to move along the partition 26 towards the pressure plate 11, pushing the willow branches in the receiving cavity 6 to move synchronously until the rear end of the willow branches contacts the front side wall of the pressure plate 11, completing the positioning of the willow branches; then, the second telescopic component 8 extends, driving the pressure plate 11 to move downward, until the bottom of the pressure plate 11 is higher than the upper end of the willow branches; at this time, the second telescopic component 8 extends, driving the pressure plate 11 to move upward, until the bottom of the pressure plate 11 is higher than the upper end of the willow branches; at this time, the second telescopic component 8 extends, driving the push plate 7 to move along the partition 26 towards the pressure plate 11, pushing the willow branches in the receiving cavity 6 to move synchronously until the rear end of the willow branches contacts the front side wall of the pressure plate 11, completing the positioning of the willow branches in the receiving cavity 6 ... The first telescopic component 8 continues to extend, pushing the pusher plate 7 to push the willow branch backward, so that the rear end of the willow branch is suspended above the planting trough. Then, the second telescopic component 10 extends again, causing the pressure plate 11 to move downward. The pressure plate 11 applies pressure to the rear end of the willow branch, pressing the willow branch into the planting trough, completing the planting action. Finally, the second telescopic component 10 retracts, causing the pressure plate 11 to move upward, and the third telescopic component 14 retracts, causing the two levers 13 on the left and right to move towards the center, gathering the sand and loose willow branches on both sides of the planting trough towards the center, fixing the willow branch and preventing it from tipping over. After the levers 13 have moved towards the center, the third telescopic component 14 extends, causing the levers 13 to return to their original position. At the same time, the first telescopic component 8 retracts, causing the pusher plate 7 to return to its original position. The device then moves to the next working position under the traction of the traction equipment, repeating the above operation process.
[0027] This device is equipped with a control system for regulating the movements of the first telescopic component 8, the second telescopic component 10, and the third telescopic component 14. This control system and each telescopic component fall within the scope of existing technology; their specific circuit topology, internal structure of the hydraulic control valve group, and other basic principles will not be elaborated upon. The control system is centered on a PLC controller, and consists of stroke sensors, pressure sensors, and relay modules. The PLC controller establishes communication connections with the drive units (solenoid directional valves of the hydraulic telescopic cylinders) of the first, second, and third telescopic components via signal lines. The stroke sensors are correspondingly installed at the endpoints of the movement trajectories of the push plate 7, pressure plate 11, and lever 13, providing real-time feedback of the position signals of each component. During operation, the PLC controller, based on preset operating logic, receives sensor signals and outputs control commands to precisely control the extension, retraction, start, stop, and sequence of movements of each telescopic component, achieving automated connection of processes such as pushing, trenching, planting, and closing, without requiring manual intervention for the individual operation of each component.
[0028] When the device is moved, lever 13 is always inserted into the sand. We conducted a special test. Although the insertion of lever 13 into the sand may increase resistance to some extent, the sand is soft and the resistance is small. Moreover, the insertion of lever 13 helps to maintain the stability of the device during planting and assists in tidying up the willow branches. The overall impact is controllable. Of course, for sand with a firmer texture, the levers 13 on both sides can be designed in two sections. That is, lever 13 adopts a two-section structure. One side of the upper lever 13 is bolted with a vertical hydraulic telescopic component. The telescopic end of the hydraulic telescopic component is connected to one side of the lower lever 13 by bolts. The lower lever 13 is controlled by the hydraulic telescopic component to retract and extend. When the device moves, the lower lever retracts. When it needs to be moved to gather, the lower lever extends.
[0029] 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 horizontal intelligent sand compactor, comprising a base (1), a traction frame (2) provided on the front side of the base (1), and traveling wheels (3) provided below the base (1), characterized in that: A carrying platform (4) is installed on the front side of the upper surface of the base (1), and a placement frame (5) is provided on the rear side of the upper surface of the base (1). The upper surface and the front and rear sides of the placement frame (5) are open. Multiple partitions (26) are provided on the upper surface of the base (1) in the placement frame (5). A receiving cavity (6) for accommodating willow branches is formed between adjacent partitions (26) and between the partitions (26) on both sides and the side wall of the placement frame (5). A push plate (7) is slidably connected in the placement frame (5). A first telescopic component (8) is provided on the lower surface of the carrying platform (4). The first telescopic component (8) can drive the push plate (7) to move back and forth along the length direction of the partition (26). The upper surface of the base (1) is provided with an inverted U-shaped support frame (9) at the rear end. The support frame (9) is connected to a vertically arranged pressure plate (11) through a second telescopic component (10). The second telescopic component (10) can drive the pressure plate (11) to move up and down. The base (1) is provided with a slot (12) that runs through the upper and lower parts of the base (1) at the position corresponding to the pressure plate (11). The pressure plate (11) can extend to the bottom of the base (1) through the slot (12). The lower surface of the base (1) is provided with two levers (13) on the left and right sides corresponding to the slot (12). Each lever (13) is connected to a third telescopic component (14), and the two third telescopic components (14) can drive the two levers (13) to move towards the center.
2. The novel transverse intelligent sand compactor according to claim 1, characterized in that: The lower part of the push plate (7) is provided with multiple limiting grooves (15) that correspond one-to-one with the partition plate (26).
3. The novel transverse intelligent sand compactor according to claim 1, characterized in that: The support frame (9) has a set of vertically arranged slide rails (16) symmetrically arranged on its two opposite inner sidewalls. The inner side of the slide rail (16) is provided with a limiting slide bar (17) along its length direction. The upper surface of the pressure plate (11) is provided with a sliding plate (18) on both the left and right sides. The outer wall of the sliding plate (18) is provided with a limiting slide groove (19) along its length direction. The limiting slide bar (17) is slidably connected in the limiting slide groove (19).
4. A novel transverse intelligent sand compactor according to claim 1, characterized in that: The lower surface of the base (1) is symmetrically provided with two reinforcing covers (20) on the outside of the third telescopic component (14). Each of the two reinforcing covers (20) has a sliding groove (21) along its length on one side opposite to the other. Each of the two levers (13) has a limiting post (22) on one side of its upper part that works with the corresponding reinforcing cover (20). The limiting post (22) is slidably connected in the sliding groove (21).
5. A novel transverse intelligent sand press according to claim 1, characterized in that: The front left and right side walls of the placement frame (5) are provided with multiple adjustment holes (23) vertically. The left and right side walls of the placement frame (5) are each provided with a vertical support plate (24) vertically. The vertical support plate (24) is provided with a fixing hole (25) that works with the adjustment holes (23). The walking wheel (3) is rotatably connected to the bottom of the vertical support plate (24).