Filling compactor for forestry afforestation
By introducing spray components and compaction mechanisms into the soil filling compactor for forestry afforestation, the problem of poor dust and compaction effects in the prior art is solved, and more efficient soil compaction and dust reduction are achieved.
Patent Information
- Application Number
- CN202422486302.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-14
AI Technical Summary
The existing soil filling compaction device generates a lot of dust during the compaction process and has an impact on the staff. It requires repeated operation on dry soil and has poor compaction effect.
A soil filling compactor for forestry afforestation is designed, equipped with a wet soil mechanism and a compaction mechanism. The soil is moistened by spraying water sources to the land that needs to be compacted through the spray assembly, and more dense compaction is achieved through repeated down pressure of the pressure plate to reduce dust generation.
It effectively reduces the impact of dust during compaction, improves the compaction effect on dry soil, and achieves more efficient soil compaction.
Smart Images
Figure CN223247013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil compaction, in particular to a soil filling compactor for forestry afforestation. Background Art
[0002] Forestland fill compaction refers to the practice of compacting forestland soil through mechanical or manual methods to improve its density and stability. This method is primarily used to improve the firmness and stability of the ground surface and prevent deterioration of operating conditions due to long-term subsidence.
[0003] There are several main methods for compacting forest land fill:
[0004] Rolling: This method uses the pressure of mechanical rollers to compact the soil and increase its density. It is suitable for large-scale fill projects such as site leveling, roadbeds, and embankments. Rolling machines include flat rollers and sheep-foot rollers. Sheep-foot rollers are suitable for cohesive soils, while flat rollers are suitable for both cohesive and non-cohesive soils.
[0005] Tamping method: The soil is compacted by the impact force of the free-falling rammer, which compresses the pores in the soil and makes the soil particles more densely arranged. It is suitable for small-area backfilling in foundation pits, pipe trenches, and various scattered and corner locations.
[0006] Vibratory compaction: A vibratory compactor is placed on the soil surface, causing the soil particles to move relative to each other through vibration, thereby achieving a compacted state. This method is suitable for compacting non-cohesive soils.
[0007] There are various soil compacting equipment in the prior art, but the existing fill compacting device will generate a lot of dust when compacting the soil, which will have a certain impact on the workers. In addition, the relatively dry soil needs to be compacted repeatedly and the compaction effect is poor. For this reason, a compacting equipment with water spraying to reduce dust is designed, which requires the use of this kind of fill compactor for forestry afforestation. Utility Model Content
[0008] In view of the deficiencies in the prior art, the present invention provides a soil filling compactor for forestry afforestation, which solves the technical problems raised in the above-mentioned background technology.
[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: A soil filling compactor for forestry afforestation, comprising a base plate, two pairs of rollers mounted on the lower end of the base plate, a push rod mounted on the base plate, a first rectangular through hole and a second rectangular through hole respectively formed on the upper wall of the base plate, and a soil wetting mechanism and a compacting mechanism respectively mounted on the side of the upper wall of the base plate adjacent to the first rectangular through hole and the second rectangular through hole;
[0010] The wet soil mechanism includes a water tank assembly and a spray assembly, and the spray assembly includes a first box body, the first box body is installed on the wall surface of the bottom plate, the first box body outer wall surface is installed, the first motor is installed on the first motor driving end is installed with a second cam, the second cam is located inside the first box body, a pair of third plates are installed on the side wall surface of the interior of the first box body, a third rod body is movably inserted on the pair of the third plates, and a second roller and a plug body are movably installed on the upper and lower ends of the third rod body, a first barrel body is installed inside the first box body, the plug body is installed inside the first barrel body, a second plate body is installed on the side wall surface of the pair of the third plates, a third rectangular through hole is opened on the side wall surface of the second plate body, the third rectangular through hole is connected to the first rectangular through hole, and the third rod body is sleeved with a second ring, the second rod body is installed on the side wall surface of the second ring and the second rod body is located inside the third rectangular through hole, a second return spring is installed between the second ring and the third plate body, and the second return spring is sleeved on the third rod body.
[0011] Preferably, the water tank assembly includes a water tank, which is installed on the upper wall of the roller, a connecting plate is installed between the water tank and the first box body, the connecting plate is located inside the first rectangular through hole, a spray head is installed at the lower end of the connecting plate, a second tube body is installed between the first barrel body and the spray head, a first tube body is installed between the first barrel body and the water tank, and a one-way valve is installed on both the first tube body and the second tube body.
[0012] Preferably, the compacting mechanism includes a second box body, the second box body is installed on the upper wall surface of the roller, a fourth rectangular through hole is opened on the lower wall surface of the second box body, the fourth rectangular through hole is connected to the second rectangular through hole, a second motor is installed inside the second box body, a first cam is installed on the driving end of the second motor, a pair of first plates are installed on the side wall surface inside the second box body, a first rod body is movably inserted on the pair of first plates, a first roller and a pressure plate are respectively installed on the upper and lower ends of the first rod body, the first rod body is located inside the fourth rectangular through hole, and the pressure plate is located at the lower end of the bottom plate.
[0013] Preferably, a first ring is mounted on the first rod body, a slider is installed on the side wall of the first ring, a slide groove is provided on the inner wall of the second box body, one end of the slider is installed inside the slide groove, and a pair of first return springs are installed between the slider and the first plate body.
[0014] Preferably, the second roller and the first roller are located on the same horizontal line as the second cam and the first cam respectively.
[0015] Beneficial effects
[0016] The utility model provides a soil filling compactor for forestry afforestation. When the utility model is performing soil filling and compaction in the forest land, water is filled in the water tank. At this time, the bottom plate can be pushed by the push rod and thus moved by the roller. When compacting at this time, the up and down movement of the third rod body can be completed by starting the first motor, thereby driving the plug body to perform piston movement inside the first barrel body. At this time, water guidance assistance can be performed through the second pipe body and the one-way valve on the first pipe body, so that the water inside the water tank is discharged through the sprinkler head in a quantitative manner, thereby wetting the land to be compacted in advance. At this time, the pressing plate is completed by starting the second motor to complete the repeated compaction operation of the soil. By wetting the land in advance and repeatedly pressing down the pressing plate, the soil compaction is more dense and the impact of dust generated during compaction is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of the structure of the sprinkler head described in the present utility model.
[0018] Figure 2 It is a schematic diagram of the left view structure of the utility model.
[0019] Figure 3 This is a schematic diagram of the first cam structure of the present utility model.
[0020] Figure 4 This is a schematic diagram of the second cam structure of the present utility model.
[0021] In the figure: 1. bottom plate; 2. push rod; 3. roller; 4. first housing; 5. first motor; 6. second housing; 7. sprinkler head; 8. pressure plate; 9. first plate; 10. first return spring; 11. first collar; 12. slider; 13. first rod; 14. second motor; 15. first cam; 16. first roller; 17. second cam; 18. water tank; 19. first tube; 20. second tube; 21. one-way valve; 22. first barrel; 23. connecting plate; 24. second roller; 25. plug; 26. second plate; 27. second rod; 28. second collar; 29. second return spring; 30. third plate; 31. third rod. DETAILED DESCRIPTION
[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-4The utility model provides a technical solution: a soil filling compactor for forestry afforestation, comprising a base plate 1, two pairs of rollers 3 are installed at the lower end of the base plate 1, a push rod 2 is installed on the base plate 1, a first rectangular through hole and a second rectangular through hole are respectively opened on the upper wall of the base plate 1, and a wet soil mechanism and a compacting mechanism are respectively installed on the side of the upper wall of the base plate 1 close to the first rectangular through hole and the second rectangular through hole;
[0024] The wet soil mechanism includes a water tank assembly and a spray assembly, and the spray assembly includes a first box body 4, the first box body 4 is mounted on the upper wall of the bottom plate 1, a first motor 5 is mounted on the outer wall of the first box body 4, a second cam 17 is mounted on the driving end of the first motor 5, and the second cam 17 is located inside the first box body 4, a pair of third plates 30 are mounted on the inner side wall of the first box body 4, a third rod 31 is movably inserted on the pair of third plates 30, and a second roller 24 and a plug 25 are mounted on the upper and lower ends of the third rod 31, respectively. The first box body 4 is installed inside the first box body 4. A barrel body 22, the plug body 25 is installed inside the first barrel body 22, a second plate body 26 is installed on the side wall surface of a pair of the third plate bodies 30, and a third rectangular through hole is opened on the side wall surface of the second plate body 26, and the third rectangular through hole is connected to the first rectangular through hole, and a second ring 28 is sleeved on the third rod body 31, and a second rod body 27 is installed on the side wall surface of the second ring 28 and the second rod body 27 is located inside the third rectangular through hole, and a second return spring 29 is installed between the second ring 28 and the third plate body 30, and the second return spring 29 is sleeved on the third rod body 31.
[0025] When filling and compacting the woodland, water is poured into the water tank 18. At this time, the bottom plate 1 can be pushed by the push rod 2 and moved by the roller 3. When compacting, the first motor 5 can be started to drive the second cam 17 to rotate. At this time, the one-way valve 21 is moved up and down on a pair of third plates 30 through the linkage of the rotation of the second cam 17 and the second roller 24. At this time, the third rod 31 can be linked with the second return spring 29 between the second ring 28 and the third plate 30, and limited by the second rod 27 in the through hole of the second plate 26, thereby completing the up and down movement of the third rod 31, thereby driving the plug 25 in the first barrel 22. The piston movement is performed at the part, at this time, water guidance assistance can be performed through the one-way valve 21 on the second tube body 20 and the first tube body 19, so that the water inside the water tank 18 is discharged through the sprinkler head 7 in a certain quantity, so that the land to be compacted is moistened in advance. At this time, by starting the second motor 14, the first cam 15 and the first roller 16 are linked to complete the movement of the first rod body 13 inside the pair of first plate bodies 9. At this time, the slider 12 can be moved inside the slide groove and reset by a pair of first return springs 10, so as to complete the repeated compaction operation of the soil by the pressing plate 8. By moistening the land in advance and repeatedly pressing down the pressing plate 8, the soil compaction is more dense and the impact of dust generated during compaction is reduced.
[0026] This embodiment is further configured as follows: the water tank assembly includes a water tank 18, the water tank 18 is installed on the upper wall of the roller 3, a connecting plate 23 is installed between the water tank 18 and the first box body 4, the connecting plate 23 is located inside the first rectangular through hole, a spray head 7 is installed at the lower end of the connecting plate 23, a second tube body 20 is installed between the first barrel body 22 and the spray head 7, a first tube body 19 is installed between the first barrel body 22 and the water tank 18, and a one-way valve 21 is installed on both the first tube body 19 and the second tube body 20.
[0027] The second cam 17 is driven to rotate by the first motor 5. At this time, the one-way valve 21 moves up and down on a pair of third plates 30 through the linkage of the rotation of the second cam 17 and the second roller 24. At this time, the third rod 31 can be linked by the second return spring 29 between the second ring 28 and the third plate 30, and is limited inside the through hole of the second plate 26 by the second rod 27, thereby completing the up and down movement of the third rod 31, thereby driving the plug body 25 to perform piston movement inside the first barrel body 22. At this time, water guidance assistance can be performed through the one-way valve 21 on the second tube body 20 and the first tube body 19, so that the water inside the water tank 18 is discharged quantitatively through the sprinkler head 7.
[0028] This embodiment is further configured as follows: the compacting mechanism includes a second box body 6, the second box body 6 is installed on the upper wall surface of the roller 3, a fourth rectangular through hole is opened on the lower wall surface of the second box body 6, the fourth rectangular through hole is connected to the second rectangular through hole, a second motor 14 is installed inside the second box body 6, a first cam 15 is installed on the driving end of the second motor 14, a pair of first plates 9 are installed on the inner side wall surface of the second box body 6, a first rod body 13 is movably inserted on the pair of first plates 9, the first roller 16 and the pressure plate 8 are respectively installed on the upper and lower ends of the first rod body 13, the first rod body 13 is located inside the fourth rectangular through hole, and the pressure plate 8 is located at the lower end of the bottom plate 1.
[0029] The land to be compacted is moistened in advance. At this time, the second motor 14 is started, and the first cam 15 and the first roller 16 are linked to complete the movement of the first rod body 13 inside the pair of first plates 9. At this time, the slider 12 can be moved inside the slide groove and reset by a pair of first return springs 10, thereby completing the pressing plate 8 to complete the repeated compaction operation of the soil. By moistening the land in advance and repeatedly pressing down the pressing plate 8, the soil compaction is more intensive and the impact of dust generated during compaction is reduced.
[0030] This embodiment is further configured such that a first ring 11 is sleeved on the first rod body 13, a slider 12 is installed on the side wall of the first ring 11, a slide groove is provided on the inner wall of the second box body 6, one end of the slider 12 is installed inside the slide groove, and a pair of first return springs 10 are installed between the slider 12 and the first plate body 9.
[0031] This embodiment is further configured such that the second roller 24 and the first roller 16 are located on the same horizontal line as the second cam 17 and the first cam 15 respectively.
[0032] The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process. The specific operations are as follows.
[0033] Embodiment: When filling and compacting the woodland, water is poured into the water tank 18. At this time, the bottom plate 1 can be pushed by the push rod 2 and moved by the roller 3. When compacting, the first motor 5 can be started to drive the second cam 17 to rotate. At this time, the one-way valve 21 is moved up and down on a pair of third plates 30 through the linkage of the rotation of the second cam 17 and the second roller 24. At this time, the third rod 31 can be linked by the second return spring 29 between the second ring 28 and the third plate 30, and is limited by the second rod 27 in the through hole of the second plate 26, thereby completing the up and down movement of the third rod 31, thereby driving the plug 25 in the first barrel 2 2 performs piston movement inside. At this time, water can be guided by the one-way valve 21 on the second tube body 20 and the first tube body 19 to assist in water guidance, so that the water inside the water tank 18 is discharged through the sprinkler head 7 in a certain amount, thereby wetting the land to be compacted in advance. At this time, by starting the second motor 14, the first cam 15 and the first roller 16 are linked to complete the movement of the first rod body 13 inside the pair of first plates 9. At this time, the slider 12 can move inside the slide groove and be reset by the pair of first return springs 10, thereby completing the pressing plate 8 to complete the repeated compaction operation of the soil. By wetting the land in advance and repeatedly pressing down the pressing plate 8, the soil compaction is more intensive and the impact of dust generated during compaction is reduced.
[0034] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.
Claims
1. A soil filling compactor for forestry afforestation, comprising a bottom plate (1), characterized in that: Two pairs of rollers (3) are installed at the lower end of the base plate (1), a push rod (2) is installed on the base plate (1), a first rectangular through hole and a second rectangular through hole are respectively opened on the upper wall surface of the base plate (1), and a wet soil mechanism and a compacting mechanism are respectively installed on the side of the upper wall surface of the base plate (1) close to the first rectangular through hole and the second rectangular through hole; The wet soil mechanism comprises a water tank assembly and a spray assembly, wherein the spray assembly comprises a first box body (4), the first box body (4) is mounted on the upper wall surface of the bottom plate (1), a first motor (5) is mounted on the outer wall surface of the first box body (4), a second cam (17) is mounted on the driving end of the first motor (5), the second cam (17) is located inside the first box body (4), a pair of third plates (30) are mounted on the inner side wall surface of the first box body (4), a third rod body (31) is movably inserted on the pair of third plates (30), a second roller (24) and a plug body (25) are mounted on the upper and lower ends of the third rod body (31), and a second roller (24) and a plug body (25) are mounted inside the first box body (4). A first barrel body (22), the plug body (25) is installed inside the first barrel body (22), a second plate body (26) is installed on the side wall surface of a pair of the third plate bodies (30), a third rectangular through hole is opened on the side wall surface of the second plate body (26), and the third rectangular through hole is connected with the first rectangular through hole, a second ring (28) is sleeved on the third rod body (31), a second rod body (27) is installed on the side wall surface of the second ring (28) and the second rod body (27) is located inside the third rectangular through hole, a second return spring (29) is installed between the second ring (28) and the third plate body (30), and the second return spring (29) is sleeved on the third rod body (31).
2. A soil filling compactor for forestry afforestation according to claim 1, characterized in that: The water tank assembly comprises a water tank (18), the water tank (18) being mounted on the upper wall of the roller (3), a connecting plate (23) being mounted between the water tank (18) and the first box body (4), the connecting plate (23) being located inside the first rectangular through hole, a spray head (7) being mounted at the lower end of the connecting plate (23), a second pipe body (20) being mounted between the first barrel body (22) and the spray head (7), a first pipe body (19) being mounted between the first barrel body (22) and the water tank (18), and a one-way valve (21) being mounted on both the first pipe body (19) and the second pipe body (20).
3. A soil filling compactor for forestry afforestation according to claim 1, characterized in that: The compacting mechanism comprises a second box body (6), the second box body (6) is mounted on the upper wall surface of the roller (3), a fourth rectangular through hole is opened on the lower wall surface of the second box body (6), the fourth rectangular through hole is connected to the second rectangular through hole, a second motor (14) is mounted inside the second box body (6), a first cam (15) is mounted on the driving end of the second motor (14), a pair of first plates (9) are mounted on the inner side wall surface of the second box body (6), a first rod body (13) is movably inserted on the pair of first plates (9), a first roller (16) and a pressure plate (8) are mounted on the upper and lower ends of the first rod body (13), the first rod body (13) is located inside the fourth rectangular through hole, and the pressure plate (8) is located at the lower end of the bottom plate (1).
4. A soil filling compactor for forestry afforestation according to claim 3, characterized in that: A first ring (11) is mounted on the first rod body (13), a slider (12) is mounted on the side wall of the first ring (11), a slide groove is provided on the inner wall of the second box body (6), one end of the slider (12) is mounted inside the slide groove, and a pair of first return springs (10) are mounted between the slider (12) and the first plate body (9).
5. A soil filling compactor for forestry and afforestation according to claim 2 and the roller (3), characterized in that: The second roller (24) and the first roller (16) are respectively located on the same horizontal line as the second cam (17) and the first cam (15).