Filling and laying device for construction of anti-sedimentation plant foundation

Abstract

The invention discloses a filling and laying device for construction of an anti-sedimentation plant foundation, relates to the field of foundation laying, solves the problems that when an existing filling and laying device is used, a roller is large in size, and local sedimentation is difficult to detect and fill, and comprises a vehicle body, a storage box, a filling mechanism and a compacting mechanism, the filling mechanism comprises compaction rollers, a conveying screw and a control part, and multiple sets of output grooves are fixedly connected to the bottom of the storage box. The filling mechanism controls the multiple sets of compaction rollers arranged side by side to roll on the ground to sense the ground subsidence state in the area, and the output state of filler and the rotating speed of the conveying screw are controlled in a linkage mode; the control part is used for controlling the compaction roller to ascend and descend to adjust and control the compaction force, and the compaction mechanism is used for compacting the ground before detection and the ground after filling, so that the ground is kept flat, and the strength of the ground after filling is improved.

Description

Technical Field

[0001] This invention relates to the field of foundation laying technology, specifically to a filling and laying device for the construction of anti-settlement factory foundations. Background Technology

[0002] The foundation of a factory building is the core load-bearing structure of an industrial building. Its construction quality is directly related to the overall stability and durability of the factory building. In particular, for industrial factories that bear heavy equipment and have multi-story structures, local softness or settlement of the foundation can easily lead to serious hidden dangers such as ground cracking, equipment tilting, and deformation of the main structure, which pose a great threat to subsequent production and operation.

[0003] In the current construction phase of factory foundation filling and paving, a step-by-step operation mode is generally adopted for compaction, detection and filling operations in local soft areas of the foundation: first, the soft and easily settled areas on the surface and shallow layers of the foundation are marked by manual inspection or large geological detection equipment; then, heavy compaction machinery is deployed to compact the marked areas in a concentrated manner; after the compaction operation is completed, filling equipment is arranged to transport sand, gravel, concrete and other filling materials to the target area for backfilling; after backfilling, compaction equipment is called up again for secondary compaction.

[0004] This step-by-step operation mode has many technical drawbacks: First, the collaborative operation of multiple equipment requires frequent scheduling and complicated process connections, which not only consumes a lot of manpower, material resources and time costs, but also seriously reduces the overall construction efficiency of foundation filling and laying; Second, manual marking or large equipment detection methods are difficult to accurately capture small settlement points and shallow hidden soft areas on the foundation surface, which are prone to missed detection and misjudgment, laying hidden settlement risks for the later use of the plant; Third, traditional compaction equipment mostly adopts an integral large pressure roller structure, which cannot be used to compact local small soft areas, which is prone to uneven compaction and unbalanced stress distribution, affecting the bearing capacity of the foundation; Fourth, the amount of filling material is entirely dependent on manual experience and cannot automatically control the amount of filling material output according to the degree of foundation settlement. When the settlement area is deep, if the amount of filling material is insufficient, it will be difficult to meet the filling requirements, and if the amount of filling material is excessive, it will cause material waste and ground protrusion. Summary of the Invention

[0005] The purpose of this invention is to provide a filling and laying device for the construction of anti-settlement factory foundations that facilitates the detection of settlement at local points and the filling of materials during the filling process, thereby improving the ground strength and solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a filling and laying device for the construction of anti-settlement factory foundations, comprising a vehicle body, a filling mechanism, and a compaction mechanism. A storage box is fixedly connected to the vehicle body. The filling mechanism includes multiple sets of compaction rollers installed at the bottom of the vehicle body. Multiple sets of output slots are fixedly connected to the bottom of the storage box. A conveying screw is rotatably connected within the output slots. The vehicle body is equipped with a control component for controlling the lifting and lowering of the compaction rollers to adjust the compaction force. The filling mechanism can sense the ground settlement state within an area by having multiple sets of parallel compaction rollers roll on the ground, and control the output state of the fill material and the rotation speed of the conveying screw in conjunction with the ground settlement state, so that the fill material output rate is faster in areas with greater ground settlement. The compaction mechanism is installed at the bottom of the vehicle body and is used to compact the ground before detection and after filling separately, maintaining the flatness of the ground, facilitating the detection and filling of local settlement points during the filling process, and improving the ground strength.

[0007] Preferably, the filling mechanism further includes a fixed frame fixedly installed inside the vehicle body. Multiple sets of fixed frames are fixedly connected to the bottom of the fixed frame. A lifting frame is slidably connected vertically within each fixed frame. A lifting plate is fixedly connected to the bottom of each lifting frame. Fixed plates are fixedly connected to both sides of the bottom end of the lifting plate. The two ends of the compaction roller are rotatably connected to the two fixed plates on either side. The vehicle body is equipped with a transmission component for linkage control of the conveying screw speed. The lifting plate is equipped with an output component for outputting the filler to the settlement position. This facilitates the sensing of the ground settlement state within the area by the rolling of multiple sets of parallel compaction rollers on the ground, and linkage control of the filler output state and the conveying screw speed, so that the filler output rate is faster at locations with greater ground settlement.

[0008] Preferably, the output component includes a guide frame fixedly installed on the side of the lifting plate. The side of the fixed frame is provided with a conveying port that communicates with one end of the output groove. The lifting frame is provided with a guide groove that can discharge the filler at the conveying port into the guide frame when it moves downward. The bottom end of the guide frame is inclined downward and faces the rear of the vehicle body to facilitate the output of the filler to the settling position.

[0009] Preferably, the transmission component includes a rotating shaft coaxially fixedly installed in the middle of the conveying screw, a fixed rod fixedly connected to the inner wall of the fixed frame, a sliding groove slidably connected to the outer wall of the fixed rod in the vertical direction on the lifting frame, the sliding groove communicating with the guide groove, the rotating shaft passing through the fixed rod and rotatably connected to the fixed rod, and a rotating component inside the vehicle body for sensing the downward movement distance of the compaction roller and controlling the rotation speed of the rotating shaft, so as to facilitate linkage control of the rotation speed of the conveying screw.

[0010] Preferably, the rotating component includes a mounting plate fixedly installed on the side of the fixed frame. A first pulley and a second pulley are rotatably connected to the bottom of the mounting plate. The tips of the first pulley and the second pulley face opposite directions. A first transmission belt is driven between the first pulley and the second pulley. An adjusting frame is fixedly connected to the side of the lifting frame. The adjusting frame passes through the side wall of the fixed frame and is slidably connected to the fixed frame in the vertical direction. The first transmission belt passes through the adjusting frame and is slidably connected to the inner wall of the adjusting frame. The vehicle body is provided with a driving component for driving the first transmission belt to operate by rotating the compaction roller, which facilitates sensing the downward movement distance of the compaction roller and controlling the rotation speed of the rotating shaft.

[0011] Preferably, the driving component includes a transmission wheel coaxially fixedly mounted on one end of the compaction roller, a first bevel gear rotatably connected to the lifting plate, the first bevel gear being driven by a second transmission belt connected to the transmission wheel via a pulley, a connecting shaft rotatably connected inside the lifting plate, one end of the connecting shaft being coaxially fixedly connected to a second bevel gear meshing with the first bevel gear, and the end of the connecting shaft away from the second bevel gear being coaxially fixedly connected to a third bevel gear, facilitating the drive of the first transmission belt to operate by the rotation of the compaction roller.

[0012] Preferably, the driving component further includes a fourth bevel gear rotatably connected to the lifting plate, the fourth bevel gear meshing with the third bevel gear, a driving rod coaxially fixedly connected to the fourth bevel gear, the driving rod being prismatic, a driving groove being provided inside the first tower wheel, the driving rod being slidably connected to the inner wall of the driving groove in the vertical direction, a fifth bevel gear coaxially fixedly connected to the bottom of the second tower wheel, and a sixth bevel gear meshing with the fifth bevel gear coaxially fixedly connected to one end of the rotating shaft, facilitating the driving of the first transmission belt for transmission operation through the rotation of the compaction roller.

[0013] Preferably, the control component includes multiple sets of electric telescopic rods fixedly installed inside the fixed frame. The telescopic end of the electric telescopic rod is fixedly connected to an adjusting plate. An elastic element is fixedly connected to the top surface of the lifting frame. The top of the elastic element is fixedly connected to the bottom surface of the adjusting plate. The adjusting plate is slidably connected to the inner wall of the fixed frame in the vertical direction, which facilitates the control of the compaction roller to adjust the pressing force.

[0014] Preferably, the compaction mechanism includes a first roller and a second roller installed at the bottom of the vehicle body. The first roller and the second roller are respectively located on the front and rear sides of the compaction roller. The first roller is located at the front of the vehicle body, and the second roller is located at the rear of the vehicle body, which facilitates compaction of the ground before testing and filling, and finally a compaction operation.

[0015] Preferably, an arc-shaped plate is fixedly connected to the bottom of the fixed plate. The outer edge of the arc-shaped plate has the same outline as the outer edge of the compaction roller, which facilitates sealing the bottom of adjacent fixed plates and ensures that multiple sets of compaction rollers can be arranged in a relatively aligned state. This prevents sand and gravel from overflowing from the position between two sets of compaction rollers.

[0016] Compared with the prior art, the beneficial effects of the present invention are: This invention provides a filling and laying device for the construction of anti-settlement factory foundations. It solves the problem that existing filling and laying devices have large roller sizes, making it difficult to detect and fill local settlement. The filling mechanism controls multiple sets of parallel compaction rollers to roll on the ground to sense the ground settlement status within the area, and controls the output status of the fill material and the rotation speed of the conveying screw in a coordinated manner. This ensures that the output rate of the fill material is faster in areas with greater ground settlement. The compaction rollers are raised and lowered by control components to control the compaction force. The compaction mechanism compacts the ground before detection and after filling separately, maintaining the flatness of the ground and improving the strength of the filled ground. The device has strong overall integrity, can assist in the detection of local settlement locations and the compaction of fill material, and the amount of fill material is flexible and controllable, making the operation more convenient and efficient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the vehicle body of the present invention; Figure 3 This is a partial structural diagram of the filling mechanism of the present invention; Figure 4 This is a partial structural cross-sectional view of the filling mechanism of the present invention; Figure 5 This is a partial structural diagram of the output component of the present invention; Figure 6 for Figure 5 Enlarged view of region A in the middle; Figure 7 This is a partial structural breakdown diagram of the filling mechanism of the present invention; Figure 8 for Figure 7 Enlarged view of region B in the middle; Figure 9 This is a partial structural exploded view of the transmission component of the present invention; Figure 10 for Figure 9 Enlarged view of region C.

[0018] In the diagram: 1-Vehicle body; 2-Storage box; 3-Compacting roller; 4-Output groove; 5-Conveying screw; 6-Fixed frame; 7-Fixed frame; 8-Lifting frame; 9-Lifting plate; 10-Fixed plate; 11-Transmission component; 12-Guide frame; 13-Conveying port; 14-Guide groove; 15-Rotating shaft; 16-Fixed rod; 17-Sliding groove; 18-Mounting plate; 19-First tower wheel; 20-Second tower wheel; 21-First transmission belt; 22-Adjusting frame; 23-Transmission wheel; 24-First bevel gear; 25-Second transmission belt; 26-Connecting shaft; 27-Second bevel gear; 28-Third bevel gear; 29-Fourth bevel gear; 30-Drive rod; 31-Drive groove; 32-Fifth bevel gear; 33-Sixth bevel gear; 35-Electric telescopic rod; 36-Adjusting plate; 37-Elastic component; 38-First roller; 39-Second roller; 40-Arc plate. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please see Figures 1-6 This invention provides a technical solution: a filling and laying device for the construction of anti-settlement factory foundations, comprising a vehicle body 1, a filling mechanism, and a compaction mechanism. A storage box 2 is fixedly connected to the vehicle body 1. The filling mechanism includes multiple sets of compaction rollers 3 installed at the bottom of the vehicle body 1. Multiple sets of output slots 4 are fixedly connected to the bottom of the storage box 2, and a conveying screw 5 is rotatably connected within the output slots 4. The vehicle body 1 is equipped with a control component for adjusting the lifting and lowering of the compaction rollers 3 to control the compaction force. The filling mechanism can sense the ground pressure within the area by the rolling of multiple sets of parallel compaction rollers 3 on the ground. The surface settlement state is controlled, and the output state of the filler and the rotation speed of the conveying screw 5 are linked to control, so that the output rate of the filler is faster in the location with greater ground settlement. The compaction mechanism is installed at the bottom of the vehicle body 1 to compact the ground before detection and the ground after filling respectively, so as to keep the ground flat. The compaction mechanism includes a first roller 38 and a second roller 39 installed at the bottom of the vehicle body 1. The first roller 38 and the second roller 39 are located on the front and rear sides of the compaction roller 3, respectively. The first roller 38 is located at the front of the vehicle body 1, and the second roller 39 is located at the rear of the vehicle body 1.

[0021] Please see Figures 1-6The filling mechanism shown in the figure also includes a fixed frame 6 fixedly installed inside the vehicle body 1. Multiple sets of fixed frames 7 are fixedly connected to the bottom of the fixed frame 6. A lifting frame 8 is slidably connected vertically inside the fixed frame 7. A lifting plate 9 is fixedly connected to the bottom of the lifting frame 8. Fixed plates 10 are fixedly connected to both sides of the bottom end of the lifting plate 9. The two ends of the compaction roller 3 are rotatably connected to the two fixed plates 10 respectively. An arc-shaped plate 40 is fixedly connected to the bottom of the fixed plate 10. The outer edge of the arc-shaped plate 40 has the same outline as the outer edge of the compaction roller 3. The vehicle body 1 is equipped with a transmission component 11 for linkage control of the rotational speed of the conveying screw 5. The lifting plate 9 is equipped with an output component for outputting the filler to the settling position. The control components include... Multiple sets of electric telescopic rods 35 are fixedly installed inside the fixed frame 6. The telescopic end of the electric telescopic rod 35 is fixedly connected to an adjusting plate 36. The top surface of the lifting frame 8 is fixedly connected to an elastic element 37. The top of the elastic element 37 is fixedly connected to the bottom surface of the adjusting plate 36. The adjusting plate 36 is slidably connected to the inner wall of the fixed frame 7 in the vertical direction. The output component includes a guide frame 12 fixedly installed on the side of the lifting plate 9. The side of the fixed frame 7 is provided with a conveying port 13 that communicates with one end of the output groove 4. The lifting frame 8 is provided with a guide groove 14 that can guide the filler at the conveying port 13 into the guide frame 12 when it moves down. The bottom end of the guide frame 12 is inclined downward and faces the rear of the vehicle body 1.

[0022] Please see Figures 1-10 The transmission component 11 shown in the figure includes a rotating shaft 15 coaxially fixedly installed in the middle of the conveying screw 5. A fixed rod 16 is fixedly connected to the inner wall of the fixed frame 7. A sliding groove 17 is provided on the lifting frame 8 and is slidably connected to the outer wall of the fixed rod 16 in the vertical direction. The sliding groove 17 is connected to the guide groove 14. The rotating shaft 15 passes through the fixed rod 16 and is rotatably connected to the fixed rod 16. A rotating component is provided inside the vehicle body 1 for sensing the downward movement distance of the compaction roller 3 and controlling the rotation speed of the rotating shaft 15. The rotating component includes a mounting plate 18 fixedly installed on the side of the fixed frame 7. The bottom is rotatably connected to a first cam 19 and a second cam 20, with the tips of the first cam 19 and the second cam 20 facing opposite directions. A first transmission belt 21 is connected between the first cam 19 and the second cam 20. An adjustment frame 22 is fixedly connected to the side of the lifting frame 8. The adjustment frame 22 passes through the side wall of the fixed frame 7 and is slidably connected to the fixed frame 7 in the vertical direction. The first transmission belt 21 passes through the adjustment frame 22 and is slidably connected to the inner wall of the adjustment frame 22. The vehicle body 1 is provided with a drive component for driving the first transmission belt 21 to operate by rotating the compaction roller 3.

[0023] Please see Figures 5-10The driving component shown in the figure includes a transmission wheel 23 coaxially fixedly mounted on one end of the compaction roller 3; a first bevel gear 24 rotatably connected to the lifting plate 9; the first bevel gear 24 is driven by a second transmission belt 25, which is connected to the transmission wheel 23, via a pulley; a connecting shaft 26 rotatably connected inside the lifting plate 9; a second bevel gear 27, which meshes with the first bevel gear 24, is coaxially fixedly connected to one end of the connecting shaft 26; and a third bevel gear 28 is coaxially fixedly connected to the end of the connecting shaft 26 away from the second bevel gear 27. It also includes a fourth bevel gear 29 rotatably connected to the lifting plate 9. The fourth bevel gear 29 meshes with the third bevel gear 28. A drive rod 30 is coaxially fixedly connected to the fourth bevel gear 29. The drive rod 30 is prismatic. A drive groove 31 is opened in the first tower wheel 19. The drive rod 30 and the inner wall of the drive groove 31 are slidably connected in the vertical direction. A fifth bevel gear 32 is coaxially fixedly connected to the bottom of the second tower wheel 20. A sixth bevel gear 33 that meshes with the fifth bevel gear 32 is coaxially fixedly connected to one end of the rotating shaft 15.

[0024] Working principle: The required sand and gravel (fill material) is loaded into the storage tank 2. The vehicle 1 travels to the desired position and controls the rotation and deflection of the first roller 38 and the second roller 39 to achieve travel and turning. The first roller 38 performs preliminary compaction on the ground in front. Then, multiple sets of parallel compaction rollers 3 roll on the pre-compacted ground. This rolling method can be electrically driven or naturally rolled. The method of electrically driven compaction rollers 3 is relatively more stable. It can be achieved by setting a drive motor to drive the compaction rollers 3 to rotate. During the compaction process, the vehicle 1 maintains a constant speed, and the compaction rollers 3 also rotate at a near-constant speed. By adjusting the extension and retraction state of the electric telescopic rod 35, the downward pressure of the elastic element 37 on the lifting frame 8 is changed, so that the compaction intensity can be finely adjusted. The elastic element 37 can be replaced by existing rebound structures such as springs as needed. The lower the adjustment plate 36 is, the greater the thrust of the elastic element 37 on the lifting frame 8, and the greater the downward pressure of the compaction rollers 3. At the same time, the compaction rollers 3 themselves also have a large weight, which can complete the preliminary compaction detection function of the ground.

[0025] When the ground has not settled, the lifting frame 8 is completely inside the fixed frame 7. At this time, the bottom end of the guide groove 14 is blocked by the output groove 4 and is not connected to the guide frame 12 or only partially connected. When the compaction roller 3 rotates, it drives the transmission wheel 23 to drive the second transmission belt 25, causing the first bevel gear 24 to rotate. The first bevel gear 24 drives the second bevel gear 27 to rotate. The second bevel gear 27 drives the third bevel gear 28 to rotate through the connecting shaft 26. The third bevel gear 28 drives the fourth bevel gear 29 to rotate. The fourth bevel gear 29 drives the drive rod 30, causing the drive groove 31 and the first tower wheel 19 to rotate. The first tower wheel 19 drives the first transmission belt 21, causing the second tower wheel 20 to rotate. The second tower wheel 20 drives the fifth bevel gear 32, causing the sixth bevel gear 33 to rotate. When the sixth bevel gear 33 drives the rotating shaft 15, the conveying screw 5 rotates. At this time, due to the fluidity of the sand and gravel filler inside and the large opening of the conveying port 13, the sand and gravel pushed into the bottom of the conveying port 13 will be continuously output from the upper side of the conveying port 13 in the opposite direction, or only a small amount of sand and gravel filler can be conveyed from the guide groove 14 to the guide frame 12 and discharged to the bottom position. At the same time, due to the design of the first tower wheel 19 and the second tower wheel 20, when the lifting frame 8 does not move down, the upper cross section of the first tower wheel 19 is smaller and the upper cross section of the second tower wheel 20 is larger. The rotation speed of the second tower wheel 20 is greatly reduced by the transmission of the first transmission belt 21, so that the rotation speed of the conveying screw 5 is lower at this time, and the conveying speed of the filler is also slower.

[0026] When localized settlement occurs, the compaction roller 3 at that location will shift downwards, causing the lifting plate 9 and lifting frame 8 to shift significantly downwards. During this downward shift, the guide groove 14 on the side of the lifting frame 8 gradually increases its communication area with the guide frame 12. This downward shift of the lifting frame 8 also drives the adjusting frame 22 to move the first transmission belt 21 downwards. The first transmission belt 21 moves to the lower end of the first roller 19 and the second roller 20. Since the first roller 19 has a larger cross-section and the second roller 20 has a smaller cross-section, the drive rod 30, while driving the first roller 19 to rotate, is driven by the first transmission belt 21, causing the second roller 20 to rotate faster. This, in turn, accelerates the rotation of the conveying screw 5, increasing the output speed of the filler. The filler is then conveyed downwards through the guide groove 14 and guide frame 12 to the compacted depression position by the compaction roller 3, completing the filling operation. The arrangement of the drive rod 30 and drive groove 31 ensures that the compaction roller 3 can move downwards... Throughout the process, the rotational state is transmitted to the first tower wheel 19, causing it to rotate continuously and stably. As the vehicle body 1 moves, the ground after filling is compacted by the second roller 39, thus completing the automated filling and compaction operation of the settled ground. This gives the ground better anti-settlement properties, facilitating the construction of the plant later. The device has strong overall integrity and can assist in the detection of local settlement locations and the compaction of filling materials. The amount of filling material is flexible and controllable. In actual use, the rotation speed of the compaction roller 3 can be adjusted according to the output of the conveying screw 5. If the amount of filling material at the output end is insufficient, the travel speed can be slightly reduced during subsequent use, allowing the sand and gravel in the guide groove 14 to have more time to be discharged from the storage box 2, thereby filling more filling material. The setting of the fixed rod 16 and the sliding groove 17 ensures that the rotating shaft 15 can rotate stably during the lifting frame 8, while preventing the filling material from overflowing.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A filling laying device for anti-settling construction of a plant foundation, characterized by, Include: The vehicle body (1), the storage box (2) is fixedly connected on the vehicle body (1); Also include: Fill the mechanism, the mechanism includes a plurality of groups of compaction roller (3) installed on the bottom of the vehicle body (1), the bottom of the storage box (2) is fixedly connected with a plurality of groups of output slot (4), the output slot (4) is rotatably connected with conveying screw (5), the vehicle body (1) is provided with a control part for controlling the compaction roller (3) to adjust the compaction degree of control, the filling mechanism can be through a plurality of groups of side-by-side arrangement of the compaction roller (3) on the ground rolling sensing area within the ground subsidence state, and the output state of the filling material and the rotating speed of the conveying screw (5) are linked and controlled, so that the output rate of the filling material is faster in the position with greater ground subsidence amplitude; The compaction mechanism is installed on the bottom of the vehicle body (1), which is used for respectively compacting the ground before detection and the ground after filling, and keeping the ground flat.

2. The filling and laying device for anti-settling plant foundation construction according to claim 1, characterized in that: The filling mechanism further comprises a fixed frame (6) fixedly installed in the vehicle body (1), a plurality of fixed frames (7) are fixedly connected to the bottom of the fixed frame (6), a lifting frame (8) is slidably connected in the vertical direction in the fixed frame (7), a lifting plate (9) is fixedly connected to the bottom of the lifting frame (8), and a fixed plate (10) is fixedly connected to the bottom of the lifting plate (9). Both ends of the compaction roller (3) are rotatably connected with the fixed plates (10) on both sides, respectively, a transmission part (11) for linked control of the rotating speed of the conveying screw (5) is arranged in the vehicle body (1), and an output part for outputting the filling material to the subsidence position is arranged on the lifting plate (9).

3. The filling and laying device for anti-settling plant foundation construction according to claim 2, characterized in that: The output part includes a guide frame (12) fixedly installed on the side of the lifting plate (9), the side of the fixed frame (7) is provided with a conveying port (13) communicated with one end of the output slot (4), the lifting frame (8) is provided with a guide groove (14) capable of guiding the filling material at the conveying port (13) out of the guide frame (12) when moving downward, and the bottom end of the guide frame (12) is inclined downward and towards one side of the tail of the vehicle body (1).

4. The filling and laying device for anti-settling plant foundation construction according to claim 3, characterized in that: The transmission part (11) includes a rotating shaft (15) coaxially fixedly installed in the middle of the conveying screw (5), a fixed rod (16) is fixedly connected to the inner wall of the fixed frame (7), a sliding groove (17) is formed in the lifting frame (8) and slidably connected with the outer wall of the fixed rod (16) in the vertical direction, the sliding groove (17) is communicated with the guide groove (14), the rotating shaft (15) penetrates through the fixed rod (16) and is rotatably connected with the fixed rod (16), and a rotating part for sensing the downward distance of the compaction roller (3) to control the rotating speed of the rotating shaft (15) is arranged in the vehicle body (1).

5. The filling and laying device for anti-settling plant foundation construction according to claim 4, characterized in that: The rotating part comprises a mounting plate (18) fixedly mounted on the side of the fixed frame (7), the bottom of the mounting plate (18) is rotationally connected with a first tower wheel (19) and a second tower wheel (20), the tips of the first tower wheel (19) and the second tower wheel (20) are opposite, the first tower wheel (19) and the second tower wheel (20) are drivingly connected with a first transmission belt (21), the side of the lifting frame (8) is fixedly connected with an adjusting frame (22), the adjusting frame (22) penetrates the side wall of the fixed frame (7) and is slidingly connected with the fixed frame (7) in the vertical direction, the first transmission belt (21) penetrates the adjusting frame (22) and is slidingly connected with the inner wall of the adjusting frame (22), and the vehicle body (1) is internally provided with a driving member for driving the first transmission belt (21) to perform transmission operation through the rotation of the compaction roller (3).

6. The fill laying device for anti-settling plant foundation construction according to claim 5, characterized in that: The driving member comprises a transmission wheel (23) coaxially fixedly mounted on one end of the compaction roller (3), the lifting plate (9) is rotationally connected with a first bevel gear (24), the first bevel gear (24) is drivingly connected with a second transmission belt (25) drivingly connected with the transmission wheel (23) through a belt wheel, the lifting plate (9) is rotationally connected with a connecting shaft (26), one end of the connecting shaft (26) is coaxially fixedly connected with a second bevel gear (27) meshing with the first bevel gear (24), and the other end of the connecting shaft (26) away from the second bevel gear (27) is coaxially fixedly connected with a third bevel gear (28).

7. The fill placement device for anti-settling plant foundation construction according to claim 6, characterized by: The driving member further comprises a fourth bevel gear (29) rotationally connected with the lifting plate (9), the fourth bevel gear (29) is meshed with the third bevel gear (28), the fourth bevel gear (29) is coaxially fixedly connected with a driving rod (30), the driving rod (30) is prismatic, the first tower wheel (19) is provided with a driving groove (31), the driving rod (30) is slidingly connected with the inner wall of the driving groove (31) in the vertical direction, the bottom of the second tower wheel (20) is coaxially fixedly connected with a fifth bevel gear (32), and one end of the rotating shaft (15) is coaxially fixedly connected with a sixth bevel gear (33) meshing with the fifth bevel gear (32).

8. The filling and laying device for anti-settling plant foundation construction according to claim 2, characterized in that: The control member comprises a plurality of electric telescopic rods (35) fixedly mounted in the interior of the fixed frame (6), the telescopic end of the electric telescopic rod (35) is fixedly connected with an adjusting plate (36), the top surface of the lifting frame (8) is fixedly connected with an elastic member (37), the top of the elastic member (37) is fixedly connected with the bottom surface of the adjusting plate (36), and the adjusting plate (36) is slidingly connected with the inner wall of the fixed frame (7) in the vertical direction.

9. The fill placement device for anti-settling plant foundation construction of claim 1, wherein: The compaction mechanism comprises a first roller (38) and a second roller (39) mounted on the bottom of the vehicle body (1), the first roller (38) and the second roller (39) are respectively located on the front and rear sides of the compaction roller (3), the first roller (38) is located on the front of the vehicle body (1), and the second roller (39) is located on the rear of the vehicle body (1).

10. The filling and laying device for anti-settling plant foundation construction according to claim 2, characterized in that: The bottom of the fixing plate (10) is fixedly connected with an arc-shaped plate (40).

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