Compaction device for foundation reinforcement

Abstract

The utility model discloses a compacting device for foundation reinforcement in the technical field of compacting devices, which comprises a leveling base, two groups of fixing plates are fixedly mounted in the leveling base, a rotating rod is rotatably mounted on the two groups of fixing plates through bearings, a driving mechanism for driving the rotating rod to rotate is mounted in the leveling base, and the driving mechanism drives the rotating rod to rotate. A compaction assembly is rotationally connected to the rotating rod, and a control assembly for controlling the compaction assembly to swing up and down to compact a foundation is installed between the compaction assembly and the rotating rod. The compaction device for foundation reinforcement solves the problems that when an existing compaction device for foundation reinforcement is usually used for compacting a foundation through vertical vibration and the like, a corresponding moving structure is not convenient to arrange, and the compaction device for foundation reinforcement is inconvenient to use. And in the normal transportation or transfer process, the compaction device is inconvenient to move, and the compaction device often needs to be manually carried to a foundation needing to be constructed.

Description

Technical Field

[0001] The utility model relates to the technical field of compaction devices, in particular to a compaction device used for foundation reinforcement. Background Art

[0002] The foundation refers to the part of the soil that bears the load of the upper structure. The soil or rock mass under the foundation that bears the entire load of the building is called the foundation. The foundation is not a component of the building, but it plays a very important role in ensuring the durability of the building. The soil layer used as the foundation of the building is divided into rock, gravel soil, sand, silt, clay and artificial fill. There are two types of foundations: natural foundation and artificial foundation (composite foundation). The natural foundation is a natural soil layer that does not require human reinforcement, while the artificial foundation needs human reinforcement. Common ones include stone chip cushion layer, sand cushion layer, mixed gray soil backfill and compaction, etc.

[0003] Existing compaction devices for foundation reinforcement usually utilize up and down vibrations to compact the foundation, and it is not convenient to be equipped with a corresponding mobile structure. The compaction device is not convenient to move during normal transportation or transfer, and it is often necessary to use manpower to carry it to the foundation that needs to be constructed. Therefore, technical personnel in this field provide a compaction device for foundation reinforcement to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a compaction device for foundation reinforcement to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a compaction device for foundation reinforcement, comprising a leveling base, two sets of fixed plates are fixedly installed inside the leveling base, rotating rods are rotatably installed on the two sets of fixed plates through bearings, a driving mechanism for driving the rotating rods to rotate is installed inside the leveling base, a compaction assembly is rotatably connected to the rotating rod, and a control assembly for controlling the compaction assembly to swing up and down to compact the foundation is installed between the compaction assembly and the rotating rod;

[0006] Support frames are fixedly installed on both sides of the leveling base, a moving component is slidably installed on the surface of the support frame, and an adjusting component for driving the moving component to move up and down is installed on the top of the support frame.

[0007] Preferably: the compaction assembly comprises two groups of swing arms rotatably mounted on a rotating rod, a support rod is rotatably mounted between the two groups of swing arms, the support rod is connected to the control assembly, and a compaction frame is welded to the bottom of the two groups of swing arms.

[0008] Preferably: the compaction assembly comprises two groups of swing arms rotatably mounted on a rotating rod, a support rod is rotatably mounted between the two groups of swing arms, the support rod is connected to the control assembly, and a compaction frame is welded to the bottom of the two groups of swing arms.

[0009] Preferably, the driving mechanism comprises a servo motor fixedly mounted inside the leveling base, the output end shaft of the servo motor is connected to a driving wheel, and one end of the rotating rod is fixedly connected to a driven wheel connected to the driving wheel through a belt drive.

[0010] Preferably: the support frame includes support plates welded to both sides of the leveling base, two groups of round rods are welded to the top of each group of support plates, connecting plates are welded to the tops of the two groups of round rods, and the moving assembly is slidably mounted on the four groups of round rods.

[0011] Preferably: the moving assembly includes a lifting plate slidably mounted on four groups of round rods, two groups of connecting blocks are integrally formed on both sides of the lifting plate, a moving rod is installed at the bottom of the connecting block, a moving wheel is rotatably installed at the bottom end of the moving rod, and the top of the lifting plate is connected to the adjustment assembly.

[0012] Preferably: the adjustment assembly includes an adjustment screw rotatably installed between two groups of connecting plates, two groups of auxiliary rods located on both sides of the adjustment screw are welded between the two groups of connecting plates, two groups of movable blocks that can move relative to or in reverse directions are threadedly connected to the adjustment screw, the movable blocks are slidably connected to the auxiliary rods, and the bottom of the movable block is connected to the top of the lifting plate through a hinged push-pull plate.

[0013] Preferably, a push rod is welded between the two groups of round rods at the rear end.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, a servo motor is provided to drive the driving wheel, the driven wheel and the rotating rod to rotate, and the rotating rod drives the first transmission wheel, the second transmission wheel and the counterweight to rotate. The rotational inertia of the counterweight can drive the support rod, the swing arm and the compaction frame to swing, and the compaction frame can compact the foundation, which is simple to operate and has high work efficiency.

[0016] 2. In the utility model, an adjusting screw is arranged to drive two groups of movable blocks and a push-pull plate to move; the push-pull plate drives the lifting plate, the connecting block, the moving rod and the moving wheel to move up and down; the moving wheel is lowered to the ground, so that the overall movement of the pushing device can be facilitated; the compacting device for foundation reinforcement can be easily transferred, which is beneficial to practical application; the moving wheel is raised away from the ground, so that the compacting device can be conveniently leveled to fit the base with the ground when in use, so that the leveling base can play a good role in assisting compaction and leveling the ground. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the overall structure of the utility model;

[0019] Figure 3 It is a bottom view of the overall structure of the utility model.

[0020] In the figure: 1. leveling base; 2. fixing plate; 3. rotating rod; 4. swing arm; 5. supporting rod; 6. compacting frame; 7. first transmission wheel; 8. second transmission wheel; 9. counterweight; 10. servo motor; 11. driving wheel; 12. driven wheel; 13. supporting plate; 14. round rod; 15. connecting plate; 16. lifting plate; 17. connecting block; 18. moving rod; 19. moving wheel; 20. adjusting screw; 21. auxiliary rod; 22. movable block; 23. push-pull plate; 24. hand push rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 to Figure 3 In an embodiment of the utility model, a compaction device for foundation reinforcement includes a leveling base 1, two groups of fixed plates 2 are fixedly installed inside the leveling base 1, and rotating rods 3 are rotatably installed on the two groups of fixed plates 2 through bearings. A driving mechanism that drives the rotating rod 3 to rotate is installed inside the leveling base 1, and a compaction component is rotatably connected to the rotating rod 3. A control component that controls the compaction component to swing up and down to compact the foundation is installed between the compaction component and the rotating rod 3. Support frames are fixedly installed on both sides of the leveling base 1, and a moving component is installed on the surface of the support frame for sliding up and down. An adjusting component that drives the moving component to move up and down is installed on the top of the support frame.

[0023] When in use, the staff uses the mobile component to transfer the compaction device for foundation reinforcement to the foundation where it needs to be used, rotates the adjustment component to drive the mobile component to move upward, and after the bottom end of the mobile component is raised away from the ground, the driving mechanism is started, and the driving mechanism drives the rotating rod 3 to rotate, and the rotating rod 3 drives the control component to move. While rotating, the control component can drive the compaction component to swing up and down with the rotating rod 3 as the support point, and the bottom surface of the swinging compaction component can compact the foundation. During the movement of the compaction component, the operator pushes the compaction device forward to compact the foundation, and pushes the leveling base 1 to move on the foundation. The leveling base 1 can play a certain leveling role on the surface of the foundation.

[0024] In one embodiment, the compaction assembly includes two sets of swing arms 4 rotatably mounted on a rotating rod 3, a support rod 5 is rotatably mounted between the two sets of swing arms 4, the support rod 5 is connected to the control assembly, and a compaction frame 6 is welded to the bottom of the two sets of swing arms 4, wherein the control assembly includes a first transmission wheel 7 rotatably mounted on the rotating rod 3, a second transmission wheel 8 is rotatably mounted on the support rod 5, the first transmission wheel 7 and the second transmission wheel 8 are connected by belt drive, and counterweight blocks 9 are removably mounted on both sides of the second transmission wheel 8.

[0025] The rotation of the rotating rod 3 can drive the first transmission wheel 7 to rotate, the first transmission wheel 7 drives the second transmission wheel 8 to rotate, and the second transmission wheel 8 drives the counterweight 9 to rotate, so that the overall center of the second transmission wheel 8 and the counterweight 9 deviates from the rotation axis of the second transmission wheel 8 during the process of rotating together. The rotational inertia of the counterweight 9 can drive the support rod 5 to swing, the support rod 5 drives the swing arm 4 and the compaction frame 6 to swing, and the compaction frame 6 can compact the foundation.

[0026] Furthermore, the driving mechanism includes a servo motor 10 fixedly installed inside the leveling base 1, the output end shaft of the servo motor 10 is connected to a driving wheel 11, one end of the rotating rod 3 is fixedly connected to a driven wheel 12 connected to the driving wheel 11 through a belt drive, and the servo motor 10 is started, the servo motor 10 drives the driving wheel 11 to rotate, the driving wheel 11 drives the driven wheel 12 to rotate, and the driven wheel 12 drives the rotating rod 3 to rotate.

[0027] In one embodiment, specifically, the support frame includes support plates 13 welded on both sides of the leveling base 1, two groups of round rods 14 are welded on the top of each group of support plates 13, connecting plates 15 are welded on the top of the two groups of round rods 14, and the moving component is slidably installed on the four groups of round rods 14. A hand push rod 24 is welded between the two groups of round rods 14 at the rear end, which can facilitate the overall movement of the pushing device.

[0028] Specifically, the moving component includes a lifting plate 16 slidably mounted on four groups of round rods 14, two groups of connecting blocks 17 are integrally formed on both sides of the lifting plate 16, a moving rod 18 is installed at the bottom of the connecting block 17, and a moving wheel 19 is rotatably mounted on the bottom end of the moving rod 18, and the top of the lifting plate 16 is connected to the adjusting component, wherein the adjusting component includes an adjusting screw 20 rotatably mounted between the two groups of connecting plates 15, two groups of auxiliary rods 21 located on both sides of the adjusting screw 20 are welded between the two groups of connecting plates 15, two groups of movable blocks 22 that can move relative to or in reverse are threadedly connected to the adjusting screw 20, the movable blocks 22 are slidably connected to the auxiliary rods 21, and the bottom of the movable blocks 22 is connected to the top of the lifting plate 16 through a hinged push-pull plate 23.

[0029] The operator rotates the adjusting screw 20, and the adjusting screw 20 drives the two sets of movable blocks 22 to slide on the surface of the auxiliary rod 21, and the movable block 22 drives the push-pull plate 23 to move, and the push-pull plate 23 drives the lifting plate 16 to slide on the round rod 14, and the lifting plate 16 drives the connecting block 17 to move up and down, and the connecting block 17 drives the moving rod 18 and the moving wheel 19 to move up and down, and lowering the moving wheel 19 to the ground can facilitate the overall movement of the pushing device, and the moving wheel 19 is raised away from the ground, which can facilitate the compaction device to level the base 1 and fit it with the ground when in use, so that the leveling base 1 plays a good role in assisting compaction and leveling the ground.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A compaction device for foundation reinforcement, characterized in that: The invention comprises a leveling base (1), wherein two groups of fixing plates (2) are fixedly installed inside the leveling base (1), and rotating rods (3) are rotatably installed on the two groups of fixing plates (2) via bearings, and a driving mechanism for driving the rotating rods (3) to rotate is installed inside the leveling base (1), and a compacting component is rotatably connected to the rotating rods (3), and a control component for controlling the compacting component to swing up and down to compact the foundation is installed between the compacting component and the rotating rods (3); Support frames are fixedly installed on both sides of the leveling base (1), a moving component is slidably installed on the surface of the support frame, and an adjustment component for driving the moving component to move up and down is installed on the top of the support frame.

2. A compaction device for foundation reinforcement according to claim 1, characterized in that: The compacting assembly comprises two groups of swing arms (4) rotatably mounted on a rotating rod (3), a support rod (5) rotatably mounted between the two groups of swing arms (4), the support rod (5) being connected to the control assembly, and a compacting frame (6) being welded to the bottom of the two groups of swing arms (4).

3. A compaction device for foundation reinforcement according to claim 2, characterized in that: The control assembly comprises a first transmission wheel (7) rotatably mounted on a rotating rod (3); a second transmission wheel (8) rotatably mounted on the support rod (5); the first transmission wheel (7) and the second transmission wheel (8) are connected via a belt drive; counterweights (9) are detachably mounted on both sides of the second transmission wheel (8).

4. A compaction device for foundation reinforcement according to claim 2, characterized in that: The driving mechanism comprises a servo motor (10) fixedly mounted inside the leveling base (1); the output end shaft of the servo motor (10) is connected to a driving wheel (11); one end of the rotating rod (3) is fixedly connected to a driven wheel (12) connected to the driving wheel (11) via a belt transmission.

5. A compaction device for foundation reinforcement according to any one of claims 1 to 4, characterized in that: The support frame comprises support plates (13) welded to both sides of the leveling base (1), two groups of round rods (14) are welded to the top of each group of support plates (13), connecting plates (15) are welded to the tops of the two groups of round rods (14), and the moving assembly is slidably mounted on the four groups of round rods (14).

6. A compaction device for foundation reinforcement according to claim 5, characterized in that: The moving assembly comprises a lifting plate (16) slidably mounted on four groups of round rods (14); two groups of connecting blocks (17) are integrally formed on both sides of the lifting plate (16); a moving rod (18) is mounted at the bottom of the connecting block (17); a moving wheel (19) is rotatably mounted at the bottom end of the moving rod (18); and the top of the lifting plate (16) is connected to the adjustment assembly.

7. A compaction device for foundation reinforcement according to claim 6, characterized in that: The adjustment assembly comprises an adjustment screw (20) rotatably mounted between two groups of connection plates (15); two groups of auxiliary rods (21) located on both sides of the adjustment screw (20) are welded between the two groups of connection plates (15); two groups of movable blocks (22) that can move relative to or in reverse directions are threadedly connected to the adjustment screw (20); the movable blocks (22) are slidably connected to the auxiliary rods (21); and the bottom of the movable block (22) is connected to the top of the lifting plate (16) via a push-pull plate (23) that is hingedly connected.

8. A compaction device for foundation reinforcement according to claim 5, characterized in that: A push rod (24) is welded between the two groups of round rods (14) located at the rear end.

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