CN221421895U - A foundation compacting device for civil engineering - Google Patents

Abstract

The utility model discloses a foundation compacting device for civil engineering. The utility model relates to the technical field of civil engineering. The foundation compacting device for civil engineering drives a compacting hammer to move through a telescopic oil cylinder, so that the compacting hammer makes a reciprocating motion inside a mounting frame, cooperates with a compacting base, and utilizes inertia to realize ground compacting operation. Through the arrangement of a hammer pad and a base pad, it is convenient to greatly reduce the vibration of components generated inside the foundation compacting device, which is beneficial to reducing the wear of the component structure and reducing the noise generated when the foundation compacting device is in operation. The threaded rod is driven to rotate by a motor, so that the support rod drives the flattening roller to move downward until the flattening roller is closely attached to the ground and the compacting base is lifted, which is convenient for the movement of the foundation compacting device. The flattening roller is utilized to enhance the flexibility and convenience of the movement of the foundation compacting device, which is beneficial to improving the work efficiency.

Description

A foundation compacting device for civil engineering

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a foundation compacting device for civil engineering.

Background technique

The foundation refers to the soil or rock supporting the foundation under the building. The soil layer serving as the building foundation is divided into rock, crushed stone soil, sand, silt, clay and artificial fill. There are two types of foundations: natural foundation and artificial 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. Usually a foundation compaction device is used in the process of artificial foundation construction.

For example, publication number CN211646336U, the utility model discloses a foundation compacting device for civil engineering, which relates to the technical field of civil engineering, specifically a foundation compacting device for civil engineering, including a compacting plate, a motor and a handle bar, the upper part of the compacting plate is fixedly connected with a rotating support plate, one side of the rotating support plate is provided with a rotating hole, the rotating support plate is rotatably connected with a power rod through the rotating hole, and both ends of the power rod are fixedly connected with a turntable. The foundation compacting device for civil engineering, through the arrangement of the handle bar and the long rod, enables the device to be pushed by the operator, through the coordinated arrangement of the power rod and the round table, during use, the round table can be rotated by the motor, and the power transmission rod on one side can be rotated by the round table, and the power transmission rod can rotate the power rod through a rotating ring at one end, and the swing block on one side of the turntable starts to swing through the power rod, thereby playing the role of vibrating the compacting plate.

The existing civil engineering foundation compaction device is insufficient in flexibility and convenience when in use. The civil engineering foundation compaction device usually needs to work within a certain range, but moving the compaction device is time-consuming and labor-intensive, which is not conducive to improving work efficiency.

Utility Model Content

In view of the shortcomings of the prior art, the utility model provides a foundation compacting device for civil engineering to solve the problem that the existing foundation compacting device for civil engineering is insufficient in flexibility and convenience when in use as mentioned in the above background technology. The foundation compacting device for civil engineering usually needs to work within a certain range, but moving the compacting device is time-consuming and labor-intensive, which is not conducive to improving work efficiency.

To achieve the above purpose, the utility model is implemented through the following technical solutions: a foundation compacting device for civil engineering, including a mounting frame, a compacting base is fixedly installed at the lower end of the mounting frame, a base pad is fixedly installed at the upper end of the compacting base located on the inner side of the mounting frame, a telescopic oil cylinder is fixedly installed at the upper end of the mounting frame, a compacting hammer is fixedly installed at the output end of the telescopic oil cylinder extending to the inner side of the mounting frame, a hammer pad is fixedly installed at the lower end of the compacting hammer, a through hole is opened on the compacting hammer, and a sliding pad is slidably connected inside the through hole Rod, a connecting plate is fixedly installed on the mounting frame, and mounting seats are fixedly installed on the left and right sides of the lower end of the connecting plate, a movable groove is opened inside the mounting seat, a through groove is opened at the lower end of the movable groove, a motor is fixedly installed on the upper end of the movable groove, a threaded rod is fixedly installed on the output end of the motor, a support rod is provided on the surface of the threaded rod, a limiting piece is fixedly installed on the upper side of the surface of the support rod, the lower end of the support rod extends to the outside of the through groove and a flattening roller is fixedly installed, and a hand push frame is fixedly installed on the right side of the upper end of the mounting seat.

Preferably, the tamping hammer is slidably connected to the mounting frame, and the output end of the telescopic oil cylinder is slidably connected to the mounting frame.

Preferably, the upper end of the sliding rod is fixedly connected to the mounting frame, and the lower end of the sliding rod is fixedly connected to the tamping base.

Preferably, the movable groove and the through groove are both designed in a square structure, and the movable groove is slidably connected to the limiting member.

Preferably, the support rod is designed in a square structure, and the support rod is slidably connected to the through slot.

Preferably, the threaded rod is threadably connected to the support rod, and the inner diameter of the through groove is smaller than the limiting member.

Beneficial Effects

The utility model provides a foundation compaction device for civil engineering. Compared with the prior art, it has the following advantages:

Beneficial effects:

1. The foundation compaction device for civil engineering uses a telescopic oil cylinder to drive the compaction hammer to move, so that the compaction hammer makes a reciprocating motion inside the mounting frame, and cooperates with the compaction base to use inertia to achieve the ground compaction operation. The arrangement of the hammer pad and the base pad can greatly reduce the vibration of the components generated inside the foundation compaction device, which is beneficial to reducing the wear of the component structure and the noise generated during the operation of the foundation compaction device. The compaction hammer is slidably connected to the mounting frame, and the sliding rod is slidably connected to the through hole, so that the stability of the compaction hammer movement is maintained, and the wear between the internal structures of the foundation compaction device is further reduced, which is beneficial to extending the service life of the foundation compaction device for civil engineering.

2. The foundation compaction device for civil engineering uses a motor to drive the threaded rod to rotate, so that the support rod drives the flattening roller to move downward until the flattening roller is tightly attached to the ground and the compaction base is lifted, which is convenient for the movement of the foundation compaction device. The flattening roller is used to enhance the flexibility and convenience of the movement of the foundation compaction device, which is conducive to improving work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is a schematic diagram of the structure of the utility model;

FIG3 is a schematic diagram of the structure of the movable groove of the utility model.

In the figure: 1. mounting frame; 2. tamping base; 3. base pad; 4. telescopic cylinder; 5. tamping hammer; 6. hammer pad; 7. through hole; 8. sliding rod; 9. connecting plate; 10. mounting seat; 11. movable slot; 12. through slot; 13. motor; 14. threaded rod; 15. support rod; 16. limiter; 17. flattening roller; 18. push rack.

Detailed ways

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.

Please refer to Figures 1-3. The utility model provides a technical solution: a foundation compacting device for civil engineering, including a mounting frame 1, a compacting base 2 is fixedly installed at the lower end of the mounting frame 1, a base pad 3 is fixedly installed on the upper end of the compacting base 2 located on the inner side of the mounting frame 1, a telescopic oil cylinder 4 is fixedly installed on the upper end of the mounting frame 1, a compacting hammer 5 is fixedly installed on the output end of the telescopic oil cylinder 4 extending to the inner side of the mounting frame 1, and a hammer pad 6 is fixedly installed on the lower end of the compacting hammer 5. The compacting hammer 5 is driven to move by the telescopic oil cylinder 4, so that the compacting hammer 5 reciprocates inside the mounting frame 1, and cooperates with the compacting base 2 to realize the ground compaction operation by inertia. Through the arrangement of the hammer pad 6 and the base pad 3, it is convenient to greatly reduce the vibration of the components generated inside the foundation compacting device, which is beneficial to reduce the wear of the component structure and reduce the noise generated when the foundation compacting device is in operation.

A through hole 7 is provided on the tamping hammer 5, and a sliding rod 8 is slidably connected inside the through hole 7. A connecting plate 9 is fixedly installed on the mounting frame 1. The tamping hammer 5 is slidably connected to the mounting frame 1, and the output end of the telescopic oil cylinder 4 is slidably connected to the mounting frame 1. The upper end of the sliding rod 8 is fixedly connected to the mounting frame 1, and the lower end of the sliding rod 8 is fixedly connected to the tamping base 2. The tamping hammer 5 is slidably connected to the mounting frame 1, and the sliding rod 8 is slidably connected to the through hole 7, so as to maintain the stability of the movement of the tamping hammer 5, further reduce the wear between the internal structures of the foundation tamping device, and help to extend the service life of the foundation tamping device for civil engineering;

The left and right sides of the lower end of the connecting plate 9 are fixedly installed with a mounting seat 10, a movable groove 11 is opened inside the mounting seat 10, a through groove 12 is opened at the lower end of the movable groove 11, a motor 13 is fixedly installed at the upper end of the movable groove 11, a threaded rod 14 is fixedly installed at the output end of the motor 13, a support rod 15 is provided on the surface of the threaded rod 14, a limit member 16 is fixedly installed on the upper side of the surface of the support rod 15, the lower end of the support rod 15 extends to the outer side of the through groove 12 and is fixedly installed with a flattening roller 17, a hand push frame 18 is fixedly installed on the right side of the upper end of the mounting seat 10, and the movable groove 11 and the through groove 1 2 are all designed in a square structure, the movable groove 11 is slidably connected with the limiter 16, the support rod 15 is designed in a square structure, the support rod 15 is slidably connected with the through groove 12, the threaded rod 14 is threadedly connected with the support rod 15, the inner diameter of the through groove 12 is smaller than the limiter 16, the threaded rod 14 is driven to rotate by the motor 13, so that the support rod 15 drives the flattening roller 17 to move downward until the flattening roller 17 is closely attached to the ground and the compacting base 2 is lifted, so as to facilitate the movement of the foundation compacting device, and the flattening roller 17 is used to enhance the flexibility and convenience of the movement of the foundation compacting device, which is conducive to improving the work efficiency.

During operation, the tamping hammer 5 is driven to move by the telescopic oil cylinder 4, so that the tamping hammer 5 makes a reciprocating motion inside the mounting frame 1, and cooperates with the tamping base 2 to use inertia to realize the ground compaction operation. The arrangement of the hammer pad 6 and the base pad 3 is convenient to greatly reduce the vibration of the components generated inside the foundation compaction device, which is beneficial to reduce the wear of the component structure and the noise generated during the operation of the foundation compaction device. The tamping hammer 5 is slidably connected to the mounting frame 1, and the sliding rod 8 is slidably connected to the through hole 7, so as to maintain the stability of the movement of the tamping hammer 5, further reduce the wear between the internal structures of the foundation compaction device, and help to extend the service life of the foundation compaction device for civil engineering. The threaded rod 14 is driven to rotate by the motor 13, so that the support rod 15 drives the flattening roller 17 to move downward until the flattening roller 17 is tightly in contact with the ground and lifts the tamping base 2, which is convenient for the movement of the foundation compaction device. The flattening roller 17 is used to enhance the flexibility and convenience of the movement of the foundation compaction device, which is beneficial to improve the work efficiency.

Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims (6)

1. The utility model provides a foundation ramming device for civil engineering, includes mounting bracket (1), its characterized in that: the utility model discloses a tamping base, a tamping base (2) is fixedly arranged at the lower extreme of a mounting frame (1), a base cushion (3) is fixedly arranged at the upper end of the tamping base (2) and positioned at the inner side of the mounting frame (1), a telescopic cylinder (4) is fixedly arranged at the upper end of the mounting frame (1), a tamping hammer (5) is fixedly arranged at the inner side of the telescopic cylinder (4) and extends to the mounting frame (1), a hammer cushion (6) is fixedly arranged at the lower end of the tamping hammer (5), a through hole (7) is formed in the tamping hammer (5), a sliding rod (8) is connected in the through hole (7) in a sliding manner, a connecting plate (9) is fixedly arranged on the mounting frame (1), a mounting seat (10) is fixedly arranged at the left side and the right side of the lower end of the connecting plate (9), a movable groove (11) is formed in the mounting seat (10), a through groove (12) is formed in the lower end of the movable groove (11), a motor (13) is fixedly arranged at the upper end of the movable groove (11), a motor (13) is fixedly arranged at the lower end of the movable groove (11), a threaded rod (14) is fixedly arranged at the lower end of the motor (13), a threaded rod (14) is arranged on the surface of the threaded rod (15), a supporting rod (15) is fixedly arranged on the surface of the supporting rod (15), the lower end of the supporting rod (15) extends to the outer side of the through groove (12) and is fixedly provided with a flattening roller (17), and the right side of the upper end of the mounting seat (10) is fixedly provided with a push frame (18).

2. The foundation compaction device for civil engineering according to claim 1, wherein: the tamping hammer (5) is in sliding connection with the mounting frame (1), and the telescopic oil cylinder (4) is in sliding connection with the mounting frame (1) at the output end.

3. The foundation compaction device for civil engineering according to claim 1, wherein: the upper end of the sliding rod (8) is fixedly connected with the mounting frame (1), and the lower end of the sliding rod (8) is fixedly connected with the tamping base (2).

4. The foundation compaction device for civil engineering according to claim 1, wherein: the movable groove (11) and the through groove (12) are of square structural design, and the movable groove (11) is in sliding connection with the limiting piece (16).

5. The foundation compaction device for civil engineering according to claim 1, wherein: the supporting rod (15) is of square structural design, and the supporting rod (15) is in sliding connection with the through groove (12).

6. The foundation compaction device for civil engineering according to claim 5, wherein: the threaded rod (14) is in threaded connection with the supporting rod (15), and the inner diameter of the through groove (12) is smaller than that of the limiting piece (16).