Compaction device for engineering building construction

Abstract

The utility model relates to the technical field of compacting devices, and provides a compacting device for engineering building construction, which comprises a fixing frame, a motor is fixedly connected onto the fixing frame, the output end of the motor is rotatably connected onto the fixing frame in a penetrating manner, and the output end of the motor is fixedly connected with a threaded rod. The two ends of the threaded rod are rotationally connected to the fixing frame, the threaded rod is in threaded connection with a threaded block, the threaded block is in sliding connection with a limiting rod, the two ends of the limiting rod are fixedly connected to the fixing frame, the two sides of the threaded block are fixedly connected with first sliding shafts, and the fixing frame is fixedly connected with a fixing rod. The fixing rod is hinged to a first connecting rod. According to the utility model, the output end of the motor drives the threaded rod to rotate, moving power is provided for the first connecting rod, and the compacting hammer is lifted to a high position according to the lever principle of the first connecting rod and the third connecting rod, so that the power of the motor does not need to be too high, and the cost of the motor is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of compaction devices, in particular to a compaction device for engineering building construction. Background Art

[0002] Building construction refers to production activities during the implementation stage of engineering construction. It is the construction process of various types of buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction, etc. Construction projects often require excavation of the foundation before construction. After the foundation is excavated, the foundation needs to be backfilled and compacted. Large-scale construction projects often use large compactors to compact the site, while small-scale construction projects generally use manual or small equipment to compact the foundation.

[0003] The compaction hammer is heavy, and the drive motor of the existing compaction device for construction engineering is large in power and high in cost. At the same time, the release and fixation of the compaction hammer require separate output end control, which increases the cost of the device, has a low degree of automation, and has low work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a compacting device for engineering construction.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a compaction device for construction engineering, comprising a fixed frame, the fixed frame is fixedly connected with a motor, the output end of the motor is rotatably connected to the fixed frame, the output end of the motor is fixedly connected with a threaded rod, both ends of the threaded rod are rotatably connected to the fixed frame, the threaded rod is threadedly connected with a threaded block, the threaded block is slidably connected with a limit rod, both ends of the limit rod are fixedly connected to the fixed frame, both sides of the threaded block are fixedly connected with a first sliding shaft, the fixed frame is fixedly connected with a fixed rod, the fixed rod is hinged with a first connecting rod, both ends of the first connecting rod are provided with sliding grooves, the first The sliding shaft is slidably connected to a group of sliding grooves, a second connecting rod is hinged on the fixed rod, a third connecting rod is hinged to the fixed rod, the third connecting rod is hinged to the fourth connecting rod, the fourth connecting rod is hinged to the second connecting rod, an end of the fourth connecting rod away from the third connecting rod is fixedly connected to the second sliding rod, the second sliding rod is slidably connected to a group of sliding grooves, the third connecting rod is slidably connected to the fifth connecting rod, the fifth connecting rod is slidably connected to the second connecting rod, the bottom of the fifth connecting rod is fixedly connected to the third sliding rod, the third sliding rod passes through and is slidably connected to the first sleeve, the first sleeve is fixedly connected to a connecting block, and the connecting block is fixedly connected to the fixed rod.

[0006] As a further description of the above technical solution:

[0007] The bottom of the rotating rod is hinged on the third sliding rod, the rotating rod is hinged with a first block, the first block is slidably connected to the third sliding rod, the rotating rod is hinged with a second block, the second block is slidably connected to the third sliding rod, one end of the rotating rod is fixedly connected to a spring, the spring is provided with two groups, and the ends of the two groups of springs away from the rotating rod are fixedly connected to the third sliding rod.

[0008] As a further description of the above technical solution:

[0009] A compacting hammer is provided below the third sliding rod, and the compacting hammer is slidably connected to the third sliding rod. A clamping slot is provided on the compacting hammer, and the clamping slot is clamped with the first clamping block.

[0010] As a further description of the above technical solution:

[0011] The fixing frame is fixedly connected with a second sleeve, the second sleeve passes through the bottom of the fixing frame, and the second sleeve is slidably connected with the compacting hammer.

[0012] As a further description of the above technical solution:

[0013] The fixed frame is provided with driven wheels, and the driven wheels are provided with four groups, and the four groups of driven wheels are evenly distributed at the bottom of the fixed frame.

[0014] As a further description of the above technical solution:

[0015] A traction block is fixedly connected to one side of the fixing frame, and a traction mounting hole is provided on the traction block.

[0016] As a further description of the above technical solution:

[0017] The second connecting rod is parallel to the third connecting rod, and the fifth connecting rod is parallel to the fixing rod.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, the threaded rod is driven to rotate by the output end of the motor to provide the first connecting rod with the power to move. The compacting hammer is raised to a high position by the lever principle of the first connecting rod and the third connecting rod, so that the power of the motor does not need to be too large, thereby saving the cost of the motor.

[0020] 2. In the utility model, the second clamping block is moved by squeezing the first sleeve, and the first clamping block is separated from the clamping slot, so that the compacting hammer is automatically released. The third sliding rod is moved to drive the first clamping block to clamp the clamping slot, so that the compacting hammer is fixed. The degree of automation is high, the control cost is saved, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a compaction device for construction engineering proposed by the utility model;

[0022] Figure 2 This is a partial structural section of a compaction device for construction engineering proposed by the utility model Figure 1 ;

[0023] Figure 3 This is a partial structural schematic diagram of a compaction device for construction engineering proposed by the utility model;

[0024] Figure 4 This is a partial structural section of a compaction device for construction engineering proposed by the utility model Figure 2 .

[0025] Legend:

[0026] 1. Fixed frame; 2. Motor; 3. Threaded rod; 4. Threaded block; 5. Limit rod; 6. First sliding shaft; 7. Fixed rod; 8. First connecting rod; 9. Slide groove; 10. Second connecting rod; 11. Third connecting rod; 12. Fourth connecting rod; 13. Second sliding rod; 14. Fifth connecting rod; 15. Third sliding rod; 16. First sleeve; 17. Connecting block; 18. Rotating rod; 19. First clamping block; 20. Second clamping block; 21. Spring; 22. Compacting hammer; 23. Clamping groove; 24. Second sleeve; 25. Driven wheel; 26. Traction block. DETAILED DESCRIPTION

[0027] 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.

[0028] Reference Figure 1-Figure 4, the utility model provides an embodiment: a compaction device for construction engineering, including a fixed frame 1, a motor 2 is fixedly connected to the fixed frame 1, the output end of the motor 2 is rotatably connected to the fixed frame 1, the output end of the motor 2 is fixedly connected to a threaded rod 3, both ends of the threaded rod 3 are rotatably connected to the fixed frame 1, the threaded rod 3 is threadedly connected to a threaded block 4, the threaded block 4 is slidably connected to a limit rod 5, both ends of the limit rod 5 are fixedly connected to the fixed frame 1, both sides of the threaded block 4 are fixedly connected to a first sliding shaft 6, the fixed frame 1 is fixedly connected to a fixed rod 7, the fixed rod 7 is hinged to a first connecting rod 8, both ends of the first connecting rod 8 are provided with a slide groove 9, the first sliding shaft 6 is slidably connected to a group of slide grooves 9, the fixed rod 7 is hinged to a second connecting rod 10, the fixed rod 7 is hinged to a third connecting rod 11, and the third connecting rod 11 is hinged to a fourth connecting rod 1 2, the fourth connecting rod 12 is hinged on the second connecting rod 10, and the end of the fourth connecting rod 12 away from the third connecting rod 11 is fixedly connected to the second sliding rod 13, and the second sliding rod 13 is slidably connected to a group of slide grooves 9. The third connecting rod 11 is slidably connected to the fifth connecting rod 14, and the fifth connecting rod 14 is slidably connected to the second connecting rod 10. The bottom of the fifth connecting rod 14 is fixedly connected to the third sliding rod 15, and the third sliding rod 15 is slidably connected to the first sleeve 16, and the first sleeve 16 is fixedly connected to the connecting block 17, and the connecting block 17 is fixedly connected to the fixed rod 7. The threaded rod 3 is driven to rotate through the output end of the motor 2 to provide the first connecting rod 8 with power for movement. Through the lever principle of the first connecting rod 8 and the third connecting rod 11, the compacting hammer 22 is lifted to a high place, so that the power of the motor 2 does not need to be too large, saving the cost of the motor 2.

[0029] The bottom of the rotating rod 18 is hinged on the third sliding rod 15, and the rotating rod 18 is hinged with a first block 19, and the first block 19 is slidably connected to the third sliding rod 15. The rotating rod 18 is hinged with a second block 20, and the second block 20 is slidably connected to the third sliding rod 15. One end of the rotating rod 18 is fixedly connected to a spring 21, and the spring 21 is provided with two groups. The ends of the two groups of springs 21 away from the rotating rod 18 are fixedly connected to the third sliding rod 15. A compacting hammer 22 is provided under the third sliding rod 15, and the compacting hammer 22 is slidably connected to the third sliding rod 15. A slot 23 is provided on the compacting hammer 22, and the slot 23 is clamped with the first block 19. A second sleeve 24 is fixedly connected to the fixed frame 1, and the second sleeve 24 penetrates the fixed At the bottom of the frame 1, the second sleeve 24 is slidably connected to the compacting hammer 22, and a driven wheel 25 is provided on the fixed frame 1. The driven wheel 25 is provided with four groups, and the four groups of driven wheels 25 are evenly distributed at the bottom of the fixed frame 1. A traction block 26 is fixedly connected to one side of the fixed frame 1, and a traction mounting hole is provided on the traction block 26. The second connecting rod 10 is parallel to the third connecting rod 11, and the fifth connecting rod 14 is parallel to the fixed rod 7. The second clamping block 20 is squeezed and moved by the first sleeve 16, and the first clamping block 19 is separated from the clamping groove 23 to realize the automatic release of the compacting hammer 22. The first clamping block 19 is driven by the third sliding rod 15 to clamp the clamping groove 23 to realize the fixation of the compacting hammer 22. The degree of automation is high, the control cost is saved, and the work efficiency is improved.

[0030] Working principle: First, the device is installed on the traction vehicle through the traction installation hole on the traction block 26, and the device is pulled to the position where the construction needs to be compacted. By starting the motor 2, the output end of the motor 2 rotates to drive the threaded rod 3 to rotate, the threaded rod 3 rotates to drive the threaded block 4 to move, the threaded block 4 moves to drive the first sliding shaft 6 to move, the first sliding shaft 6 moves to drive the first connecting rod 8 to rotate, the first connecting rod 8 rotates to raise the left side and lower the right side, the first connecting rod 8 rotates to drive the second sliding rod 13 to move, the second sliding rod 13 moves to drive the fourth connecting rod 12 to move, the fourth connecting rod 12 moves to drive the second connecting rod 10 and the third connecting rod 11 to rotate, the second connecting rod 10 and the third connecting rod 11 are raised on the left side and lowered on the right side, and the third connecting rod 11 is raised on the left side and lowered on the right side. The rod 11 drives the fifth connecting rod 14 to move, and the movement of the fifth connecting rod 14 drives the third sliding rod 15 to move, and the movement of the third sliding rod 15 drives the second clamping block 20 to move, and moves to a certain height. The first sleeve 16 squeezes the second clamping block 20 to move, and the movement of the second clamping block 20 drives the rotating rod 18 to rotate, and the movement of the rotating rod 18 drives the first clamping block 19 to move. The second clamping block 20 is longer than the first clamping block 19, and the first clamping block 19 moves out of the slot 23. The compacting hammer 22 falls freely without restriction and hits the ground to compact the land for construction. Then the motor 2 reverses, the third sliding rod 15 falls, and the first clamping block 19 on the third sliding rod 15 clamps the compacting hammer 22 again, and this cycle is repeated to achieve land compaction for construction.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compaction device for construction engineering, comprising a fixed frame (1), characterized in that: The fixed frame (1) is fixedly connected with a motor (2), the output end of the motor (2) is connected to the fixed frame (1) in a rotational manner, the output end of the motor (2) is fixedly connected with a threaded rod (3), both ends of the threaded rod (3) are connected to the fixed frame (1) in a rotational manner, the threaded rod (3) is threadedly connected with a threaded block (4), the threaded block (4) is slidably connected with a limit rod (5), both ends of the limit rod (5) are fixedly connected with the fixed frame (1), both sides of the threaded block (4) are fixedly connected with a first sliding shaft (6), the fixed frame (1) is fixedly connected with a fixed rod (7), the fixed rod (7) is hinged with a first connecting rod (8), both ends of the first connecting rod (8) are provided with sliding grooves (9), the first sliding shaft (6) is slidably connected to a group of sliding grooves (9), the fixed rod (7) is hinged with a second connecting rod (10), The fixed rod (7) is hinged with a third connecting rod (11), and the third connecting rod (11) is hinged with a fourth connecting rod (12), and the fourth connecting rod (12) is hinged on the second connecting rod (10), and one end of the fourth connecting rod (12) away from the third connecting rod (11) is fixedly connected with a second sliding rod (13), and the second sliding rod (13) is slidably connected to a group of sliding grooves (9), and the third connecting rod (11) is slidably connected with a fifth connecting rod (14), and the fifth connecting rod (14) is slidably connected to the second connecting rod (10), and the bottom of the fifth connecting rod (14) is fixedly connected with a third sliding rod (15), and the third sliding rod (15) is slidably connected to a first sleeve (16), and the first sleeve (16) is fixedly connected with a connecting block (17), and the connecting block (17) is fixedly connected to the fixed rod (7).

2. A compaction device for construction engineering according to claim 1, characterized in that: The bottom of the rotating rod (18) is hinged on the third sliding rod (15), and the rotating rod (18) is hinged with a first clamping block (19), and the first clamping block (19) is slidably connected to the third sliding rod (15). The rotating rod (18) is hinged with a second clamping block (20), and the second clamping block (20) is slidably connected to the third sliding rod (15). One end of the rotating rod (18) is fixedly connected to a spring (21), and the spring (21) is provided with two groups, and the ends of the two groups of springs (21) away from the rotating rod (18) are fixedly connected to the third sliding rod (15).

3. A compaction device for construction engineering according to claim 1, characterized in that: A compacting hammer (22) is provided below the third sliding rod (15), and the compacting hammer (22) is slidably connected to the third sliding rod (15). A clamping groove (23) is provided on the compacting hammer (22), and the clamping groove (23) is clamped to the first clamping block (19).

4. A compaction device for construction engineering according to claim 1, characterized in that: A second sleeve (24) is fixedly connected to the fixing frame (1), the second sleeve (24) passes through the bottom of the fixing frame (1), and the second sleeve (24) is slidably connected to the compacting hammer (22).

5. The compaction device for construction engineering according to claim 1, characterized in that: The fixed frame (1) is provided with driven wheels (25), and the driven wheels (25) are provided with four groups, and the four groups of driven wheels (25) are evenly distributed at the bottom of the fixed frame (1).

6. A compaction device for construction engineering according to claim 1, characterized in that: A traction block (26) is fixedly connected to one side of the fixing frame (1), and a traction mounting hole is provided on the traction block (26).

7. A compaction device for construction engineering according to claim 1, characterized in that: The second connecting rod (10) is parallel to the third connecting rod (11), and the fifth connecting rod (14) is parallel to the fixing rod (7).

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