Foundation tamping equipment for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses constructional engineering foundation tamping equipment which comprises a box body and a compacting block, the top of the box body is fixedly connected with a hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected with a connecting plate, and the front end and the rear end of the top of the compacting block are fixedly connected with a plurality of rectangular blocks respectively. The device comprises a plurality of rectangular blocks, the far sides of the rectangular blocks are fixedly connected with connecting blocks, the close sides of the two connecting blocks are fixedly connected with two springs respectively, the far sides of the two springs are fixedly connected with two special-shaped rotating blocks respectively, and the tops of the two special-shaped rotating blocks are fixedly connected with two clamping plates respectively. According to the utility model, the compaction block can be overhauled in time by mounting and dismounting the compaction block, the purpose of prolonging the service life of the compaction block is achieved, the bottom of the compaction block is cleaned in time by mounting the spray head, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to foundation compacting equipment for construction engineering. Background Art

[0002] Construction engineering foundation compaction equipment is a type of mechanical equipment used to improve soil density, increase bearing capacity and enhance foundation stability. These devices act on the foundation soil through vibration, impact or compaction, so that the soil particles are rearranged, thereby achieving the effect of compacting the foundation. They are widely used in foundation reinforcement, pile foundation construction, and fill compaction. By improving the density, bearing capacity and stability of the soil, while ensuring the safety and stability of the building, they also greatly improve the construction efficiency and engineering quality.

[0003] After searching, the Chinese patent with announcement number CN217923491U discloses a foundation compaction equipment for construction engineering, which relates to the technical field of construction engineering. The utility model includes a vehicle body, a power mechanism is fixedly installed inside the vehicle body, a transmission mechanism is connected to both sides of the power mechanism, a protective shell is fixedly connected to both sides of the vehicle body, a rammer mechanism is arranged on both sides of the vehicle body and inside the protective shell, a moving mechanism is arranged at the bottom of the vehicle body, the rammer mechanism and the moving mechanism are both connected to the transmission mechanism, the rammer mechanism and the moving mechanism share a power mechanism, and then the transmission ratio of the rammer mechanism and the moving mechanism is adjusted, so that the moving mechanism can timely push the compaction mechanism to the next position for compaction, and the pushing distance is just the compaction width of the rammer, so that the rammer can compact the foundation without omission and duplication, ensuring the compaction efficiency and compaction effect of the equipment.

[0004] The beneficial effects in the above patent mention that "the rammer mechanism and the moving mechanism share a power mechanism, and then the transmission ratio of the rammer mechanism and the moving mechanism is adjusted, so that the moving mechanism can promptly push the compacting mechanism to the next position for compaction, and the pushing distance is just the compaction width of the rammer, so that the rammer compacts the foundation without omission and duplication, ensuring the compaction efficiency and compaction effect of the equipment". However, the existing construction engineering foundation compaction equipment still has the problem that the rammer is difficult to disassemble, and it is difficult to check, clean and maintain it in time, which can easily lead to failure or accidents during the use of the equipment, facing higher safety risks. Therefore, in response to the above problems, we have designed construction engineering foundation compaction equipment. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a construction engineering foundation compaction device, aiming to improve the problem in the prior art that compaction blocks are difficult to disassemble.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The foundation compaction equipment for construction projects comprises a box body and a compaction block, the top of the box body is fixedly connected with a hydraulic cylinder, the driving end of the hydraulic cylinder is fixedly connected with a connecting plate, the front and rear ends of the top of the compaction block are respectively fixedly connected with a plurality of rectangular blocks, the far sides of the plurality of rectangular blocks are fixedly connected with connecting blocks, the proximal sides of two connecting blocks are respectively fixedly connected with two springs, the far sides of two springs are respectively fixedly connected with two special-shaped rotating blocks, the tops of the two special-shaped rotating blocks are respectively fixedly connected with two clamping plates, the interiors of the two special-shaped rotating blocks are respectively rotatably connected with two rotating shafts, the interiors of the two connecting blocks are respectively slidably connected with two sliding rods, the far sides of the two sliding rods are respectively fixedly connected with two limit blocks, and the left inner wall of the box body is fixedly connected with an adjustment component.

[0008] Furthermore, the adjusting assembly includes a motor, a driving end of the motor is fixedly connected to a rotating rod, the right end of the rotating rod is fixedly connected to a rotating plate, the right end of the rotating plate is movably connected to a telescopic rod, the right end of the telescopic rod is movably connected to a sleeve, the interior of the sleeve is slidably connected to a connecting column, the upper and lower ends of the connecting column are fixedly connected to fixed blocks, the inner walls of the adjacent sides of the two fixed blocks are fixedly connected to the rotating column, the outside of the rotating column is fixedly connected to a square plate, the right ends of the square plate are fixedly connected to a plurality of nozzles, the bottom inner wall of the box body is fixedly connected to a water tank, and the bottom inner wall of the box body is fixedly connected to a water pump.

[0009] Furthermore, both front and rear ends of the box body are rotatably connected with box doors, and two handles are fixedly connected to the far sides of the two box doors.

[0010] Furthermore, the bottom of the clamping plate is engaged with the top of the connecting plate, and the bottom of the connecting plate is in contact with the top of the compacting block.

[0011] Furthermore, the bottom of the connecting block is fixedly connected to the front and rear sides of the top of the compacting block.

[0012] Furthermore, the front and rear ends of the connecting plate are in contact with the adjacent sides of the plurality of rectangular blocks, and the top of the square plate is in contact with the bottom outer wall of the box body.

[0013] Furthermore, the bottom of the rotating column is rotatably connected to the bottom inner wall of the box body, and the left side of the motor is fixedly connected to the left inner wall of the box body.

[0014] Furthermore, the front end of the square plate is fixedly connected to the output end of the water pump through a water pipe, and the input end of the water pump is fixedly connected to the right side of the water tank through a water pipe.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the installation and disassembly of the compacting block are realized through the mutual cooperation of the hydraulic cylinder, the connecting plate, the rectangular block, the connecting block, the spring, the special-shaped rotating block, the clamping plate, the rotating shaft, the sliding rod, the limit block and the like, so as to achieve the purpose of timely maintenance and prolonging the service life of the compacting block.

[0017] 2. In the utility model, through the mutual cooperation of the motor, rotating rod, rotating plate, telescopic rod, sliding block, connecting column, fixed block, rotating column, square plate, nozzle, water pump, water tank and other structures, the bottom of the compaction block can be cleaned in time, reducing the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the construction engineering foundation compaction equipment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the box structure of the construction engineering foundation compaction equipment proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the hydraulic cylinder structure of the construction engineering foundation compaction equipment proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the motor structure of the construction engineering foundation compaction equipment proposed by the utility model.

[0022] Legend:

[0023] 1. Box body; 2. Water tank; 3. Hydraulic cylinder; 4. Connecting plate; 5. Rectangular block; 6. Connecting block; 7. Spring; 8. Special-shaped rotating block; 9. Clamping plate; 10. Rotating shaft; 11. Sliding rod; 12. Limiting block; 13. Compacting block; 14. Motor; 15. Rotating rod; 16. Rotating plate; 17. Telescopic rod; 18. Sleeve; 19. Connecting column; 20. Fixed block; 21. Rotating column; 22. Square plate; 23. Sprinkler; 24. Water pump; 25. Handle. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1-3The utility model provides an embodiment: a foundation compacting device for construction engineering, comprising a box body 1 and a compacting block 13, a hydraulic cylinder 3 is fixedly connected to the top of the box body 1, the hydraulic cylinder 3 is supported by the box body 1, a connecting plate 4 is fixedly connected to the driving end of the hydraulic cylinder 3, a plurality of rectangular blocks 5 are fixedly connected to the front and rear ends of the top of the compacting block 13, a plurality of rectangular blocks 5 are fixedly connected to the far side of each rectangular block 5, a connecting block 6 is fixedly connected to the near side of each connecting block 6, two springs 7 are fixedly connected to the near side of each connecting block 6, the springs 7 play a resetting role, and two special-shaped rotating springs are fixedly connected to the far side of each spring 7. The movable block 8 has two clamping plates 9 fixedly connected to the tops of the two special-shaped rotating blocks 8, and the movement of the clamping plates 9 is driven by the special-shaped rotating blocks 8. The insides of the two special-shaped rotating blocks 8 are respectively rotatably connected to two rotating shafts 10, and the rotating shafts 10 play a fixing role. The insides of the two connecting blocks 6 are respectively slidably connected to two sliding rods 11, and the sliding rods 11 are in contact with the special-shaped rotating blocks 8. When the sliding rods 11 are pushed, the movement of the special-shaped rotating blocks 8 will be driven. The far sides of the two sliding rods 11 are respectively fixedly connected to two limit blocks 12, and the left inner wall of the box body 1 is fixedly connected to an adjustment component.

[0026] Reference Figure 1 , 2 and 4, the adjustment assembly includes a motor 14, the driving end of the motor 14 is fixedly connected to a rotating rod 15, the rotating rod 15 is driven to move by the motor 14, the right end of the rotating rod 15 is fixedly connected to a rotating plate 16, the right end of the rotating plate 16 is movably connected to a telescopic rod 17, the right end of the telescopic rod 17 is movably connected to a sleeve 18, the interior of the sleeve 18 is slidably connected to a connecting column 19, the sleeve 18 moves on the connecting column 19, the upper and lower ends of the connecting column 19 are fixedly connected to a fixed block 20, and the connecting column 19 will drive the fixed block 20 to move when the connecting column 19 moves. The fixed block 20 moves, and the inner wall of the adjacent side of the two fixed blocks 20 is fixedly connected with a rotating column 21. The movement of the fixed block 20 drives the rotating column 21 to move. The outside of the rotating column 21 is fixedly connected with a square plate 22. The movement of the rotating column 21 will drive the square plate 22 to move. The right end of the square plate 22 is fixedly connected with a plurality of nozzles 23. The movement of the nozzles 23 is realized through the square plate 22. The compaction block 13 is cleaned by spraying water through the nozzles 23. The bottom inner wall of the box body 1 is fixedly connected with a water tank 2, and the bottom inner wall of the box body 1 is fixedly connected with a water pump 24.

[0027] Reference Figure 1-3 The front and rear ends of the box body 1 are rotatably connected with box doors, and two handles 25 are fixedly connected to the far sides of the two box doors, and the box doors can be opened by the handles 25. The bottom of the clamping plate 9 is engaged with the top of the connecting plate 4, so that the compacting block 13 and the connecting plate 4 can move together. The bottom of the connecting plate 4 is in contact with the top of the compacting block 13, and the bottom of the connecting block 6 is fixedly connected to the front and rear sides of the top of the compacting block 13. The front and rear ends of the connecting plate 4 are in contact with the adjacent side of multiple rectangular blocks 5.

[0028] Reference Figure 1 , 2 4, the top of the square plate 22 is in contact with the bottom outer wall of the box body 1, the square plate 22 is installed at the bottom of the box body 1, the bottom of the rotating column 21 is rotatably connected to the bottom inner wall of the box body 1, the left side of the motor 14 is fixedly connected to the left inner wall of the box body 1, the box body 1 supports the motor 14, the front end of the square plate 22 is fixedly connected to the output end of the water pump 24 through a water pipe, the input end of the water pump 24 is fixedly connected to the right side of the water tank 2 through a water pipe, the water pump 24 is started, and the water flows from the water tank 2 through the water pipe to the nozzle 23.

[0029] Working principle: first push the sliding rod 11, and the movement of the sliding rod 11 drives the movement of the special-shaped rotating block 8, and then the rotation of the special-shaped rotating block 8 drives the movement of the clamping plate 9, and the movement of the clamping plate 9 makes the clamping plate 9 and the connecting plate 4 no longer engage, and then the connecting plate 4 and the compacting block 13 are separated, and finally the compacting block 13 is installed and disassembled, so as to achieve timely maintenance and extend the service life of the compacting block 13. First, the motor 14 is started, and the rotation of the motor 14 drives the rotation of the rotating rod 15, and then drives the rotating plate 16 to rotate, and the rotation of the rotating plate 16 drives the movement of the telescopic rod 17, and then drives the sleeve 18 to move. When the sleeve 18 moves, it drives the connecting column 19 to move forward and backward. The forward and backward movement of the connecting column 19 drives the fixed block 20 to move forward and backward. The forward and backward movement of the fixed block 20 drives the rotating column 21 to move forward and backward. The front and rear movement of the rotating column 21 drives the movement of the square plate 22, and finally drives the movement of the nozzle 23, thereby realizing the timely cleaning of the bottom of the compacting block 13 and reducing the labor intensity of the workers.

[0030] 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 construction engineering foundation compaction device, comprising a housing (1) and a compaction block (13), characterized in that: The top of the box body (1) is fixedly connected to a hydraulic cylinder (3), the driving end of the hydraulic cylinder (3) is fixedly connected to a connecting plate (4), the top of the compacting block (13) is fixedly connected to a plurality of rectangular blocks (5), the far sides of the plurality of rectangular blocks (5) are fixedly connected to a connecting block (6), the near sides of the two connecting blocks (6) are respectively fixedly connected to two springs (7), the far sides of the two springs (7) are respectively fixedly connected to two special-shaped rotating blocks (8), the tops of the two special-shaped rotating blocks (8) are respectively fixedly connected to two clamping plates (9), the insides of the two special-shaped rotating blocks (8) are respectively rotatably connected to two rotating shafts (10), the insides of the two connecting blocks (6) are respectively slidably connected to two sliding rods (11), the far sides of the two sliding rods (11) are respectively fixedly connected to two limit blocks (12), and the left inner wall of the box body (1) is fixedly connected to an adjustment component.

2. The construction engineering foundation compaction equipment according to claim 1, characterized in that: The adjustment component comprises a motor (14), a driving end of the motor (14) is fixedly connected to a rotating rod (15), the right end of the rotating rod (15) is fixedly connected to a rotating plate (16), the right end of the rotating plate (16) is movably connected to a telescopic rod (17), the right end of the telescopic rod (17) is movably connected to a sleeve (18), the interior of the sleeve (18) is slidably connected to a connecting column (19), the upper and lower ends of the connecting column (19) are fixedly connected to a fixed block (20), the inner walls of the adjacent sides of the two fixed blocks (20) are fixedly connected to a rotating column (21), the outside of the rotating column (21) is fixedly connected to a square plate (22), the right end of the square plate (22) is fixedly connected to a plurality of nozzles (23), the bottom inner wall of the box body (1) is fixedly connected to a water tank (2), and the bottom inner wall of the box body (1) is fixedly connected to a water pump (24).

3. The construction engineering foundation compaction equipment according to claim 1, characterized in that: The front and rear ends of the box body (1) are both rotatably connected to box doors, and two handles (25) are fixedly connected to the far sides of the two box doors.

4. The construction engineering foundation compaction equipment according to claim 1, characterized in that: The bottom of the clamping plate (9) is engaged with the top of the connecting plate (4), and the bottom of the connecting plate (4) is in contact with the top of the compacting block (13).

5. The construction engineering foundation compaction equipment according to claim 1, characterized in that: The bottom of the connecting block (6) is fixedly connected to the front and rear sides of the top of the compacting block (13).

6. The construction engineering foundation compaction equipment according to claim 2, characterized in that: The front and rear ends of the connecting plate (4) are in contact with the adjacent sides of the plurality of rectangular blocks (5), and the top of the square plate (22) is in contact with the bottom outer wall of the box body (1).

7. The construction engineering foundation compaction equipment according to claim 2, characterized in that: The bottom of the rotating column (21) is rotatably connected to the bottom inner wall of the box (1), and the left side of the motor (14) is fixedly connected to the left inner wall of the box (1).

8. The construction engineering foundation compaction equipment according to claim 2, characterized in that: The front end of the square plate (22) is fixedly connected to the output end of the water pump (24) through a water pipe, and the input end of the water pump (24) is fixedly connected to the right side of the water tank (2) through a water pipe.

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