A construction device and method for compacting foundation of an engineering building

Abstract

The present invention belongs to the field of building construction technology, and in particular to a device and method for compaction construction of engineering construction foundations. Since compaction construction is mostly single-point construction, the construction work efficiency is poor, and when performing foundation compaction operations, the interval between single compactions is long, resulting in poor continuous operation of the compaction equipment. The following scheme is proposed, including an equipment frame seat, wherein the bottom of the equipment frame seat is provided with four compaction seats, and one side outer wall of the equipment frame seat is fixedly connected to a connecting base, and one side outer wall of the equipment frame seat is fixedly connected to two fixed brackets. The device and method for compaction construction of engineering construction foundations disclosed by the present invention have the function of increasing the equipment's operating efficiency. When in use, the equipment can perform multi-point compaction operations to increase the equipment's construction efficiency, and can reduce the interval time during the compaction operation during construction to increase the construction continuity and further increase the equipment's construction efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of building construction, and in particular to a device and method for dynamic compaction construction of an engineering building foundation. Background Art

[0002] A dynamic rammer is a machine used to compact loose soil in construction projects. There are many types of dynamic rammers, and all types of dynamic rammers complete the compaction process by impacting and compacting the loose soil with a dynamic rammer seat.

[0003] Dynamic consolidation, also known as dynamic compaction, involves strongly compacting the soil, rapidly increasing its bearing capacity and compression modulus, creating a relatively uniform, dense foundation and altering the porosity distribution within a certain depth. Dynamic consolidation is widely used in foundation reinforcement projects such as highways and railways, airports, nuclear power plants, large industrial parks, and port reclamation. Its advantages include short construction periods, good results, and low costs.

[0004] The existing dynamic compaction method used in engineering construction foundation construction is mostly single-point construction when in use. However, the construction site of the building foundation is large, resulting in poor working efficiency of the dynamic compaction equipment. In addition, when performing foundation dynamic compaction operations, the interval between single dynamic compaction operations is long, resulting in poor continuous operation effect of the dynamic compaction equipment. Summary of the Invention

[0005] The present invention discloses a device and method for compaction construction of engineering building foundations, aiming to solve the technical problems in the background technology that the compaction method adopted in the existing engineering building foundation construction is mostly single-point construction when in use, and the site during building foundation construction is large, resulting in poor working efficiency of the compaction equipment, and when performing foundation compaction operations, the interval between single compactions is long, resulting in poor continuous operation effect of the compaction equipment.

[0006] The present invention proposes a dynamic compaction construction device for engineering construction foundations, including an equipment frame, four dynamic compaction seats are provided at the bottom of the equipment frame, and a connecting base is fixedly connected to the outer wall of one side of the equipment frame, two fixed brackets are fixedly connected to the outer wall of one side of the equipment frame, and dust treatment modules are provided inside the two fixed brackets and outside the equipment frame, the top of the equipment frame is fixedly connected to the mounting base, the top of the mounting base is provided with a continuous construction module, and the continuous construction module includes a mounting column, the mounting column is fixedly connected to the top of the mounting base, the top of the mounting column is fixedly connected to the mounting top seat, and the top of the mounting top seat is provided with a fixed frame, and a lighting module is provided on the fixed frame.

[0007] By providing a dust treatment module, an equipment frame, a dynamic compaction seat, a connecting base, a fixed bracket, a fixed frame, a lighting module and a continuous construction module, the dust treatment module can process and collect dust during the dynamic compaction operation when in use, so as to reduce the impact of dust on the construction process and meet the construction environment requirements; the continuous construction module can improve the dynamic compaction construction efficiency during equipment operation, and at the same time increase the continuity of equipment operation to meet the equipment construction requirements; the lighting module can provide convenience for night construction when in use, so as to facilitate night construction operations.

[0008] In a preferred solution, the inner wall of one side of the mounting column is fixedly connected to a fixing piece, the inner wall of the fixing piece is fixedly connected to a driving motor, the output shaft of the driving motor is connected to a driving gear through a coupling, and a gear ring is provided on the top of the mounting base, the mounting column is located inside the gear ring, the driving gear is meshed with the gear ring, the outer wall of the gear ring is fixedly connected to an annular frame, and two lifting wheels are provided on the annular frame; the outer wall of the mounting top seat is provided with four mounting openings, the inner walls of the four mounting openings are fixedly connected to guide frames, the inner wall tops of the four guide frames are fixedly connected to limiting plates, and the bottom ends of the four limiting plates are respectively connected to the four guide The bottom of the inner wall of the frame is fixedly connected, and the outer walls of the four limiting plates are movably connected with lifting arms, and the outer walls of the four lifting arms are in contact with the inner walls of the four guide frames respectively; the bottoms of the four lifting arms are fixedly connected with connecting ribs, and the bottom ends of the four connecting ribs are fixedly connected with tamping hammers. Four tamping openings are opened on the top of the equipment frame seat, and the four tamping hammers are respectively located inside the four tamping openings, and the outer walls of the four lifting arms are fixedly connected with arc-shaped guide frames, and the outer walls of the two lifting wheels are in contact with the inner walls of two of the arc-shaped guide frames. The top of the equipment frame seat is fixedly connected with four limiting frames, and the four limiting frames are respectively located outside the four tamping hammers.

[0009] By providing a continuous construction module, the continuous construction module can perform multi-point tamping construction operations when in use, thereby increasing the work efficiency of the equipment during operation and construction, and when performing construction operations, the equipment can enable multiple tamping hammers to perform tamping operations in turn, thereby reducing the intermittent time during the tamping operation, thereby increasing the work continuity of the equipment during operation, further improving the construction efficiency of the equipment, and when in use, the limit frame can limit the tamping hammer to ensure the operation and use of the equipment.

[0010] In a preferred solution, the lighting module includes a power motor, which is fixedly connected to the inside of the fixed frame, and the output shaft of the power motor is connected to a shaft through a coupling, and the top of the shaft is fixedly connected to a lighting base, and a lighting tube is provided on the lighting base, and a sunshade is fixedly connected to the top of the mounting frame; an outer wall of one side of the sunshade is fixedly connected to a fixing frame, and the bottom of the fixing frame and the top of the fixed frame are movably connected with the same screw rod, and the outer walls of the screw rod and the shaft rod are both fixedly connected with transmission wheels, and the outer walls of the two transmission wheels are provided with the same transmission belt; the outer wall of the screw rod is movably connected with a movable ring, and the lighting base and the lighting tube are both located inside the movable ring, and the inner wall of the movable ring is fixedly connected with a cleaning ring, and the inner wall of the cleaning ring is in contact with the outer wall of the lighting base and the lighting tube.

[0011] By providing a lighting module, the lighting module can improve the convenience of night construction when in use, and is convenient for construction workers to carry out construction work. The lighting module can adjust the lighting range according to construction needs when in use to increase the practicality of the equipment when in use. At the same time, the equipment can clean the outer wall of the lighting tube when in use to ensure the lighting effect of the lighting tube, and the sunshade can prevent light from shining on the driver of the equipment when in use, increasing the diversity of the equipment.

[0012] In a preferred solution, the dust processing module includes a connecting ring bin and a collecting bin, the two collecting bins are respectively fixedly connected to the inside of the two fixed brackets, the connecting ring bin is fixedly connected to the outer wall of the equipment frame, and the outer wall of the connecting ring bin is provided with multiple dust reduction pipes, and the input ends of the multiple dust reduction pipes are fixedly connected with dust reduction suction cups; the bottoms of the two collecting bins are connected to dust suction pumps through pipes, the input ends of the two dust suction pumps are connected to the inside of the connecting ring bins through pipes, and the tops of the two collecting bins are provided with fixed ports, the inner walls of the two fixed ports are provided with air filter plates, the tops of the inner walls of the two collecting bins are fixedly connected with three telescopic springs, the bottom ends of the three telescopic springs on the same side are fixedly connected to the same vibration frame, and the two vibration frames are respectively located below the two air filter plates.

[0013] By providing a dust treatment module, the dust treatment module can reduce the dust raised during dynamic tamping construction when in use, avoid the dust from affecting the construction environment, and improve the use effect of the equipment. The dust treatment module can collect dust during use, so that construction personnel can centrally treat the dust. When collecting dust, the telescopic spring can make the vibration frame vibrate up and down under the drive of the airflow, thereby avoiding clogging of the air filter plate and ensuring the use and operation of the equipment.

[0014] A method for using a construction foundation dynamic compaction construction device, using the construction foundation dynamic compaction construction device as described above, comprises the following steps:

[0015] Step 1: Connect the equipment to the construction machinery through the connection base and start the drive motor. The drive motor drives the annular frame to rotate, and then drives the lifting wheel to move, so that the lifting wheel lifts the arc guide frame, and then drives the tamping hammer to rise until the lifting wheel and the arc guide frame are separated, so that the tamping hammer falls to perform the tamping operation;

[0016] Step 2: During the construction process, start the dust suction pump, which sucks the construction dust into the connecting ring bin through the dust suppression suction cup and the dust suppression pipe, and transports the dust to the collection bin through the dust suction pump to collect the dust until the construction is completed;

[0017] Step 3. During nighttime construction, the power motor drives the screw to rotate through the transmission belt and the transmission wheel, and then drives the movable ring and the cleaning ring to clean the lighting tube. When in use, the lighting tube is started and illuminated. The power motor drives the lighting base and the lighting tube to rotate to adjust the lighting range.

[0018] From the above, it can be seen that the engineering construction foundation compaction construction device provided by the present invention has the function of increasing the operating efficiency of the equipment. When in use, the equipment can perform multi-point compaction operations to increase the construction efficiency of the equipment, and can reduce the interval time during the compaction operation during construction to increase the construction continuity and further increase the equipment construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a construction foundation dynamic compaction construction device proposed by the present invention;

[0020] Figure 2 This is a schematic diagram of the overall top view of the structure of a dynamic compaction construction device for an engineering building foundation proposed by the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of a continuous construction module of a construction foundation dynamic compaction construction device proposed by the present invention;

[0022] Figure 4 Schematic diagram of the combined structure of the gear ring and arc guide frame of the dynamic compaction construction device for engineering construction foundation proposed by the present invention

[0023] Figure 5 This is a schematic diagram of the lighting module structure of a construction foundation dynamic compaction construction device proposed by the present invention;

[0024] Figure 6 This is a schematic structural diagram of a dust treatment module of a construction foundation dynamic compaction construction device proposed by the present invention;

[0025] Figure 7 This is a schematic diagram of the combined structure of a vibration frame and a dust suction pump of a dynamic compaction construction device for an engineering building foundation proposed by the present invention.

[0026] Figure: 1. Dynamic compaction base; 2. Fixed bracket; 3. Connecting base; 4. Dust treatment module; 401. Dust suppression pipe; 402. Dust suppression suction cup; 403. Collection chamber; 404. Connecting ring chamber; 405. Dust pump; 406. Vibration frame; 407. Air filter plate; 408. Telescopic spring; 5. Equipment frame; 6. Limiting frame; 7. Lighting module; 701. Lighting base; 702. Power motor; 703. Drive wheel; 704. Drive belt; 705. Screw; 706. Shading plate; 707 , fixed frame; 708, cleaning ring; 709, movable ring; 710, lighting tube; 8, continuous construction module; 801, lifting arm; 802, installation top seat; 803, connecting ribs; 804, strong ramming hammer; 805, arc guide frame; 806, limit plate; 807, guide frame; 808, lifting wheel; 809, ring frame; 810, installation column; 811, fixing part; 812, driving motor; 813, driving gear; 814, gear ring; 9, installation base; 10, fixed frame. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0028] The invention discloses a construction device for compacting the foundation of an engineering building, which is mainly used in scenarios where compaction construction is mostly single-point construction, the construction work efficiency is poor, and when performing foundation compaction operations, the interval between single compactions is long, resulting in poor continuous operation effect of the compaction equipment.

[0029] Reference Figure 1-7 A dynamic compaction construction device for an engineering construction foundation includes an equipment frame 5, four dynamic compaction seats 1 are provided at the bottom of the equipment frame 5, and a connecting base 3 is fixedly connected to the outer wall of one side of the equipment frame 5, two fixed brackets 2 are fixedly connected to the outer wall of one side of the equipment frame 5, and a dust treatment module 4 is provided inside the two fixed brackets 2 and outside the equipment frame 5, the top of the equipment frame 5 is fixedly connected to a mounting base 9, a continuous construction module 8 is provided on the top of the mounting base 9, and the continuous construction module 8 includes a mounting column 810, the mounting column 810 is fixedly connected to the top of the mounting base 9, the top of the mounting column 810 is fixedly connected to a mounting top seat 802, and a fixed frame 10 is provided on the top of the mounting top seat 802, and a lighting module 7 is provided on the fixed frame 10.

[0030] Specifically, when in use, the dust processing module 4 can process and collect the dust during the dynamic compaction operation to reduce the impact of dust on the construction process and meet the construction environment requirements; the continuous construction module 8 can improve the dynamic compaction construction efficiency during equipment operation, and at the same time increase the continuity of equipment operation to meet equipment construction requirements; the lighting module 7 can provide convenience for night construction when in use, so as to facilitate night construction operations.

[0031] Reference Figure 1 、 Figure 2 、 Figure 3 and Figure 4 In a preferred embodiment, a fixing piece 811 is fixedly connected to the inner wall of one side of the mounting column 810, and a driving motor 812 is fixedly connected to the inner wall of the fixing piece 811. The output shaft of the driving motor 812 is connected to the driving gear 813 through a coupling, and a gear ring 814 is provided on the top of the mounting base 9. The mounting column 810 is located inside the gear ring 814, and the driving gear 813 is meshed with the gear ring 814. The outer wall of the gear ring 814 is fixedly connected to the annular frame 809, and the annular frame 809 is provided with two lifting wheels 808; the outer wall of the mounting top seat 802 is provided with four mounting openings, and the inner walls of the four mounting openings are fixedly connected to the guide frames 807. The tops of the inner walls of the four guide frames 807 are fixedly connected to the limiting plates 806, and the bottom ends of the four limiting plates 806 They are respectively fixedly connected to the bottom of the inner walls of the four guide frames 807, and the outer walls of the four limiting plates 806 are slidably connected to the lifting arms 801, and the outer walls of the four lifting arms 801 are respectively in contact with the inner walls of the four guide frames 807; the bottoms of the four lifting arms 801 are fixedly connected to the connecting ribs 803, and the bottom ends of the four connecting ribs 803 are fixedly connected to the tamping hammers 804. Four tamping openings are opened on the top of the equipment frame 5, and the four tamping hammers 804 are respectively located inside the four tamping openings, and the outer walls of the four lifting arms 801 are fixedly connected to the arc-shaped guide frames 805, and the outer walls of the two lifting wheels 808 are in contact with the inner walls of two of the arc-shaped guide frames 805. The top of the equipment frame 5 is fixedly connected to the four limiting frames 6, and the four limiting frames 6 are respectively located outside the four tamping hammers 804.

[0032] Specifically, during construction, the driving motor 812 is started, and the driving motor 812 drives the driving gear 813 to rotate. The driving gear 813 is meshed with the gear ring 814, so that the driving motor 812 can drive the gear ring 814 to rotate, and then the gear ring 814 drives the annular frame 809 to rotate, and drives the lifting wheel 808 to operate. When the lifting wheel 808 contacts the arc guide frame 805, as the lifting wheel 808 moves, the arc guide frame 805 will gradually drive the lifting arm 801 to rise. At this time, the lifting arm 801 can drive the connecting rib 803 and the tamping hammer 804 to rise, and until the lifting wheel 808 is separated from the arc guide frame 805, the arc guide frame 805 will drive the lifting arm 801 to descend, thereby causing the connecting rib 803 and the tamping hammer 804 on the lifting arm 801 to descend, and then the tamping hammer 804 drives the tamping seat 1 to perform tamping construction;

[0033] In a specific application scenario, the continuous construction module 8 is suitable for the foundation compaction construction link, that is, the continuous construction module 8 can perform multi-point compaction construction operations when in use, thereby increasing the work efficiency of the equipment during operation and construction, and when performing construction operations, the equipment can enable multiple compaction hammers 804 to perform compaction operations in turn, thereby reducing the intermittent time during the compaction operation, thereby increasing the work continuity during the operation of the equipment, further improving the construction efficiency of the equipment, and when in use, the limit frame 6 can limit the compaction hammer 804 to ensure the operation and use of the equipment.

[0034] Reference Figure 1 、 Figure 3 and Figure 5 In a preferred embodiment, the lighting module 7 includes a power motor 702, which is fixedly connected to the interior of the fixed frame 10. The output shaft of the power motor 702 is connected to a shaft through a coupling. The top of the shaft is fixedly connected to a lighting base 701. The lighting base 701 is provided with a lighting tube 710, and a sunshade 706 is fixedly connected to the top of the mounting frame; a fixing frame 707 is fixedly connected to the outer wall of one side of the sunshade 706, and the bottom of the fixing frame 707 is connected to the top of the fixed frame 10. The outer walls of the two transmission wheels 703 are provided with the same transmission belt 704; the outer wall of the screw rod 705 is connected to the movable ring 709 through a thread, and the lighting base 701 and the lighting tube 710 are both located inside the movable ring 709, and the inner wall of the movable ring 709 is fixedly connected to the cleaning ring 708, and the inner wall of the cleaning ring 708 is in contact with the outer walls of the lighting base 701 and the lighting tube 710.

[0035] Specifically, during nighttime construction, the power motor 702 is started, and the power motor 702 can drive the shaft and the transmission wheel 703 to rotate, and then the transmission wheel 703 drives the transmission belt 704 to run, thereby rotating the screw rod 705, and the screw rod 705 drives the movable ring 709 to rise and fall, so that the movable ring 709 drives the cleaning ring 708 to clean the surface of the lighting tube 710. After cleaning, the lighting tube 710 is started for lighting, and the angle of the lighting base 701 is adjusted as needed to adjust the lighting range.

[0036] In a specific application scenario, the lighting module 7 is suitable for night construction, that is, the lighting module 7 can improve the convenience of night construction when in use, and is convenient for construction workers to carry out construction work, and the lighting module 7 can adjust the lighting range according to construction needs when in use to increase the practicality of the equipment when in use. At the same time, the equipment can clean the outer wall of the lighting tube 710 when in use to ensure the lighting effect of the lighting tube 710, and the light shielding plate 706 can prevent light from shining on the equipment driver when in use to increase the diversity of the equipment.

[0037] Reference Figure 1 、 Figure 2 、 Figure 6 and Figure 7 In a preferred embodiment, the dust processing module 4 includes a connecting ring warehouse 404 and a collecting warehouse 403. The two collecting warehouses 403 are respectively fixedly connected to the inside of the two fixed brackets 2. The connecting ring warehouse 404 is fixedly connected to the outer wall of the equipment frame 5, and the outer wall of the connecting ring warehouse 404 is provided with multiple dust reduction pipes 401, and the input ends of the multiple dust reduction pipes 401 are fixedly connected to the dust reduction suction cup 402; the bottoms of the two collecting warehouses 403 are connected to the dust suction pump 405 through pipes, and the input ends of the two dust suction pumps 405 are connected to the inside of the connecting ring warehouse 404 through pipes, and the tops of the two collecting warehouses 403 are provided with fixed openings, and the inner walls of the two fixed openings are provided with air filter plates 407. The tops of the inner walls of the two collecting warehouses 403 are fixedly connected with three telescopic springs 408, and the bottom ends of the three telescopic springs 408 on the same side are fixedly connected to the same vibration frame 406, and the two vibration frames 406 are respectively located below the two air filter plates 407.

[0038] Specifically, during the construction process, the dust suction pump 405 is started and performs a dust suction operation, so that the dust generated during the dynamic tamping construction can be lifted by the dust reduction suction cup 402 and enter the dust reduction pipe 401, and then transported to the inside of the connecting ring warehouse 404 through the dust reduction pipe 401. At this time, the dust inside the connecting ring warehouse 404 can be lifted by the dust suction pump 405 and transported to the inside of the collection warehouse 403, and the excess air is discharged through the air filter plate 407. At this time, when the airflow enters the collection warehouse 403, the telescopic spring 408 can drive the vibration frame 406 to vibrate up and down, and collide with the air filter plate 407 to prevent the air filter plate 407 from being blocked;

[0039] In a specific application scenario, the dust treatment module 4 is suitable for the dynamic compaction construction link, that is, the dust treatment module 4 can reduce the dust raised during the dynamic compaction construction when in use, avoid the dust from affecting the construction environment, and improve the use effect of the equipment. When in use, the dust treatment module 4 can collect dust to facilitate construction personnel to centrally process the dust. When collecting dust, the telescopic spring 408 can make the vibration frame 406 vibrate up and down under the drive of the airflow, thereby avoiding clogging of the air filter plate 407 and ensuring the use and operation of the equipment.

[0040] A method for using a construction foundation dynamic compaction construction device, using the construction foundation dynamic compaction construction device as described above, comprises the following steps:

[0041] The first step is to connect the equipment to the construction machinery through the connecting base 3. During construction, the driving motor 812 is started, and the driving gear 813 is driven by the driving motor 812 to rotate. The driving gear 813 is meshed with the gear ring 814, so that the driving motor 812 can drive the gear ring 814 to rotate, and then the gear ring 814 drives the annular frame 809 to rotate, and drives the lifting wheel 808 to operate. When the lifting wheel 808 contacts the arc guide frame 805, as the lifting wheel 808 moves, the arc guide frame 805 will gradually drive the lifting arm 801 to rise. At this time, the lifting arm 801 can drive the connecting rib 803 and the tamping hammer 804 to rise, and until the lifting wheel 808 is separated from the arc guide frame 805, the arc guide frame 805 will drive the lifting arm 801 to descend, thereby causing the connecting rib 803 and the tamping hammer 804 on the lifting arm 801 to descend, and then the tamping hammer 804 drives the tamping seat 1 to perform tamping construction;

[0042] Step 2: During the construction process, the dust suction pump 405 is started, and the dust suction pump 405 performs a dust suction operation, so that the dust generated during the dynamic tamping construction can be lifted by the dust reduction suction cup 402 to enter the dust reduction pipe 401, and then transported to the inside of the connecting ring warehouse 404 through the dust reduction pipe 401. At this time, the dust inside the connecting ring warehouse 404 can be lifted by the dust suction pump 405 to be transported to the inside of the collection bin 403, and the excess air is discharged through the air filter plate 407. At this time, when the airflow enters the collection bin 403, the telescopic spring 408 can drive the vibration frame 406 to vibrate up and down, and collide with the air filter plate 407 to prevent the air filter plate 407 from being blocked;

[0043] Step 3. During nighttime construction, start the power motor 702. The power motor 702 can drive the shaft and the transmission wheel 703 to rotate, and then drive the transmission belt 704 to run through the transmission wheel 703, so that the screw rod 705 rotates, and the screw rod 705 drives the movable ring 709 to rise and fall, so that the movable ring 709 drives the cleaning ring 708 to clean the surface of the lighting tube 710. After cleaning, start the lighting tube 710 for lighting, and adjust the angle of the lighting base 701 as needed to adjust the lighting range.

[0044] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A construction device for compacting foundation of an engineering building, comprising a device frame (5), characterized in that: The bottom of the equipment frame (5) is provided with four strong compaction seats (1), and the outer wall of one side of the equipment frame (5) is fixedly connected to a connection base (3), the outer wall of one side of the equipment frame (5) is fixedly connected to two fixed brackets (2), and the inside of the two fixed brackets (2) and the outside of the equipment frame (5) are provided with a dust treatment module (4), the top of the equipment frame (5) is fixedly connected to a mounting base (9), the top of the mounting base (9) is provided with a continuous construction module (8), and the continuous construction module (8) includes a mounting column (810), the mounting column (810) is fixedly connected to the top of the mounting base (9), and the mounting column (810) is fixedly connected to the top of the mounting base (9). ) is fixedly connected to the top of the mounting base (802), and a fixing frame (10) is provided on the top of the mounting base (802), and a lighting module (7) is provided on the fixing frame (10); a fixing piece (811) is fixedly connected to the inner wall of one side of the mounting column (810), and a driving motor (812) is fixedly connected to the inner wall of the fixing piece (811), and the output shaft of the driving motor (812) is connected to the driving gear (813) through a coupling, and a gear ring (814) is provided on the top of the mounting base (9), the mounting column (810) is located inside the gear ring (814), the driving gear (813) is meshed with the gear ring (814), and the gear ring The outer wall of (814) is fixedly connected to a ring frame (809), and the ring frame (809) is provided with two lifting wheels (808); the outer wall of the mounting top seat (802) is provided with four mounting openings, and the inner walls of the four mounting openings are fixedly connected to the guide frame (807), and the tops of the inner walls of the four guide frames (807) are fixedly connected to the limiting plates (806), and the bottom ends of the four limiting plates (806) are respectively fixedly connected to the bottom ends of the inner walls of the four guide frames (807), and the outer walls of the four limiting plates (806) are movably connected to the lifting arms (801), and the outer walls of the four lifting arms (801) are respectively connected to the inner walls of the four guide frames (807). The bottoms of the four lifting arms (801) are all fixedly connected to connecting ribs (803), the bottom ends of the four connecting ribs (803) are all fixedly connected to tamping hammers (804), the top of the equipment frame (5) is provided with four tamping openings, the four tamping hammers (804) are respectively located inside the four tamping openings, and the outer walls of the four lifting arms (801) are all fixedly connected to arc-shaped guide frames (805), the outer walls of the two lifting wheels (808) are in contact with the inner walls of two of the arc-shaped guide frames (805), the top of the equipment frame (5) is fixedly connected to four limiting frames (6), and the four limiting frames (6) are respectively located outside the four tamping hammers (804).

2. The construction foundation dynamic compaction construction device according to claim 1, characterized in that: The lighting module (7) includes a power motor (702), which is fixedly connected to the interior of the fixed frame (10). The output shaft of the power motor (702) is connected to a shaft via a coupling, the top end of the shaft is fixedly connected to a lighting base (701), a lighting tube (710) is provided on the lighting base (701), and a light shielding plate (706) is fixedly connected to the top of the mounting frame.

3. The construction foundation dynamic compaction construction device according to claim 2, characterized in that: The outer wall of one side of the sunshade (706) is fixedly connected to a fixing frame (707), the bottom of the fixing frame (707) and the top of the fixing frame (10) are movably connected to the same screw rod (705), and the outer walls of the screw rod (705) and the shaft are both fixedly connected to a transmission wheel (703), and the outer walls of the two transmission wheels (703) are provided with the same transmission belt (704).

4. The construction foundation dynamic compaction construction device according to claim 3, characterized in that: The outer wall of the screw rod (705) is movably connected to a movable ring (709), the lighting base (701) and the lighting tube (710) are both located inside the movable ring (709), and the inner wall of the movable ring (709) is fixedly connected to a cleaning ring (708), and the inner wall of the cleaning ring (708) is in contact with the outer walls of the lighting base (701) and the lighting tube (710).

5. The construction foundation dynamic compaction construction device according to claim 4, characterized in that: The dust processing module (4) includes a connecting ring bin (404) and a collecting bin (403), the two collecting bins (403) are fixedly connected to the inside of the two fixed brackets (2), the connecting ring bin (404) is fixedly connected to the outer wall of the equipment frame (5), and the outer wall of the connecting ring bin (404) is provided with a plurality of dust reduction pipes (401), and the input ends of the plurality of dust reduction pipes (401) are all fixedly connected to the dust reduction suction cups (402).

6. The construction foundation dynamic compaction construction device according to claim 5, characterized in that: The bottoms of the two collecting bins (403) are connected to a dust suction pump (405) via a pipe, the input ends of the two dust suction pumps (405) are connected to the interior of the communicating ring bin (404) via a pipe, and the tops of the two collecting bins (403) are provided with a fixed opening, the inner walls of the two fixed openings are provided with an air filter plate (407), and the tops of the inner walls of the two collecting bins (403) are fixedly connected to three telescopic springs (408), and the bottom ends of the three telescopic springs (408) on the same side are fixedly connected to the same vibration frame (406), and the two vibration frames (406) are respectively located below the two air filter plates (407).

7. A method for using a construction foundation dynamic compaction construction device, using the construction foundation dynamic compaction construction device according to claim 6, characterized in that: The steps include: Step 1: Connect the equipment to the construction machine through the connection base (3), and start the drive motor (812), the drive motor (812) drives the annular frame (809) to rotate, and then drives the lifting wheel (808) to move, so that the lifting wheel (808) lifts the arc guide frame (805), and then drives the tamping hammer (804) to rise, until the lifting wheel (808) is separated from the arc guide frame (805), so that the tamping hammer (804) falls to perform the tamping operation; Step 2: During the construction process, the dust suction pump (405) is started. The dust suction pump (405) sucks the construction dust into the connecting ring bin (404) through the dust suppression suction cup (402) and the dust suppression pipe (401), and transports the dust to the inside of the collection bin (403) through the dust suction pump (405) to collect the dust until the construction is completed; Step 3: During nighttime construction, the power motor (702) drives the screw (705) to rotate through the transmission belt (704) and the transmission wheel (703), thereby driving the movable ring (709) and the cleaning ring (708) to clean the lighting tube (710). When in use, the lighting tube (710) is started, the lighting tube (710) is illuminated, and the power motor (702) drives the lighting base (701) and the lighting tube (710) to rotate to adjust the lighting range.

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