A high-rise building foundation compaction device for reducing surrounding vibration

Abstract

The present invention discloses a high-rise foundation compaction device for reducing surrounding vibration, belonging to the field of foundation compaction technology. The present invention includes a machine body, a plurality of legs are installed on the machine body, each of the legs is rotatably connected to a mud wheel, two first slide grooves are provided at the bottom of the machine body, a slide plate is slidably connected in each of the first slide grooves, and a compaction block is connected at the lower end of the two slide plates, a first fixed beam and a second fixed beam are provided between the two side walls of the machine body, a motor is installed at the inner bottom end of the machine body, a compaction assembly and a transmission assembly are connected to the motor, the compaction assembly can be adjusted according to the soil density, and the transmission assembly enables the mud wheel to drive the device to move, without manual push and pull, saving manpower, and a dust reduction assembly and a shock absorption assembly are provided on the machine body, the dust reduction assembly reduces the floating dust generated by foundation compaction, and the shock absorption assembly reduces the vibration effect of the handle on the operator.

Description

Technical Field

[0001] The invention relates to the technical field of foundation compaction, and in particular to a high-rise building foundation compaction device that reduces surrounding vibrations. Background Art

[0002] The foundation compaction is mainly to reinforce the foundation through manual and mechanical work to ensure the strength of the foundation. In the process of foundation compaction, a foundation compaction device is needed, which is usually composed of a reciprocating telescopic connecting rod and a compaction block. The traditional compaction device requires a lot of manpower to push and pull it to compact the foundation at different positions. Due to the difference in foundation density, when encountering foundations with different densities, the device needs to be adjusted or replaced with other power compactors. The adjustment and replacement process is relatively cumbersome, and a large amount of floating dust generated by compaction is dispersed in the air, which has an adverse effect on the operator and the surrounding environment. The vibration generated by the compactor compacting the foundation is directly transmitted to the operator through the handle. Long-term vibration also has an adverse effect on the operator's physical function. Therefore, how to further optimize the foundation compaction device has become a problem that needs to be solved at present. Summary of the invention

[0003] The purpose of the present invention is to provide a high-rise building foundation compaction device for reducing surrounding vibrations, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A high-rise foundation compacting device for reducing surrounding vibrations, the high-rise foundation compacting device for reducing surrounding vibrations comprises a body, a plurality of legs are installed on the body, each of the legs is rotatably connected to a mud wheel, two first slide grooves are provided at the bottom of the body, a slide plate is slidably connected in each of the first slide grooves, a compacting block is connected at the lower ends of the two slide plates, a first fixed beam and a second fixed beam are provided between the side walls of the body, a motor is installed at the inner bottom end of the body, a compacting assembly and a transmission assembly are connected to the motor, the compacting assembly can be adjusted according to the soil density, the transmission assembly enables the mud wheel to drive the device to move, no manual pushing and pulling is required, and manpower is saved, a dust reduction assembly and a shock absorbing assembly are provided on the body, the dust reduction assembly reduces floating dust generated by foundation compaction, and the shock absorbing assembly reduces the vibration effect of the handle on the operator.

[0006] The tamping assembly includes a second bevel gear, a roller, and a limit block, the roller is rotatably connected to the first fixed beam and the second fixed beam, a turntable is provided at both ends of the roller, the roller is provided with a groove near the first fixed beam, the second bevel gear is provided with a first limit groove, the second bevel gear is provided with a convex block, the second bevel gear is sleeved on the outer surface of the roller, the outer surface of the first limit groove is sleeved with a first limit sleeve, the first limit sleeve is installed with a first push rod, the upper end of the body is provided with two second slide grooves, firstly start the motor through the controller to control the first electric telescopic machine to push the first push rod, so that the second bevel gear is meshed with the first bevel gear, and the second The two bevel gears drive the rollers to rotate, the rollers drive the turntable to rotate, the turntable drives the connecting rod to move through the limit block, the connecting rod drives the tamping block on the slide plate to move, so as to compact the foundation. The threaded rod is driven by controlling the small motor to make the limit block change its position in the third limit groove after following the rotation of the threaded rod, thereby changing the position of one end of the connecting rod to the center of the turntable, so that the movement trajectory of the connecting rod is changed. Under the same output power of the motor, the slide plate can drive the tamping block to compact the foundation at different heights and different vibration frequencies, which is convenient for the operator to quickly adjust the compaction process according to the density of the foundation soil, thereby improving the compaction efficiency of the foundation.

[0007] The upper end of the body is provided with a first electric telescopic machine and a second electric telescopic machine, one end of the first push rod is connected to the telescopic end of the first electric telescopic machine, the first push rod is located in a second slide groove close to the first electric telescopic machine, the protrusion is slidably connected to the groove, the second bevel gear is rotatably connected to the first limit sleeve, and a third limit groove is opened on each of the turntables.

[0008] A small motor is installed in each of the third limit grooves, and the small motor is located at the center of the turntable. A threaded rod is connected to the output end of the small motor, and the limit block is slidably connected to the third limit groove. A threaded groove is provided in the limit block, and the limit block is threadedly connected to the threaded rod. A connecting rod is hinged on the limit block, and the connecting rod is hinged to the slide plate. The second electric telescopic machine is controlled by the controller to push the second push rod, so that the third bevel gear is engaged with the motor, the fourth bevel gear is engaged with the fifth bevel gear, the third bevel gear drives the fourth bevel gear to rotate, and the fourth bevel gear drives the fifth bevel gear to rotate, then the transmission wheel of the reducer rotates, and the transmission wheel drives the sixth bevel gear on the shaft rod to rotate through the transmission belt, the sixth bevel gear drives the seventh bevel gear to rotate, the seventh bevel gear drives the sprocket on the transmission roller to rotate, and the chain drives the mud wheel on the transmission shaft to rotate, so that the machine body drives the tamping block to move, and the foundation compaction efficiency is improved. At the same time, there is no need for the operator to use a lot of physical strength to perform displacement processing on the tamping device, which greatly reduces the physical expenditure of the operator.

[0009] The transmission assembly includes a third bevel gear, a reducer, and a seventh bevel gear. The third bevel gear is sleeved on the outer surface of a roller, and the roller rotates in the third bevel gear. A second limiting groove is provided on the third bevel gear, and a fourth bevel gear is installed on the third bevel gear. A second limiting sleeve is sleeved on the outer surface of the second limiting groove, and a second push rod is installed on the second limiting sleeve. The third bevel gear is rotatably connected to the second limiting sleeve, one end of the second push rod is connected to the telescopic end of the second electric telescopic machine, and the second push rod is located in the second slide groove close to the second electric telescopic machine.

[0010] The reducer is installed on one side of the motor, and the two ends of the reducer are respectively installed with a fifth bevel gear and a transmission wheel. A fixed frame is arranged at the bottom end of the body, and a shaft rod is rotatably connected in the fixed frame. A sixth bevel gear is arranged at one end of the shaft rod, and a transmission belt is sleeved on the shaft rod and the transmission wheel. The seventh bevel gear is meshed and connected with the sixth bevel gear. The small motor, the first electric telescopic machine and the second electric telescopic machine can be flexibly controlled by the controller. When there is no need to compact the foundation, the first electric telescopic machine is controlled by the controller to retract the first push rod, so that the second bevel gear is disconnected from the meshing state of the motor, and the roller no longer drives the turntable to rotate. The small motor is controlled to make the limit block close to the center of the circle, so that the tamping block maintains a gap with the ground when it is not working, so that the mud wheel drives the body to move. The second electric telescopic machine is controlled by the controller to retract the second push rod, so that the third bevel gear is not driven by the motor, and the mud wheel does not move. Then the second bevel gear is controlled to mesh with the motor, so that the tamping block can perform fixed-point tamping on the foundation, thereby realizing multifunctional foundation tamping.

[0011] A linkage roller is installed at one end of the seventh bevel gear, and both ends of the body are rotatably connected with transmission rollers, one of which is connected to the seventh bevel gear, and the other is connected to the linkage roller, wherein two legs are provided with rings, and a transmission shaft is rotatably connected in the rings, and the transmission shaft is connected to the mud wheel, and sprockets are provided on the transmission shaft and the transmission roller, and chains are provided on the surfaces of the two adjacent sprockets.

[0012] The dust suppression component includes two water tanks, two fourth limiting grooves are provided at the lower end of the body, a stabilizing rod is slidably connected in each of the fourth limiting grooves, the lower end of each stabilizing rod is connected to a tamping block, a sleeve is provided between each water tank and the bottom end of the body, a piston plate is provided at the upper end of each stabilizing rod, and the piston plate is located in the sleeve, when the second bevel gear is in meshing state with the motor, the tamping block drives the stabilizing rod to reciprocate, and a proper amount of water is added to the water tank through the water filling port, and the water in the water tank is The pressure of the external atmospheric pressure and the action of the piston plate flow into the water tank through the first one-way valve. The water in the water tank is squeezed by the piston plate during the rising process of the stabilizer bar. The squeezed water is transported to the water pipe through the second one-way valve and the connecting pipe, and then atomized and sprayed out by multiple atomizing nozzles to adsorb the floating dust generated by the compaction blocks when compacting the foundation, reduce the amount of floating dust generated by the foundation compaction work, and provide good protection for the respiratory health of the operators and the surrounding environment. The stabilizer bar, based on the slide plate, also plays a role in stabilizing the compaction blocks.

[0013] The water tank is provided with a water injection port, and the water injection port is provided with an air inlet. A first one-way valve is provided at the connection between the water tank and the sleeve, each sleeve is connected with a connecting pipe, each connecting pipe is connected with a water pipe, each water pipe is provided with a plurality of atomizing nozzles, a second one-way valve is provided at the connection between the sleeve and the connecting pipe, and a water tank is formed between the piston plate and the sleeve.

[0014] The shock absorbing assembly includes a shock absorbing groove, a shock absorber is connected in the shock absorbing groove, a spring is connected between the shock absorber and the shock absorbing groove, a bracket is connected to the shock absorber, a handle is installed on the bracket, a controller is arranged on the handle, the motor, the first electric telescopic machine and the second electric telescopic machine are all electrically connected to the controller, when the tamping block tamps the foundation, the bracket acts on the shock absorber and the spring, effectively alleviates the vibration of the handle brought by the machine body, so that the operator will not be affected by the strong vibration when holding the handle, reducing the adverse effects on the operator's body function.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0016] 1. The controller can flexibly control the small motor, and when there is no need to compact the foundation, the controller can control the retraction of the first push rod to disconnect the meshing state of the second bevel gear and the motor, and the roller no longer drives the turntable to rotate. The small motor is controlled to make the limit block close to the center of the circle, so that the compacting block maintains a gap with the ground when it is not working, which is convenient for the mud wheel to drive the body to move. The controller controls the retraction of the second push rod so that the third bevel gear is not driven by the motor and the mud wheel does not move. Then the second bevel gear is controlled to engage with the motor, so that the compacting block can compact the foundation at a fixed point, thereby realizing multifunctional foundation compaction.

[0017] 2. By controlling the small motor to drive the threaded rod, the limit block changes position in the third limit groove after following the rotation of the threaded rod, and then changes the position from one end of the connecting rod to the center of the turntable, so that the movement trajectory of the connecting rod changes. Under the same output power of the motor, the slide board can drive the compaction block to compact the foundation at different heights and different vibration frequencies, which is convenient for the operator to quickly adjust the compaction process according to the density of the foundation soil, thereby improving the compaction efficiency of the foundation.

[0018] 3. When the second bevel gear is in meshing state with the motor, the tamping block drives the stabilizing bar to do reciprocating motion, and a proper amount of water is added into the water tank through the water filling port. The water in the water tank flows into the water tank through the first one-way valve under the pressure of the external atmospheric pressure and the action of the piston plate. The water in the water tank is squeezed by the piston plate during the rising process of the stabilizing bar, and the squeezed water is transported to the water pipe through the second one-way valve and the connecting pipe, and then sprayed out by multiple atomizing nozzles to adsorb the floating dust generated by the tamping block when the foundation is compacted, reduce the amount of floating dust generated by the foundation compaction work, and provide good protection for the respiratory health of the operator and the surrounding environment. The stabilizing bar, based on the slide plate, also plays a role in stabilizing the tamping block.

[0019] 4. When the tamping block is compacting the foundation, the bracket acts on the shock absorber and the spring to effectively alleviate the vibration of the handle brought by the machine body, so that the operator will not be affected by strong vibration when holding the handle, reducing the adverse effects on the operator's physical functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of a first three-dimensional structure of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0022] Figure 2It is a second three-dimensional structural schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0023] Figure 3 It is a schematic diagram of a top view of the structure of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0024] Figure 4 It is a first stereoscopic cross-sectional structural schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0025] Figure 5 It is a second stereoscopic cross-sectional structural schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0026] Figure 6 It is a third stereoscopic cross-sectional structural schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0027] Figure 7 It is a fourth stereoscopic cross-sectional structural schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations according to the present invention;

[0028] Figure 8 It is a schematic diagram of a high-rise building foundation compaction device for reducing surrounding vibrations of the present invention, in which one end of the connecting rod is adjustable on a rotating disk;

[0029] Fig. 9 It is a schematic diagram of the structure of the second bevel gear, the rotating roller and the first limit sleeve of a high-rise foundation compaction device for reducing surrounding vibrations of the present invention;

[0030] Fig.10 It is a schematic diagram of the structure of the third bevel gear, the fourth bevel gear and the second limit sleeve of a high-rise foundation compaction device for reducing surrounding vibrations of the present invention;

[0031] In the figure: 1, machine body; 101, first fixed beam; 102, second fixed beam; 103, first slide; 104, slide plate; 105, second slide; 2, tamping block; 3, motor; 301, first bevel gear; 4, second bevel gear; 401, first limit groove; 4011, first limit sleeve; 4012, first push rod; 4013, first electric telescopic machine; 402, convex block; 4021, groove; 5, roller; 501, turntable; 502, third limit groove; 503, small motor; 504, threaded rod; 505, limit block; 506, connecting rod; 6, third bevel gear; 601, second limit groove; 6011, second limit sleeve; 6012, second push rod; 6013, second electric telescopic machine; 602, fourth bevel gear; 7, reducer; 701, fifth bevel gear; 702, transmission wheel; 703, transmission belt; 704, sixth bevel gear; 705, fixed frame; 8, seventh bevel gear; 801, linkage roller; 802, transmission roller; 9, outrigger; 901, collar; 10, chain; 11, sprocket; 12, mud wheel; 13, fourth limit groove; 131, stabilizer bar; 132, piston plate; 14, water tank; 141, water inlet; 142, first one-way valve; 15, sleeve; 151, second one-way valve; 152, water tank; 16, connecting pipe; 17, water pipe; 18, atomizing nozzle; 19, shock absorbing groove; 20, shock absorber; 21, spring; 22, bracket; 23, handle; 24, controller. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] See also Figure 1-Figure 10 , the present invention provides a technical solution:

[0034] A high-rise foundation compacting device for reducing surrounding vibrations, the high-rise foundation compacting device for reducing surrounding vibrations comprises a body 1, a plurality of legs 9 are mounted on the body 1, each leg 9 is rotatably connected to a mud wheel 12, two first slide grooves 103 are provided at the bottom of the body 1, a slide plate 104 is slidably connected in each first slide groove 103, a compacting block 2 is connected at the lower ends of the two slide plates 104, a first fixed beam 101 and a second fixed beam 102 are arranged between the inner side walls of the body 1, a motor 3 is mounted on the inner bottom end of the body 1, a compacting assembly and a transmission assembly are connected to the motor 3, the compacting assembly can be adjusted according to the soil density, the transmission assembly enables the mud wheel 12 to drive the device to move, no manual pushing and pulling is required, and manpower is saved, a dust reduction assembly and a shock absorbing assembly are arranged on the body 1, the dust reduction assembly reduces the floating dust generated by foundation compaction, and the shock absorbing assembly reduces the vibration effect of the handle 23 on the operator.

[0035] The compacting assembly includes a second bevel gear 4, a roller 5, and a limit block 505. The roller 5 is rotatably connected to the first fixed beam 101 and the second fixed beam 102. A turntable 501 is provided at both ends of the roller 5. A groove 4021 is provided at the roller 5 near the first fixed beam 101. The second bevel gear 4 is provided with a first limit groove 401. A protrusion 402 is provided in the second bevel gear 4. The second bevel gear 4 is sleeved on the outer surface of the roller 5. The outer surface of the first limit groove 401 is sleeved with a first limit sleeve 4011. The first limit sleeve 4011 is installed with a first push rod 4012. Two second slide grooves 105 are provided at the upper end of the body 1. The motor 3 is first started by the controller 24 to control the first electric telescopic machine 4013 to push the first push rod 4012, so that the second bevel gear 4 is meshed with the first bevel gear 301, and the second The bevel gear 4 drives the roller 5 to rotate, and the roller 5 drives the turntable 501 to rotate. The turntable 501 drives the connecting rod 506 to move through the limit block 505, and the connecting rod 506 drives the tamping block 2 on the slide plate 104 to move, so as to compact the foundation. The threaded rod 504 is driven by controlling the small motor 503 to make the limit block 505 change its position in the third limit groove 502 after following the rotation of the threaded rod 504, and then change the position of one end of the connecting rod 506 to the center of the turntable 501, so that the movement trajectory of the connecting rod 506 is changed. Under the same output power of the motor 3, the slide plate 104 can drive the tamping block 2 to compact the foundation at different heights and different vibration frequencies, which is convenient for the operator to quickly adjust the compaction process according to the density of the foundation soil, thereby improving the compaction efficiency of the foundation.

[0036] The upper end of the body 1 is provided with a first electric telescopic machine 4013 and a second electric telescopic machine 6013, one end of the first push rod 4012 is connected to the telescopic end of the first electric telescopic machine 4013, the first push rod 4012 is located in the second slide groove 105 close to the first electric telescopic machine 4013, the protrusion 402 is slidably connected to the groove 4021, the second bevel gear 4 is rotatably connected to the first limit sleeve 4011, and a third limit groove 502 is opened on each turntable 501.

[0037] A small motor 503 is installed in each third limiting groove 502, and the small motor 503 is located at the center of the rotating disk 501. The output end of the small motor 503 is connected to a threaded rod 504. The limiting block 505 is slidably connected to the third limiting groove 502. A threaded groove is provided in the limiting block 505. The limiting block 505 is threadedly connected to the threaded rod 504. A connecting rod 506 is hinged on the limiting block 505, and the connecting rod 506 is hinged to the slide plate 104. The controller 24 controls the second electric telescopic machine 6013 to push the second push rod 6012, so that the third bevel gear 6 is meshed with the motor 3, the fourth bevel gear 602 is meshed with the fifth bevel gear 701, and the third bevel gear 6 is driven by the third bevel gear 6. The fourth bevel gear 602 is driven to rotate, and the fourth bevel gear 602 in turn drives the fifth bevel gear 701 to rotate, and then the transmission wheel 702 of the reducer 7 rotates, and the transmission wheel 702 drives the sixth bevel gear 704 on the shaft rod to rotate through the transmission belt 703, and the sixth bevel gear 704 drives the seventh bevel gear 8 to rotate, and the seventh bevel gear 8 drives the sprocket 11 on the transmission roller 802 to rotate, and the chain 10 drives the mud wheel 12 on the transmission shaft to rotate, so that the machine body 1 drives the compacting block 2 to move, and improves the foundation compaction efficiency. At the same time, there is no need for the operator to use a lot of physical strength to displace the compacting device, which greatly reduces the physical expenditure of the operator.

[0038] The transmission assembly includes a third bevel gear 6, a reducer 7, and a seventh bevel gear 8. The third bevel gear 6 is sleeved on the outer surface of the roller 5, and the roller 5 rotates in the third bevel gear 6. The third bevel gear 6 is provided with a second limiting groove 601, and a fourth bevel gear 602 is installed on the third bevel gear 6. The outer surface of the second limiting groove 601 is sleeved with a second limiting sleeve 6011, and a second push rod 6012 is installed on the second limiting sleeve 6011. The third bevel gear 6 is rotatably connected to the second limiting sleeve 6011, one end of the second push rod 6012 is connected to the telescopic end of the second electric telescopic machine 6013, and the second push rod 6012 is located in the second slide groove 105 close to the second electric telescopic machine 6013.

[0039] The reducer 7 is installed on one side of the motor 3, and the fifth bevel gear 701 and the transmission wheel 702 are installed at both ends of the reducer 7, respectively. A fixing frame 705 is arranged at the bottom end of the body 1, and a shaft is rotatably connected in the fixing frame 705, and a sixth bevel gear 704 is arranged at one end of the shaft, and a transmission belt 703 is sleeved on the shaft and the transmission wheel 702, and the seventh bevel gear 8 is meshed and connected with the sixth bevel gear 704. The small motor 503, the first electric telescopic machine 4013 and the second electric telescopic machine 6013 can be flexibly controlled by the controller 24. When there is no need to compact the foundation, the first electric telescopic machine 4013 is controlled by the controller 24. 13 retracts the first push rod 4012 to disconnect the meshing state of the second bevel gear 4 and the motor 3, and the roller 5 no longer drives the turntable 501 to rotate, and controls the small motor 503 to make the limit block 505 close to the center of the circle, so that the tamping block 2 maintains a gap with the ground when it is not working, which is convenient for the mud wheel 12 to drive the body 1 to move, and controls the second electric telescopic machine 6013 through the controller 24 to retract the second push rod 6012, so that the third bevel gear 6 is not driven by the motor 3, and the mud wheel 12 does not move, and then controls the second bevel gear 4 to mesh with the motor 3, so that the tamping block 2 can perform fixed-point tamping treatment on the foundation, thereby realizing multifunctional foundation tamping treatment.

[0040] A linkage roller 801 is installed at one end of the seventh bevel gear 8, and both ends of the body 1 are rotatably connected with transmission rollers 802, one of which is connected to the seventh bevel gear 8, and the other is connected to the linkage roller 801, wherein two legs 9 are provided with sleeves 901, and a transmission shaft is rotatably connected inside the sleeves 901, and the transmission shaft is connected to the mud wheel 12, and sprockets 11 are provided on the transmission shaft and the transmission roller 802, and chains 10 are sleeved on the surfaces of two adjacent sprockets 11.

[0041] The dust suppression assembly includes two water tanks 14. Two fourth limiting grooves 13 are provided at the lower end of the body 1. A stabilizing rod 131 is slidably connected inside each of the fourth limiting grooves 13. The lower end of each stabilizing rod 131 is connected to the tamping block 2. A sleeve 15 is provided between each water tank 14 and the bottom end of the body 1. A piston plate 132 is provided at the upper end of each stabilizing rod 131. The piston plate 132 is located in the sleeve 15. When the second bevel gear 4 and the motor 3 are in meshing state, the tamping block 2 drives the stabilizing rod 131 to reciprocate. A proper amount of water is added to the water tank 14 through the water injection port 141. The water in the water tank 14 is filled with water in the outside. The air pressure and the action of the piston plate 132 flow into the water tank 152 through the first one-way valve 142. The water in the water tank 152 is squeezed by the piston plate 132 during the rising process of the stabilizing rod 131. The squeezed water is transported to the water pipe 17 through the second one-way valve 151 and the connecting pipe 16, and then atomized and sprayed out by multiple atomizing nozzles 18 to adsorb the floating dust generated by the tamping block 2 when the foundation is tamped, reduce the amount of floating dust generated by the foundation tamping work, and provide good protection for the respiratory health of the operators and the surrounding environment. The stabilizing rod 131, on the basis of the slide plate 104, also plays a role in stabilizing the tamping block 2.

[0042] The water tank 14 is provided with a water injection port 141, and an air inlet is provided on the water injection port 141. A first one-way valve 142 is provided at the connection between the water tank 14 and the sleeve 15, each sleeve 15 is connected with a connecting pipe 16, each connecting pipe 16 is connected with a water pipe 17, each water pipe 17 is provided with a plurality of atomizing nozzles 18, a second one-way valve 151 is provided at the connection between the sleeve 15 and the connecting pipe 16, and a water tank 152 is formed between the piston plate 132 and the sleeve 15.

[0043] The shock absorbing assembly includes a shock absorbing groove 19, a shock absorber 20 is connected in the shock absorbing groove 19, a spring 21 is connected between the shock absorber 20 and the shock absorbing groove 19, a bracket 22 is connected to the shock absorber 20, a handle 23 is installed on the bracket 22, a controller 24 is provided on the handle 23, the motor 3, the first electric telescopic machine 4013 and the second electric telescopic machine 6013 are all electrically connected to the controller 24, when the tamping block 2 compacts the foundation, the bracket 22 acts on the shock absorber 20 and the spring 21, effectively alleviates the vibration of the handle 23 brought by the machine body 1, so that the operator will not be affected by the strong vibration when holding the handle 23, reducing the adverse effects on the operator's body function.

[0044] The working principle of the present invention is as follows: first, the motor 3 is started by the controller 24, and the first electric telescopic machine 4013 is controlled to push the first push rod 4012, so that the second bevel gear 4 is meshed with the first bevel gear 301, and the second bevel gear 4 drives the roller 5 to rotate, and the roller 5 drives the turntable 501 to rotate, and the turntable 501 drives the connecting rod 506 to move through the limit block 505, and the connecting rod 506 drives the compacting block 2 on the slide plate 104 to move, so as to compact the foundation, and the small motor 503 is controlled to drive the thread Rod 504, so that the position of the limit block 505 changes in the third limit groove 502 after following the rotation of the threaded rod 504, and then changes the position of one end of the connecting rod 506 to the center of the rotating disk 501, so that the movement trajectory of the connecting rod 506 changes. Under the same output power of the motor 3, the slide plate 104 can drive the compacting block 2 to compact the foundation at different heights and different vibration frequencies, which is convenient for the operator to quickly adjust the compaction process according to the density of the foundation soil, thereby improving the compaction efficiency of the foundation;

[0045] The controller 24 controls the second electric telescopic machine 6013 to push the second push rod 6012, so that the third bevel gear 6 is meshed with the motor 3, the fourth bevel gear 602 is meshed with the fifth bevel gear 701, the third bevel gear 6 drives the fourth bevel gear 602 to rotate, the fourth bevel gear 602 drives the fifth bevel gear 701 to rotate, and then the transmission wheel 702 of the reducer 7 rotates, the transmission wheel 702 drives the sixth bevel gear 704 on the shaft to rotate through the transmission belt 703, the sixth bevel gear 704 drives the seventh bevel gear 8 to rotate, the seventh bevel gear 8 drives the sprocket 11 on the transmission roller 802 to rotate, and the chain 10 drives the mud wheel 12 on the transmission shaft to rotate, so that the machine body 1 drives the tamping block 2 to move, and the foundation compaction efficiency is improved. At the same time, there is no need for the operator to use a lot of physical strength to perform displacement processing on the tamping device, which greatly reduces the physical expenditure of the operator;

[0046] The small motor 503, the first electric telescopic machine 4013 and the second electric telescopic machine 6013 can be flexibly controlled by the controller 24. When there is no need to compact the foundation, the first electric telescopic machine 4013 is controlled by the controller 24 to retract the first push rod 4012, so that the second bevel gear 4 is disconnected from the motor 3, and the roller 5 no longer drives the turntable 501 to operate. The small motor 503 is controlled to make the limit block 505 close to the center of the circle, so that the compacting block 2 maintains a gap with the ground when it is not working, so that the mud wheel 12 can drive the machine body 1 to move;

[0047] When the foundation needs to be compacted at a fixed point, the controller 24 controls the second electric telescopic machine 6013 to retract the second push rod 6012, so that the third bevel gear 6 is not driven by the motor 3, and the mud wheel 12 does not move, and then the second bevel gear 4 is controlled to mesh with the motor 3, so that the compacting block 2 can compact the foundation at a fixed point, thereby realizing a multifunctional foundation compaction process;

[0048] When the tamping block 2 tamps the foundation, the bracket 22, the shock absorber 20 and the spring 21 effectively alleviate the vibration of the handle 23 brought by the machine body 1, so that the operator will not be strongly shaken when holding the handle 23, thereby reducing the adverse effects on the operator's body functions;

[0049] When the second bevel gear 4 and the motor 3 are in meshing state, the tamping block 2 drives the stabilizing rod 131 to do reciprocating motion, and an appropriate amount of water is added to the water tank 14 through the water filling port 141. The water in the water tank 14 flows into the water tank 152 through the first one-way valve 142 under the pressure of the external atmospheric pressure and the action of the piston plate 132. The water in the water tank 152 is squeezed by the piston plate 132 during the rising process of the stabilizing rod 131. The squeezed water is transported to the water pipe 17 through the second one-way valve 151 and the connecting pipe 16, and then atomized and sprayed out by multiple atomizing nozzles 18, so as to adsorb the floating dust generated by the tamping of the foundation by the tamping block 2, reduce the amount of floating dust generated by the foundation tamping work, and provide good protection for the respiratory health of the operator and the surrounding environment. The stabilizing rod 131, on the basis of the slide plate 104, also plays a role in stabilizing the tamping block 2.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] Finally, it should be noted that the above description 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-rise building foundation compaction device for reducing surrounding earthquake sensation, characterized in that: The high-rise building foundation compaction device for reducing surrounding vibration comprises a body (1), a plurality of legs (9) are mounted on the body (1), each of the legs (9) is rotatably connected to a mud wheel (12), two first slide grooves (103) are provided at the bottom of the body (1), a slide plate (104) is slidably connected in each of the first slide grooves (103), a compaction block (2) is connected at the lower ends of the two slide plates (104), a first fixed beam (101) and a second fixed beam (102) are arranged between the inner side walls of the body (1), a motor (3) is mounted at the inner bottom end of the body (1), a compaction assembly and a transmission assembly are connected to the motor (3), and a dust reduction assembly and a shock absorption assembly are arranged on the body (1); The compacting assembly comprises a second bevel gear (4), a roller (5), and a limit block (505); the roller (5) is rotatably connected to the first fixed beam (101) and the second fixed beam (102); a rotating disk (501) is provided at both ends of the roller (5); a groove (4021) is provided on the roller (5) near the first fixed beam (101); a first limit groove (401) is provided on the second bevel gear (4); a convex block (402) is provided inside the second bevel gear (4); the second bevel gear (4) is sleeved on the outer surface of the roller (5); a first limit sleeve (4011) is sleeved on the outer surface of the first limit groove (401); a first push rod (4012) is installed on the first limit sleeve (4011); and two second slide grooves (105) are provided at the upper end of the machine body (1); The upper end of the body (1) is provided with a first electric telescopic machine (4013) and a second electric telescopic machine (6013); one end of the first push rod (4012) is connected to the telescopic end of the first electric telescopic machine (4013); the first push rod (4012) is located in a second slide groove (105) close to the first electric telescopic machine (4013); the protrusion (402) is slidably connected to the groove (4021); the second bevel gear (4) is rotatably connected to the first limit sleeve (4011); and each of the rotating discs (501) is provided with a third limit groove (502); A small motor (503) is installed in each of the third limiting grooves (502), the small motor (503) is located at the center of the rotating disk (501), the output end of the small motor (503) is connected to a threaded rod (504), the limiting block (505) is slidably connected to the third limiting groove (502), a threaded groove is provided in the limiting block (505), the limiting block (505) is threadedly connected to the threaded rod (504), a connecting rod (506) is hinged on the limiting block (505), and the connecting rod (506) is hinged to the slide plate (104); The transmission assembly comprises a third bevel gear (6), a speed reducer (7), and a seventh bevel gear (8); the third bevel gear (6) is sleeved on the outer surface of the roller (5); the roller (5) rotates in the third bevel gear (6); a second limiting groove (601) is provided on the third bevel gear (6); a fourth bevel gear (602) is mounted on the third bevel gear (6); a second limiting sleeve (6011) is sleeved on the outer surface of the second limiting groove (601); a second push rod (6012) is mounted on the second limiting sleeve (6011); the third bevel gear (6) is rotatably connected to the second limiting sleeve (6011); one end of the second push rod (6012) is connected to the telescopic end of the second electric telescopic machine (6013); the second push rod (6012) is located in a second slide groove (105) close to the second electric telescopic machine (6013); The reducer (7) is mounted on one side of the motor (3), and a fifth bevel gear (701) and a transmission wheel (702) are mounted on both ends of the reducer (7), a fixing frame (705) is arranged at the bottom end of the body (1), a shaft is rotatably connected inside the fixing frame (705), a sixth bevel gear (704) is arranged at one end of the shaft, a transmission belt (703) is sleeved on the shaft and the transmission wheel (702), and the seventh bevel gear (8) is meshingly connected with the sixth bevel gear (704); A linkage roller (801) is installed at one end of the seventh bevel gear (8), and transmission rollers (802) are rotatably connected to both ends of the machine body (1), wherein one of the transmission rollers (802) is connected to the seventh bevel gear (8), and the other transmission roller (802) is connected to the linkage roller (801), wherein two of the legs (9) are provided with collars (901), wherein a transmission shaft is rotatably connected inside the collars (901), and the transmission shaft is connected to the mud wheel (12), and sprockets (11) are provided on the transmission shaft and the transmission roller (802), and chains (10) are sleeved on the surfaces of two adjacent sprockets (11).

2. A high-rise building foundation compaction device for reducing surrounding earthquake sensation according to claim 1, characterized in that: The dust suppression component comprises two water tanks (14); two fourth limit grooves (13) are provided at the lower end of the machine body (1); a stabilizing rod (131) is slidably connected to the inside of each of the fourth limit grooves (13); the lower end of each of the stabilizing rods (131) is connected to a tamping block (2); a sleeve (15) is provided between each of the water tanks (14) and the bottom end of the inside of the machine body (1); a piston plate (132) is provided at the upper end of each of the stabilizing rods (131); and the piston plate (132) is located inside the sleeve (15).

3. A high-rise building foundation compaction device for reducing surrounding earthquake sensation according to claim 2, characterized in that: The water tank (14) is provided with a water injection port (141), and the water injection port (141) is provided with an air inlet. A first one-way valve (142) is provided at the connection point between the water tank (14) and the sleeve (15). Each sleeve (15) is connected with a connecting pipe (16), and each connecting pipe (16) is connected with a water pipe (17). Each water pipe (17) is provided with a plurality of atomizing nozzles (18). A second one-way valve (151) is provided at the connection point between the sleeve (15) and the connecting pipe (16). A water tank (152) is formed between the piston plate (132) and the sleeve (15).

4. A high-rise building foundation compaction device for reducing surrounding earthquake sensation according to claim 3, characterized in that: The shock absorbing assembly comprises a shock absorbing groove (19), a shock absorber (20) is connected inside the shock absorbing groove (19), a spring (21) is connected between the shock absorber (20) and the shock absorbing groove (19), a bracket (22) is connected to the shock absorber (20), a handle (23) is mounted on the bracket (22), a controller (24) is arranged on the handle (23), and the motor (3), the first electric telescopic machine (4013) and the second electric telescopic machine (6013) are all electrically connected to the controller (24).

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