CN112211180A - Ground tamping equipment with dust suppression function - Google Patents
Ground tamping equipment with dust suppression function Download PDFInfo
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- CN112211180A CN112211180A CN202011101405.6A CN202011101405A CN112211180A CN 112211180 A CN112211180 A CN 112211180A CN 202011101405 A CN202011101405 A CN 202011101405A CN 112211180 A CN112211180 A CN 112211180A
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- pipe
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
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- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
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- Exhaust Silencers (AREA)
Abstract
The invention relates to ground compaction equipment with a dust suppression function, which comprises a driving box, a handle, a connecting pipe and a compaction plate, wherein the driving box is in a cuboid shape, a power system is arranged in the driving box, the handle is arranged on one side of the driving box and is fixedly connected with the driving box, the bottom of the driving box is provided with a mounting hole, the connecting pipe vertically penetrates through the mounting hole, the connecting pipe is in sliding and sealing connection with the inner wall of the mounting hole, the top end of the connecting pipe is connected with the power system, the compaction plate is horizontally arranged, the compaction plate is in sealing and fixed connection with the bottom end of the connecting pipe, the compaction plate is provided with a dust suppression mechanism, the driving box is provided with a heat dissipation mechanism, the dust suppression mechanism comprises a moving pipe, an exhaust component and at least two dust suppression components, and the ground compaction equipment with the dust suppression function achieves the dust suppression function through the dust suppression mechanism, moreover, the heat dissipation function is realized through the heat dissipation mechanism.
Description
Technical Field
The invention relates to the field of tamping machines, in particular to ground tamping equipment with a dust raising suppression function.
Background
The ramming machine is a compaction machine for ramming backfill by layers under the action of impact and impact vibration. Meanwhile, the impact and impact vibration effects can be utilized to crush the road surface in a layering manner, and the method is used for ditching and repairing and maintaining the old road surface.
After the existing ramming machine is used for a long time, a large amount of heat can be generated inside the ramming machine, the service life of the ramming machine can be shortened at high temperature, the practicability is reduced, and moreover, when a ramming plate impacts the ground, more raised dust can be generated, the air pollution is caused, and the practicability is reduced.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the ground tamping equipment with the dust suppression function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a ground tamping device with a dust suppression function comprises a driving box, a handle, a connecting pipe and a tamping plate, wherein the driving box is cuboid in shape, a power system is arranged in the driving box, the handle is arranged on one side of the driving box and fixedly connected with the driving box, a mounting hole is formed in the bottom of the driving box, the connecting pipe vertically penetrates through the mounting hole, the connecting pipe is connected with the inner wall of the mounting hole in a sliding and sealing mode, the top end of the connecting pipe is connected with the power system, the tamping plate is horizontally arranged, the tamping plate is connected with the bottom end of the connecting pipe in a sealing and fixing mode, a dust suppression mechanism is arranged on the tamping plate, and a heat dissipation mechanism is arranged on the driving box;
the dust suppression mechanism comprises a moving pipe, an exhaust assembly and at least two dust suppression assemblies, the moving pipe and a connecting pipe are coaxially arranged, the connecting pipe penetrates through the moving pipe and is in sliding connection with the moving pipe, a gap is formed between the moving pipe and the tamping plate, the exhaust assembly is arranged in a driving box, and the dust suppression assemblies are circumferentially and uniformly distributed on the top of the tamping plate by taking the axis of the connecting pipe as a center;
the dust suppression assembly comprises an air pipe, a one-way valve, a filter screen, a movable disc, a connecting wire, a first fixed pulley, a second fixed pulley, a conduit and at least two first springs, the axis of the air pipe is perpendicular to and intersected with the axis of the connecting pipe, the air pipe is fixed at the top of the tamping plate, the one-way valve and the filter screen are both installed in the air pipe, the filter screen is positioned on one side of the one-way valve, which is close to the connecting pipe, the movable disc is positioned on one side of the filter screen, which is close to the connecting pipe, and is in sliding and sealing connection with the inner wall of the air pipe, the first springs are uniformly distributed in the air pipe by taking the axis of the air pipe as the central circumferential direction and are positioned between the filter screen and the movable disc, the movable disc is connected with the inner wall of the air pipe through the first springs, guide holes are arranged on the movable disc, the guide pipe penetrates through the guide hole, the guide pipe is in sliding and sealing connection with the inner wall of the guide hole, the guide pipe is fixed on the connecting pipe and is communicated with the connecting pipe, the first fixed pulley is fixed on the connecting pipe and is positioned between the moving pipe and the tamping plate, the second fixed pulley is fixed on the connecting pipe and is positioned between the driving box and the moving pipe, one end of the connecting line is fixed at the top end of the moving pipe, and the other end of the connecting line sequentially bypasses the second fixed pulley and the first fixed pulley and is fixed on one side, close to the connecting pipe, of the moving disc;
the exhaust assembly comprises a sealing ring, a fixed pipe, a moving ring and at least two second springs, the sealing ring, the fixed pipe and the moving ring are coaxially arranged with a connecting pipe, the connecting pipe penetrates through the fixed pipe and is provided with a gap with the inner wall of the fixed pipe, the sealing ring is hermetically and fixedly connected with the top end of the fixed pipe, the moving ring is abutted against and hermetically connected with the bottom end of the fixed pipe, the connecting pipe sequentially penetrates through the moving ring and the sealing ring, the connecting pipe is hermetically and fixedly connected with the sealing ring, the connecting pipe is slidably and hermetically connected with the inner wall of the moving ring, the second springs are circumferentially and uniformly distributed in the fixed pipe by taking the axis of the connecting pipe as the center, the sealing ring is connected with the moving ring through the second springs, at least two round holes are arranged on the connecting pipe, the round holes correspond to the second springs one to one, and, the top of the driving box is provided with an air hole;
the heat dissipation assembly comprises an auxiliary pipe and at least two heat dissipation assemblies, the auxiliary pipe is positioned between the driving box and the second fixed pulley, the connecting pipe penetrates through the auxiliary pipe and a gap is reserved between the connecting pipe and the inner wall of the auxiliary pipe, the auxiliary pipe is fixedly connected with the connecting pipe, and the heat dissipation assemblies correspond to the second springs one by one and are positioned between the moving ring and the second fixed pulley;
the radiating assembly comprises a screw rod, a ball screw bearing, a rotating shaft, a connecting bearing, fan blades and a through hole, wherein the through hole is formed in the bottom of the driving box, the rotating shaft is parallel to the connecting pipe and penetrates through the through hole, the rotating shaft is connected with the inner wall of the through hole in a sliding mode, the fan blades are installed at the bottom of the rotating shaft and located in the auxiliary pipe, the screw rod is coaxially arranged with the rotating shaft and fixed to the top end of the rotating shaft, a gap is formed between the screw rod and the moving ring, external threads are arranged on the screw rod, the inner ring of the ball screw bearing is matched with the external threads and installed on the screw rod, the outer ring of the ball screw bearing is fixedly connected with the moving ring, the inner ring of.
Preferably, the handle is provided with anti-slip lines to prevent slipping.
Preferably, in order to improve the heat dissipation effect of the driving box, the driving box is coated with heat-conducting silica gel.
Preferably, the moving ring is made of rubber to achieve buffering and vibration reduction.
Preferably, in order to reduce a gap between an inner wall of the mounting hole and the connection pipe, the inner wall of the mounting hole is coated with a sealing grease.
Preferably, in order to reduce the friction between the moving pipe and the connecting pipe, the joint of the moving pipe and the connecting pipe is coated with grease.
Preferably, in order to facilitate the installation of the rotating shaft, both ends of the rotating shaft are provided with chamfers.
Preferably, the driving box is provided with a sound absorption plate for noise reduction.
Preferably, in order to prolong the service life of the ramming plate, the ramming plate is provided with an anti-corrosion zinc coating.
Preferably, the connection line is a steel wire rope in order to improve the reliability of the connection line.
The ground compaction equipment with the dust suppression function has the advantages that the dust suppression function is realized through the dust suppression mechanism, compared with the existing dust suppression mechanism, the dust suppression mechanism drives the movable disc to move through the inertia effect of the movable pipe, an additional driving device is not needed for driving the movable disc to move, the practicability is higher, not only is the heat dissipation function realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism drives the movable ring to move and the fan blades to rotate through the air flow effect generated by the movement of the movable disc, the integrated linkage structure is realized through the dust suppression mechanism, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a ground compaction apparatus having a dust suppressing function according to the present invention;
FIG. 2 is a schematic structural view of a dust suppressing assembly of the ground compaction apparatus having a dust suppressing function of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural view of a heat dissipating assembly of the ground compaction apparatus having a dust suppression function according to the present invention;
in the figure: 1. the vibration absorption device comprises a driving box, 2 parts of a handle, 3 parts of a connecting pipe, 4 parts of a tamping plate, 5 parts of a moving pipe, 6 parts of an air pipe, 7 parts of a one-way valve, 8 parts of a filter screen, 9 parts of a moving disc, 10 parts of a connecting wire, 11 parts of a first fixed pulley, 12 parts of a second fixed pulley, 13 parts of a guide pipe, 14 parts of a first spring, 15 parts of a sealing ring, 16 parts of a fixed pipe, 17 parts of a moving ring, 18 parts of a second spring, 19 parts of an auxiliary pipe, 20 parts of a screw rod, 21 parts of a ball screw bearing, 22 parts of a rotating shaft, 23 parts of a connecting bearing, 24 parts of.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-4, a ground tamping device with a dust suppression function comprises a driving box 1, a handle 2, a connecting pipe 3 and a tamping plate 4, wherein the driving box 1 is cuboid, a power system is arranged in the driving box 1, the handle 2 is arranged on one side of the driving box 1 and is fixedly connected with the driving box 1, a mounting hole is formed in the bottom of the driving box 1, the connecting pipe 3 vertically penetrates through the mounting hole, the connecting pipe 3 is connected with the inner wall of the mounting hole in a sliding and sealing manner, the top end of the connecting pipe 3 is connected with the power system, the tamping plate 4 is horizontally arranged, the tamping plate 4 is fixedly connected with the bottom end of the connecting pipe 3 in a sealing manner, a dust suppression mechanism is arranged on the tamping plate 4, and a heat dissipation mechanism is arranged on the driving box 1;
the dust suppression mechanism comprises a moving pipe 5, an exhaust assembly and at least two dust suppression assemblies, the moving pipe 5 and a connecting pipe 3 are coaxially arranged, the connecting pipe 3 penetrates through the moving pipe 5 and is in sliding connection with the moving pipe 5, a gap is formed between the moving pipe 5 and a tamping plate 4, the exhaust assembly is arranged in a driving box 1, and the dust suppression assemblies are circumferentially and uniformly distributed on the top of the tamping plate 4 by taking the axis of the connecting pipe 3 as a center;
the dust suppression assembly comprises an air pipe 6, a one-way valve 7, a filter screen 8, a movable disc 9, a connecting line 10, a first fixed pulley 11, a second fixed pulley 12, a guide pipe 13 and at least two first springs 14, the axis of the air pipe 6 is perpendicular to and intersected with the axis of the connecting pipe 3, the air pipe 6 is fixed at the top of the tamping plate 4, the one-way valve 7 and the filter screen 8 are both installed in the air pipe 6, the filter screen 8 is located on one side, close to the connecting pipe 3, of the one-way valve 7, the movable disc 9 is coaxially arranged with the air pipe 6 and located in the air pipe 6, the movable disc 9 is located on one side, close to the connecting pipe 3, of the filter screen 8, the movable disc 9 is in sliding and sealing connection with the inner wall of the air pipe 6, the first springs 14 are circumferentially and uniformly distributed in the air pipe 6 by taking the axis of the air pipe 6 as a center and are located between the filter screen, a guide hole is formed in the moving disc 9, the guide pipe 13 is parallel to the air pipe 6 and is located between the filter screen 8 and the connecting pipe 3, the guide pipe 13 penetrates through the guide hole, the guide pipe 13 is connected with the inner wall of the guide hole in a sliding and sealing mode, the guide pipe 13 is fixed on the connecting pipe 3 and is communicated with the connecting pipe 3, the first fixed pulley 11 is fixed on the connecting pipe 3 and is located between the moving pipe 5 and the tamping plate 4, the second fixed pulley 12 is fixed on the connecting pipe 3 and is located between the driving box 1 and the moving pipe 5, one end of the connecting line 10 is fixed at the top end of the moving pipe 5, and the other end of the connecting line 10 sequentially bypasses the second fixed pulley 12 and the first fixed pulley 11 and is fixed on one side;
the exhaust assembly comprises a sealing ring 15, a fixed pipe 16, a moving ring 17 and at least two second springs 18, wherein the sealing ring 15, the fixed pipe 16 and the moving ring 17 are coaxially arranged with the connecting pipe 3, the connecting pipe 3 penetrates through the fixed pipe 16 and a gap is formed between the inner wall of the fixed pipe 16, the sealing ring 15 is in sealed and fixed connection with the top end of the fixed pipe 16, the moving ring 17 is abutted against and in sealed connection with the bottom end of the fixed pipe 16, the connecting pipe 3 sequentially penetrates through the moving ring 17 and the sealing ring 15, the connecting pipe 3 is in sealed and fixed connection with the sealing ring 15, the connecting pipe 3 slides and is in sealed connection with the inner wall of the moving ring 17, the second springs 18 are uniformly distributed in the fixed pipe 16 by taking the axis of the connecting pipe 3 as the central circumferential direction, the sealing ring 15 is connected with the moving ring 17 through the second springs 18, and at least two round, the round holes correspond to the second springs 18 one by one, the fixed pipe 16 is communicated with the connecting pipe 3 through the round holes, and the top of the driving box 1 is provided with an air hole;
the heat dissipation assemblies comprise auxiliary tubes 19 and at least two heat dissipation assemblies, the auxiliary tubes 19 are located between the driving box 1 and the second fixed pulleys 12, the connecting tubes 3 penetrate through the auxiliary tubes 19 and are provided with gaps with the inner walls of the auxiliary tubes 19, the auxiliary tubes 19 are fixedly connected with the connecting tubes 3, and the heat dissipation assemblies correspond to the second springs 18 one by one and are located between the moving rings 17 and the second fixed pulleys 12;
the heat dissipation assembly comprises a screw rod 20, a ball screw bearing 21, a rotating shaft 22, a connecting bearing 23, fan blades 24 and a through hole, the through hole is arranged at the bottom of the driving box 1, the rotating shaft 22 is parallel to the connecting pipe 3 and passes through the through hole, the rotating shaft 22 is connected with the inner wall of the through hole in a sliding way, the fan blades 24 are arranged at the bottom end of the rotating shaft 22 and positioned in the auxiliary pipe 19, the screw rod 20 and the rotating shaft 22 are coaxially arranged and fixed at the top end of the rotating shaft 22, a gap is arranged between the screw rod 20 and the moving ring 17, the screw rod 20 is provided with external threads, the inner ring of the ball screw bearing 21 is matched with the external threads and is arranged on the screw rod 20, the outer ring of the ball screw bearing 21 is fixedly connected with the moving ring 17, the inner ring of the connecting bearing 23 is arranged on the rotating shaft 22, and the outer ring of the connecting bearing 23 is fixedly connected with the connecting pipe 3.
When the device is used, a user holds the handle 2 by hand, then the connecting pipe 3 drives the tamping plate 4 to jump on the ground through the power system, the function of tamping the ground is realized, when the tamping plate 4 is abutted against the ground, the distance between the moving pipe 5 and the tamping plate 4 under the action of inertia is reduced, namely, the moving pipe 5 can pull the moving disc 9 to move towards the direction close to the connecting pipe 3 in the air pipe 6 through the connecting wire 10, at the moment, the fixed pipe 16 is blocked by the moving ring 17, so that the air outside the air pipe 6 can be only conveyed into the air pipe 6 from one end of the air pipe 6 far away from the connecting pipe 3, raised dust can be sucked into the air pipe 6 through the airflow effect, the dust is trapped through the filter screen 8, the first spring 14 is driven to stretch by the moving disc 9 moving towards the direction close to the connecting pipe 3, and after the inertia acting force of the moving pipe 5 disappears, the moving disc 9 is reset under the elastic effect of the first spring 14, the reset of the moving disk 9 pulls the moving tube 5 through the connecting line 10 to realize reset, and through the one-way characteristic of the one-way valve 7, the air in the air tube 6 is conveyed into the connecting tube 3 from the guide tube 13, the air in the connecting tube 3 is conveyed into the fixed tube 16 from the circular hole, the air pressure in the fixed tube 16 is increased, the moving ring 17 can be separated from the fixed tube 16 under the action of the air pressure, and the second spring 18 is stretched, at the moment, the air in the fixed tube 16 is conveyed into the driving box 1, the air in the driving box 1 is discharged from the air hole, the heat in the driving box 1 can be discharged through the directional flow of the air in the driving box 1, the heat dissipation of the power system can be realized, in addition, the moving of the moving ring 17 towards the direction far away from the fixed tube 16 drives the ball screw bearing 21 to realize synchronous movement on the screw rod 20, because the ball screw bearing 21 converts the rotary movement into linear movement, or convert linear motion into rotary motion's bearing, thereby can make lead screw 20 drive axis of rotation 22 rotate under the supporting role of connecting bearing 23, axis of rotation 22 rotates and drives flabellum 24 and rotate, and during moving dish 9 is towards being close to the removal of connecting pipe 3 direction, can make shift ring 17 reset and plug up fixed pipe 16 under the elastic action of second spring 18, at this moment, then can make flabellum 24 antiport, can make auxiliary tube 19 exhaust or inhaled air through the rotation of flabellum 24, can accelerate the velocity of flow of drive box 1 outside air, and then can promote the radiating effect of drive box 1, and, through accelerating the velocity of flow of drive box 1 outside air, can also realize the heat dissipation to the user hand, prevent that the user hand from perspiring and leading to skidding between user hand and the handle 2.
Preferably, the grip 2 is provided with anti-slip threads to prevent slipping.
The anti-slip threads are used for improving the friction force between the hands of the user and the handle 2 and preventing slipping.
Preferably, in order to improve the heat dissipation effect of the driving box 1, the driving box 1 is coated with heat conductive silica gel.
The effect of heat conduction silica gel promotes the ability that drive box 1 absorbed the heat, and then can promote the radiating effect.
Preferably, the material of the moving ring 17 is rubber for achieving cushioning and vibration reduction.
The rubber is soft, so that the impact force generated when the moving ring 17 abuts against the fixed pipe 16 can be reduced, and the buffering and vibration reduction are realized.
Preferably, in order to reduce the gap between the inner wall of the mounting hole and the connection pipe 3, the inner wall of the mounting hole is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the mounting hole and the connecting pipe 3, and the sealing performance is improved.
Preferably, in order to reduce the friction between the moving pipe 5 and the connecting pipe 3, the joint of the moving pipe 5 and the connecting pipe 3 is coated with grease.
The grease functions to reduce the friction between the moving pipe 5 and the connecting pipe 3 and to improve the smoothness of movement of the moving pipe 5.
Preferably, both ends of the rotating shaft 22 are chamfered to facilitate the installation of the rotating shaft 22.
The chamfer serves to reduce the diameter of the rotating shaft 22 when it passes through the through hole, thereby facilitating installation.
Preferably, the driving box 1 is provided with a sound-absorbing plate 25 for noise reduction.
The sound-absorbing plate 25 can absorb noise, achieving noise reduction.
Preferably, in order to prolong the service life of the ramming plate 4, the ramming plate 4 is provided with an anti-corrosion zinc coating.
The function of anticorrosive zinc coating is the rust-resistant ability that promotes rammer plate 4, prolongs rammer plate 4's life.
Preferably, the connection line 10 is a steel wire rope in order to improve the reliability of the connection line 10.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the steel wire rope can be improved.
Compared with the prior art, this ground ramming equipment with restrain raise dust function has realized the function of restraining the raise dust through pressing down dirt mechanism, compare with current dirt mechanism of pressing down, should press down dirt mechanism and remove through the drive of removal pipe 5 inertia effect removal dish 9, need not other drive arrangement drive removal dish 9 and remove, the practicality is stronger, moreover, still realize radiating function through heat dissipation mechanism, compare with current heat dissipation mechanism, this heat dissipation mechanism drives shift ring 17 through the air current effect drive that the removal of removal dish 9 produced and flabellum 24 rotates, with pressing down dirt mechanism and realized integral type linkage, the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. A ground tamping device with a dust suppression function comprises a driving box (1), a handle (2), a connecting pipe (3) and a tamping plate (4), the driving box (1) is in a cuboid shape, a power system is arranged in the driving box (1), the handle (2) is arranged on one side of the driving box (1) and is fixedly connected with the driving box (1), the bottom of the driving box (1) is provided with a mounting hole, the connecting pipe (3) vertically penetrates through the mounting hole, the connecting pipe (3) is connected with the inner wall of the mounting hole in a sliding and sealing way, the top end of the connecting pipe (3) is connected with a power system, the ramming plate (4) is horizontally arranged, the ramming plate (4) is sealed and fixedly connected with the bottom end of the connecting pipe (3), the dust suppression device is characterized in that a dust suppression mechanism is arranged on the tamping plate (4), and a heat dissipation mechanism is arranged on the driving box (1);
the dust suppression mechanism comprises a moving pipe (5), an exhaust assembly and at least two dust suppression assemblies, the moving pipe (5) and a connecting pipe (3) are coaxially arranged, the connecting pipe (3) penetrates through the moving pipe (5) and is in sliding connection with the moving pipe (5), a gap is formed between the moving pipe (5) and the tamping plate (4), the exhaust assembly is arranged in the driving box (1), and the dust suppression assemblies are circumferentially and uniformly distributed on the top of the tamping plate (4) by taking the axis of the connecting pipe (3) as the center;
it includes trachea (6), check valve (7), filter screen (8), removal dish (9), connecting wire (10), first fixed pulley (11), second fixed pulley (12), pipe (13) and two at least first spring (14) to press down the dirt subassembly, the axis of trachea (6) is perpendicular and crossing with the axis of connecting pipe (3), trachea (6) are fixed at the top of ramming board (4), all install in trachea (6) check valve (7) and filter screen (8), filter screen (8) are located one side that is close to connecting pipe (3) of check valve (7), remove dish (9) and trachea (6) coaxial setting and be located trachea (6), remove one side that is close to connecting pipe (3) that dish (9) are located filter screen (8), the inner wall slip and sealing connection of removal dish (9) and trachea (6), first spring (14) use the axis of trachea (6) as center circumference evenly distributed in trachea (6) In and be located filter screen (8) and remove between dish (9), remove dish (9) through the interior wall connection of first spring (14) and trachea (6), be equipped with the guide hole on removing dish (9), pipe (13) are parallel and are located between filter screen (8) and connecting pipe (3) with trachea (6), pipe (13) pass the guide hole, pipe (13) slide and sealing connection with the inner wall of guide hole, pipe (13) are fixed on connecting pipe (3) and are linked together with connecting pipe (3), first fixed pulley (11) are fixed on connecting pipe (3) and are located between removal pipe (5) and ramming plate (4), second fixed pulley (12) are fixed on connecting pipe (3) and are located between drive case (1) and removal pipe (5), the one end of connecting wire (10) is fixed on the top of removal pipe (5), the other end of the connecting line (10) sequentially rounds a second fixed pulley (12) and a first fixed pulley (11) and is fixed on one side, close to the connecting pipe (3), of the moving disc (9);
the exhaust assembly comprises a sealing ring (15), a fixed pipe (16), a moving ring (17) and at least two second springs (18), wherein the sealing ring (15), the fixed pipe (16) and the moving ring (17) are coaxially arranged with the connecting pipe (3), the connecting pipe (3) penetrates through the fixed pipe (16) and is provided with a gap between the inner wall of the fixed pipe (16), the sealing ring (15) is sealed and fixedly connected with the top end of the fixed pipe (16), the moving ring (17) is abutted against and hermetically connected with the bottom end of the fixed pipe (16), the connecting pipe (3) sequentially penetrates through the moving ring (17) and the sealing ring (15), the connecting pipe (3) is sealed and fixedly connected with the sealing ring (15), the connecting pipe (3) is slidably and hermetically connected with the inner wall of the moving ring (17), the second springs (18) are uniformly distributed in the fixed pipe (16) in a circumferential direction by taking the axis of the connecting pipe (3) as the center, the sealing ring (15) is connected with the moving ring (17) through a second spring (18), at least two round holes are formed in the connecting pipe (3), the round holes correspond to the second springs (18) one by one, the fixed pipe (16) is communicated with the connecting pipe (3) through the round holes, and an air hole is formed in the top of the driving box (1);
the heat dissipation assemblies comprise auxiliary tubes (19) and at least two heat dissipation assemblies, the auxiliary tubes (19) are located between the driving box (1) and the second fixed pulleys (12), the connecting tubes (3) penetrate through the auxiliary tubes (19) and gaps are formed between the connecting tubes and the inner walls of the auxiliary tubes (19), the auxiliary tubes (19) are fixedly connected with the connecting tubes (3), and the heat dissipation assemblies correspond to the second springs (18) one by one and are located between the moving rings (17) and the second fixed pulleys (12);
the heat dissipation assembly comprises a screw rod (20), a ball screw bearing (21), a rotating shaft (22), a connecting bearing (23), fan blades (24) and a through hole, the through hole is formed in the bottom of the driving box (1), the rotating shaft (22) is parallel to the connecting pipe (3) and penetrates through the through hole, the rotating shaft (22) is in sliding connection with the inner wall of the through hole, the fan blades (24) are installed at the bottom end of the rotating shaft (22) and located in the auxiliary pipe (19), the screw rod (20) and the rotating shaft (22) are coaxially arranged and fixed at the top end of the rotating shaft (22), a gap is formed between the screw rod (20) and the moving ring (17), external threads are arranged on the screw rod (20), the inner ring of the ball screw bearing (21) is matched with the external threads and installed on the screw rod (20), and the outer ring of the ball screw bearing (21) is fixedly connected, the inner ring of the connecting bearing (23) is arranged on the rotating shaft (22), and the outer ring of the connecting bearing (23) is fixedly connected with the connecting pipe (3).
2. The ground compacting apparatus with the dust suppression function according to claim 1, wherein the handle (2) is provided with an anti-slip pattern.
3. The surface compacting apparatus with the dust suppression function according to claim 1, wherein the driving box (1) is coated with heat conductive silica gel.
4. The ground compacting apparatus having a dust suppression function according to claim 1, wherein the moving ring (17) is made of rubber.
5. The surface compacting apparatus with the dust suppressing function according to claim 1, wherein an inner wall of the installation hole is coated with sealing grease.
6. The surface compacting apparatus with the dust suppression function according to claim 1, wherein the joint of the moving pipe (5) and the connecting pipe (3) is coated with grease.
7. The ground compacting apparatus having a dust suppressing function as claimed in claim 1, wherein both ends of the rotating shaft (22) are chamfered.
8. The surface compacting apparatus with a dust suppressing function according to claim 1, wherein the driving case (1) is provided with a sound-absorbing plate (25).
9. The ground compacting apparatus with the dust emission suppressing function according to claim 1, wherein the compacting plate (4) is provided with an anti-corrosion zinc plating layer.
10. The surface compacting apparatus with a dust suppression function according to claim 1, wherein the connection line (10) is a wire rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101405.6A CN112211180A (en) | 2020-10-15 | 2020-10-15 | Ground tamping equipment with dust suppression function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101405.6A CN112211180A (en) | 2020-10-15 | 2020-10-15 | Ground tamping equipment with dust suppression function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112211180A true CN112211180A (en) | 2021-01-12 |
Family
ID=74054227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011101405.6A Withdrawn CN112211180A (en) | 2020-10-15 | 2020-10-15 | Ground tamping equipment with dust suppression function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112211180A (en) |
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| CN111218882A (en) * | 2020-03-31 | 2020-06-02 | 刘艳伟 | Electric tamping equipment with impurity removing function |
| CN111395111A (en) * | 2020-03-30 | 2020-07-10 | 王志坚 | Convenient road tamping equipment with dust absorption function |
| CN111749226A (en) * | 2020-07-20 | 2020-10-09 | 黄永怀 | Ramming machine with dust removal effect |
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- 2020-10-15 CN CN202011101405.6A patent/CN112211180A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160340849A1 (en) * | 2015-05-18 | 2016-11-24 | M-B-W, Inc. | Vibration isolator for a pneumatic pole or backfill tamper |
| JP2017002495A (en) * | 2015-06-05 | 2017-01-05 | 日立建機株式会社 | Rolling machine |
| CN110306526A (en) * | 2019-06-20 | 2019-10-08 | 沈明明 | A kind of environmental protection can depositing dust building hammer ram |
| CN110761151A (en) * | 2019-10-29 | 2020-02-07 | 深圳市文地科技有限公司 | Tamping equipment with cleaning function for road construction |
| CN111395111A (en) * | 2020-03-30 | 2020-07-10 | 王志坚 | Convenient road tamping equipment with dust absorption function |
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| CN111749226A (en) * | 2020-07-20 | 2020-10-09 | 黄永怀 | Ramming machine with dust removal effect |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210112 |
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| WW01 | Invention patent application withdrawn after publication |