CN111395111A - Convenient road tamping equipment with dust absorption function - Google Patents
Convenient road tamping equipment with dust absorption function Download PDFInfo
- Publication number
- CN111395111A CN111395111A CN202010238025.0A CN202010238025A CN111395111A CN 111395111 A CN111395111 A CN 111395111A CN 202010238025 A CN202010238025 A CN 202010238025A CN 111395111 A CN111395111 A CN 111395111A
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting pipe
- pipe
- hole
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
- E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to a convenient road tamping device with dust absorption function, which comprises a main body, a connecting pipe and a handle, the connecting pipe is vertically arranged at the bottom of the main body, the handle is arranged at one side of the main body, the main body is provided with a power device, the power device drives the connecting pipe to reciprocate along the axial direction of the connecting pipe, the bottom end of the connecting pipe is provided with a tamping mechanism, the connecting pipe is provided with an auxiliary mechanism, the tamping mechanism comprises a connecting box, an exhaust assembly and at least two air suction assemblies, the exhaust assembly comprises a fixed pipe, a pushing disc, a push rod, a moving disc, a first spring and at least two first one-way valves, the air suction assembly comprises an air inlet pipe, a second one-way valve and an air inlet hole, this convenient type road tamping equipment with dust absorption function has realized the function on tamped road surface through tamping mechanism, not only, has still improved the convenience through complementary unit.
Description
Technical Field
The invention relates to the field of road construction equipment, in particular to convenient road tamping equipment with a dust collection function.
Background
The impact rammer is one kind of road construction equipment, and is one kind of compaction machine for compacting backfill soil layer by layer under the action of impact and impact vibration, including electrically driven impact rammer, gasoline impact rammer, vibration impact rammer, etc.
The existing battering ram can produce a large amount of dust in the use process when the tamping plate is in ground contact, so that the air quality is reduced, and moreover, when the battering ram needs to have a rest in the use period, the battering ram can be laid on the ground due to the absence of the supporting device, and the battering ram is heavy, inconvenient to operate and low in practicability.
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 convenient road tamping equipment with the dust collection function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient road tamping device with a dust collection function comprises a main body, a connecting pipe and a handle, wherein the connecting pipe is vertically arranged at the bottom of the main body, the handle is arranged on one side of the main body, a power device is arranged on the main body and drives the connecting pipe to reciprocate along the axial direction of the connecting pipe, a tamping mechanism is arranged at the bottom end of the connecting pipe, and an auxiliary mechanism is arranged on the connecting pipe;
the tamping mechanism comprises a connecting box, an exhaust assembly and at least two air suction assemblies, wherein the connecting box is cylindrical and is coaxially arranged with the connecting pipe, the connecting box is fixed at the bottom end of the connecting pipe, and the air suction assemblies are uniformly distributed on the periphery of the connecting box in the circumferential direction by taking the axis of the connecting pipe as the center;
the exhaust assembly comprises a fixed pipe, a pushing disc, a push rod, a moving disc, a first spring and at least two first one-way valves, the fixed pipe, the pushing disc, the push rod and the moving disc are coaxially arranged with a connecting pipe, a mounting hole is formed in the top of the connecting box, the fixed pipe penetrates through the mounting hole, the fixed pipe is hermetically and fixedly connected with the inner wall of the mounting hole, the moving disc is arranged in the fixed pipe, the moving disc is slidably and hermetically connected with the inner wall of the fixed pipe, a through hole is formed in the bottom of the connecting box, the push rod penetrates through the through hole, the push rod is slidably and hermetically connected with the inner wall of the through hole, the top end of the push rod is fixed to the top of the moving disc, the pushing disc is fixed to the bottom end of the push rod, a gap is formed between the pushing disc and the connecting disc, the bottom of the moving disc is connected with the bottom in the connecting box through, the air outlet holes are circumferentially and uniformly distributed by taking the axis of the push rod as a center, the first one-way valves correspond to the air outlet holes one by one and are arranged in the air outlet holes, and the bottom of the connecting box is provided with a groove which is matched with the push disc;
the air suction assembly comprises an air inlet pipe, a second one-way valve and an air inlet hole, the air inlet hole is formed in a connecting box, clear water is arranged in the connecting box, one end of the air inlet pipe is inserted into the air inlet hole, the other end of the air inlet pipe is arranged in the clear water, the air inlet pipe is hermetically and fixedly connected with the inner wall of the air inlet hole, and the second one-way valve is installed in the air inlet hole;
the auxiliary mechanism comprises a moving ring, a connecting rod and two auxiliary assemblies, wherein the moving ring and the connecting pipe are coaxially arranged, the moving pipe penetrates through the moving ring and is in sliding connection with the moving ring, the axis of the connecting rod is perpendicular to and intersected with the axis of the connecting pipe, two penetrating grooves are formed in the connecting pipe, the connecting rod sequentially penetrates through the two penetrating grooves and is in sliding connection with the inner walls of the penetrating grooves, two ends of the connecting rod are fixed on the inner walls of the moving ring, and the auxiliary assemblies are uniformly distributed in the circumferential direction by taking the axis of the connecting pipe as a center;
the auxiliary assembly comprises a supporting plate, a rotating rod, a rotating shaft, a bearing, a fixing rod and a locking unit, the rotating rod is parallel to the connecting pipe, the axis of the rotating shaft is respectively vertical to the axis of the connecting pipe and the axis of the connecting rod, the bottom end of the rotating rod is provided with a connecting hole, the rotating shaft penetrates through the connecting hole and is fixedly connected with the inner wall of the connecting hole, the inner ring of the bearing is arranged on the rotating shaft, the outer ring of the bearing is fixedly connected with the connecting pipe, the supporting plate is vertical to the connecting rod, the supporting plate is arranged on one side of the rotating rod far away from the connecting pipe and is fixedly connected with the rotating rod, the top end of the rotating rod is provided with a blind hole, the fixing rod is parallel to the connecting pipe and matched with the blind hole, the bottom of dead lever inserts in the blind hole, the top of dead lever is fixed in the bottom of shifting ring, the locking unit sets up the bottom at the dwang.
Preferably, in order to achieve the effect of locking the rotation lever, the locking unit includes a locking lever, a second spring, a driving block, an auxiliary hole, and a driving unit, the bottom end of the rotating rod is arc-shaped and is coaxial with the rotating shaft, the bottom end of the rotating rod is provided with a locking hole, the locking hole and the rotating rod are coaxially arranged, the auxiliary hole is arranged on the connecting pipe, the locking rod is parallel to the connecting rod, the axis of the locking rod is vertical to and intersected with the axis of the rotating shaft, the locking rod passes through the auxiliary hole and is connected with the inner wall of the auxiliary hole in a sliding way, one end of the locking rod, which is far away from the axis of the connecting pipe, is abutted against the rotating rod, the transmission block is fixed at the other end of the locking rod, one side of the transmission block, which is far away from the axis of the connecting pipe, is connected with the inner wall of the connecting pipe through a second spring, the second spring is in a stretching state, and the bottom of the connecting rod is connected with one side, close to the axis of the connecting pipe, of the transmission block through the connecting transmission unit.
Preferably, in order to reduce the frictional force between the lock lever and the inner wall of the auxiliary hole, the inner wall of the auxiliary hole is coated with a lubricating oil.
Preferably, in order to drive the connecting block to move, the transmission assembly comprises a connecting line and a fixed pulley, one end of the connecting line is fixed at the bottom of the connecting rod, the other end of the connecting line is fixed on the transmission block by passing through the fixed pulley, and the fixed pulley is fixed on the inner wall of the connecting pipe.
Preferably, in order to improve the reliability of the movement of the connecting wire pulling transmission block, the connecting wire is a steel wire rope.
Preferably, in order to reduce a gap between the inner wall of the stationary pipe and the moving plate, the inner wall of the stationary pipe is coated with a sealing grease.
Preferably, in order to facilitate the insertion of the fixing rod into the blind hole, the bottom end of the fixing rod is provided with a chamfer.
Preferably, the handle is made of rubber to achieve a shock absorption effect.
Preferably, in order to prolong the service life of the connecting pipe, an anti-corrosion zinc coating is arranged on the connecting pipe.
Preferably, the shift ring is provided with anti-slip threads to avoid slipping.
The convenient road tamping equipment with the dust collection function has the advantages that the function of tamping a road surface is realized through the tamping mechanism, compared with the existing tamping mechanism, the tamping mechanism also has the function of removing dust, the practicability is stronger, not only is the convenience improved through the auxiliary mechanism, but also the convenience is improved through the auxiliary mechanism, and compared with the existing auxiliary mechanism, the auxiliary mechanism is non-toxic and is driven by electric power, and is more environment-friendly and energy-saving.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a portable road compaction device with dust collection function according to the present invention;
FIG. 2 is a schematic structural diagram of a tamping mechanism of the portable road tamping device with dust collection 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 an auxiliary mechanism of the handy road compaction apparatus with a dust suction function of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 2;
in the figure: 1. the main body, 2, a connecting pipe, 3, a handle, 4, a connecting box, 5, a fixed pipe, 6, a pushing disc, 7, a push rod, 8, a moving disc, 9, a first spring, 10, a first one-way valve, 11, an air inlet pipe, 12, a second one-way valve, 13, a moving ring, 14, a connecting rod, 15, a supporting plate, 16, a rotating rod, 17, a rotating shaft, 18, a bearing, 19, a fixed rod, 20, a locking rod, 21, a second spring, 22, a transmission block, 23, a connecting line and 24, a fixed pulley.
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. 1-3, a convenient road tamping device with a dust collection function comprises a main body 1, a connecting pipe 2 and a handle 3, wherein the connecting pipe 2 is vertically arranged at the bottom of the main body 1, the handle 3 is arranged at one side of the main body 1, a power device is arranged on the main body 1, the power device drives the connecting pipe 2 to reciprocate along the axial direction of the connecting pipe 2, a tamping mechanism is arranged at the bottom end of the connecting pipe 2, and an auxiliary mechanism is arranged on the connecting pipe 2;
the tamping mechanism comprises a connecting box 4, an exhaust assembly and at least two air suction assemblies, wherein the connecting box 4 is cylindrical and is coaxially arranged with the connecting pipe 2, the connecting box 4 is fixed at the bottom end of the connecting pipe 2, and the air suction assemblies are circumferentially and uniformly distributed on the periphery of the connecting box 4 by taking the axis of the connecting pipe 2 as a center;
the exhaust assembly comprises a fixed pipe 5, a pushing disc 6, a push rod 7, a moving disc 8, a first spring 9 and at least two first one-way valves 10, wherein the fixed pipe 5, the pushing disc 6, the push rod 7 and the moving disc 8 are coaxially arranged with the connecting pipe 2, the top of the connecting box 4 is provided with a mounting hole, the fixed pipe 5 penetrates through the mounting hole, the fixed pipe 5 is in sealed and fixed connection with the inner wall of the mounting hole, the moving disc 8 is arranged in the fixed pipe 5, the moving disc 8 is in sliding and sealed connection with the inner wall of the fixed pipe 5, the bottom of the connecting box 4 is provided with a through hole, the push rod 7 penetrates through the through hole, the push rod 7 is in sliding and sealed connection with the inner wall of the through hole, the top end of the push rod 7 is fixed at the top of the moving disc 8, the pushing disc 6 is fixed at the bottom end of the push rod 7, a gap is arranged between the pushing disc 6 and the connecting disc, the bottom of the moving disc 8 is, the movable disc 8 is provided with at least two air outlet holes which are circumferentially and uniformly distributed by taking the axis of the push rod 7 as a center, the first one-way valves 10 are in one-to-one correspondence with the air outlet holes and are arranged in the air outlet holes, the bottom of the connecting box 4 is provided with a groove, and the groove is matched with the push disc 6;
the air suction assembly comprises an air inlet pipe 11, a second one-way valve 12 and an air inlet hole, the air inlet hole is formed in the connecting box 4, clear water is arranged in the connecting box 4, one end of the air inlet pipe 11 is inserted into the air inlet hole, the other end of the air inlet pipe 11 is arranged in the clear water, the air inlet pipe 11 is hermetically and fixedly connected with the inner wall of the air inlet hole, and the second one-way valve 12 is installed in the air inlet hole;
the handle 3 is held by the hand of a user, the connecting pipe 2 drives the connecting box 4 to realize reciprocating falling on the ground through the power device, the function of tamping the ground is realized, in the process, when the connecting box 4 moves downwards, the pushing disc 6 is preferentially abutted against the ground, along with the continuous descending of the connecting box 4, the fixed pipe 5 moves towards the direction close to the pushing disc 6, the first spring 9 is stretched, in addition, the air in the connecting box 4 is conveyed into the fixed pipe 5 from the air outlet hole through the one-way characteristic of the first one-way valve 10, in the process that the connecting box 4 moves upwards, the distance between the pushing disc 6 and the fixed pipe 5 is increased under the elastic action of the first spring 9, simultaneously, the air outside the connecting box 4 is conveyed into the clear water through the air inlet pipe 11 through the one-way characteristic of the second one-way valve 12, the dust generated in the process of tamping the ground can be sucked into the clear water and dissolved in the clear water through the air flow action, reciprocating like this, realized the function of dust removal.
As shown in fig. 4, the auxiliary mechanism includes a moving ring 13, a connecting rod 14 and two auxiliary components, the moving ring 13 and the connecting pipe 2 are coaxially arranged, the moving pipe passes through the moving ring 13 and is slidably connected with the moving ring 13, an axis of the connecting rod 14 is perpendicular to and intersects with an axis of the connecting pipe 2, two through grooves are arranged on the connecting pipe 2, the connecting rod 14 sequentially passes through the two through grooves and is slidably connected with inner walls of the through grooves, both ends of the connecting rod 14 are fixed on the inner wall of the moving ring 13, and the auxiliary components are circumferentially and uniformly distributed with the axis of the connecting pipe 2 as a center;
the auxiliary assembly comprises a supporting plate 15, a rotating rod 16, a rotating shaft 17, a bearing 18, a fixing rod 19 and a locking unit, wherein the rotating rod 16 is parallel to the connecting pipe 2, the axis of the rotating shaft 17 is perpendicular to the axis of the connecting pipe 2 and the axis of the connecting rod 14 respectively, the bottom end of the rotating rod 16 is provided with a connecting hole, the rotating shaft 17 penetrates through the connecting hole and is fixedly connected with the inner wall of the connecting hole, the inner ring of the bearing 18 is installed on the rotating shaft 17, the outer ring of the bearing 18 is fixedly connected with the connecting pipe 2, the supporting plate 15 is perpendicular to the connecting rod 14, the supporting plate 15 is arranged on one side of the rotating rod 16 far away from the connecting pipe 2 and is fixedly connected with the rotating rod 16, the top end of the rotating rod 16 is provided with a blind hole, the fixing rod 19 is parallel to the connecting pipe 2 and, the locking unit is arranged at the bottom end of the swivelling levers 16.
When the user needs the rest, user pulling shift ring 13 rebound, make fixed pipe 5 and blind hole separation, thereby can make dwang 16 rotate towards keeping away from 2 directions of connecting pipe around the axis of rotation 17, and when making the bottom of backup pad 15 and connecting box 4 be in the coplanar, make dwang 16 locking through the locking unit, support through two backup pads 15 and ground, can realize supporting the function of this equipment, thereby can avoid falling equipment, the convenience has been improved, when this equipment uses once more, rise through pulling shift ring 13, make and realize the unblock between locking unit and the dwang 16, make dwang 16 drive backup pad 15 reset afterwards, and make dead lever 19 insert in the blind hole, realize pinning 16's effect once more.
As shown in fig. 5, the locking unit includes a locking rod 20, a second spring 21, a transmission block 22, an auxiliary hole and a transmission unit, the bottom end of the rotating rod 16 is arc-shaped and coaxially arranged with the rotating shaft 17, the bottom end of the rotating rod 16 is provided with the locking hole, the locking hole is coaxially arranged with the rotating rod 16, the auxiliary hole is arranged on the connecting pipe 2, the locking rod 20 is parallel to the connecting rod 14, the axis of the locking rod 20 is perpendicular to and intersected with the axis of the rotating shaft 17, the locking rod 20 passes through the auxiliary hole and is slidably connected with the inner wall of the auxiliary hole, one end of the locking rod 20, which is far away from the axis of the connecting pipe 2, abuts against the rotating rod 16, the transmission block 22 is fixed at the other end of the locking rod 20, one side of the transmission block 22, which is far away from the axis of the connecting pipe 2, is connected with the inner wall of the, the bottom of the connecting rod 14 is connected with one side of the transmission block 22 close to the axis of the connecting pipe 2 through a connecting transmission unit.
When the moving ring 13 moves upward, the moving ring 13 moves synchronously through the connecting rod 14, the connecting rod 14 moves through the transmission unit to drive the locking rod 20 to move toward the direction close to the axis of the connecting pipe 2, and the second spring 21 continues to be stretched, when the supporting plate 15 rotates to be perpendicular to the connecting pipe 2 and the bottom of the supporting plate 15 and the bottom of the connecting box 4 are in the same plane, the user releases the moving ring 13, at this time, the locking rod 20 and the locking hole are in a coaxial state, and the locking rod 20 can be inserted into the locking hole under the elastic action of the second spring 21, so that the function of locking the rotating rod 16 is realized.
Preferably, in order to reduce the frictional force between the lock lever 20 and the inner wall of the auxiliary hole, the inner wall of the auxiliary hole is coated with a lubricating oil.
The lubricating oil has the function of reducing the friction force between the locking rod 20 and the inner wall of the auxiliary hole, and the smoothness of movement of the locking rod 20 is improved.
Preferably, in order to drive the connecting block to move, the transmission assembly comprises a connecting line 23 and a fixed pulley 24, one end of the connecting line 23 is fixed at the bottom of the connecting rod 14, the other end of the connecting line 23 is fixed on the transmission block 22 by passing the fixed pulley 24, and the fixed pulley 24 is fixed on the inner wall of the connecting pipe 2.
When the moving ring 13 drives the connecting rod 14 to move upwards, the movement of the connecting rod 14 pulls the driving block 22 to move towards the direction close to the connecting pipe 2 through the connecting line 23, and when the user releases the moving ring 13, the driving block 22 is reset under the elastic action of the second spring 21, and drives the moving ring 13 to reset.
Preferably, in order to improve the reliability of the connecting wire 23 pulling the driving block 22, the connecting wire 23 is a steel wire rope.
The steel wire rope has the characteristics of high strength, difficulty in breaking and the like, so that the reliability of the transmission block 22 pulled by the connecting wire 23 to move can be improved.
Preferably, in order to reduce the gap between the inner wall of the fixed pipe 5 and the moving plate 8, the inner wall of the fixed pipe 5 is coated with a sealing grease.
The sealing grease has the function of reducing the gap between the inner wall of the fixed tube 5 and the movable disk 8, and the sealing performance is improved.
Preferably, in order to facilitate the insertion of the fixing rod 19 into the blind hole, the bottom end of the fixing rod 19 is chamfered.
The chamfer has the function of reducing the caliber of the fixing rod 19 when the fixing rod is inserted into the blind hole, so that the fixing rod 19 is convenient to be matched with the blind hole.
Preferably, the handle 3 is made of rubber to achieve a shock absorption effect.
The rubber texture is comparatively soft, can realize buffering and absorbing effect.
Preferably, in order to prolong the service life of the connecting pipe 2, the connecting pipe 2 is provided with an anti-corrosion zinc coating.
The function of anticorrosive galvanizing coat is to promote the rust-resistant ability of connecting pipe 2, prolongs the life of connecting pipe 2.
Preferably, the shift ring 13 is provided with anti-slip threads to avoid slipping.
The anti-slip threads are used for improving the friction force between the hand of the user and the moving ring 13 and avoiding slipping.
The handle 3 is held by the hand of a user, the connecting pipe 2 drives the connecting box 4 to realize reciprocating falling on the ground through the power device, the function of tamping the ground is realized, in the process, when the connecting box 4 moves downwards, the pushing disc 6 is preferentially abutted against the ground, along with the continuous descending of the connecting box 4, the fixed pipe 5 moves towards the direction close to the pushing disc 6, the first spring 9 is stretched, in addition, the air in the connecting box 4 is conveyed into the fixed pipe 5 from the air outlet hole through the one-way characteristic of the first one-way valve 10, in the process that the connecting box 4 moves upwards, the distance between the pushing disc 6 and the fixed pipe 5 is increased under the elastic action of the first spring 9, simultaneously, the air outside the connecting box 4 is conveyed into the clear water through the air inlet pipe 11 through the one-way characteristic of the second one-way valve 12, the dust generated in the process of tamping the ground can be sucked into the clear water and dissolved in the clear water through the air flow action, when the user needs to rest, the user pulls the movable ring 13 to move upwards to separate the fixed pipe 5 from the blind hole, and the movable ring 13 moves to enable the connecting line 23 to pull the transmission block 22 to move towards the direction close to the axis of the connecting pipe 2 through the connecting rod 14, and the second spring 21 is stretched, then the rotating rod 16 rotates towards the direction away from the connecting pipe 2 around the axis of the rotating shaft 17, and the supporting plate 15 and the bottom of the connecting box 4 are in the same plane, the user loosens the movable ring 13, at this time, the locking rod 20 and the locking hole are in a coaxial state, the locking rod 20 can be inserted into the locking hole under the elastic action of the second spring 21, the function of locking the rotating rod 16 is realized, meanwhile, the connecting line 23 pulls the connecting rod 14 to drive the movable ring 13 to reset, when the device is used again, the movable ring 13 is pulled to ascend, the locking lever 20 is separated from the locking hole, and then the rotating lever 16 drives the support plate 15 to be reset and the fixing lever 19 is inserted into the blind hole, achieving the effect of locking the rotating lever 16 again.
Compared with the prior art, this convenient type road compaction equipment with dust absorption function has realized the function on tamped road surface through ramming mechanism, compares with current ramming mechanism, and this ramming mechanism has still played the function of removing dust, and the practicality is stronger, not only, has still improved the convenience through complementary unit, compares with current complementary unit, and this complementary unit nontoxic electric drive, environmental protection and energy saving more.
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. The convenient road tamping equipment with the dust collection function comprises a main body (1), a connecting pipe (2) and a handle (3), wherein the connecting pipe (2) is vertically arranged at the bottom of the main body (1), the handle (3) is arranged on one side of the main body (1), a power device is arranged on the main body (1), and drives the connecting pipe (2) to reciprocate along the axial direction of the connecting pipe (2), and the road tamping equipment is characterized in that a tamping mechanism is arranged at the bottom end of the connecting pipe (2), and an auxiliary mechanism is arranged on the connecting pipe (2);
the tamping mechanism comprises a connecting box (4), an exhaust assembly and at least two air suction assemblies, wherein the connecting box (4) is cylindrical and is coaxially arranged with the connecting pipe (2), the connecting box (4) is fixed at the bottom end of the connecting pipe (2), and the air suction assemblies are circumferentially and uniformly distributed on the periphery of the connecting box (4) by taking the axis of the connecting pipe (2) as a center;
the exhaust assembly comprises a fixed pipe (5), a push disc (6), a push rod (7), a moving disc (8), a first spring (9) and at least two first one-way valves (10), the fixed pipe (5), the push disc (6), the push rod (7) and the moving disc (8) are coaxially arranged with a connecting pipe (2), a mounting hole is formed in the top of the connecting box (4), the fixed pipe (5) penetrates through the mounting hole, the fixed pipe (5) is hermetically and fixedly connected with the inner wall of the mounting hole, the moving disc (8) is arranged in the fixed pipe (5), the moving disc (8) is slidably and hermetically connected with the inner wall of the fixed pipe (5), a through hole is formed in the bottom of the connecting box (4), the push rod (7) penetrates through the through hole, the push rod (7) is slidably and hermetically connected with the inner wall of the through hole, the top end of the push rod (7) is fixed to the top of the moving disc (8), the push disc (6) is fixed at the bottom end of the push rod (7), a gap is formed between the push disc (6) and the connecting disc, the bottom of the movable disc (8) is connected with the bottom in the connecting box (4) through a first spring (9), at least two air outlet holes are formed in the movable disc (8), the air outlet holes are circumferentially and uniformly distributed by taking the axis of the push rod (7) as the center, the first one-way valves (10) are in one-to-one correspondence with the air outlet holes and are installed in the air outlet holes, a groove is formed in the bottom of the connecting box (4), and the groove is matched with the push disc (6);
the air suction assembly comprises an air inlet pipe (11), a second one-way valve (12) and an air inlet hole, the air inlet hole is formed in the connecting box (4), clear water is arranged in the connecting box (4), one end of the air inlet pipe (11) is inserted into the air inlet hole, the other end of the air inlet pipe (11) is arranged in the clear water, the air inlet pipe (11) is hermetically and fixedly connected with the inner wall of the air inlet hole, and the second one-way valve (12) is installed in the air inlet hole;
the auxiliary mechanism comprises a moving ring (13), a connecting rod (14) and two auxiliary components, the moving ring (13) and the connecting pipe (2) are coaxially arranged, the moving pipe penetrates through the moving ring (13) and is in sliding connection with the moving ring (13), the axis of the connecting rod (14) is perpendicular to and intersected with the axis of the connecting pipe (2), two through grooves are formed in the connecting pipe (2), the connecting rod (14) sequentially penetrates through the two through grooves and is in sliding connection with the inner walls of the through grooves, two ends of the connecting rod (14) are fixed on the inner wall of the moving ring (13), and the auxiliary components are circumferentially and uniformly distributed by taking the axis of the connecting pipe (2) as a center;
the auxiliary assembly comprises a supporting plate (15), a rotating rod (16), a rotating shaft (17), a bearing (18), a fixing rod (19) and a locking unit, the rotating rod (16) is parallel to the connecting pipe (2), the axis of the rotating shaft (17) is perpendicular to the axis of the connecting pipe (2) and the axis of the connecting rod (14) respectively, the bottom end of the rotating rod (16) is provided with a connecting hole, the rotating shaft (17) penetrates through the connecting hole and is fixedly connected with the inner wall of the connecting hole, the inner ring of the bearing (18) is installed on the rotating shaft (17), the outer ring of the bearing (18) is fixedly connected with the connecting pipe (2), the supporting plate (15) is perpendicular to the connecting rod (14), the supporting plate (15) is arranged on one side of the rotating rod (16) far away from the connecting pipe (2) and is fixedly connected with the rotating rod (16), the top, dead lever (19) are parallel and match with the blind hole with connecting pipe (2), insert in the blind hole the bottom of dead lever (19), the bottom at shift ring (13) is fixed on the top of dead lever (19), the locking unit sets up the bottom at dwang (16).
2. The portable road compaction device with the dust absorption function according to claim 1, wherein the locking unit comprises a locking rod (20), a second spring (21), a transmission block (22), an auxiliary hole and a transmission unit, the bottom end of the rotation rod (16) is arc-shaped and is coaxially arranged with the rotation shaft (17), the bottom end of the rotation rod (16) is provided with the locking hole, the locking hole is coaxially arranged with the rotation rod (16), the auxiliary hole is arranged on the connection pipe (2), the locking rod (20) is parallel to the connection rod (14), the axis of the locking rod (20) is perpendicular to and intersected with the axis of the rotation shaft (17), the locking rod (20) passes through the auxiliary hole and is slidably connected with the inner wall of the auxiliary hole, one end of the locking rod (20) far away from the axis of the connection pipe (2) abuts against the rotation rod (16), the transmission block (22) is fixed at the other end of the locking rod (20), one side of the transmission block (22) far away from the axis of the connecting pipe (2) is connected with the inner wall of the connecting pipe (2) through a second spring (21), the second spring (21) is in a stretching state, and the bottom of the connecting rod (14) is connected with one side of the transmission block (22) close to the axis of the connecting pipe (2) through a connection transmission unit.
3. The handy road tamper with dust suction function according to claim 2, wherein an inner wall of the auxiliary hole is coated with a lubricating oil.
4. The handy road tamper with dust suction function according to claim 2, wherein the transmission assembly comprises a connection line (23) and a fixed pulley (24), one end of the connection line (23) is fixed to the bottom of the connecting rod (14), the other end of the connection line (23) is fixed to the transmission block (22) by passing the fixed pulley (24), and the fixed pulley (24) is fixed to the inner wall of the connecting pipe (2).
5. The handy road tamper with dust suction function according to claim 4, wherein the connection line (23) is a wire rope.
6. The handy road tamper with dust suction function according to claim 1, wherein an inner wall of the fixing tube (5) is coated with sealing grease.
7. The handy road tamper with dust suction function according to claim 1, wherein a bottom end of the fixing rod (19) is provided with a chamfer.
8. The handy road tamper with dust suction function according to claim 1, wherein the material of the handle (3) is rubber.
9. The portable road compaction device with the dust absorption function according to claim 1, wherein the connecting pipe (2) is provided with an anti-corrosion zinc coating.
10. The handy road tamper with dust collection function according to claim 1, wherein the moving ring (13) is provided with anti-slip threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238025.0A CN111395111A (en) | 2020-03-30 | 2020-03-30 | Convenient road tamping equipment with dust absorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010238025.0A CN111395111A (en) | 2020-03-30 | 2020-03-30 | Convenient road tamping equipment with dust absorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111395111A true CN111395111A (en) | 2020-07-10 |
Family
ID=71437182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010238025.0A Withdrawn CN111395111A (en) | 2020-03-30 | 2020-03-30 | Convenient road tamping equipment with dust absorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111395111A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112176832A (en) * | 2020-10-16 | 2021-01-05 | 孙栋 | Self-cleaning tamping equipment for road construction |
| CN112211180A (en) * | 2020-10-15 | 2021-01-12 | 孙栋 | Ground tamping equipment with dust suppression function |
| CN117729741A (en) * | 2023-11-13 | 2024-03-19 | 江苏佰睿安新能源科技有限公司 | Heat radiation structure for printed circuit board |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5837298A (en) * | 1997-10-15 | 1998-11-17 | Face International Corp. | Piezoelectrically-actuated vibrating surface-finishing tool |
| JPH11323818A (en) * | 1998-05-19 | 1999-11-26 | Wako Kikai Kogyo Kk | Hydraulic shovel mounting rammer |
| EP2020461A2 (en) * | 2007-08-02 | 2009-02-04 | Evolution Power Tools Limited | Compactor |
| JP4708174B2 (en) * | 2005-12-02 | 2011-06-22 | 三笠産業株式会社 | Pre-air cleaner |
| CN108060630A (en) * | 2017-12-27 | 2018-05-22 | 苏州睿烁环境科技有限公司 | A kind of circulating continuous cleaning compaction apparatus on road surface |
| CN108130844A (en) * | 2017-12-27 | 2018-06-08 | 苏州睿烁环境科技有限公司 | A kind of moveable pavement compaction device of cleaning |
| CN110230246A (en) * | 2018-06-19 | 2019-09-13 | 韩玉锐 | A kind of road engineering tamping unit |
| CN110258264A (en) * | 2019-07-09 | 2019-09-20 | 中建桥梁有限公司 | A kind of road surface bridge floor tamping unit |
-
2020
- 2020-03-30 CN CN202010238025.0A patent/CN111395111A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5837298A (en) * | 1997-10-15 | 1998-11-17 | Face International Corp. | Piezoelectrically-actuated vibrating surface-finishing tool |
| JPH11323818A (en) * | 1998-05-19 | 1999-11-26 | Wako Kikai Kogyo Kk | Hydraulic shovel mounting rammer |
| JP4708174B2 (en) * | 2005-12-02 | 2011-06-22 | 三笠産業株式会社 | Pre-air cleaner |
| EP2020461A2 (en) * | 2007-08-02 | 2009-02-04 | Evolution Power Tools Limited | Compactor |
| CN108060630A (en) * | 2017-12-27 | 2018-05-22 | 苏州睿烁环境科技有限公司 | A kind of circulating continuous cleaning compaction apparatus on road surface |
| CN108130844A (en) * | 2017-12-27 | 2018-06-08 | 苏州睿烁环境科技有限公司 | A kind of moveable pavement compaction device of cleaning |
| CN110230246A (en) * | 2018-06-19 | 2019-09-13 | 韩玉锐 | A kind of road engineering tamping unit |
| CN110258264A (en) * | 2019-07-09 | 2019-09-20 | 中建桥梁有限公司 | A kind of road surface bridge floor tamping unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112211180A (en) * | 2020-10-15 | 2021-01-12 | 孙栋 | Ground tamping equipment with dust suppression function |
| CN112176832A (en) * | 2020-10-16 | 2021-01-05 | 孙栋 | Self-cleaning tamping equipment for road construction |
| CN117729741A (en) * | 2023-11-13 | 2024-03-19 | 江苏佰睿安新能源科技有限公司 | Heat radiation structure for printed circuit board |
| CN117729741B (en) * | 2023-11-13 | 2024-05-28 | 江苏佰睿安新能源科技有限公司 | Heat radiation structure for printed circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111395111A (en) | Convenient road tamping equipment with dust absorption function | |
| CN111218882A (en) | Electric tamping equipment with impurity removing function | |
| CN111379207B (en) | A hand-held type equipment of finishing for concrete road construction | |
| CN112604623A (en) | Hermer method graphene production equipment with bubble removing function | |
| CN107035319A (en) | A kind of oilfield drilling waterpower drag reduction oscillator | |
| CN111633824A (en) | High-efficient type building engineering equipment | |
| CN112563807A (en) | A charging device that is used for dampproofing function that has of underground garage | |
| CN112108035A (en) | Safe type optoceramic production facility | |
| CN116313244A (en) | Drag-resistant cable | |
| CN112007553A (en) | Electromechanical device with high safety factor | |
| CN214078284U (en) | Portable oil development equipment accessory device | |
| CN111453640A (en) | Hydraulic equipment with steering function | |
| CN110696658A (en) | Energy-saving type charging pile | |
| CN112176832A (en) | Self-cleaning tamping equipment for road construction | |
| CN203307862U (en) | Internal combustion engine breaker | |
| CN112726338A (en) | Dust removal type ground tamping equipment | |
| CN206504958U (en) | Pressure testing machine | |
| CN111893983A (en) | Self-cleaning formula damping engineering tamping equipment | |
| CN213950396U (en) | Movable urban cable well lid quick opening and transferring device | |
| CN112211180A (en) | Ground tamping equipment with dust suppression function | |
| CN208294496U (en) | The mud-scraping apparatus of long-spiral drilling machine | |
| CN112337534A (en) | Sand screening equipment with function of smashing caking | |
| CN207339101U (en) | Automatic threader | |
| CN216479622U (en) | Novel automatic desilting of oil production pipeline device | |
| CN207420444U (en) | A kind of drilling well percussion mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200710 |