CN219072481U - Pavement construction dust fall device - Google Patents
Pavement construction dust fall device Download PDFInfo
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- CN219072481U CN219072481U CN202223459223.3U CN202223459223U CN219072481U CN 219072481 U CN219072481 U CN 219072481U CN 202223459223 U CN202223459223 U CN 202223459223U CN 219072481 U CN219072481 U CN 219072481U
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- fixedly connected
- pavement construction
- construction dust
- outer frame
- reciprocating screw
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Abstract
The utility model relates to a pavement construction dust device, which aims to solve the technical problem that the current dust device does not have the function of adjusting the spraying direction of water mist when in use, and comprises an outer frame, wherein the top and two sides of the outer frame are opened, the front side of the outer frame is fixedly connected with a motor, two reciprocating screws are arranged outside the rear side of the outer frame, the front ends of the two reciprocating screws extend to the outside of the front side of the outer frame, one of the two reciprocating screws is fixedly connected with an output shaft of the motor, sliding seats are sleeved outside the two reciprocating screws, the sliding seats are connected with the reciprocating screws through ball screw pairs, and the tops of the two sliding seats are fixedly connected with a movable plate.
Description
Technical Field
The utility model relates to the technical field of dust fall, in particular to a pavement construction dust fall device.
Background
The pavement is a layered structure which is layered by various road building materials or mixtures and is paved on a highway subgrade for running the automobile, the effect of the layered structure is to ensure that the automobile can run all-weather, stably, at high speed, comfortably, safely and economically on the road, the pavement generally consists of pavement bodies, road shoulders, curbs, central partition belts and the like, wherein the pavement bodies can be transversely divided into traffic lanes, sidewalks and curbs, and when the pavement is Lu Shi, the pavement dust is too much and the dust settling device is needed;
the existing dust settling device does not have the function of adjusting the spraying direction of water mist when in use, so that the contact area of the water mist and dust is limited, the dust settling effect is poor, and therefore, improvement is needed;
therefore, improvement is needed, and the pavement construction dust-settling device is necessary.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs and provide a pavement construction dust-settling device so as to solve the technical problem that the current dust-settling device does not have the function of adjusting the spraying direction of water mist when in use.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: the utility model provides a pavement construction dust device, includes the frame, frame top and both sides all set up to uncovered, frame front side fixedly connected with motor, frame rear side outside is equipped with two reciprocating screw, two reciprocating screw front end all extends to frame front side outside and one of them reciprocating screw and motor output shaft fixed connection, two reciprocating screw outside all overlaps and is equipped with the sliding seat, the sliding seat passes through ball screw pair with reciprocating screw and is connected, two sliding seat top fixedly connected with movable plate, movable plate top fixedly connected with two are the backup pad that the rectilinearly distributes around, two the backup pad inboard is equipped with the barrel, the inside fixedly connected with adapter rod of barrel, the inside fixedly connected with atomizer of adapter rod, the inside fixedly connected with support of barrel, the inside fixedly embedded fan that is equipped with of support, both sides are all fixedly connected with pivot one around the barrel, two respectively run through two backup pads, two outside all fixed cover of pivot is equipped with the ring gear, two the ring gear is located two backup pad front and back sides respectively, two side of movable plate top fixedly connected with two gear pieces, two equal fixedly connected with movable plate and two gear pieces, two equal fixedly connected with top and two movable plate.
Preferably, the two outer sides of the supporting plates are fixedly connected with connecting plates, the two connecting plates and the inner sides of the moving plates are fixedly connected with two limiting rods, and the two limiting rods penetrate through the moving block and are in sliding connection with the moving block.
Preferably, a filter screen is fixedly embedded at one side of the gun barrel.
Preferably, the two outside fixed cover of reciprocating screw is equipped with the sprocket, two outside cover of sprocket is equipped with the chain, two through chain drive connection between the sprocket, the chain is located the frame rear side.
Preferably, the two sliding seat bottoms are fixedly connected with positioning blocks, the two positioning rods are fixedly connected inside the outer frame and respectively penetrate through the two positioning blocks and are in sliding connection with the two positioning blocks, the limiting plate is fixedly connected inside the outer frame and penetrates through the moving plate and is in sliding connection with the moving plate.
Preferably, the movable plate top fixedly connected with water tank, the water tank is located barrel one side, the inner wall of water tank bottom is equipped with the water pump, water pump delivery port fixedly connected with hose, hose one end and atomizer top fixedly connected with, the through-hole has been seted up at the water tank top.
Preferably, the top of the water tank is fixedly connected with an L-shaped frame, the top of the gun barrel is fixedly connected with a stabilizing block, and the hose penetrates through the L-shaped frame and the stabilizing block and is fixedly connected with the L-shaped frame and the stabilizing block.
Preferably, the four corners of the bottom of the outer frame are fixedly connected with supporting legs.
Preferably, the reciprocating screw is connected with the outer frame through a bearing.
Preferably, the first rotating shaft is connected with the damping bearing of the supporting plate.
The utility model has the beneficial effects that:
the two reciprocating screw rods can rotate through the motor, the two reciprocating screw rods rotate to drive the two sliding seats to continuously move back and forth, so that the moving plate and the parts at the top of the moving plate can continuously move back and forth, the atomizing spray head can continuously move back and forth, meanwhile, the two electric push rods are controlled to work, so that the two moving blocks can continuously move up and down, then, the two rotating shafts can continuously rotate back and forth under the design of the toothed plate and the gear ring, the gun barrel can continuously swing back and forth by taking the first rotating shaft as the rotating shaft, the atomizing spray head can continuously swing again when moving back and forth, the spraying direction of water mist can continuously change, the contact area of the water mist and air can be increased, the dust falling efficiency can be maximized, the dust falling effect can be more obvious, and the dust falling efficiency and quality can be accelerated.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1 provided by the present utility model;
FIG. 3 is a front cross-sectional view of the present utility model;
FIG. 4 is a rear perspective view of the present utility model;
in the figure: the device comprises a frame 1, a motor 2, a reciprocating screw rod 3, a sliding seat 4, a moving plate 5, a supporting plate 6, a barrel 7, a connecting rod 8, an atomizing nozzle 9, a bracket 10, a fan 11, a rotating shaft 12I, a gear ring 13, a gear plate 14, a moving block 15, an electric push rod 16, a connecting plate 17, a limiting rod 18, a filter screen 19, a chain wheel 20, a chain 21, a positioning block 22, a positioning rod 23, a limiting plate 24, a water tank 25, a water pump 26, a hose 27, a L-shaped frame 28, a stabilizing block 29 and a supporting leg 30.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
example 1: referring to fig. 1-4; the utility model provides a pavement construction dust-settling device, which comprises an outer frame 1, wherein the top and two sides of the outer frame 1 are opened, a motor 2 is fixedly connected to the front side of the outer frame 1, two reciprocating screw rods 3 are arranged outside the rear side of the outer frame 1, the front ends of the two reciprocating screw rods 3 extend to the outside of the front side of the outer frame 1, one of the reciprocating screw rods 3 is fixedly connected with an output shaft of the motor 2, sliding seats 4 are sleeved outside the two reciprocating screw rods 3, the sliding seats 4 are connected with the reciprocating screw rods 3 through ball screw pairs, the tops of the two sliding seats 4 are fixedly connected with a movable plate 5, the tops of the movable plate 5 are fixedly connected with two supporting plates 6 which are linearly distributed front and back, gun barrels 7 are arranged inside the two supporting plates 6, connecting rods 8 are fixedly connected inside the gun barrels 7, the connecting rod 8 is internally fixedly embedded with an atomizing nozzle 9, the inside of the gun barrel 7 is fixedly connected with a bracket 10, the inside of the bracket 10 is fixedly embedded with a fan 11, the front side and the rear side of the gun barrel 7 are fixedly connected with first rotating shafts 12, the first rotating shafts 12 respectively penetrate through the two support plates 6, gear rings 13 are fixedly sleeved outside the first rotating shafts 12, the two gear rings 13 are respectively positioned on the front side and the rear side of the two support plates 6, one side of the two gear rings 13 is provided with a toothed plate 14, the toothed plate 14 is meshed with the gear rings 13, one side of the two toothed plate 14 is fixedly connected with a movable block 15, the bottoms of the two movable blocks 15 are fixedly connected with electric push rods 16, the two electric push rods 16 are fixedly connected with the top of the movable plate 5, and one side of the gun barrel 7 is fixedly embedded with a filter screen 19;
in this embodiment, the motor 2 works to enable the two reciprocating screw rods 3 to rotate, the two reciprocating screw rods 3 rotate to drive the two sliding seats 4 to continuously move back and forth, so that the moving plate 5 and the components at the top of the moving plate 5 can continuously move back and forth, and the atomizing nozzle 9 can continuously move back and forth, meanwhile, the two electric push rods 16 are controlled to work, so that the two moving blocks 15 can continuously move up and down, then the two rotating shafts one 12 can continuously rotate back and forth under the design of the toothed plate 14 and the gear ring 13, so that the gun barrel 7 can continuously swing back and forth by taking the rotating shaft one 12 as a rotating shaft, and the atomizing nozzle 9 can continuously swing, so that the direction of spraying water mist can be continuously changed while the atomizing nozzle 9 continuously moves back and forth;
in order to achieve the purpose of stable movement of the moving block 15, the device is realized by adopting the following technical scheme: the outer sides of the two support plates 6 are fixedly connected with connecting plates 17, the inner sides of the two connecting plates 17 and the moving plate 5 are fixedly connected with two limiting rods 18, the two limiting rods 18 penetrate through the moving block 15 and are in sliding connection with the moving block 15, and the limiting rods 18 can enable the moving block 15 to stably move;
in order to achieve the purpose of transmission, the device is achieved by adopting the following technical scheme: the outside of the two reciprocating screw rods 3 are fixedly sleeved with chain wheels 20, the outside of the two chain wheels 20 is sleeved with chains 21, the two chain wheels 20 are in driving connection through the chains 21, the chains 21 are positioned at the rear side of the outer frame 1, and the chains 21 can enable the two reciprocating screw rods 3 to rotate simultaneously;
in order to achieve the purpose of stable movement of the sliding seat 4, the device is realized by adopting the following technical scheme: the bottoms of the two sliding seats 4 are fixedly connected with positioning blocks 22, the inside of the outer frame 1 is fixedly connected with two positioning rods 23, the two positioning rods 23 respectively penetrate through the two positioning blocks 22 and are in sliding connection with the two positioning blocks, the inside of the outer frame 1 is fixedly connected with a limiting plate 24, the limiting plate 24 penetrates through the moving plate 5 and is in sliding connection with the moving plate, the limiting block can enable the sliding seat 4 to stably move, and meanwhile the limiting and guiding functions can be achieved;
in order to achieve the purpose of spraying water, the device is achieved by adopting the following technical scheme: the top of the moving plate 5 is fixedly connected with a water tank 25, the water tank 25 is positioned on one side of the gun barrel 7, the inner wall of the bottom of the water tank 25 is provided with a water pump 26, the water outlet of the water pump 26 is fixedly connected with a hose 27, one end of the hose 27 is fixedly connected with the top of the atomizing nozzle 9, the top of the water tank 25 is provided with a through hole, the top of the water tank 25 is fixedly connected with an L-shaped frame 28, the top of the gun barrel 7 is fixedly connected with a stabilizing block 29, the hose 27 penetrates through the L-shaped frame 28 and the stabilizing block 29 and is fixedly connected with the L-shaped frame 28, a proper amount of water is added into the water tank 25 through the design of the through hole, then the water pump 26 is controlled to work, then the water can be pumped into the atomizing nozzle 9 through the design of the hose 27, and finally the water is sprayed out through the atomizing nozzle 9;
in order to achieve the purpose of supporting, the device is achieved by adopting the following technical scheme: the four corners of the bottom of the outer frame 1 are fixedly connected with supporting legs 30, and the supporting legs 30 can support the device;
in order to achieve the purpose of keeping the state of the gun barrel 7 stable, the device is realized by adopting the following technical scheme: the reciprocating screw rod 3 is connected with the outer frame 1 through a bearing, the first rotating shaft 12 is connected with a damping bearing of the supporting plate 6, and the damping bearing can ensure that the state of the gun barrel 7 is kept stable when the device is not used.
The application process of the utility model is as follows: when the device is used, the device is placed on a road construction site, a proper amount of water is added into the water tank 25 through the design of the through hole, then the water pump 26 is controlled to work, then the water can be pumped into the atomizing nozzle 9 through the design of the hose 27, finally the water is sprayed out through the atomizing nozzle 9, meanwhile, the sprayed water mist can be sprayed out through the operation of the control fan 11, the motor 2 is controlled to work when the air is sprayed out, the motor 2 works to drive the left reciprocating screw 3 to rotate, the left reciprocating screw 3 rotates to drive the chain 21 to rotate, the chain 21 rotates to drive the right reciprocating screw 3 to rotate, so that the two reciprocating screws 3 simultaneously rotate, the two sliding seats 4 are continuously moved forwards and backwards through the rotation of the two reciprocating screws 3, so that the moving plate 5 and parts at the top of the moving plate 5 can be moved forwards and backwards, therefore, the atomizing nozzle 9 continuously moves forwards and backwards, and simultaneously, the two electric push rods 16 are controlled to work, so that the two moving blocks 15 can be pushed to move upwards and then downwards, the moving blocks 15 move to drive the toothed plate 14 to move, the toothed plate 14 can enable the gear ring 13 to rotate back and forth while moving upwards and downwards, the two rotating shafts I12 can be enabled to rotate back and forth, the gun barrel 7 can swing back and forth by taking the rotating shafts I12 as the rotating shafts, the atomizing nozzle 9 can be enabled to do up and down swinging, further, the atomizing nozzle 9 can swing continuously while moving forwards and backwards, the spraying direction of water mist can be continuously changed, the contact area of the water mist and air can be increased, the dust falling efficiency can be maximized, the dust falling effect can be more obvious, and the dust falling efficiency and quality are accelerated.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (10)
1. Pavement construction dust device, including frame (1), frame (1) top all sets up to uncovered with both sides, its characterized in that: the front side of the outer frame (1) is fixedly connected with a motor (2), the outside of the rear side of the outer frame (1) is provided with two reciprocating screw rods (3), the front ends of the two reciprocating screw rods (3) are all extended to the outside of the front side of the outer frame (1) and one of the reciprocating screw rods (3) is fixedly connected with an output shaft of the motor (2), the outside of the two reciprocating screw rods (3) is sleeved with a sliding seat (4), the sliding seat (4) is connected with the reciprocating screw rods (3) through a ball screw pair, the tops of the two sliding seats (4) are fixedly connected with a movable plate (5), the tops of the movable plate (5) are fixedly connected with two supporting plates (6) which are linearly distributed front and back, the two inner sides of the supporting plates (6) are provided with gun barrels (7), connecting rods (8) are fixedly connected inside the gun barrels (7), atomizing spray heads (9) are fixedly embedded inside the connecting rods (8), brackets (10) are fixedly connected inside the gun barrels (7), fans (11) are fixedly embedded inside the brackets (10), rotating shafts I (12) are fixedly connected on the front side and the rear side of the gun barrels (7), the two rotating shafts I (12) respectively penetrate through the two supporting plates (6), gear rings (13) are fixedly sleeved outside the rotating shafts I (12), two ring gears (13) are located both sides around two backup pad (6) respectively, two ring gears (13) one side all is equipped with pinion rack (14) and pinion rack (14) meshes with ring gears (13), two pinion rack (14) one side all fixedly connected with movable block (15), two equal fixedly connected with electric putter (16) in movable block (15) bottom, two electric putter (16) all with movable plate (5) top fixed connection.
2. The pavement construction dust suppression device according to claim 1, wherein: two the backup pad (6) outside is all fixedly connected with linking board (17), two linking board (17) and movable plate (5) inboard is all fixedly connected with two gag lever posts (18) and two gag lever posts (18) all run through movable block (15) and with movable block (15) sliding connection.
3. The pavement construction dust suppression device according to claim 1, wherein: a filter screen (19) is fixedly embedded at one side of the gun barrel (7).
4. The pavement construction dust suppression device according to claim 1, wherein: two outside fixed cover of reciprocating screw (3) are equipped with sprocket (20), two outside cover of sprocket (20) is equipped with chain (21), two between sprocket (20) are connected through chain (21) drive, chain (21) are located frame (1) rear side.
5. The pavement construction dust suppression device according to claim 1, wherein: two the equal fixedly connected with locating piece (22) of sliding seat (4) bottom, frame (1) inside fixedly connected with two locating levers (23), two locating lever (23) run through two locating pieces (22) respectively and rather than sliding connection, frame (1) inside fixedly connected with limiting plate (24), limiting plate (24) run through movable plate (5) and rather than sliding connection.
6. The pavement construction dust suppression device according to claim 1, wherein: the utility model discloses a water tank, including barrel (7), movable plate (5) top fixedly connected with water tank (25), water tank (25) are located barrel (7) one side, water tank (25) bottom inner wall is equipped with water pump (26), water pump (26) delivery port fixedly connected with hose (27), hose (27) one end and atomizer (9) top fixedly connected, the through-hole has been seted up at water tank (25) top.
7. The pavement construction dust suppression device of claim 6, wherein: the top of the water tank (25) is fixedly connected with an L-shaped frame (28), the top of the gun barrel (7) is fixedly connected with a stabilizing block (29), and the hose (27) penetrates through the L-shaped frame (28) and the stabilizing block (29) and is fixedly connected with the L-shaped frame.
8. The pavement construction dust suppression device according to claim 1, wherein: support legs (30) are fixedly connected to four corners of the bottom of the outer frame (1).
9. The pavement construction dust suppression device according to claim 1, wherein: the reciprocating screw rod (3) is connected with the outer frame (1) through a bearing.
10. The pavement construction dust suppression device according to claim 1, wherein: the first rotating shaft (12) is connected with the damping bearing of the supporting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223459223.3U CN219072481U (en) | 2022-12-23 | 2022-12-23 | Pavement construction dust fall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223459223.3U CN219072481U (en) | 2022-12-23 | 2022-12-23 | Pavement construction dust fall device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219072481U true CN219072481U (en) | 2023-05-26 |
Family
ID=86402794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223459223.3U Active CN219072481U (en) | 2022-12-23 | 2022-12-23 | Pavement construction dust fall device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219072481U (en) |
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2022
- 2022-12-23 CN CN202223459223.3U patent/CN219072481U/en active Active
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