CN213086534U - Damaged bituminous road surface retreading machine in urban street - Google Patents
Damaged bituminous road surface retreading machine in urban street Download PDFInfo
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- CN213086534U CN213086534U CN202021526067.6U CN202021526067U CN213086534U CN 213086534 U CN213086534 U CN 213086534U CN 202021526067 U CN202021526067 U CN 202021526067U CN 213086534 U CN213086534 U CN 213086534U
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Abstract
The utility model relates to a damaged bituminous road pavement retreading machine of urban street, including storage case, dust absorption mechanism, spraying mechanism, the mechanism of smashing, flattening mechanism and mobilizable frame, the one end of frame is gone up the horizontal pivoted and is installed the returning face plate, smashes mechanism and flattening mechanism and installs respectively in the both sides of returning face plate, and it all can move along the thickness direction of returning face plate, is used for smashing and flattening the bituminous concrete in the road hole respectively; the material storage box is fixedly arranged in the middle of the rack and used for storing asphalt concrete, a discharge hole is formed in the bottom of the material storage box, and a valve is arranged at the discharge hole; the dust absorption mechanism and the spraying mechanism are respectively positioned at two sides of the other end of the frame and are respectively used for absorbing and spraying dust in depressions of the subsided roads. The beneficial effects of the utility model are that realize the road when restoreing deashing, fall the ash, smash flat and flatten the operation such as, the function is various, road repair effect preferred.
Description
Technical Field
The utility model relates to a bituminous paving construction equipment technical field, concretely relates to damaged bituminous paving road surface retreading machine in urban street.
Background
With the development of urban economic construction, the total quantity of automobiles is increased year by year, and urban streets are continuously widened to improve the crowded traffic environment of cities, and asphalt pavements are commonly adopted in some urban streets in regions from warm areas to cold areas. Because the asphalt pavement is changed by high temperature and low temperature of the natural environment, the asphalt pavement can crack and be broken into small pits when being rolled by tires of heavy motor vehicles, and the traffic is directly influenced.
At present, a pavement is usually renovated by adopting a pavement renovating machine, but the renovating machine in the prior art directly fills new concrete in small pits, and has the advantages of simple paving, single function and poor renovating effect; and the renovation quality is obviously not qualified due to the influence of dust in the small pits.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a damaged bituminous paving road surface retreading machine in urban street is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the damaged asphalt road pavement retreading machine for the urban street comprises a storage box, a dust collection mechanism, a spraying mechanism, a flattening mechanism and a movable rack, wherein a turnover plate is horizontally and rotatably arranged at one end of the rack, the flattening mechanism and the flattening mechanism are respectively arranged at two sides of the turnover plate, can move along the thickness direction of the turnover plate and are respectively used for flattening and flattening asphalt concrete in a road depression; the material storage box is fixedly arranged in the middle of the rack and used for storing asphalt concrete, a discharge hole is formed in the bottom of the material storage box, and a valve is arranged at the discharge hole; the dust collection mechanism and the spraying mechanism are respectively positioned at two sides of the other end of the rack and are respectively used for absorbing and spraying dust in the depression of the subsided road.
The utility model has the advantages that: in the road repairing process, firstly, the rack is moved in a manner that can be thought by a person skilled in the art, so that the dust collection mechanism and the spraying mechanism are respectively positioned at two sides of a road depression; secondly, the dust absorption mechanism absorbs dust in the road depressions, and then the spraying mechanism sprays settled dust and wets the depressions; thirdly, moving the frame to enable the storage tank to be located above the road hollow, and opening the valve to enable asphalt concrete in the storage tank to fall into the road hollow; fourthly, the machine frame is moved to enable the turnover plate to be located above the road hollow, the turnover plate is rotated until the tamping mechanism is located above the road hollow, and then the asphalt concrete is tamped by the tamping mechanism; fifthly, the turnover plate rotates 180 degrees until the flattening mechanism is positioned above the road hollow, and the flattening mechanism flattens the asphalt concrete. The utility model discloses deashing when realizing road restoration, fall the ash, smash and flatten the operation such as, the function is various, road repair effect preferred.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the tamping mechanism comprises a mounting plate and a plurality of tamping forks, wherein the mounting plate is movably mounted on one side of the turnover plate along the thickness direction of the turnover plate; the tamping forks are uniformly distributed on one side, away from the turnover plate, of the mounting plate at intervals.
The beneficial effect who adopts above-mentioned further scheme is through removing the mounting panel to drive many and smash the fork and smash flat asphalt concrete, make the even tiling of asphalt concrete in road pothole, improve the restoration quality.
Furthermore, a tamping cylinder is fixedly arranged on one side of the turnover plate, the tamping cylinder extends along the thickness direction of the turnover plate, and the telescopic end of the tamping cylinder is fixedly connected with one side of the mounting plate close to the turnover plate; the tamping cylinder drives the mounting plate and the tamping forks to move.
The beneficial effects of adopting above-mentioned further scheme are that drive mounting panel and many smash the fork and remove through smashing flat cylinder and smash flat asphalt concrete for asphalt concrete is even to be spread in road pothole, improves the restoration quality.
Further, the flattening mechanism comprises a mounting frame and a press roller, and the mounting frame is movably mounted on the other side of the turnover plate along the thickness direction of the turnover plate; the compression roller is horizontally and rotatably arranged on the mounting frame.
The beneficial effect who adopts above-mentioned further scheme is through the installation of compression roller horizontal pivoted on the mounting bracket to flatten the asphalt concrete after pounding, improve road surface prosthetic quality.
Further, a flattening cylinder is fixedly mounted on the other side of the turnover plate, the flattening cylinder extends along the thickness direction of the turnover plate, and the telescopic end of the flattening cylinder is fixedly connected with the mounting frame; the flattening cylinder drives the mounting frame and the compression roller to move.
The beneficial effects of adopting above-mentioned further scheme are that drive mounting bracket and compression roller through flattening the cylinder and remove to flatten the asphalt concrete of road pothole department, improve the prosthetic quality of road surface.
Further, the dust collection mechanism comprises a dust collector and a suction nozzle, and the dust collector is fixedly arranged on one side of the other end of the rack; the suction nozzle is connected with the dust collector through a dust collection pipe, and the suction port of the suction nozzle faces downwards and can move up and down.
The beneficial effect of adopting the further scheme is that the dust in the road depressions is adsorbed by the dust collector and the suction nozzle, so that the influence on the road repairing quality caused by excessive dust is avoided; in addition, the suction nozzle can move up and down, the suction area of the suction nozzle is increased, and the follow-up road repairing quality is ensured.
Further, the spraying mechanism comprises a water tank and a nozzle, and the water tank is fixedly arranged on the other side of the other end of the rack; the nozzle is communicated with the bottom of the water tank through a water spraying pipe, and a nozzle of the nozzle faces downwards and can move up and down; and a water pump is arranged on the water spray pipe.
The beneficial effects of adopting above-mentioned further scheme are that send the water in the water tank to the nozzle through the water pump and spray, subside the dust in the road pothole to moist road pothole, make the better adhesion of asphalt concrete in road pothole, improve road repair's quality.
Furthermore, a plurality of universal wheels with brakes are uniformly distributed at the bottom of the rack.
Adopt above-mentioned further scheme's beneficial effect to conveniently remove whole equipment, avoid artifical transport, labour saving and time saving.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. storage case, 2, frame, 3, returning face plate, 4, mounting panel, 5, smash the fork, 6, smash the cylinder, 7, mounting bracket, 8, compression roller, 9, the cylinder that flattens, 10, dust catcher, 11, suction nozzle, 12, water tank, 13, nozzle, 14, universal wheel.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1, the utility model provides a damaged bituminous road pavement retreading machine of city street, including storage case 1, dust absorption mechanism, spraying mechanism, tamping mechanism, flattening mechanism and mobilizable frame 2, the horizontal pivoted has returning face plate 3 on one end of frame 2, the both ends of returning face plate 3 are connected with the both sides of frame 2 through the pivot rotation respectively, there is the motor fixedly installed through the bolt on frame 2, the drive end of motor is fixedly connected with one end of one of them pivot, through the rotation of motor drive returning face plate 3; the flattening mechanism and the flattening mechanism are respectively arranged at two sides of the turnover plate 3, can move along the thickness direction of the turnover plate 3 and are respectively used for flattening and flattening the asphalt concrete in the road hollow; the material storage box 1 is fixedly arranged in the middle of the rack 2 through bolts and used for storing asphalt concrete, a discharge port is arranged at the bottom of the material storage box, a valve is arranged at the discharge port, and an electromagnetic valve is preferably adopted; the top of the material storage box 1 is provided with a feeding hole; the dust absorption mechanism and the spraying mechanism are respectively positioned at two sides of the other end of the frame 2 and are respectively used for absorbing and spraying dust in depressions of the subsided roads. During road repair, firstly, the frame 2 is moved in a manner that can be thought by a person skilled in the art, so that the dust collection mechanism and the spraying mechanism are respectively positioned at two sides of a road depression; secondly, the dust absorption mechanism absorbs dust in the road depressions, and then the spraying mechanism sprays settled dust and wets the depressions; thirdly, moving the frame 2 to enable the storage tank 1 to be located above the road hollow, and opening a valve to enable asphalt concrete in the storage tank 1 to fall into the road hollow; fourthly, the frame 2 is moved to enable the turnover plate 3 to be located above the road hollow, the turnover plate 3 is rotated until the tamping mechanism is located above the road hollow, and then the asphalt concrete is tamped by the tamping mechanism; fifthly, the turnover plate 3 rotates 180 degrees until the flattening mechanism is positioned above the hollow road, and the flattening mechanism flattens the asphalt concrete. The utility model discloses deashing when realizing road restoration, fall the ash, smash and flatten the operation such as, the function is various, road repair effect preferred.
Example 1
On the basis of the structure, in the embodiment, the tamping mechanism comprises a mounting plate 4 and a plurality of tamping forks 5, wherein the mounting plate 4 is movably arranged on one side of the turnover plate 3 along the thickness direction of the turnover plate 3; the uniform interval distribution of many tamping forks 5 is on one side of mounting panel 4 keeping away from returning face plate 3 to all with mounting panel 4 integrated into one piece, simple structure. When the road is repaired, the mounting plate 4 is moved, and the plurality of tamping forks 5 are driven to tamp the asphalt concrete, so that the asphalt concrete is uniformly paved in pits of the road, and the repairing quality is improved.
Example 2
On the basis of the first embodiment, in the first embodiment, a leveling cylinder 6 is fixedly installed on one side of the turnover plate 3 through bolts, the leveling cylinder 6 extends along the thickness direction of the turnover plate 3, and the telescopic end of the leveling cylinder is fixedly connected (welded) with one side of the mounting plate 4 close to the turnover plate 3; the tamping cylinder 6 drives the mounting plate 4 and the plurality of tamping forks 5 to move. When the road is repaired, the mounting plate 4 and the plurality of tamping forks 5 are driven by the tamping cylinders 6 to move and tamp the asphalt concrete, so that the asphalt concrete is uniformly paved in pits of the road, and the repairing quality is improved.
Example 3
On the basis of the structure, in the embodiment, the flattening mechanism comprises a mounting frame 7 and a press roller 8, wherein the mounting frame 7 is movably arranged on the other side of the turnover plate 3 along the thickness direction of the turnover plate 3; the compression roller 8 is horizontally and rotatably arranged on the mounting frame 7, the mounting frame 7 is preferably a U-shaped frame, and the compression roller 8 is horizontally and rotatably arranged in the U-shaped frame. When the road is repaired, the compression roller 8 is horizontally and rotatably arranged on the mounting frame 4 so as to flatten the leveled asphalt concrete and improve the pavement repairing quality.
Example 4
On the basis of the third embodiment, in the third embodiment, a flattening cylinder 9 is fixedly installed on the other side of the turnover plate 3 through a bolt, the flattening cylinder 9 extends along the thickness direction of the turnover plate 3, and the telescopic end of the flattening cylinder is fixedly connected (welded) with the mounting frame 7; the flattening cylinder 9 drives the mounting frame 7 and the press roll 8 to move. When the road is repaired, the flattening cylinder 9 drives the mounting frame 7 and the compression roller 8 to move so as to flatten the asphalt concrete at the hollow part of the road and improve the pavement repairing quality.
Example 5
On the basis of the above structure, in the present embodiment, the dust suction mechanism includes a dust collector 10 and a suction nozzle 11, the dust collector 10 is fixedly mounted on one side of the other end of the frame 2 through a bolt; the suction nozzle 11 is connected to the vacuum cleaner 10 through a suction pipe, and a suction port thereof faces downward and is movable up and down. When a road is repaired, the dust in the hollow part of the road is absorbed through the dust collector 10 and the suction nozzle 11, so that the influence on the road repairing quality caused by excessive dust is avoided; in addition, the suction nozzle 11 can move up and down, so that the suction area of the suction nozzle 11 is increased, and the quality of subsequent road repair is ensured.
In addition, a dust suction cylinder is obliquely installed on one side of the other end of the frame 2, the telescopic end of the dust suction cylinder is obliquely downward and is fixedly connected with the suction nozzle 11 through a bolt, and the suction nozzle 11 is driven to move up and down through the dust suction cylinder so as to suck dust.
It should be noted that the suction pipe is preferably a hose to facilitate the movement of the suction nozzle 11.
Example 6
On the basis of the above structure, in the present embodiment, the spraying mechanism includes a water tank 12 and a nozzle 13, the water tank 12 is fixedly mounted on the other side of the other end of the frame 2 through bolts; the nozzle 13 is communicated with the bottom of the water tank 12 through a water spraying pipe, and the nozzle of the nozzle faces downwards and can move up and down; the water spray pipe is provided with a water pump. In the road repairing process, water in the water tank 12 is conveyed to the nozzle 13 through the water pump to be sprayed, dust in a road depression is settled, the road depression is moistened, asphalt concrete is better adhered to the road depression, and the road repairing quality is improved.
In addition, a spraying cylinder is fixedly arranged on the other side of the other end of the rack 2 through a bolt, and the telescopic end of the spraying cylinder faces downwards and is fixedly connected with the nozzle 13 through a bolt; the spray nozzle 13 is driven to move up and down by the spray cylinder to spray water to settle dust.
It should be noted that the water jet is preferably a hose to facilitate the movement of the nozzle 13.
Example 7
On the basis of above-mentioned structure, in this embodiment, the bottom of frame 2 has evenly laid a plurality of universal wheels 14 that take the brake, conveniently removes whole equipment, avoids artifical transport, labour saving and time saving. The universal wheels 14 are all in the prior art.
The working principle of the utility model is as follows:
first, the frame 2 is moved in a manner that will occur to those skilled in the art so that the suction mechanism and the spraying mechanism are located on either side of the road pothole;
secondly, the suction nozzle 11 is driven to move up and down by a dust suction cylinder so as to suck dust; meanwhile, the spray nozzle 13 is driven to move up and down by the spray cylinder to spray water to settle dust;
thirdly, moving the frame 2 to enable the storage tank 1 to be located above the road hollow, and opening a valve to enable asphalt concrete in the storage tank 1 to fall into the road hollow;
fourthly, the frame 2 is moved to enable the turnover plate 3 to be located above a road depression, the turnover plate 3 is driven to rotate through a motor until the tamping mechanism is located above the road depression, and the mounting plate 4 and the tamping forks 5 are driven by the tamping cylinder 6 to move and flatten asphalt concrete so that the asphalt concrete is uniformly paved in the road depression;
fifthly, the turnover plate 3 is driven by the motor to rotate 180 degrees, the flattening mechanism is located above a road hollow, the mounting frame 7 and the compression roller 8 are driven to move through the flattening cylinder 9, asphalt concrete at the road hollow is flattened, and the pavement repairing quality is improved.
The motor for driving the turnover plate 3 to rotate carries out forward and reverse rotation, so that the plurality of road depressions are repaired.
In addition, the utility model relates to all motors (model YE-2), suction cleaner (model JN-302), pump (model MP-40R) and cylinder (model SC60) all adopt prior art to above-mentioned each part is connected with controller (model TC-SCR) electricity, and the control circuit between controller and each part is prior art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a damaged bituminous paving of urban street machine of renewing which characterized in that: the device comprises a storage box (1), a dust collection mechanism, a spraying mechanism, a flattening mechanism and a movable rack (2), wherein a turnover plate (3) is horizontally and rotatably arranged at one end of the rack (2), the flattening mechanism and the flattening mechanism are respectively arranged at two sides of the turnover plate (3), can move along the thickness direction of the turnover plate (3), and are respectively used for flattening and flattening asphalt concrete in a road pit; the material storage box (1) is fixedly arranged in the middle of the rack (2) and used for storing asphalt concrete, a discharge hole is formed in the bottom of the material storage box, and a valve is arranged at the discharge hole; the dust collection mechanism and the spraying mechanism are respectively positioned at two sides of the other end of the rack (2) and are respectively used for absorbing and spraying dust in the depression of the subsided road.
2. The machine for renewing damaged asphalt road pavement of urban street according to claim 1, characterized in that: the tamping mechanism comprises a mounting plate (4) and a plurality of tamping forks (5), wherein the mounting plate (4) is movably mounted on one side of the turnover plate (3) along the thickness direction of the turnover plate (3); a plurality of the tamping forks (5) are uniformly distributed on one side of the mounting plate (4) far away from the turnover plate (3) at intervals.
3. The machine for renewing damaged asphalt road pavement of urban street according to claim 2, characterized in that: a tamping cylinder (6) is fixedly arranged on one side of the turnover plate (3), the tamping cylinder (6) extends along the thickness direction of the turnover plate (3), and the telescopic end of the tamping cylinder is fixedly connected with one side, close to the turnover plate (3), of the mounting plate (4); smash flat cylinder (6) drive mounting panel (4) and many smash flat fork (5) and remove.
4. The machine for renewing damaged asphalt road pavement of urban streets according to any one of claims 1 to 3, characterized in that: the flattening mechanism comprises an installation frame (7) and a pressing roller (8), and the installation frame (7) is movably installed on the other side of the turnover plate (3) along the thickness direction of the turnover plate (3); the compression roller (8) is horizontally and rotatably arranged on the mounting rack (7).
5. The damaged bituminous road pavement retreading machine for urban streets according to claim 4, characterized in that: a flattening cylinder (9) is fixedly mounted on the other side of the turnover plate (3), the flattening cylinder (9) extends along the thickness direction of the turnover plate (3), and the telescopic end of the flattening cylinder is fixedly connected with the mounting rack (7); the flattening cylinder (9) drives the mounting frame (7) and the compression roller (8) to move.
6. The machine for renewing damaged asphalt road pavement of urban streets according to any one of claims 1 to 3, characterized in that: the dust collection mechanism comprises a dust collector (10) and a suction nozzle (11), and the dust collector (10) is fixedly arranged on one side of the other end of the rack (2); the suction nozzle (11) is connected with the dust collector (10) through a dust collection pipe, and the suction port of the suction nozzle faces downwards and can move up and down.
7. The machine for renewing damaged asphalt road pavement of urban streets according to any one of claims 1 to 3, characterized in that: the spraying mechanism comprises a water tank (12) and a nozzle (13), and the water tank (12) is fixedly arranged on the other side of the other end of the rack (2); the nozzle (13) is communicated with the bottom of the water tank (12) through a water spraying pipe, and the nozzle of the nozzle faces downwards and can move up and down; and a water pump is arranged on the water spray pipe.
8. The machine for renewing damaged asphalt road pavement of urban streets according to any one of claims 1 to 3, characterized in that: the bottom of the frame (2) is uniformly provided with a plurality of universal wheels (14) with brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021526067.6U CN213086534U (en) | 2020-07-29 | 2020-07-29 | Damaged bituminous road surface retreading machine in urban street |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021526067.6U CN213086534U (en) | 2020-07-29 | 2020-07-29 | Damaged bituminous road surface retreading machine in urban street |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213086534U true CN213086534U (en) | 2021-04-30 |
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ID=75627863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021526067.6U Active CN213086534U (en) | 2020-07-29 | 2020-07-29 | Damaged bituminous road surface retreading machine in urban street |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213086534U (en) |
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2020
- 2020-07-29 CN CN202021526067.6U patent/CN213086534U/en active Active
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