CN215561694U - Bituminous concrete pavement tamping and leveling device - Google Patents
Bituminous concrete pavement tamping and leveling device Download PDFInfo
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- CN215561694U CN215561694U CN202121417746.4U CN202121417746U CN215561694U CN 215561694 U CN215561694 U CN 215561694U CN 202121417746 U CN202121417746 U CN 202121417746U CN 215561694 U CN215561694 U CN 215561694U
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- tamping
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- asphalt concrete
- concrete pavement
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Abstract
The utility model relates to the technical field of road construction, in particular to an asphalt concrete pavement tamping and leveling device. Including flat case of ramming, compression roller and motor, the flat case of ramming is the cylindrical structure setting of bottom open-ended, and the annular channel is left to the flat bottom of the case portion of ramming, and the output of motor sets up down, and motor output end fixedly connected with pivot, pivot bottom fixedly connected with compaction subassembly, the compaction subassembly bottom stretch into the flat incasement of ramming, compaction subassembly bottom fixedly connected with T type support, the compression roller is fixed to be set up in T type support both sides. The device has strong maneuverability, is carried by operators respectively, and carries out the tamping treatment on the asphalt roads at corners or in a small range, thereby improving the tamping construction efficiency, reducing the use of large-scale equipment and reducing the construction cost. The utility model is mainly applied to the aspect of tamping and leveling the asphalt concrete pavement.
Description
Technical Field
The utility model relates to the technical field of road construction, in particular to an asphalt concrete pavement tamping and leveling device.
Background
When town road pavement structure asphalt concrete construction, because the corner part can't use the road roller, the level and smooth use road roller or other traditions of rolling of small size asphalt concrete when road maintenance cost is higher, and carries out asphalt concrete tamping with the manual work, and the manual work is tamped and is wasted time and energy, and the construction effect also is difficult to guarantee. After the temperature of the asphalt concrete is reduced, compaction of rolling and flatness can not be guaranteed, and the design and standard requirements can not be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the asphalt concrete pavement tamping and leveling device which is strong in maneuverability and can be operated by a constructor in a handheld manner, so that the tamping and leveling operation of the asphalt roads at corner parts or small areas is solved, the construction cost is reduced, and the construction efficiency is improved.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides an asphalt concrete road surface tamps and levels device, includes flat case, compression roller and motor of ramming, the flat case of ramming is the cylindrical structure setting of bottom open-ended, leaves annular passage in the flat bottom of the case portion of ramming, the output of motor sets up down, motor output end fixedly connected with pivot, pivot bottom fixedly connected with compaction subassembly, the compaction subassembly bottom stretches into the flat incasement of ramming, compaction subassembly bottom fixedly connected with T type support, the compression roller is fixed to be set up in T type support both sides.
The compaction assembly comprises a sleeve, a spring and a compression leg, the top of the sleeve is fixedly connected with the rotating shaft, the bottom of the compression leg extends into the tamping box and is fixedly connected with the T-shaped support, and two ends of the spring are fixedly connected with the inner top surface of the sleeve and the top of the compression leg respectively.
The movable groove has been seted up to the sleeve lateral wall symmetry, the fixed gag lever post that is provided with in compression leg top, the gag lever post corresponds movable groove position setting, and the gag lever post both ends run through the movable groove and stretch out the sleeve setting.
The motor is provided with the motor case outward, the motor is fixed to be set up in the inside of motor case.
The top of the motor box is fixedly connected with a vertical rod, the top end of the vertical rod is fixedly connected with a handle, and the handle is perpendicular to the vertical rod.
And a copper wire heating belt is fixedly arranged on the inner top surface of the tamping box.
One end of the compression roller, which is close to the side wall of the tamping box, is fixedly connected with a sliding wheel, and the sliding wheel is correspondingly arranged in the range of the annular channel at the bottom edge of the tamping box.
The top surface of the tamping box and the position corresponding to the penetration of the compression leg are provided with lantern rings, and the inner diameter of each lantern ring is matched with the outer diameter of the compression leg.
The T-shaped support is movably connected with the compression roller, and the compression roller can rotate along the axis.
Compared with the prior art, the utility model has the beneficial effects that:
the arrangement of the compression roller can carry out the ramming treatment on the uneven part of the asphalt concrete road; the copper wire heating belt can heat local asphalt to heat and soften the asphalt, so that the leveling treatment is convenient; the design of the compaction assembly enables the compression roller to compress the road surface and enables the compression roller to compact the asphalt road, and the combination design of the limiting rod and the movable groove enables the compaction assembly to drive the compression roller to synchronously rotate; the sliding wheel is arranged, so that the lowest surface of the compression roller does not exceed the height of the bottom surface of the tamping box. The device has strong maneuverability, is carried by operators respectively, and carries out the tamping treatment on the asphalt roads at corners or in a small range, thereby improving the tamping construction efficiency, reducing the use of large-scale equipment and reducing the construction cost.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a side view of a portion of a compaction kit according to the utility model;
in the figure: the device comprises a tamping box 1, a pressing roller 2, a handle 3, a vertical rod 4, a motor 5, a motor box 6, a rotating shaft 7, a sleeve 8, a spring 9, a pressing column 10, a limiting rod 11, a movable groove 12, a lantern ring 13, a T-shaped support 14, a copper wire heating belt 15 and a sliding wheel 16.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, an asphalt concrete pavement tamping and leveling device comprises a tamping box 1, a compression roller 2 and a motor 5, wherein the tamping box 1 is a cylindrical structure with an open bottom, an annular channel is reserved at the bottom of the tamping box 1, the output end of the motor 5 is arranged downwards, the output end of the motor 5 is fixedly connected with a rotating shaft 7, the bottom end of the rotating shaft 7 is fixedly connected with a compacting component, the bottom of the compacting component extends into the tamping box 1, the bottom of the compacting component is fixedly connected with a T-shaped support 14, and the compression roller 2 is fixedly arranged on two sides of the T-shaped support 14. The tamping box 1 is placed on an asphalt road surface to be treated, the motor 5 is started, the motor drives the rotating shaft 7 to rotate, the rotating shaft 7 drives the compacting assembly and the T-shaped support 14 to rotate, and therefore the compression roller 2 is driven to rotate around the T-shaped support 14, and tamping and leveling treatment on the asphalt road surface is completed.
Preferably, the compaction assembly comprises a sleeve 8, a spring 9 and a compression leg 10, wherein the top of the sleeve 8 is fixedly connected with the rotating shaft 7, the bottom of the compression leg 10 extends into the tamping box 1 and is fixedly connected with the T-shaped support 14, and two ends of the spring 9 are fixedly connected with the inner top surface of the sleeve 8 and the top of the compression leg 10 respectively. Under the condition that the compression column 10 is free from external force, the spring 9 downwards extrudes the compression column 10, and applies downward force to the compression column 10 to ensure that the compression roller 2 can always compress the road surface to be processed.
Preferably, the lateral wall of the sleeve 8 is symmetrically provided with a movable groove 12, the top of the compression leg 10 is fixedly provided with a limiting rod 11, the limiting rod 11 is arranged corresponding to the position of the movable groove 12, and two ends of the limiting rod 11 penetrate through the movable groove 12 and extend out of the sleeve 8. The gag lever post 11 can be when compression leg 10 receives the extrusion, does ascending removal of vertical direction in the activity groove 12 within range, and under the restriction of gag lever post 11 and activity groove 12, sleeve 8 can drive compression leg 10 and do synchronous rotation.
Preferably, a motor case 6 is arranged outside the motor 5, and the motor 5 is fixedly arranged inside the motor case 6.
Preferably, the top of the motor box 6 is fixedly connected with a vertical rod 4, the top end of the vertical rod 4 is fixedly connected with a handle 3, and the handle 3 is perpendicular to the vertical rod 4.
Preferably, a copper wire heating belt 15 is fixedly arranged on the inner top surface of the tamping box 1. A plurality of groups of copper wire heating belts 15 are annularly arranged on the tamping box 1, each group of copper wire heating belts 15 are arranged concentrically, the copper wire heating belts 15 are externally connected with a mobile power supply for supplying power to the copper wire heating belts 15 through wires,
preferably, one end of the compression roller 2 close to the side wall of the tamper box 1 is fixedly connected with a sliding wheel 16, the sliding wheel 16 is correspondingly arranged in the range of an annular channel at the bottom edge of the tamper box 1, and when the compression roller 2 rotates, the sliding wheel 16 slides in the annular channel at the bottom of the tamper box 1 along with the compression roller 2, so that the bottommost end of the compression roller 2 is not lower than the height of the lowest surface of the tamper box 1.
Preferably, a collar 13 is arranged on the top surface of the tamping box 1 and at a position corresponding to the penetration of the compression leg 10, and the inner diameter of the collar 13 is matched with the outer diameter of the compression leg 10.
Preferably, the T-shaped bracket 14 is movably connected with the press roll 2, and the press roll 2 can rotate along the axis.
Place the device in area construction road surface, the handheld handle 3 of constructor stabilizes the device, the starter motor, drive compression roller 2 and begin to rotate, start copper wire heating band 15 simultaneously, heat and soften bituminous paving, along with the rotation of compression roller 2, the road surface can be tamped gradually and leveled, under the effect of compaction subassembly and movable pulley 16, compression roller 2 is not less than under the condition of 1 ground height of tamping case at the bottommost end, keep decurrent extrusion force throughout, be convenient for carry out the compaction to the bituminous surface of unevenness, leveling.
Although only the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art, and all changes are encompassed in the scope of the present invention.
Claims (9)
1. The utility model provides an asphalt concrete road surface tamps and levels device which characterized in that: including flat case of ramming (1), compression roller (2) and motor (5), flat case of ramming (1) is the cylindrical structure setting of bottom open-ended, leaves annular passage bottom flat case of ramming (1), the output of motor (5) sets up down, and motor (5) output end fixedly connected with pivot (7), pivot (7) bottom fixedly connected with compaction subassembly, in the compaction subassembly bottom stretched into flat case of ramming (1), compaction subassembly bottom fixedly connected with T type support (14), compression roller (2) are fixed to be set up in T type support (14) both sides.
2. The asphalt concrete pavement tamping and leveling device according to claim 1, wherein: the compaction subassembly includes sleeve (8), spring (9) and compression leg (10), sleeve (8) top and pivot (7) fixed connection, compression leg (10) bottom stretch into in flat case (1) of ramming and with T type support (14) fixed connection, spring (9) both ends respectively with the interior top surface of sleeve (8) and the top fixed connection of compression leg (10).
3. The asphalt concrete pavement tamping and leveling device according to claim 2, wherein: movable groove (12) have been seted up to sleeve (8) lateral wall symmetry, compression leg (10) top is fixed and is provided with gag lever post (11), gag lever post (11) correspond movable groove (12) position setting, and gag lever post (11) both ends run through movable groove (12) and stretch out sleeve (8) setting.
4. The asphalt concrete pavement tamping and leveling device according to claim 1, wherein: a motor box (6) is arranged outside the motor (5), and the motor (5) is fixedly arranged inside the motor box (6).
5. The asphalt concrete pavement tamping and leveling device according to claim 4, wherein: motor case (6) top fixedly connected with pole setting (4), pole setting (4) top fixedly connected with handle (3), handle (3) set up with pole setting (4) are perpendicular.
6. The asphalt concrete pavement tamping and leveling device according to claim 1, wherein: and a copper wire heating belt (15) is fixedly arranged on the inner top surface of the tamping box (1).
7. The asphalt concrete pavement tamping and leveling device according to claim 1, wherein: one end of the compression roller (2) close to the side wall of the tamping box (1) is fixedly connected with a sliding wheel (16), and the sliding wheel (16) is correspondingly arranged in the range of the annular channel at the bottom edge of the tamping box (1).
8. The asphalt concrete pavement tamping and leveling device according to claim 2, wherein: the top surface of the tamping box (1) and the position corresponding to the penetration of the compression leg (10) are provided with a lantern ring (13), and the inner diameter of the lantern ring (13) is matched with the outer diameter of the compression leg (10).
9. The asphalt concrete pavement tamping and leveling device according to claim 1, wherein: the T-shaped support (14) is movably connected with the pressing roller (2), and the pressing roller (2) can rotate along the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417746.4U CN215561694U (en) | 2021-06-24 | 2021-06-24 | Bituminous concrete pavement tamping and leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121417746.4U CN215561694U (en) | 2021-06-24 | 2021-06-24 | Bituminous concrete pavement tamping and leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561694U true CN215561694U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121417746.4U Active CN215561694U (en) | 2021-06-24 | 2021-06-24 | Bituminous concrete pavement tamping and leveling device |
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| CN (1) | CN215561694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818313A (en) * | 2021-11-08 | 2021-12-21 | 曹熙 | Municipal road construction method |
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2021
- 2021-06-24 CN CN202121417746.4U patent/CN215561694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818313A (en) * | 2021-11-08 | 2021-12-21 | 曹熙 | Municipal road construction method |
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