CN219908529U - Asphalt pavement in-situ heat regeneration construction device - Google Patents
Asphalt pavement in-situ heat regeneration construction device Download PDFInfo
- Publication number
- CN219908529U CN219908529U CN202321310264.8U CN202321310264U CN219908529U CN 219908529 U CN219908529 U CN 219908529U CN 202321310264 U CN202321310264 U CN 202321310264U CN 219908529 U CN219908529 U CN 219908529U
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- Prior art keywords
- rod
- fixing
- asphalt pavement
- driving
- fixed
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- 239000010426 asphalt Substances 0.000 title claims abstract description 41
- 230000008929 regeneration Effects 0.000 title claims abstract description 20
- 238000011069 regeneration method Methods 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000011065 in-situ storage Methods 0.000 title claims abstract description 16
- 238000003801 milling Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims description 14
- 238000010285 flame spraying Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses an on-site thermal regeneration construction device for an asphalt pavement, which comprises a chassis, wherein the chassis is provided with a plurality of heat pipes; the screw outside the underframe is fixedly provided with a pushing frame for pushing the underframe, one side of the underframe is fixedly provided with a connecting frame for placing a gas tank, one side of the connecting frame is connected with a fixing frame for fixing a servo motor B through screws, the power output end of the servo motor B is connected with the power input end of a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded sleeve for driving a fixing plate on a fixing rod to move, and the screw outside the fixing plate is fixedly provided with a stepping motor for driving a driving rod A to rotate; according to the utility model, the problems that the depth of milling the asphalt pavement is inconvenient to adjust when the conventional asphalt pavement in-situ thermal regeneration construction device is used are solved through the servo motor B, the threaded rod, the stepping motor, the driving rod A, the driving rod B, the driving belt, the fixing rod, the fixing plate, the fixing roller and the milling cutter.
Description
Technical Field
The utility model relates to the technical field of road maintenance equipment, in particular to an in-situ heat regeneration construction device for an asphalt pavement.
Background
Asphalt pavement refers to various types of pavement paved by mixing road asphalt materials into mineral materials, and asphalt binders improve the capability of paving granules to resist damage to the pavement caused by driving and natural factors, so that the pavement is flat, has less dust, is impermeable to water and is durable.
The patent number 201620277872.7 discloses an on-site thermal regeneration device for asphalt pavement, which can realize automatic paving and ironing of asphalt mixture, has high working efficiency and good paving effect, and greatly saves labor cost.
However, when the existing asphalt pavement in-situ heat regeneration construction device is used, when the asphalt pavement is maintained, the damaged old asphalt pavement is usually required to be milled, the milling cutter for milling is fixed, however, the damage degree of the asphalt pavement is different, and the milling depth of the asphalt pavement is also different, so that the asphalt pavement in-situ heat regeneration construction device is arranged.
Disclosure of Invention
The utility model mainly aims to provide an on-site thermal regeneration construction device for an asphalt pavement, which solves the problem that the depth of milling and planing the asphalt pavement is inconvenient to adjust when the conventional on-site thermal regeneration construction device for the asphalt pavement is used by arranging a servo motor B, a threaded rod, a stepping motor, a driving rod A, a driving rod B, a driving belt, a fixing rod, a fixing plate, a fixing roller and a milling and planing cutter.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
an in-situ heat regeneration construction device for an asphalt pavement comprises a chassis; the screw on the outer side of the bottom frame is fixedly provided with a pushing frame for pushing the bottom frame, the screw on one side of the bottom frame is fixedly provided with a connecting frame for placing a gas tank, the screw on one side of the connecting frame is connected with a fixing frame for fixing a servo motor B, the power output end of the servo motor B is connected with the power input end of a threaded rod, the outer side of the threaded rod is in threaded connection with a threaded sleeve for driving a fixing plate on a fixing rod to move, the screw on the outer side of the fixing plate is fixedly provided with a stepping motor for driving a driving rod A to rotate, the outer side of the driving rod A is sleeved with a driving belt for driving a fixing roller on the driving rod B to rotate, the screw on the outer side of the fixing roller is fixedly provided with a milling cutter for milling asphalt pavement, and the screw on one side of the gas tank is fixedly provided with a pipeline for connecting the gas tank;
further, a servo motor A for driving the screw rod to rotate is fixed on the screw on the inner side of the connecting frame, a screw sleeve for driving the electric push rod to move is connected on the outer side of the screw rod in a threaded manner, and a gas storage box connected with the flame spraying head is fixed on one side of the electric push rod in a screw manner; the flame spraying head on the gas storage tank is driven to move through the servo motor A, the screw rod, the screw sleeve and the electric push rod;
further, a clamping plate for fixing the gas tank is rotationally connected to the outer side of the connecting frame, and a hook connected with a fixing ring outside the connecting frame is fixed to one side of the clamping plate through screws; the gas tank is fixed through the installed hooks, the fixed ring and the clamping plate;
further, a roller for enabling the underframe to move is fixed on the bottom of the underframe through screws; the underframe is moved through the roller wheels;
further, the input ends of the servo motor A, the servo motor B and the stepping motor are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the received electric energy is converted into mechanical energy by the aid of the servo motor B, the threaded rod, the stepping motor, the driving rod A, the driving rod B, the driving belt, the fixing rod, the fixing plate, the fixing roller and the milling cutter, the stepping motor outside the fixing plate drives the driving rod A to rotate, the driving belt outside the driving rod A drives the fixing roller outside the driving rod B to rotate, then the milling cutter outside the fixing roller mills an asphalt pavement, the servo motor B in the fixing frame converts the received electric energy into mechanical energy, the threaded sleeve outside the threaded rod drives the fixing rod to move, and then the fixing roller in the fixing plate on the fixing rod moves, so that the depth of milling an asphalt pavement can be conveniently adjusted.
2. According to the utility model, through the arranged servo motor A, the screw rod, the flame spraying head, the gas storage tank, the gas tank, the wire sleeve and the electric push rod, the gas tank outside the connecting frame conveys gas into the gas storage tank through the pipeline, then the flame spraying head at the bottom of the gas storage tank performs flame spraying heating on the asphalt pavement, then the servo motor A in the connecting frame converts received electric energy into mechanical energy, the wire sleeve outside the screw rod drives the electric push rod to move, then the electric push rod converts the received electric energy into mechanical energy, and the inner rod of the electric push rod drives the flame spraying head on the gas storage tank to contact with the asphalt pavement, so that the heating range of the asphalt pavement is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an in-situ heat regeneration construction device for asphalt pavement;
FIG. 2 is a schematic diagram of the internal structure of a fixing frame of the in-situ heat regeneration construction device for asphalt pavement;
FIG. 3 is a schematic diagram of the internal structure of a connecting frame of the in-situ heat regeneration construction device for asphalt pavement;
in the figure: 1. pushing a frame; 2. a fixing frame; 3. a roller; 4. a servo motor A; 5. a pipe; 6. a connecting frame; 7. a gas tank; 8. a hook; 9. a fixing ring; 10. a clamping plate; 11. a chassis; 12. a servo motor B; 13. a thread sleeve; 14. a fixed rod; 15. a threaded rod; 16. a fixing plate; 17. a fixed roller; 18. a stepping motor; 19. a driving rod A; 20. a driving rod B; 21. a drive belt; 22. milling cutter; 23. a silk sleeve; 24. an electric push rod; 25. a gas storage tank; 26. a flame spraying head; 27. and a screw rod.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 3, an in-situ heat regeneration construction device for asphalt pavement comprises a chassis 11; the external screw of chassis 11 is fixed with pushing away frame 1 that promotes chassis 11, chassis 11 one side screw fixation has link 6 of placing gas pitcher 7, link 6 one side screw connection has the mount 2 of fixed servo motor B12, servo motor B12's power take off end links to each other with the power input of threaded rod 15, threaded rod 15 outside screw connection has the screw thread cover 13 that drives the fixed plate 16 on the fixed rod 14 and moves, the outside screw fixation of fixed plate 16 has the step motor 18 that drives actuating lever A19 and rotates, actuating lever A19 outside cup joint the driving belt 21 that drives the fixed roller 17 on the actuating lever B20 and rotate, fixed roller 17 outside screw fixation has the milling cutter 22 that mills the bituminous paving, gas pitcher 7 one side screw fixation has the pipeline 5 of connecting the gas pitcher 25, chassis 11 bottom screw fixation has the gyro wheel 3 that makes chassis 11 move;
the screw on the inner side of the connecting frame 6 is fixedly provided with a servo motor A4 which drives a screw rod 27 to rotate, the outer side of the screw rod 27 is in threaded connection with a screw sleeve 23 which drives an electric push rod 24 to move, one side of the electric push rod 24 is fixedly provided with a gas storage tank 25 which is connected with a flame spraying head 26, the outer side of the connecting frame 6 is rotatably connected with a clamping plate 10 which is used for fixing a gas tank 7, and one side of the clamping plate 10 is fixedly provided with a hook 8 which is connected with a fixing ring 9 on the outer side of the connecting frame 6; the flame spraying head 26 on the gas storage tank 25 is driven to move through the servo motor A4, the screw rod 27, the screw sleeve 23 and the electric push rod 24;
the input ends of the servo motor A4, the servo motor B12 and the stepping motor 18 are electrically connected with the output end of an external power supply; the electric equipment works normally by connecting an external power supply.
It should be noted that, when the device is used, the gas tank 7 outside the connecting frame 6 transmits gas into the gas storage tank 25 through the pipeline 5, then the fire spraying head 26 at the bottom of the gas storage tank 25 sprays fire to heat the asphalt pavement, then the servo motor A4 in the connecting frame 6 converts received electric energy into mechanical energy, the wire sleeve 23 outside the screw rod 27 drives the electric push rod 24 to move, then the electric push rod 24 converts the received electric energy into mechanical energy, the inner rod of the electric push rod 24 drives the fire spraying head 26 on the gas storage tank 25 to contact with the asphalt pavement, thereby the heating range of the asphalt pavement is improved, the stepping motor 18 outside the fixed plate 16 converts the received electric energy into mechanical energy, the stepping motor 18 drives the driving rod A19 to rotate, then the driving belt 21 outside the driving rod A19 drives the fixed roller 17 outside the driving rod B20 to rotate, then the milling cutter 22 outside the fixed roller 17 mills the asphalt pavement, then the servo motor B12 in the fixed frame 2 converts the received electric energy into mechanical energy, then the screw sleeve 13 outside the fixed rod 15 drives the fixed rod 14 to move, and then the fixed plate 16 moves to mill the fixed plate 17, thereby the depth of the fixed plate 17 is convenient to adjust.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An in-situ heat regeneration construction device for an asphalt pavement comprises a chassis (11); the air tank is characterized in that a pushing frame (1) for pushing the bottom frame (11) is fixed on an external screw of the bottom frame (11), a connecting frame (6) for placing the air tank (7) is fixed on one side of the bottom frame (11) through screws, a fixing frame (2) for fixing a servo motor B (12) is connected on one side of the connecting frame (6) through screws, a power output end of the servo motor B (12) is connected with a power input end of a threaded rod (15), a threaded sleeve (13) for driving a fixing plate (16) on a fixing rod (14) to move is connected on the outer side of the threaded rod (15) through screws, a stepping motor (18) for driving a driving rod A (19) to rotate is fixed on the outer side of the fixing rod A (19), a milling cutter (22) for milling an asphalt pavement is fixed on the outer side of the fixing rod (17), and a pipeline (5) connected with an air storage tank (25) is fixed on one side of the air tank (7) through screws.
2. The asphalt pavement in-situ heat regeneration construction device according to claim 1, wherein: the electric flame spraying device is characterized in that a servo motor A (4) for driving a screw rod (27) to rotate is fixed on the inner side of the connecting frame (6) through screws, a screw sleeve (23) for driving an electric push rod (24) to move is connected to the outer side of the screw rod (27) through threads, and a gas storage tank (25) connected with a flame spraying head (26) is fixed on one side of the electric push rod (24) through screws.
3. The asphalt pavement in-situ heat regeneration construction device according to claim 1, wherein: the gas tank is characterized in that a clamping plate (10) for fixing the gas tank (7) is rotationally connected to the outer side of the connecting frame (6), and a hook (8) connected with a fixing ring (9) outside the connecting frame (6) is fixed to one side of the clamping plate (10) through screws.
4. The asphalt pavement in-situ heat regeneration construction device according to claim 1, wherein: the roller (3) for enabling the underframe (11) to move is fixed on the bottom of the underframe (11) through screws.
5. The asphalt pavement in-situ heat regeneration construction device according to claim 2, wherein: the input ends of the servo motor A (4), the servo motor B (12) and the stepping motor (18) are electrically connected with the output end of an external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310264.8U CN219908529U (en) | 2023-05-27 | 2023-05-27 | Asphalt pavement in-situ heat regeneration construction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321310264.8U CN219908529U (en) | 2023-05-27 | 2023-05-27 | Asphalt pavement in-situ heat regeneration construction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219908529U true CN219908529U (en) | 2023-10-27 |
Family
ID=88466317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321310264.8U Active CN219908529U (en) | 2023-05-27 | 2023-05-27 | Asphalt pavement in-situ heat regeneration construction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219908529U (en) |
-
2023
- 2023-05-27 CN CN202321310264.8U patent/CN219908529U/en active Active
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