CN216838874U - Asphalt construction device for pavement maintenance - Google Patents
Asphalt construction device for pavement maintenance Download PDFInfo
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- CN216838874U CN216838874U CN202123108145.8U CN202123108145U CN216838874U CN 216838874 U CN216838874 U CN 216838874U CN 202123108145 U CN202123108145 U CN 202123108145U CN 216838874 U CN216838874 U CN 216838874U
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- asphalt
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- road surface
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Abstract
The utility model discloses a bituminous construction equipment for road surface maintenance relates to road surface maintenance technical field, including pitch construction equipment main part, pitch construction equipment main part is including lift support column, discharging device and nozzle, lift support column fixed mounting is in the bottom of pitch construction equipment main part, nozzle fixed mounting is in discharging device's one end, the top of pitch construction equipment main part is provided with the pitch jar, the inside of pitch jar is provided with rabbling mechanism, the one end of pitch jar is provided with heating device. The utility model discloses a starter motor drives the (mixing) shaft and rotates, utilizes the rotatory stirring frame and the supplementary stirring subassembly of driving of (mixing) shaft to rotate simultaneously, utilizes the stirring frame to make pitch and mixture fully fuse, improves the degree of adhesion of pitch, and can strike off the pitch on adsorbing pitch jar inner wall through supplementary stirring subassembly, avoids extravagant to the effect that improves device utilization efficiency has been reached.
Description
Technical Field
The utility model relates to a pavement maintenance technical field, concretely relates to pitch construction equipment for pavement maintenance.
Background
When the highway pavement is used, defects and damages are often generated on the pavement due to the influences of rolling, impact, abrasion, weather change and the like of running vehicles, the defects and the damages are collectively called as pavement damages, and the pavement damages can have harmful influences on the running speed, the loading capacity, the fuel consumption, the mechanical abrasion, the driving comfort of the vehicles, the traffic safety, the environmental protection and the like. Technical measures to maintain a good technical condition of a road surface for preventing damage of the road surface are generally called road surface maintenance, which includes aggregate surface maintenance, asphalt (residual oil) surface maintenance, and cement concrete surface maintenance, and an asphalt construction device is required for the road surface maintenance.
The following problems exist in the prior art:
1. when the existing asphalt construction device is used and used for repairing a pavement, emulsified asphalt needs to be sprayed to the bottom of a pavement pit slot to serve as a bonding layer, so that a filled new asphalt mixture can be effectively bonded with the pit slot, but the asphalt and the mixture are not uniformly stirred, so that the bonding degree is not enough, and the utilization efficiency of the device is reduced;
2. when the existing asphalt construction device is used, emulsified asphalt is easy to solidify and form, so that when the asphalt construction device is sprayed, a nozzle is easy to block, the heating mode of the device is sometimes not uniform, and the use efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an asphalt construction device for pavement maintenance, one of which aims to have the stirring capability and solve the problem that the adhesion degree is not enough due to the uneven stirring between asphalt and mixture; the other purpose is to solve the problems that emulsified asphalt is easy to solidify and form, so that a nozzle is easy to block during spraying, and the heating mode of the device is not uniform enough sometimes, so that the heating effect of the device is improved.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a bituminous construction equipment for road surface maintenance, includes pitch construction equipment main part, pitch construction equipment main part is including lift support column, discharging device and nozzle, lift support column fixed mounting is in the bottom of pitch construction equipment main part, nozzle fixed mounting is in discharging device's one end, the top of pitch construction equipment main part is provided with the pitch jar, the inside of pitch jar is provided with rabbling mechanism, the one end of pitch jar is provided with heating device.
The stirring mechanism comprises a motor and a stirring frame, and the stirring frame is arranged in the asphalt tank.
The heating device comprises a heating box and a connecting plate, wherein one end of the connecting plate is fixedly connected with the side face of the heating box.
The utility model discloses technical scheme's further improvement lies in: the motor is fixedly installed at the top of the asphalt tank, the output end of the motor is fixedly connected with a stirring shaft, and the bottom end of the stirring shaft is fixedly connected with the top of the stirring frame.
The utility model discloses technical scheme's further improvement lies in: the surface fixing of (mixing) shaft installs the installation piece, the inside of installation piece rotates with the surface of (mixing) shaft to be connected, the side fixedly connected with auxiliary stirring subassembly of installation piece, one side of auxiliary stirring subassembly is provided with the heated board, the both ends of heated board and the inner wall fixed connection of pitch jar.
The utility model discloses technical scheme's further improvement lies in: the fan is fixedly mounted on the outer side of the heating box, the ventilating device base is fixedly connected to the inner side of the connecting plate, the fixing plates are fixedly connected to the two ends of the ventilating device base, and one ends of the fixing plates are fixedly connected with the side faces of the fan.
The utility model discloses technical scheme's further improvement lies in: the surface fixed mounting of ventilation unit base has ventilation unit and spliced pole, ventilation unit's inside is provided with the ventilating board, the outside fixed connection of the one end of spliced pole and pitch jar.
The utility model discloses technical scheme's further improvement lies in: the heating box is characterized in that a heat release pipe and a heating lamp are arranged inside the heating box, an air inlet is formed in the side face of the heating box, a filter plate is fixedly mounted at one end of the air inlet, a mounting block is fixedly mounted on the side face of the filter plate, the heat release pipe is fixedly mounted at the top of an inner cavity of the heating box, and the heating lamp is fixedly mounted on the inner wall of the heating box.
Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a bituminous construction equipment for road surface maintenance drives the (mixing) shaft through starter motor and rotates, utilizes the rotatory stirring frame and the supplementary stirring subassembly of driving of (mixing) shaft to rotate simultaneously, utilizes the stirring frame to make pitch and mixture carry out abundant integration, improves the degree of adhesion of pitch, and can strike off the pitch on adsorbing pitch jar inner wall through supplementary stirring subassembly, avoids extravagant to the effect that improves device utilization efficiency has been reached.
2. The utility model provides a bituminous construction equipment for road surface maintenance, the air enters into the heating cabinet by the air inlet inside, utilizes the filter to filter the dust granule in the air, then mixes the back through the steam that heat release pipe and heat lamp released and air, through opening the connecting plate, passes through the cooperation of ventilating board between the two by the connecting plate with steam, blows to the asphalt tank in, for the pitch heating to the heating effect of improving device has been reached.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic sectional view of the stirring mechanism of the present invention;
fig. 3 is a schematic perspective view of the structural heating device of the present invention;
fig. 4 is a schematic sectional view of the structural heating box of the present invention.
In the figure: 1. an asphalt construction device main body; 11. a lifting support column; 12. a discharging device; 13. a nozzle; 2. an asphalt tank; 3. a stirring mechanism; 31. a motor; 32. a stirring shaft; 33. a stirring frame; 34. mounting blocks; 35. an auxiliary stirring component; 36. a thermal insulation board; 4. a heating device; 41. a heating box; 411. an air inlet; 412. a filter plate; 413. a heat releasing pipe; 414. a heating lamp; 42. a connecting plate; 43. a fan; 44. a ventilator base; 45. a ventilation board; 46. connecting columns.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides an asphalt construction device for road surface maintenance, which comprises an asphalt construction device main body 1, the asphalt construction device main body 1 comprises a lifting support column 11, a discharging device 12 and a nozzle 13, the lifting support column 11 is fixedly arranged at the bottom of the asphalt construction device main body 1, the nozzle 13 is fixedly arranged at one end of the discharging device 12, an asphalt tank 2 is arranged above the asphalt construction device main body 1, an agitating mechanism 3 is arranged inside the asphalt tank 2, one end of the asphalt tank 2 is provided with a heating device 4, the agitating mechanism 3 comprises a motor 31 and an agitating frame 33, the agitating frame 33 is arranged inside the asphalt tank 2, the heating device 4 comprises a heating box 41 and a connecting plate 42, one end of the connecting plate 42 is fixedly connected with the side surface of the heating box 41, the motor 31 is fixedly arranged at the top of the asphalt tank 2, the output end of the motor 31 is fixedly connected with an agitating shaft 32, the bottom of (mixing) shaft 32 and the top fixed connection of agitator frame 33, the fixed surface of (mixing) shaft 32 installs installation piece 34, and the inside of installation piece 34 rotates with the surface of (mixing) shaft 32 to be connected, and the supplementary stirring subassembly 35 of side fixedly connected with of installation piece 34, and one side of supplementary stirring subassembly 35 is provided with heated board 36, the both ends of heated board 36 and the inner wall fixed connection of asphalt tank 2.
In this embodiment, through the cooperation between motor 31, (mixing) shaft 32, stirring frame 33, installation piece 34, supplementary stirring subassembly 35 and the heated board 36, it is rotatory to drive (mixing) shaft 32 through starter motor 31, carries out rotation by (mixing) shaft 32 and drives stirring frame 33 and supplementary stirring subassembly 35 simultaneously and rotate, recycles heated board 36 and keeps warm to 2 insides of asphalt tank to keep the temperature of pitch, thereby reached the effect that improves the device utilization efficiency.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a fan 43 is fixedly mounted on the outer side of the heating box 41, a ventilation device base 44 is fixedly connected on the inner side of the connecting plate 42, fixed plates are fixedly connected to two ends of the ventilation device base 44, one end of each fixed plate is fixedly connected with the side face of the fan 43, a ventilation device and a connecting column 46 are fixedly mounted on the surface of the ventilation device base 44, a ventilation plate 45 is arranged inside the ventilation device, and one end of the connecting column 46 is fixedly connected with the outer side of the asphalt tank 2.
In this embodiment, the air heated by the heating box 41 is blown into the asphalt tank 2 through the cooperation between the connecting plate 42 and the ventilation plate 45 by the cooperation between the heating box 41, the connecting plate 42, the fan 43, the ventilation device base 44, the ventilation plate 45 and the connecting column 46, so that the heating effect of the device is improved.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a heat releasing pipe 413 and a heating lamp 414 are arranged inside the heating box 41, an air inlet 411 is formed in the side surface of the heating box 41, a filter plate 412 is fixedly installed at one end of the air inlet 411, an installation block is fixedly installed on the side surface of the filter plate 412, the heat releasing pipe 413 is fixedly installed at the top of the inner cavity of the heating box 41, and the heating lamp 414 is fixedly installed on the inner wall of the heating box 41.
In this embodiment, through the cooperation between the air inlet 411, the filter plate 412, the heat releasing pipe 413 and the heating lamp 414, the air enters the heating box 41 from the air inlet 411, the dust particles in the air are filtered by the filter plate 412, and then the hot air released by the heat releasing pipe 413 and the heating lamp 414 is mixed with the air and then discharged to the inside of the asphalt tank 2, thereby achieving the effect of improving the practicability of the device.
The working principle of the asphalt construction device for maintaining a pavement will be described in detail below.
As shown in fig. 1-4, when asphalt is needed to perform pavement maintenance, the asphalt is poured into the asphalt tank 2 through the inlet of the device itself, in order to be able to be fully fused with the mixture, the stirring shaft 32 is driven to rotate by the starting motor 31, the stirring frame 33 and the auxiliary stirring component 35 are driven to rotate by the rotation of the stirring shaft 32, the asphalt and the mixture are fully fused by the stirring frame 33, the adhesion degree of the asphalt is improved, the asphalt adsorbed on the inner wall of the asphalt tank 2 can be scraped by the auxiliary stirring component 35, waste is avoided, the interior of the asphalt tank 2 is insulated by the insulation board 36, the asphalt is not solidified too fast, then the air enters the heating box 41 through the air inlet 411, the dust particles in the air are filtered by the filter 412, and then the hot air released by the heat releasing pipe 413 and the heating lamp 414 is mixed with the air, through opening connecting plate 42, blow hot gas to asphalt tank 2 in through the cooperation between the two of ventilating board 45 by connecting plate 42, heat for pitch, through the cooperation between discharging device 12 and nozzle 13 after the heating, carry out road maintenance.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a bituminous construction equipment for road surface maintenance, includes pitch construction equipment main part (1), pitch construction equipment main part (1) is including lift support column (11), discharging device (12) and nozzle (13), lift support column (11) fixed mounting is in the bottom of pitch construction equipment main part (1), nozzle (13) fixed mounting is in the one end of discharging device (12), the top of pitch construction equipment main part (1) is provided with pitch jar (2), its characterized in that: a stirring mechanism (3) is arranged in the asphalt tank (2), and a heating device (4) is arranged at one end of the asphalt tank (2);
the stirring mechanism (3) comprises a motor (31) and a stirring frame (33), and the stirring frame (33) is arranged inside the asphalt tank (2);
the heating device (4) comprises a heating box (41) and a connecting plate (42), wherein one end of the connecting plate (42) is fixedly connected with the side face of the heating box (41).
2. The asphalt construction device for road surface maintenance according to claim 1, characterized in that: motor (31) fixed mounting is at the top of pitch jar (2), the output fixedly connected with (mixing) shaft (32) of motor (31), the bottom of (mixing) shaft (32) and the top fixed connection of stirring frame (33).
3. The asphalt construction device for road surface maintenance according to claim 2, characterized in that: the fixed surface of (mixing) shaft (32) installs installation piece (34), the inside of installation piece (34) rotates with the surface of (mixing) shaft (32) to be connected, stirring subassembly (35) are assisted to the side fixedly connected with of installation piece (34), one side of supplementary stirring subassembly (35) is provided with heated board (36), the both ends of heated board (36) and the inner wall fixed connection of pitch jar (2).
4. The asphalt construction device for road surface maintenance according to claim 1, characterized in that: the fan (43) is fixedly mounted on the outer side of the heating box (41), the ventilating device base (44) is fixedly connected to the inner side of the connecting plate (42), fixed plates are fixedly connected to the two ends of the ventilating device base (44), and one ends of the fixed plates are fixedly connected with the side face of the fan (43).
5. The asphalt construction device for road surface maintenance according to claim 4, wherein: the surface fixed mounting of ventilation unit base (44) has ventilation unit and spliced pole (46), ventilation unit's inside is provided with ventilating board (45), the outside fixed connection of the one end of spliced pole (46) and pitch jar (2).
6. The asphalt construction device for road surface maintenance according to claim 1, characterized in that: the heating box is characterized in that a heat releasing pipe (413) and a heating lamp (414) are arranged inside the heating box (41), an air inlet (411) is formed in the side face of the heating box (41), a filter plate (412) is fixedly mounted at one end of the air inlet (411), a mounting block is fixedly mounted on the side face of the filter plate (412), the heat releasing pipe (413) is fixedly mounted at the top of an inner cavity of the heating box (41), and the heating lamp (414) is fixedly mounted on the inner wall of the heating box (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108145.8U CN216838874U (en) | 2021-12-10 | 2021-12-10 | Asphalt construction device for pavement maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108145.8U CN216838874U (en) | 2021-12-10 | 2021-12-10 | Asphalt construction device for pavement maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216838874U true CN216838874U (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123108145.8U Active CN216838874U (en) | 2021-12-10 | 2021-12-10 | Asphalt construction device for pavement maintenance |
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| CN (1) | CN216838874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219832A (en) * | 2023-02-27 | 2023-06-06 | 安徽茵际源新材料科技有限公司 | Adhesive layer oil spraying device for road construction |
-
2021
- 2021-12-10 CN CN202123108145.8U patent/CN216838874U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116219832A (en) * | 2023-02-27 | 2023-06-06 | 安徽茵际源新材料科技有限公司 | Adhesive layer oil spraying device for road construction |
| CN116219832B (en) * | 2023-02-27 | 2024-06-07 | 安徽茵际源新材料科技有限公司 | Adhesive layer oil spraying device for road construction |
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