CN221460912U - Highway maintenance pitch compaction device - Google Patents
Highway maintenance pitch compaction device Download PDFInfo
- Publication number
- CN221460912U CN221460912U CN202420088924.0U CN202420088924U CN221460912U CN 221460912 U CN221460912 U CN 221460912U CN 202420088924 U CN202420088924 U CN 202420088924U CN 221460912 U CN221460912 U CN 221460912U
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- Prior art keywords
- asphalt
- impact
- vehicle body
- compaction
- impact mechanism
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- 238000005056 compaction Methods 0.000 title claims abstract description 51
- 238000012423 maintenance Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 239000010426 asphalt Substances 0.000 claims abstract description 52
- 238000007599 discharging Methods 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The application provides a highway maintenance asphalt compaction device, and belongs to the technical field of highway maintenance. The road maintenance asphalt compaction device comprises a vehicle body and a compaction mechanism, wherein one end of the vehicle body is provided with a lifting mechanism, and the lower end of the lifting mechanism is provided with a compaction roller; the compaction mechanism comprises an impact mechanism and a pressing plate, the impact mechanism is arranged at one end of the vehicle body, and the pressing plate is arranged at the lower end of the impact mechanism; the compaction roller is driven to move downwards to contact or separate with the ground through the lifting mechanism, so that the compaction roller is driven to move downwards to play a supporting role, the weight of the vehicle body is acted on the compaction roller, the pressure of the compaction roller on the ground is improved, the filling part of asphalt is convenient to compact, the compaction roller is light in weight, and transportation and carrying are convenient after the compaction roller is lifted; the impact mechanism is additionally arranged to punch the asphalt filling part, the pressing plate arranged at the lower end of the impact mechanism is used to press the asphalt filling part, so that the bottom cavity of the asphalt filling part is avoided, and the strength of the repairing part is improved.
Description
Technical Field
The application relates to the field of highway maintenance, in particular to a highway maintenance asphalt compaction device.
Background
At present, after a road is used for a long time, pits or cracks are often generated on the surface layer of the road, in order not to influence the running of a vehicle, the defects are often required to be repaired regularly, asphalt is often manually poured into the pits and the cracks, and the repair work is finished after the asphalt is coagulated.
CN216919947U discloses a gap filling device for asphalt pavement, including filling the base station, the right-hand member fixed mounting of filling the base station has the connecting plate, and the top fixed mounting of connecting plate has hand push handle, and the surface fixed mounting that the connecting plate is close to hand push handle one side has control switch, and the connecting plate is kept away from hand push handle one end and is rotated and install the roller that rolls, fills the left end rotation of base station and install two gyro wheels. The patent is the same as most asphalt crack filling devices on the market, and is used for compacting and flattening filled asphalt;
The prior art solutions described above have the following drawbacks: the entity roller is generally used, but the entity roller is relatively heavy, so that the whole weight of the device is relatively heavy, and the device is quite inconvenient in the transportation and carrying process.
Disclosure of utility model
In order to make up for the defects, the application provides a highway maintenance asphalt compaction device, which aims to solve the problems that the rolling roller has larger quality and is inconvenient in the transportation and carrying process.
The embodiment of the application provides a highway maintenance asphalt compaction device, which comprises a vehicle body and a compaction mechanism, wherein one end of the vehicle body is provided with a lifting mechanism, and the lower end of the lifting mechanism is provided with a compaction roller; the compaction mechanism comprises an impact mechanism and a pressing plate, wherein the impact mechanism is installed at one end of the vehicle body, and the pressing plate is installed at the lower end of the impact mechanism.
In a preferred mode of the utility model, an asphalt tank is fixed at the upper end of the vehicle body, the asphalt tank is detachably arranged on the upper surface of the vehicle body, a discharge port is arranged at the bottom of the asphalt tank, and a valve is arranged at the discharge port.
In a preferred mode of the utility model, the heating wire is embedded in the inner wall of the asphalt tank, the battery is fixed at the bottom of the vehicle body, the stirring mechanism is installed in the asphalt tank, the stirring shaft of the stirring mechanism is coaxially fixed with the discharging auger, and one end of the discharging auger extends into the discharging port.
In a preferred mode of the present utility model, a side plate is fixed to one end of the vehicle body, a mount is slidably connected to the side plate, and the impact mechanism is mounted on the mount.
In a preferred mode of the utility model, limit sliding grooves are symmetrically arranged on two sides of the side plate, a sliding block is connected with the limit sliding grooves in a sliding clamping mode, and one side of the mounting seat is fixedly connected with the sliding block.
In a preferred mode of the utility model, a lever is hinged to the side wall at the lower end of the side plate, a connecting rod is hinged to the lever, one end of the connecting rod is hinged to the mounting seat, and an armrest is mounted at the upper end of the lever.
In a preferred form of the utility model, the impact mechanism is of the impact structure of an impact drill.
In a preferred form of the utility model, the impact mechanism comprises a thick-walled cylinder having an impact hammer therein reciprocatingly movable along the cylinder inner wall, and the pressure plate is disposed below the impact hammer.
In a preferred mode of the utility model, the impact mechanism comprises a gear motor, a hammer head and a spring, wherein when the pressing plate contacts the surface of an object, the hammer head is compressed by the spring to store energy; then the clutch disconnects the connection between the motor and the hammer head, so that the hammer head is subjected to the energy released by the spring to make quick falling motion, and a huge impact force is generated in the falling process, so that the pressing plate is pushed downwards, and the purpose of stamping and compacting is realized.
The beneficial effects are that: the application provides a highway maintenance asphalt compaction device, wherein a lifting mechanism is arranged at one end of a vehicle body, a compaction roller is arranged at the lower end of the lifting mechanism, so that the compaction roller is convenient to drive to lift, the compaction roller adopts a hollow structure, and reinforcing ribs are arranged in the hollow structure, so that the highway maintenance asphalt compaction device is light in weight and high in strength, and is driven to move downwards to contact or separate with the ground through the lifting mechanism; the impact mechanism is additionally arranged to punch the asphalt filling part, the pressing plate arranged at the lower end of the impact mechanism is used to press the asphalt filling part, so that the bottom cavity of the asphalt filling part is avoided, the compaction density is increased, and the strength of the repairing part is improved; the weight of the rolling roller is improved, so that the rolling roller can compact and flatten filled asphalt, and the filling effect is ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of a road maintenance asphalt compaction device according to an embodiment of the present application;
FIG. 2 is a schematic side view of an embodiment of the present application;
fig. 3 is a schematic perspective view of a lifting mechanism according to an embodiment of the present application.
In the figure: 100. a vehicle body; 110. a lifting mechanism; 111. a portal frame; 113. a screw; 115. a forward and reverse rotation motor; 130. a compacting roller; 150. an asphalt tank; 170. a side plate; 171. a slide block; 173. a lever; 175. an armrest; 177. a connecting rod; 190. a mounting base; 300. a compacting mechanism; 310. an impact mechanism; 330. and (5) pressing plates.
Detailed Description
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.
Referring to fig. 1-3, the present utility model provides a road maintenance asphalt compaction device, which comprises a vehicle body 100 and a compaction mechanism 300, wherein one end of the vehicle body 100 is provided with a lifting mechanism 110, and the lower end of the lifting mechanism 110 is provided with a compaction roller 130; the compacting mechanism 300 includes an impact mechanism 310 and a pressing plate 330, the impact mechanism 310 is mounted at one end of the vehicle body 100, and the pressing plate 330 is mounted at the lower end of the impact mechanism 310.
The lifting mechanism 110 comprises
The portal frame 111 is slidably connected with the vehicle body 100, a sliding sleeve is fixed on the vehicle body 100, the portal frame 111 and the side wall are slidably clamped in the sliding sleeve, and the compacting roller 130 is rotatably installed at the lower end of the compacting roller 130;
A screw 113 screwed to the vehicle body 100, wherein an upper end of the screw 113 is rotatably engaged with the gantry 111;
and a forward and reverse rotation motor 115 fixed on the top of the portal frame 111, wherein a driving shaft of the forward and reverse rotation motor 115 is connected with one end of the screw 113 through a gear transmission.
In a preferred mode of the present utility model, an asphalt tank 150 is fixed at the upper end of the vehicle body 100, the asphalt tank 150 is detachably mounted on the upper surface of the vehicle body 100, a discharge port is formed at the bottom of the asphalt tank 150, and a valve is mounted at the discharge port.
In a preferred mode of the present utility model, a heating wire is embedded in the inner wall of the asphalt tank 150, a battery is fixed at the bottom of the vehicle body 100, a stirring mechanism is installed in the asphalt tank 150, a stirring shaft of the stirring mechanism is coaxially fixed with a discharging auger, and one end of the discharging auger extends into the discharging port.
In a preferred embodiment of the present utility model, a side plate 170 is fixed to one end of the vehicle body 100, the side plate 170 is slidably connected to a mounting seat 190, and the impact mechanism 310 is mounted on the mounting seat 190.
In a preferred mode of the present utility model, two sides of the side plate 170 are symmetrically provided with a limiting chute, the limiting chute is slidably clamped with a slider 171, and one side of the mounting seat 190 is fixedly connected with the slider 171.
In a preferred mode of the present utility model, a lever 173 is hinged to a side wall of the lower end of the side plate 170, a link 177 is hinged to the lever 173, one end of the link 177 is hinged to the mounting seat 190, and an armrest 175 is mounted to the upper end of the lever 173.
In a preferred form of the utility model, the impact mechanism 310 is a percussive drill impact structure.
In a preferred form of the utility model, the impact mechanism 310 comprises a thick-walled cylinder having an impact hammer therein that reciprocates along the cylinder's inner wall, and the platen 330 is disposed below the impact hammer.
In a preferred form of the utility model, the impact mechanism 310 includes a gear motor, a hammer head, and a spring, the hammer head being compressed by the spring to store energy when the pressure plate 330 contacts the surface of the object; then the clutch disconnects the motor from the hammer head, so that the hammer head receives the energy released by the spring to make quick falling motion, and a huge impact force is generated in the falling process, so that the pressing plate 330 is pushed downwards, and the purpose of stamping and compacting is realized.
The working principle of the road maintenance asphalt compaction device is as follows: when the vehicle is used, the lifting mechanism 110 is arranged at one end of the vehicle body 100, the compaction roller 130 is arranged at the lower end of the lifting mechanism 110, so that the compaction roller 130 is convenient to drive to lift, the compaction roller 130 adopts a hollow structure, and reinforcing ribs are arranged in the hollow structure, so that the weight is light, the strength is high, the compaction roller 130 is driven to move downwards to contact or separate with the ground through the lifting mechanism 110, when the vehicle is required to be compacted and used, the compaction roller 130 is driven to move downwards to play a supporting role, the weight of the vehicle body 100 is acted on the compaction roller 130, the pressure of the compaction roller 130 to the ground is improved, the compaction of asphalt filling parts is facilitated, the compaction roller 130 is light, and transportation are facilitated after the compaction roller 130 is lifted; the impact mechanism 310 is additionally arranged to punch the asphalt filling part, the pressing plate 330 arranged at the lower end of the impact mechanism 310 is used to press the asphalt filling part, so that the bottom cavity of the asphalt filling part is avoided, the compaction density is increased, and the strength of the repairing part is improved; the weight of the rolling roller is improved, so that the rolling roller can compact and flatten filled asphalt, and the filling effect is ensured.
The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Claims (9)
1. A highway maintenance pitch compaction device is characterized by comprising
The device comprises a vehicle body (100), wherein a lifting mechanism (110) is arranged at one end of the vehicle body (100), and a compaction roller (130) is arranged at the lower end of the lifting mechanism (110);
the compacting mechanism (300), the compacting mechanism (300) includes impact mechanism (310) and clamp plate (330), impact mechanism (310) install in the one end of automobile body (100), clamp plate (330) install in the lower extreme of impact mechanism (310).
2. The highway maintenance asphalt compaction device according to claim 1, wherein an asphalt tank (150) is fixed at the upper end of the vehicle body (100), the asphalt tank (150) is detachably mounted on the upper surface of the vehicle body (100), a discharge opening is formed in the bottom of the asphalt tank (150), and a valve is mounted at the discharge opening.
3. The highway maintenance asphalt compaction device according to claim 2, wherein a heating wire is embedded in the inner wall of the asphalt tank (150), a battery is fixed at the bottom of the vehicle body (100), a stirring mechanism is installed in the asphalt tank (150), a stirring shaft of the stirring mechanism is coaxially fixed with a discharging auger, and one end of the discharging auger extends into the discharging port.
4. A road maintenance asphalt compaction apparatus according to claim 1, wherein a side plate (170) is fixed to one end of the vehicle body (100), the side plate (170) is slidably connected to a mounting base (190), and the impact mechanism (310) is mounted on the mounting base (190).
5. The highway maintenance asphalt compaction device according to claim 4, wherein limit sliding grooves are symmetrically arranged on two sides of the side plate (170), a sliding block (171) is clamped in the limit sliding grooves in a sliding manner, and one side of the mounting seat (190) is fixedly connected with the sliding block (171).
6. The highway maintenance asphalt compaction device according to claim 5, wherein a lever (173) is hinged to a side wall at the lower end of the side plate (170), a connecting rod (177) is hinged to the lever (173), one end of the connecting rod (177) is hinged to the mounting base (190), and a handrail (175) is mounted at the upper end of the lever (173).
7. A road maintenance asphalt compaction apparatus according to claim 1, wherein the impact mechanism (310) employs an impact structure of an impact drill.
8. A road maintenance asphalt compaction apparatus according to claim 7, wherein the impact mechanism (310) comprises a thick-walled cylinder having an impact hammer therein reciprocatingly movable along the cylinder inner wall, and the platen (330) is disposed below the impact hammer.
9. A road maintenance asphalt compaction apparatus according to claim 7, wherein the impact mechanism (310) comprises a gear motor, a hammer head and a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420088924.0U CN221460912U (en) | 2024-01-15 | 2024-01-15 | Highway maintenance pitch compaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420088924.0U CN221460912U (en) | 2024-01-15 | 2024-01-15 | Highway maintenance pitch compaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221460912U true CN221460912U (en) | 2024-08-02 |
Family
ID=92373930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420088924.0U Active CN221460912U (en) | 2024-01-15 | 2024-01-15 | Highway maintenance pitch compaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221460912U (en) |
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2024
- 2024-01-15 CN CN202420088924.0U patent/CN221460912U/en active Active
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