CN215164410U - Leveling device is used in bituminous paving construction - Google Patents
Leveling device is used in bituminous paving construction Download PDFInfo
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- CN215164410U CN215164410U CN202120299327.9U CN202120299327U CN215164410U CN 215164410 U CN215164410 U CN 215164410U CN 202120299327 U CN202120299327 U CN 202120299327U CN 215164410 U CN215164410 U CN 215164410U
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- leveling
- moving
- road surface
- flattening
- motor
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- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000010426 asphalt Substances 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims 3
- 239000012535 impurity Substances 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009490 roller compaction Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 12
- 239000004567 concrete Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011372 high-strength concrete Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of the road surface construction, concretely relates to leveling device is used in bituminous paving construction, including removing subassembly, adjusting part and flattening subassembly, remove subassembly and adjusting part swing joint, adjusting part and flattening subassembly swing joint. The utility model discloses rubble clearance structure among the well regulating assembly clears up the impurity on road surface in advance, and it is limited to have solved the effect of flattening roller compaction flattening, can only flatten the unevenness of road surface by a small margin, needs constructor earlier to carry out approximate flattening to the road surface, just can adopt road surface leveling equipment to carry out the problem of further flattening, and regulating assembly has realized the adjustable of flattening subassembly for this device is inconsistent at the pressure that different road surfaces were applyed, increases the suitability of device.
Description
Technical Field
The utility model belongs to the technical field of the road surface construction, concretely relates to leveling device is used in bituminous paving construction.
Background
With the continuous development of social economy and the continuous improvement of living standard of people, many families have private cars, and because the continuous increase of the private cars brings severe traffic pressure to roads, road management departments are developing road construction vigorously, concrete pavement construction levelers are often needed to realize the leveling operation of the roads in the process of road construction, and laser levelers are developed according to the increasingly high requirements of modern industrial plants, shopping malls, warehouses, other large-area cement concrete floors and the like on the ground quality such as strength, leveling degree, levelness and the like. Compared with the ground paved and poured by a conventional method, the quality of the cement concrete ground paved and poured by the precise laser leveling machine is much better, the ground flatness and levelness are improved by more than 3 times, and the compactness and the strength are improved by more than 20%. Meanwhile, the work efficiency can be improved by over 50 percent, and the labor is saved by 35 percent. In addition, it can easily lay and pour high-strength concrete, low-slump concrete and fiber mud concrete. The laser system is provided with a plurality of automatic control elements, and the elevation of the leveling head is monitored in real time at the frequency of 10 times per second, so that the leveling degree and the levelness of the paved and poured ground are effectively controlled. Meanwhile, the vibration frequency of the powerful vibrator reaches 4000 times/minute, so that the concrete is guaranteed to be vibrated and compacted, and the whole paved and injected concrete matrix is homogeneous and compact.
The chinese patent with publication number CN212025839U discloses a highway road surface evener, including road surface evener base, the surface of road surface evener base is provided with the support frame, the upper end surface of support frame is provided with the tripod, the upper end surface of tripod is provided with diesel engine, diesel engine's upper end surface is provided with the small-size motor, one side surface of road surface evener base is provided with the fixed block, the upper end surface of fixed block is provided with the mount, one side surface of mount is provided with paying out machine and holds up the handle, paying out machine is located the upper end of holding up the handle, one side external surface fixed connection of paying out machine has the crank. The utility model discloses a groove and silt baffle frame are accomodate to movable base, silt that set up, can increase the flattening area, secondly, are convenient for to the protection and the clearance of equipment fuselage, and whole convenient operation is swift.
However, the following problems still exist:
1. the leveling roller has limited compacting and leveling effects, only can level small unevenness of the road surface, and can adopt road surface leveling equipment for further leveling only by roughly leveling the road surface by constructors;
2. the weight of the leveling device is fixed, so that the pressure applied by the leveling roller to the road surface is fixed, and some road surfaces with strong bearing capacity are not easy to level.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a leveling device for asphalt pavement construction, which is used for solving the problems of time and labor waste, low efficiency, unstable connection and low structural strength in the prior art during assembly and maintenance; the leveling roller has limited compacting and leveling effects, only can level small unevenness of the road surface, and can adopt road surface leveling equipment for further leveling only by roughly leveling the road surface by constructors; the weight of the leveling device is fixed, so that the pressure applied to the road surface by the leveling roller is fixed, and the road surface with strong bearing capacity is not easy to level.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a leveling device is used in bituminous paving construction, includes removal subassembly, adjusting part and flattening subassembly, removal subassembly and adjusting part swing joint, adjusting part and flattening subassembly swing joint. The rubble clearance structure among the adjusting part clears up the impurity on road surface in advance, and it is limited to have solved leveling roller compaction flattening effect, can only level the unevenness of small size in road surface, needs constructor earlier to carry out roughly the flattening to the road surface, just can adopt road surface flattening equipment to carry out the problem of further flattening, and the adjusting part has realized the adjustable of flattening subassembly for this device is inconsistent at the pressure that different road surfaces were applyed, increases the suitability of device.
Preferably, the leveling assembly comprises a first leveling arm, a second leveling arm and a first leveling shaft, the first leveling arm and the second leveling arm are movably connected through the first leveling shaft, and the first leveling shaft is provided with a rotating wheel. The contained angle between first leveling arm and the second leveling arm is adjustable, through the angle of adjusting first leveling arm and second leveling arm, realizes the downtilt of flattening subassembly for the laminating that the flattening structure can be better needs the road surface of flattening, has solved and needs constructor to carry out approximate flattening earlier to the road surface, just can adopt road surface flattening equipment to carry out the problem of further flattening.
Preferably, the flattening assembly further comprises a second flattening shaft, a belt and a gravel cleaning structure, the first flattening shaft is connected with the second flattening shaft through the belt, the gravel cleaning structure is provided with a plurality of gravels, and the gravel cleaning structure is detachably connected with the first flattening shaft and the second flattening shaft. A plurality of rubble clearance structures can adjust the clearance, and the impurity on the road surface is got rid of through the clearance of adjustment rubble clearance structure for the first time, guarantees the planarization on the road surface after the flattening, clears up behind the impurity, dismantles rubble clearance structure, rolls subaerially again through the second flattening axle, realizes the flattening to the road surface, and the belt here exists as a drive structure, increases transmission efficiency, practices thrift the energy consumption.
Preferably, the adjusting component comprises an adjusting motor, a motor wheel, a rotating block, a unidirectional rotating sheet and an adjusting fixing frame, the adjusting motor is fixedly connected with the motor wheel, the motor wheel is fixedly connected with the rotating block, the rotating block is fixedly connected with the unidirectional rotating sheet, and the adjusting fixing frame is arranged on the lower side of the unidirectional rotating sheet. The adjustment motor work for the motor wheel rotates, makes rotatory piece drive one-way rotor and rotates, and then adjusts the angle of declination of flattening subassembly, makes the laminating that the flattening structure can be better need the road surface of flattening, can not lead to the road surface to appear the uneven condition of height of big wave form after the flattening yet.
Preferably, the moving assembly comprises a moving fixing frame, a first moving gear, a second moving gear, a moving motor and a limiting stopper, the moving fixing frame is connected with the first moving gear through a shaft, the first moving gear is connected with the second moving gear through a chain, the second moving gear is fixedly connected with the moving motor, and the limiting stopper is in contact connection with the moving motor. The mobile motor works to enable the second mobile gear to rotate, the first mobile gear is enabled to rotate through the chain, the two gears are respectively connected through the mobile wheel, the mobile fixing frame is used for limiting the mobile wheel, the device is guaranteed not to deviate, the mobile device is moved due to the design, the range of the device capable of being leveled is increased, and the problem that equipment needs to be moved after a small section of road surface is leveled is solved.
Preferably, there are two structures in the moving assembly. Through the structure linkage on both sides, realize the removal of device to be equipped with in the removal subassembly and remove the wheel, remove the wheel and be equipped with four, remove the wheel and be the necessary structure that this device removed, increase the suitability of device.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a leveling device is used in bituminous paving construction, moreover, the steam generator is simple in structure, connect stably, structural strength is high, be convenient for dismouting and maintenance, high reliability and stability, long service life, rubble clearance structure among the adjusting part is cleared up the impurity on road surface in advance, it is limited to have solved leveling roller compaction flattening effect, only can the unevenness of leveling road surface minor size, need constructor carry out approximate flattening earlier to the road surface, just can adopt road surface leveling equipment to carry out the problem of further flattening, adjusting part has realized the adjustable of leveling subassembly, make this device inconsistent at the pressure that different road surfaces were applyed, increase the suitability of device.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of a leveling device for asphalt pavement construction according to the present invention;
FIG. 2 is a schematic perspective view of an embodiment of a leveling device for asphalt pavement construction according to the present invention;
FIG. 3 is an enlarged schematic view at A in FIG. 2;
reference numerals referred to in the drawings are: the device comprises a moving component 1, a moving fixing frame 101, a first moving gear 102, a second moving gear 103, a moving motor 104, a limiting stopper 105, an adjusting component 2, an adjusting motor 201, a motor wheel 202, a rotating block 203, a one-way rotating sheet 204, an adjusting fixing frame 205, a leveling component 3, a first leveling arm 301, a second leveling arm 302, a first leveling shaft 303, a second leveling shaft 304, a belt 305 and a gravel cleaning structure 306.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
Example one
As shown in fig. 1-3, a leveling device for asphalt pavement construction comprises a moving component 1, an adjusting component 2 and a leveling component 3, wherein the moving component 1 is movably connected with the adjusting component 2, and the adjusting component 2 is movably connected with the leveling component 3. Further, the gravel cleaning structure 306 in the adjusting component 2 cleans impurities on the road surface in advance, the problem that the leveling roller has limited compacting and leveling effect, only can level small unevenness on the road surface, and only needs constructors to roughly level the road surface, so that the road surface leveling equipment can be adopted for further leveling is solved, and the adjusting component 2 realizes the adjustment of the leveling component 3, so that the pressure applied to the road by the device on different road surfaces is inconsistent, and the applicability of the device is improved.
The leveling assembly 3 comprises a first leveling arm 301, a second leveling arm 302 and a first leveling shaft 303, wherein the first leveling arm 301 and the second leveling arm 302 are movably connected through the first leveling shaft 303, and the first leveling shaft 303 is provided with a rotating wheel. Further, the included angle between the first leveling arm 301 and the second leveling arm 302 is adjustable, and the lower inclination angle of the leveling component 3 is realized by adjusting the angles of the first leveling arm 301 and the second leveling arm 302, so that the leveling structure can be well attached to a road surface needing leveling, and the problem that a constructor needs to roughly level the road surface first and can adopt a road surface leveling device to further level the road surface is solved.
The adjusting assembly 2 comprises an adjusting motor 201, a motor wheel 202, a rotating block 203, a one-way rotating sheet 204 and an adjusting fixing frame 205, the adjusting motor 201 is fixedly connected with the motor wheel 202, the motor wheel 202 is fixedly connected with the rotating block 203, the rotating block 203 is fixedly connected with the one-way rotating sheet 204, and the adjusting fixing frame 205 is arranged on the lower side of the one-way rotating sheet 204. Further explaining, the motor 201 is adjusted to work, so that the motor wheel 202 rotates, the rotating block 203 drives the one-way rotating sheet 204 to rotate, the downward inclination angle of the leveling component 3 is adjusted, the leveling structure can be well attached to the road surface needing leveling, and the road surface cannot be uneven due to large waves after leveling.
The moving assembly 1 comprises a moving fixing frame 101, a first moving gear 102, a second moving gear 103, a moving motor 104 and a stopper 105, wherein the moving fixing frame 101 is connected with the first moving gear 102 through a shaft, the first moving gear 102 is connected with the second moving gear 103 through a chain, the second moving gear 103 is fixedly connected with the moving motor 104, and the stopper 105 is in contact connection with the moving motor 104. Further, the moving motor 104 works to enable the second moving gear 103 to rotate, the first moving gear 102 is enabled to rotate through a chain, the two gears are respectively connected with the moving wheels, the moving fixing frame 101 is used for limiting the moving wheels, and the device is guaranteed not to deviate.
Example two
As a further improvement of the previous embodiment, as shown in fig. 1-3, the leveling device for asphalt pavement construction includes a moving component 1, an adjusting component 2 and a leveling component 3, wherein the moving component 1 is movably connected with the adjusting component 2, and the adjusting component 2 is movably connected with the leveling component 3. Further, the gravel cleaning structure 306 in the adjusting component 2 cleans impurities on the road surface in advance, the problem that the leveling roller has limited compacting and leveling effect, only can level small unevenness on the road surface, and only needs constructors to roughly level the road surface, so that the road surface leveling equipment can be adopted for further leveling is solved, and the adjusting component 2 realizes the adjustment of the leveling component 3, so that the pressure applied to the road by the device on different road surfaces is inconsistent, and the applicability of the device is improved.
The leveling assembly 3 comprises a first leveling arm 301, a second leveling arm 302 and a first leveling shaft 303, wherein the first leveling arm 301 and the second leveling arm 302 are movably connected through the first leveling shaft 303, and the first leveling shaft 303 is provided with a rotating wheel. Further, the included angle between the first leveling arm 301 and the second leveling arm 302 is adjustable, and the lower inclination angle of the leveling component 3 is realized by adjusting the angles of the first leveling arm 301 and the second leveling arm 302, so that the leveling structure can be well attached to a road surface needing leveling, and the problem that a constructor needs to roughly level the road surface first and can adopt a road surface leveling device to further level the road surface is solved.
The adjusting assembly 2 comprises an adjusting motor 201, a motor wheel 202, a rotating block 203, a one-way rotating sheet 204 and an adjusting fixing frame 205, the adjusting motor 201 is fixedly connected with the motor wheel 202, the motor wheel 202 is fixedly connected with the rotating block 203, the rotating block 203 is fixedly connected with the one-way rotating sheet 204, and the adjusting fixing frame 205 is arranged on the lower side of the one-way rotating sheet 204. Further explaining, the motor 201 is adjusted to work, so that the motor wheel 202 rotates, the rotating block 203 drives the one-way rotating sheet 204 to rotate, the downward inclination angle of the leveling component 3 is adjusted, the leveling structure can be well attached to the road surface needing leveling, and the road surface cannot be uneven due to large waves after leveling.
The moving assembly 1 comprises a moving fixing frame 101, a first moving gear 102, a second moving gear 103, a moving motor 104 and a stopper 105, wherein the moving fixing frame 101 is connected with the first moving gear 102 through a shaft, the first moving gear 102 is connected with the second moving gear 103 through a chain, the second moving gear 103 is fixedly connected with the moving motor 104, and the stopper 105 is in contact connection with the moving motor 104. Further, the moving motor 104 works to enable the second moving gear 103 to rotate, the first moving gear 102 is enabled to rotate through a chain, the two gears are respectively connected with the moving wheels, the moving fixing frame 101 is used for limiting the moving wheels, and the device is guaranteed not to deviate.
There are two structures in the moving assembly 1. Further, the device is moved through structural linkage of two sides, four moving wheels are arranged in the moving assembly 1 and are of a necessary structure for moving the device, and the applicability of the device is improved.
The advantages of the second embodiment over the first embodiment are: the utility model provides a leveling device is used in bituminous paving construction, moreover, the steam generator is simple in structure, it is stable to connect, structural strength is high, be convenient for dismouting and maintenance, high reliability and stability, long service life, rubble clearance structure among the adjusting part is cleared up the impurity on road surface in advance, it is limited to have solved leveling roller compaction flattening effect, only can the unevenness of leveling road surface by a small margin, need constructor to carry out approximate flattening earlier to the road surface, just can adopt road surface leveling equipment to carry out the problem of further flattening, adjusting part has realized the adjustable of leveling subassembly, make this device inconsistent at the pressure that different road surfaces were applyed, increase the suitability of device.
The above description is only for the embodiments of the present invention, and the common general knowledge of the known specific structures and characteristics in the schemes is not described herein too much, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or the priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date, and those skilled in the art can combine their own ability to perfect and implement the schemes, and some typical known structures or known methods should not become obstacles for those skilled in the art to implement the present application. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (6)
1. The utility model provides a leveling device is used in bituminous paving construction which characterized in that: including removing subassembly (1), adjusting part (2) and flattening subassembly (3), remove subassembly (1) and adjusting part (2) swing joint, adjusting part (2) and flattening subassembly (3) swing joint.
2. The screeding device for asphalt pavement construction according to claim 1, wherein: the leveling component (3) comprises a first leveling arm (301), a second leveling arm (302) and a first leveling shaft (303), the first leveling arm (301) and the second leveling arm (302) are movably connected through the first leveling shaft (303), and the first leveling shaft (303) is provided with a rotating wheel.
3. The screeding device for asphalt pavement construction according to claim 2, wherein: leveling assembly (3) still include second leveling axle (304), belt (305) and rubble clearance structure (306), first leveling axle (303) is connected through belt (305) with second leveling axle (304), rubble clearance structure (306) are equipped with a plurality ofly, and is a plurality of rubble clearance structure (306) can dismantle with first leveling axle (303) and second leveling axle (304) and be connected.
4. The screeding device for asphalt pavement construction according to claim 3, wherein: adjusting part (2) are including adjusting motor (201), motor wheel (202), rotatory piece (203), one-way revolving fragment (204) and regulation mount (205), adjusting motor (201) and motor wheel (202) fixed connection, motor wheel (202) and rotatory piece (203) fixed connection, rotatory piece (203) and one-way revolving fragment (204) fixed connection, one-way revolving fragment (204) downside is located in regulation mount (205).
5. The screeding device for asphalt pavement construction according to claim 4, wherein: the moving assembly (1) comprises a moving fixing frame (101), a first moving gear (102), a second moving gear (103), a moving motor (104) and a limiting stopper (105), the moving fixing frame (101) is connected with the first moving gear (102) through a shaft, the first moving gear (102) is connected with the second moving gear (103) through a chain, the second moving gear (103) is fixedly connected with the moving motor (104), and the limiting stopper (105) is in contact connection with the moving motor (104).
6. The screeding device for asphalt pavement construction according to claim 5, wherein: the moving assembly (1) is provided with two structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299327.9U CN215164410U (en) | 2021-02-02 | 2021-02-02 | Leveling device is used in bituminous paving construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120299327.9U CN215164410U (en) | 2021-02-02 | 2021-02-02 | Leveling device is used in bituminous paving construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215164410U true CN215164410U (en) | 2021-12-14 |
Family
ID=79409616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120299327.9U Expired - Fee Related CN215164410U (en) | 2021-02-02 | 2021-02-02 | Leveling device is used in bituminous paving construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215164410U (en) |
-
2021
- 2021-02-02 CN CN202120299327.9U patent/CN215164410U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |